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_warn_rwx_segments
 851 enable_default_execstack
 852 enable_error_handling_script
 853 enable_default_hash_style
 854 enable_initfini_array
 855 enable_libctf
 856 enable_jansson
 857 enable_werror
 858 enable_build_warnings
 859 enable_nls
 860 with_system_zlib
 861 with_zstd
 862 '
 863       ac_precious_vars='build_alias
 864 host_alias
 865 target_alias
 866 CC
 867 CFLAGS
 868 LDFLAGS
 869 LIBS
 870 CPPFLAGS
 871 CXX
 872 CXXFLAGS
 873 CCC
 874 CPP
 875 PKG_CONFIG
 876 PKG_CONFIG_PATH
 877 PKG_CONFIG_LIBDIR
 878 CXXCPP
 879 JANSSON_CFLAGS
 880 JANSSON_LIBS
 881 YACC
 882 YFLAGS
 883 ZSTD_CFLAGS
 884 ZSTD_LIBS'
 885
 886
 887 # Initialize some variables set by options.
 888 ac_init_help=
 889 ac_init_version=false
 890 ac_unrecognized_opts=
 891 ac_unrecognized_sep=
 892 # The variables have the same names as the options, with
 893 # dashes changed to underlines.
 894 cache_file=/dev/null
 895 exec_prefix=NONE
 896 no_create=
 897 no_recursion=
 898 prefix=NONE
 899 program_prefix=NONE
 900 program_suffix=NONE
 901 program_transform_name=s,x,x,
 902 silent=
 903 site=
 904 srcdir=
 905 verbose=
 906 x_includes=NONE
 907 x_libraries=NONE
 908
 909 # Installation directory options.
 910 # These are left unexpanded so users can "make install exec_prefix=/foo"
 911 # and all the variables that are supposed to be based on exec_prefix
 912 # by default will actually change.
 913 # Use braces instead of parens because sh, perl, etc. also accept them.
 914 # (The list follows the same order as the GNU Coding Standards.)
 915 bindir='${exec_prefix}/bin'
 916 sbindir='${exec_prefix}/sbin'
 917 libexecdir='${exec_prefix}/libexec'
 918 datarootdir='${prefix}/share'
 919 datadir='${datarootdir}'
 920 sysconfdir='${prefix}/etc'
 921 sharedstatedir='${prefix}/com'
 922 localstatedir='${prefix}/var'
 923 includedir='${prefix}/include'
 924 oldincludedir='/usr/include'
 925 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 926 infodir='${datarootdir}/info'
 927 htmldir='${docdir}'
 928 dvidir='${docdir}'
 929 pdfdir='${docdir}'
 930 psdir='${docdir}'
 931 libdir='${exec_prefix}/lib'
 932 localedir='${datarootdir}/locale'
 933 mandir='${datarootdir}/man'
 934
 935 ac_prev=
 936 ac_dashdash=
 937 for ac_option
 938 do
 939   # If the previous option needs an argument, assign it.
 940   if test -n "$ac_prev"; then
 941     eval $ac_prev=\$ac_option
 942     ac_prev=
 943     continue
 944   fi
 945
 946   case $ac_option in
 947   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 948   *=)   ac_optarg= ;;
 949   *)    ac_optarg=yes ;;
 950   esac
 951
 952   # Accept the important Cygnus configure options, so we can diagnose typos.
 953
 954   case $ac_dashdash$ac_option in
 955   --)
 956     ac_dashdash=yes ;;
 957
 958   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 959     ac_prev=bindir ;;
 960   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 961     bindir=$ac_optarg ;;
 962
 963   -build | --build | --buil | --bui | --bu)
 964     ac_prev=build_alias ;;
 965   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 966     build_alias=$ac_optarg ;;
 967
 968   -cache-file | --cache-file | --cache-fil | --cache-fi \
 969   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 970     ac_prev=cache_file ;;
 971   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 972   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 973     cache_file=$ac_optarg ;;
 974
 975   --config-cache | -C)
 976     cache_file=config.cache ;;
 977
 978   -datadir | --datadir | --datadi | --datad)
 979     ac_prev=datadir ;;
 980   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 981     datadir=$ac_optarg ;;
 982
 983   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 984   | --dataroo | --dataro | --datar)
 985     ac_prev=datarootdir ;;
 986   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 987   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 988     datarootdir=$ac_optarg ;;
 989
 990   -disable-* | --disable-*)
 991     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 992     # Reject names that are not valid shell variable names.
 993     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 994       as_fn_error $? "invalid feature name: $ac_useropt"
 995     ac_useropt_orig=$ac_useropt
 996     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 997     case $ac_user_opts in
 998       *"
 999 "enable_$ac_useropt"
1000 "*) ;;
1001       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1002          ac_unrecognized_sep=', ';;
1003     esac
1004     eval enable_$ac_useropt=no ;;
1005
1006   -docdir | --docdir | --docdi | --doc | --do)
1007     ac_prev=docdir ;;
1008   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1009     docdir=$ac_optarg ;;
1010
1011   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1012     ac_prev=dvidir ;;
1013   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1014     dvidir=$ac_optarg ;;
1015
1016   -enable-* | --enable-*)
1017     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1018     # Reject names that are not valid shell variable names.
1019     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1020       as_fn_error $? "invalid feature name: $ac_useropt"
1021     ac_useropt_orig=$ac_useropt
1022     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1023     case $ac_user_opts in
1024       *"
1025 "enable_$ac_useropt"
1026 "*) ;;
1027       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1028          ac_unrecognized_sep=', ';;
1029     esac
1030     eval enable_$ac_useropt=\$ac_optarg ;;
1031
1032   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1033   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1034   | --exec | --exe | --ex)
1035     ac_prev=exec_prefix ;;
1036   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1037   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1038   | --exec=* | --exe=* | --ex=*)
1039     exec_prefix=$ac_optarg ;;
1040
1041   -gas | --gas | --ga | --g)
1042     # Obsolete; use --with-gas.
1043     with_gas=yes ;;
1044
1045   -help | --help | --hel | --he | -h)
1046     ac_init_help=long ;;
1047   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1048     ac_init_help=recursive ;;
1049   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1050     ac_init_help=short ;;
1051
1052   -host | --host | --hos | --ho)
1053     ac_prev=host_alias ;;
1054   -host=* | --host=* | --hos=* | --ho=*)
1055     host_alias=$ac_optarg ;;
1056
1057   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1058     ac_prev=htmldir ;;
1059   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1060   | --ht=*)
1061     htmldir=$ac_optarg ;;
1062
1063   -includedir | --includedir | --includedi | --included | --include \
1064   | --includ | --inclu | --incl | --inc)
1065     ac_prev=includedir ;;
1066   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1067   | --includ=* | --inclu=* | --incl=* | --inc=*)
1068     includedir=$ac_optarg ;;
1069
1070   -infodir | --infodir | --infodi | --infod | --info | --inf)
1071     ac_prev=infodir ;;
1072   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1073     infodir=$ac_optarg ;;
1074
1075   -libdir | --libdir | --libdi | --libd)
1076     ac_prev=libdir ;;
1077   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1078     libdir=$ac_optarg ;;
1079
1080   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1081   | --libexe | --libex | --libe)
1082     ac_prev=libexecdir ;;
1083   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1084   | --libexe=* | --libex=* | --libe=*)
1085     libexecdir=$ac_optarg ;;
1086
1087   -localedir | --localedir | --localedi | --localed | --locale)
1088     ac_prev=localedir ;;
1089   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1090     localedir=$ac_optarg ;;
1091
1092   -localstatedir | --localstatedir | --localstatedi | --localstated \
1093   | --localstate | --localstat | --localsta | --localst | --locals)
1094     ac_prev=localstatedir ;;
1095   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1096   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1097     localstatedir=$ac_optarg ;;
1098
1099   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1100     ac_prev=mandir ;;
1101   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1102     mandir=$ac_optarg ;;
1103
1104   -nfp | --nfp | --nf)
1105     # Obsolete; use --without-fp.
1106     with_fp=no ;;
1107
1108   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1109   | --no-cr | --no-c | -n)
1110     no_create=yes ;;
1111
1112   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1113   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1114     no_recursion=yes ;;
1115
1116   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1117   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1118   | --oldin | --oldi | --old | --ol | --o)
1119     ac_prev=oldincludedir ;;
1120   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1121   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1122   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1123     oldincludedir=$ac_optarg ;;
1124
1125   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1126     ac_prev=prefix ;;
1127   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1128     prefix=$ac_optarg ;;
1129
1130   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1131   | --program-pre | --program-pr | --program-p)
1132     ac_prev=program_prefix ;;
1133   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1134   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1135     program_prefix=$ac_optarg ;;
1136
1137   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1138   | --program-suf | --program-su | --program-s)
1139     ac_prev=program_suffix ;;
1140   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1141   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1142     program_suffix=$ac_optarg ;;
1143
1144   -program-transform-name | --program-transform-name \
1145   | --program-transform-nam | --program-transform-na \
1146   | --program-transform-n | --program-transform- \
1147   | --program-transform | --program-transfor \
1148   | --program-transfo | --program-transf \
1149   | --program-trans | --program-tran \
1150   | --progr-tra | --program-tr | --program-t)
1151     ac_prev=program_transform_name ;;
1152   -program-transform-name=* | --program-transform-name=* \
1153   | --program-transform-nam=* | --program-transform-na=* \
1154   | --program-transform-n=* | --program-transform-=* \
1155   | --program-transform=* | --program-transfor=* \
1156   | --program-transfo=* | --program-transf=* \
1157   | --program-trans=* | --program-tran=* \
1158   | --progr-tra=* | --program-tr=* | --program-t=*)
1159     program_transform_name=$ac_optarg ;;
1160
1161   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1162     ac_prev=pdfdir ;;
1163   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1164     pdfdir=$ac_optarg ;;
1165
1166   -psdir | --psdir | --psdi | --psd | --ps)
1167     ac_prev=psdir ;;
1168   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1169     psdir=$ac_optarg ;;
1170
1171   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1172   | -silent | --silent | --silen | --sile | --sil)
1173     silent=yes ;;
1174
1175   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1176     ac_prev=sbindir ;;
1177   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1178   | --sbi=* | --sb=*)
1179     sbindir=$ac_optarg ;;
1180
1181   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1182   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1183   | --sharedst | --shareds | --shared | --share | --shar \
1184   | --sha | --sh)
1185     ac_prev=sharedstatedir ;;
1186   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1187   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1188   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1189   | --sha=* | --sh=*)
1190     sharedstatedir=$ac_optarg ;;
1191
1192   -site | --site | --sit)
1193     ac_prev=site ;;
1194   -site=* | --site=* | --sit=*)
1195     site=$ac_optarg ;;
1196
1197   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1198     ac_prev=srcdir ;;
1199   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1200     srcdir=$ac_optarg ;;
1201
1202   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1203   | --syscon | --sysco | --sysc | --sys | --sy)
1204     ac_prev=sysconfdir ;;
1205   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1206   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1207     sysconfdir=$ac_optarg ;;
1208
1209   -target | --target | --targe | --targ | --tar | --ta | --t)
1210     ac_prev=target_alias ;;
1211   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1212     target_alias=$ac_optarg ;;
1213
1214   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1215     verbose=yes ;;
1216
1217   -version | --version | --versio | --versi | --vers | -V)
1218     ac_init_version=: ;;
1219
1220   -with-* | --with-*)
1221     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1222     # Reject names that are not valid shell variable names.
1223     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1224       as_fn_error $? "invalid package name: $ac_useropt"
1225     ac_useropt_orig=$ac_useropt
1226     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1227     case $ac_user_opts in
1228       *"
1229 "with_$ac_useropt"
1230 "*) ;;
1231       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1232          ac_unrecognized_sep=', ';;
1233     esac
1234     eval with_$ac_useropt=\$ac_optarg ;;
1235
1236   -without-* | --without-*)
1237     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1238     # Reject names that are not valid shell variable names.
1239     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1240       as_fn_error $? "invalid package name: $ac_useropt"
1241     ac_useropt_orig=$ac_useropt
1242     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1243     case $ac_user_opts in
1244       *"
1245 "with_$ac_useropt"
1246 "*) ;;
1247       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1248          ac_unrecognized_sep=', ';;
1249     esac
1250     eval with_$ac_useropt=no ;;
1251
1252   --x)
1253     # Obsolete; use --with-x.
1254     with_x=yes ;;
1255
1256   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1257   | --x-incl | --x-inc | --x-in | --x-i)
1258     ac_prev=x_includes ;;
1259   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1260   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1261     x_includes=$ac_optarg ;;
1262
1263   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1264   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1265     ac_prev=x_libraries ;;
1266   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1267   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1268     x_libraries=$ac_optarg ;;
1269
1270   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1271 Try \`$0 --help' for more information"
1272     ;;
1273
1274   *=*)
1275     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1276     # Reject names that are not valid shell variable names.
1277     case $ac_envvar in #(
1278       '' | [0-9]* | *[!_$as_cr_alnum]* )
1279       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1280     esac
1281     eval $ac_envvar=\$ac_optarg
1282     export $ac_envvar ;;
1283
1284   *)
1285     # FIXME: should be removed in autoconf 3.0.
1286     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1287     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1288       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1289     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1290     ;;
1291
1292   esac
1293 done
1294
1295 if test -n "$ac_prev"; then
1296   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1297   as_fn_error $? "missing argument to $ac_option"
1298 fi
1299
1300 if test -n "$ac_unrecognized_opts"; then
1301   case $enable_option_checking in
1302     no) ;;
1303     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1304     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1305   esac
1306 fi
1307
1308 # Check all directory arguments for consistency.
1309 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1310                 datadir sysconfdir sharedstatedir localstatedir includedir \
1311                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1312                 libdir localedir mandir
1313 do
1314   eval ac_val=\$$ac_var
1315   # Remove trailing slashes.
1316   case $ac_val in
1317     */ )
1318       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1319       eval $ac_var=\$ac_val;;
1320   esac
1321   # Be sure to have absolute directory names.
1322   case $ac_val in
1323     [\\/$]* | ?:[\\/]* )  continue;;
1324     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1325   esac
1326   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1327 done
1328
1329 # There might be people who depend on the old broken behavior: `$host'
1330 # used to hold the argument of --host etc.
1331 # FIXME: To remove some day.
1332 build=$build_alias
1333 host=$host_alias
1334 target=$target_alias
1335
1336 # FIXME: To remove some day.
1337 if test "x$host_alias" != x; then
1338   if test "x$build_alias" = x; then
1339     cross_compiling=maybe
1340   elif test "x$build_alias" != "x$host_alias"; then
1341     cross_compiling=yes
1342   fi
1343 fi
1344
1345 ac_tool_prefix=
1346 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1347
1348 test "$silent" = yes && exec 6>/dev/null
1349
1350
1351 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1352 ac_ls_di=`ls -di .` &&
1353 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1354   as_fn_error $? "working directory cannot be determined"
1355 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1356   as_fn_error $? "pwd does not report name of working directory"
1357
1358
1359 # Find the source files, if location was not specified.
1360 if test -z "$srcdir"; then
1361   ac_srcdir_defaulted=yes
1362   # Try the directory containing this script, then the parent directory.
1363   ac_confdir=`$as_dirname -- "$as_myself" ||
1364 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1365          X"$as_myself" : 'X\(//\)[^/]' \| \
1366          X"$as_myself" : 'X\(//\)$' \| \
1367          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1368 $as_echo X"$as_myself" |
1369     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1370             s//\1/
1371             q
1372           }
1373           /^X\(\/\/\)[^/].*/{
1374             s//\1/
1375             q
1376           }
1377           /^X\(\/\/\)$/{
1378             s//\1/
1379             q
1380           }
1381           /^X\(\/\).*/{
1382             s//\1/
1383             q
1384           }
1385           s/.*/./; q'`
1386   srcdir=$ac_confdir
1387   if test ! -r "$srcdir/$ac_unique_file"; then
1388     srcdir=..
1389   fi
1390 else
1391   ac_srcdir_defaulted=no
1392 fi
1393 if test ! -r "$srcdir/$ac_unique_file"; then
1394   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1395   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1396 fi
1397 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1398 ac_abs_confdir=`(
1399         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1400         pwd)`
1401 # When building in place, set srcdir=.
1402 if test "$ac_abs_confdir" = "$ac_pwd"; then
1403   srcdir=.
1404 fi
1405 # Remove unnecessary trailing slashes from srcdir.
1406 # Double slashes in file names in object file debugging info
1407 # mess up M-x gdb in Emacs.
1408 case $srcdir in
1409 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1410 esac
1411 for ac_var in $ac_precious_vars; do
1412   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1413   eval ac_env_${ac_var}_value=\$${ac_var}
1414   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1415   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1416 done
1417
1418 #
1419 # Report the --help message.
1420 #
1421 if test "$ac_init_help" = "long"; then
1422   # Omit some internal or obsolete options to make the list less imposing.
1423   # This message is too long to be a string in the A/UX 3.1 sh.
1424   cat <<_ACEOF
1425 \`configure' configures ld 2.41.50 to adapt to many kinds of systems.
1426
1427 Usage: $0 [OPTION]... [VAR=VALUE]...
1428
1429 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1430 VAR=VALUE.  See below for descriptions of some of the useful variables.
1431
1432 Defaults for the options are specified in brackets.
1433
1434 Configuration:
1435   -h, --help              display this help and exit
1436       --help=short        display options specific to this package
1437       --help=recursive    display the short help of all the included packages
1438   -V, --version           display version information and exit
1439   -q, --quiet, --silent   do not print \`checking ...' messages
1440       --cache-file=FILE   cache test results in FILE [disabled]
1441   -C, --config-cache      alias for \`--cache-file=config.cache'
1442   -n, --no-create         do not create output files
1443       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1444
1445 Installation directories:
1446   --prefix=PREFIX         install architecture-independent files in PREFIX
1447                           [$ac_default_prefix]
1448   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1449                           [PREFIX]
1450
1451 By default, \`make install' will install all the files in
1452 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1453 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1454 for instance \`--prefix=\$HOME'.
1455
1456 For better control, use the options below.
1457
1458 Fine tuning of the installation directories:
1459   --bindir=DIR            user executables [EPREFIX/bin]
1460   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1461   --libexecdir=DIR        program executables [EPREFIX/libexec]
1462   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1463   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1464   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1465   --libdir=DIR            object code libraries [EPREFIX/lib]
1466   --includedir=DIR        C header files [PREFIX/include]
1467   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1468   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1469   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1470   --infodir=DIR           info documentation [DATAROOTDIR/info]
1471   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1472   --mandir=DIR            man documentation [DATAROOTDIR/man]
1473   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1474   --htmldir=DIR           html documentation [DOCDIR]
1475   --dvidir=DIR            dvi documentation [DOCDIR]
1476   --pdfdir=DIR            pdf documentation [DOCDIR]
1477   --psdir=DIR             ps documentation [DOCDIR]
1478 _ACEOF
1479
1480   cat <<\_ACEOF
1481
1482 Program names:
1483   --program-prefix=PREFIX            prepend PREFIX to installed program names
1484   --program-suffix=SUFFIX            append SUFFIX to installed program names
1485   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1486
1487 System types:
1488   --build=BUILD     configure for building on BUILD [guessed]
1489   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1490   --target=TARGET   configure for building compilers for TARGET [HOST]
1491 _ACEOF
1492 fi
1493
1494 if test -n "$ac_init_help"; then
1495   case $ac_init_help in
1496      short | recursive ) echo "Configuration of ld 2.41.50:";;
1497    esac
1498   cat <<\_ACEOF
1499
1500 Optional Features:
1501   --disable-option-checking  ignore unrecognized --enable/--with options
1502   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1503   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1504   --enable-silent-rules   less verbose build output (undo: "make V=1")
1505   --disable-silent-rules  verbose build output (undo: "make V=0")
1506   --enable-maintainer-mode
1507                           enable make rules and dependencies not useful (and
1508                           sometimes confusing) to the casual installer
1509   --enable-dependency-tracking
1510                           do not reject slow dependency extractors
1511   --disable-dependency-tracking
1512                           speeds up one-time build
1513   --enable-shared[=PKGS]  build shared libraries [default=yes]
1514   --enable-static[=PKGS]  build static libraries [default=yes]
1515   --enable-fast-install[=PKGS]
1516                           optimize for fast installation [default=yes]
1517   --disable-libtool-lock  avoid locking (might break parallel builds)
1518   --enable-plugins        Enable support for plugins
1519   --disable-largefile     omit support for large files
1520   --enable-checking       enable run-time checks
1521   --enable-targets        alternative target configurations
1522   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1523   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1524   --enable-got=<type>     GOT handling scheme (target, single, negative,
1525                           multigot)
1526   --enable-compressed-debug-sections={all,ld,none}
1527                           compress debug sections by default]
1528   --enable-default-compressed-debug-sections-algorithm={zlib,zstd}
1529                           Default compression algorithm for
1530                           --enable-compressed-debug-sections.
1531   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1532   --enable-relro          enable -z relro in ELF linker by default
1533   --enable-textrel-check=[yes|no|warning|error]
1534                           enable DT_TEXTREL check in ELF linker
1535   --enable-separate-code  enable -z separate-code in ELF linker by default
1536   --enable-warn-execstack enable warnings when creating an executable stack
1537   --enable-warn-rwx-segments
1538                           enable warnings when creating segments with RWX
1539                           permissions
1540   --enable-default-execstack
1541                           create an executable stack if an input file is
1542                           missing a .note.GNU-stack section
1543   --enable-error-handling-script
1544                           enable/disable support for the
1545                           --error-handling-script option
1546   --enable-default-hash-style={sysv,gnu,both}
1547                           use this default hash style
1548   --disable-initfini-array do not use .init_array/.fini_array sections
1549   --enable-libctf         Handle .ctf type-info sections [default=yes]
1550   --enable-jansson        enable jansson [default=no]
1551   --enable-werror         treat compile warnings as errors
1552   --enable-build-warnings enable build-time compiler warnings
1553   --disable-nls           do not use Native Language Support
1554
1555 Optional Packages:
1556   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1557   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1558   --with-pic              try to use only PIC/non-PIC objects [default=use
1559                           both]
1560   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1561   --with-lib-path=dir1:dir2...  set default LIB_PATH
1562   --with-sysroot=DIR Search for usr/lib et al within DIR.
1563   --with-system-zlib      use installed libz
1564   --with-zstd             support zstd compressed debug sections
1565                           (default=auto)
1566
1567 Some influential environment variables:
1568   CC          C compiler command
1569   CFLAGS      C compiler flags
1570   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1571               nonstandard directory <lib dir>
1572   LIBS        libraries to pass to the linker, e.g. -l<library>
1573   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1574               you have headers in a nonstandard directory <include dir>
1575   CXX         C++ compiler command
1576   CXXFLAGS    C++ compiler flags
1577   CPP         C preprocessor
1578   PKG_CONFIG  path to pkg-config utility
1579   PKG_CONFIG_PATH
1580               directories to add to pkg-config's search path
1581   PKG_CONFIG_LIBDIR
1582               path overriding pkg-config's built-in search path
1583   CXXCPP      C++ preprocessor
1584   JANSSON_CFLAGS
1585               C compiler flags for JANSSON, overriding pkg-config
1586   JANSSON_LIBS
1587               linker flags for JANSSON, overriding pkg-config
1588   YACC        The `Yet Another Compiler Compiler' implementation to use.
1589               Defaults to the first program found out of: `bison -y', `byacc',
1590               `yacc'.
1591   YFLAGS      The list of arguments that will be passed by default to $YACC.
1592               This script will default YFLAGS to the empty string to avoid a
1593               default value of `-d' given by some make applications.
1594   ZSTD_CFLAGS C compiler flags for ZSTD, overriding pkg-config
1595   ZSTD_LIBS   linker flags for ZSTD, overriding pkg-config
1596
1597 Use these variables to override the choices made by `configure' or to help
1598 it to find libraries and programs with nonstandard names/locations.
1599
1600 Report bugs to the package provider.
1601 _ACEOF
1602 ac_status=$?
1603 fi
1604
1605 if test "$ac_init_help" = "recursive"; then
1606   # If there are subdirs, report their specific --help.
1607   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1608     test -d "$ac_dir" ||
1609       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1610       continue
1611     ac_builddir=.
1612
1613 case "$ac_dir" in
1614 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1615 *)
1616   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1617   # A ".." for each directory in $ac_dir_suffix.
1618   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1619   case $ac_top_builddir_sub in
1620   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1621   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1622   esac ;;
1623 esac
1624 ac_abs_top_builddir=$ac_pwd
1625 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1626 # for backward compatibility:
1627 ac_top_builddir=$ac_top_build_prefix
1628
1629 case $srcdir in
1630   .)  # We are building in place.
1631     ac_srcdir=.
1632     ac_top_srcdir=$ac_top_builddir_sub
1633     ac_abs_top_srcdir=$ac_pwd ;;
1634   [\\/]* | ?:[\\/]* )  # Absolute name.
1635     ac_srcdir=$srcdir$ac_dir_suffix;
1636     ac_top_srcdir=$srcdir
1637     ac_abs_top_srcdir=$srcdir ;;
1638   *) # Relative name.
1639     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1640     ac_top_srcdir=$ac_top_build_prefix$srcdir
1641     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1642 esac
1643 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1644
1645     cd "$ac_dir" || { ac_status=$?; continue; }
1646     # Check for guested configure.
1647     if test -f "$ac_srcdir/configure.gnu"; then
1648       echo &&
1649       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1650     elif test -f "$ac_srcdir/configure"; then
1651       echo &&
1652       $SHELL "$ac_srcdir/configure" --help=recursive
1653     else
1654       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1655     fi || ac_status=$?
1656     cd "$ac_pwd" || { ac_status=$?; break; }
1657   done
1658 fi
1659
1660 test -n "$ac_init_help" && exit $ac_status
1661 if $ac_init_version; then
1662   cat <<\_ACEOF
1663 ld configure 2.41.50
1664 generated by GNU Autoconf 2.69
1665
1666 Copyright (C) 2012 Free Software Foundation, Inc.
1667 This configure script is free software; the Free Software Foundation
1668 gives unlimited permission to copy, distribute and modify it.
1669 _ACEOF
1670   exit
1671 fi
1672
1673 ## ------------------------ ##
1674 ## Autoconf initialization. ##
1675 ## ------------------------ ##
1676
1677 # ac_fn_c_try_compile LINENO
1678 # --------------------------
1679 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1680 ac_fn_c_try_compile ()
1681 {
1682   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1683   rm -f conftest.$ac_objext
1684   if { { ac_try="$ac_compile"
1685 case "(($ac_try" in
1686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1687   *) ac_try_echo=$ac_try;;
1688 esac
1689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690 $as_echo "$ac_try_echo"; } >&5
1691   (eval "$ac_compile") 2>conftest.err
1692   ac_status=$?
1693   if test -s conftest.err; then
1694     grep -v '^ *+' conftest.err >conftest.er1
1695     cat conftest.er1 >&5
1696     mv -f conftest.er1 conftest.err
1697   fi
1698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699   test $ac_status = 0; } && {
1700          test -z "$ac_c_werror_flag" ||
1701          test ! -s conftest.err
1702        } && test -s conftest.$ac_objext; then :
1703   ac_retval=0
1704 else
1705   $as_echo "$as_me: failed program was:" >&5
1706 sed 's/^/| /' conftest.$ac_ext >&5
1707
1708         ac_retval=1
1709 fi
1710   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1711   as_fn_set_status $ac_retval
1712
1713 } # ac_fn_c_try_compile
1714
1715 # ac_fn_cxx_try_compile LINENO
1716 # ----------------------------
1717 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1718 ac_fn_cxx_try_compile ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   rm -f conftest.$ac_objext
1722   if { { ac_try="$ac_compile"
1723 case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_compile") 2>conftest.err
1730   ac_status=$?
1731   if test -s conftest.err; then
1732     grep -v '^ *+' conftest.err >conftest.er1
1733     cat conftest.er1 >&5
1734     mv -f conftest.er1 conftest.err
1735   fi
1736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1737   test $ac_status = 0; } && {
1738          test -z "$ac_cxx_werror_flag" ||
1739          test ! -s conftest.err
1740        } && test -s conftest.$ac_objext; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: failed program was:" >&5
1744 sed 's/^/| /' conftest.$ac_ext >&5
1745
1746         ac_retval=1
1747 fi
1748   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749   as_fn_set_status $ac_retval
1750
1751 } # ac_fn_cxx_try_compile
1752
1753 # ac_fn_c_try_cpp LINENO
1754 # ----------------------
1755 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1756 ac_fn_c_try_cpp ()
1757 {
1758   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1759   if { { ac_try="$ac_cpp conftest.$ac_ext"
1760 case "(($ac_try" in
1761   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1762   *) ac_try_echo=$ac_try;;
1763 esac
1764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1765 $as_echo "$ac_try_echo"; } >&5
1766   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1767   ac_status=$?
1768   if test -s conftest.err; then
1769     grep -v '^ *+' conftest.err >conftest.er1
1770     cat conftest.er1 >&5
1771     mv -f conftest.er1 conftest.err
1772   fi
1773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1774   test $ac_status = 0; } > conftest.i && {
1775          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1776          test ! -s conftest.err
1777        }; then :
1778   ac_retval=0
1779 else
1780   $as_echo "$as_me: failed program was:" >&5
1781 sed 's/^/| /' conftest.$ac_ext >&5
1782
1783     ac_retval=1
1784 fi
1785   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1786   as_fn_set_status $ac_retval
1787
1788 } # ac_fn_c_try_cpp
1789
1790 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1791 # -------------------------------------------------------
1792 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1793 # the include files in INCLUDES and setting the cache variable VAR
1794 # accordingly.
1795 ac_fn_c_check_header_mongrel ()
1796 {
1797   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1798   if eval \${$3+:} false; then :
1799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1800 $as_echo_n "checking for $2... " >&6; }
1801 if eval \${$3+:} false; then :
1802   $as_echo_n "(cached) " >&6
1803 fi
1804 eval ac_res=\$$3
1805                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1806 $as_echo "$ac_res" >&6; }
1807 else
1808   # Is the header compilable?
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1810 $as_echo_n "checking $2 usability... " >&6; }
1811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1812 /* end confdefs.h.  */
1813 $4
1814 #include <$2>
1815 _ACEOF
1816 if ac_fn_c_try_compile "$LINENO"; then :
1817   ac_header_compiler=yes
1818 else
1819   ac_header_compiler=no
1820 fi
1821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1823 $as_echo "$ac_header_compiler" >&6; }
1824
1825 # Is the header present?
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1827 $as_echo_n "checking $2 presence... " >&6; }
1828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1829 /* end confdefs.h.  */
1830 #include <$2>
1831 _ACEOF
1832 if ac_fn_c_try_cpp "$LINENO"; then :
1833   ac_header_preproc=yes
1834 else
1835   ac_header_preproc=no
1836 fi
1837 rm -f conftest.err conftest.i conftest.$ac_ext
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1839 $as_echo "$ac_header_preproc" >&6; }
1840
1841 # So?  What about this header?
1842 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1843   yes:no: )
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1845 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1847 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1848     ;;
1849   no:yes:* )
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1851 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1853 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1855 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1857 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1859 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1860     ;;
1861 esac
1862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1863 $as_echo_n "checking for $2... " >&6; }
1864 if eval \${$3+:} false; then :
1865   $as_echo_n "(cached) " >&6
1866 else
1867   eval "$3=\$ac_header_compiler"
1868 fi
1869 eval ac_res=\$$3
1870                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872 fi
1873   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1874
1875 } # ac_fn_c_check_header_mongrel
1876
1877 # ac_fn_c_try_run LINENO
1878 # ----------------------
1879 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1880 # that executables *can* be run.
1881 ac_fn_c_try_run ()
1882 {
1883   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1884   if { { ac_try="$ac_link"
1885 case "(($ac_try" in
1886   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1887   *) ac_try_echo=$ac_try;;
1888 esac
1889 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1890 $as_echo "$ac_try_echo"; } >&5
1891   (eval "$ac_link") 2>&5
1892   ac_status=$?
1893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1894   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1895   { { case "(($ac_try" in
1896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1897   *) ac_try_echo=$ac_try;;
1898 esac
1899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1900 $as_echo "$ac_try_echo"; } >&5
1901   (eval "$ac_try") 2>&5
1902   ac_status=$?
1903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1904   test $ac_status = 0; }; }; then :
1905   ac_retval=0
1906 else
1907   $as_echo "$as_me: program exited with status $ac_status" >&5
1908        $as_echo "$as_me: failed program was:" >&5
1909 sed 's/^/| /' conftest.$ac_ext >&5
1910
1911        ac_retval=$ac_status
1912 fi
1913   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1914   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1915   as_fn_set_status $ac_retval
1916
1917 } # ac_fn_c_try_run
1918
1919 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1920 # -------------------------------------------------------
1921 # Tests whether HEADER exists and can be compiled using the include files in
1922 # INCLUDES, setting the cache variable VAR accordingly.
1923 ac_fn_c_check_header_compile ()
1924 {
1925   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1927 $as_echo_n "checking for $2... " >&6; }
1928 if eval \${$3+:} false; then :
1929   $as_echo_n "(cached) " >&6
1930 else
1931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1932 /* end confdefs.h.  */
1933 $4
1934 #include <$2>
1935 _ACEOF
1936 if ac_fn_c_try_compile "$LINENO"; then :
1937   eval "$3=yes"
1938 else
1939   eval "$3=no"
1940 fi
1941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1942 fi
1943 eval ac_res=\$$3
1944                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1945 $as_echo "$ac_res" >&6; }
1946   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1947
1948 } # ac_fn_c_check_header_compile
1949
1950 # ac_fn_c_try_link LINENO
1951 # -----------------------
1952 # Try to link conftest.$ac_ext, and return whether this succeeded.
1953 ac_fn_c_try_link ()
1954 {
1955   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956   rm -f conftest.$ac_objext conftest$ac_exeext
1957   if { { ac_try="$ac_link"
1958 case "(($ac_try" in
1959   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1960   *) ac_try_echo=$ac_try;;
1961 esac
1962 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1963 $as_echo "$ac_try_echo"; } >&5
1964   (eval "$ac_link") 2>conftest.err
1965   ac_status=$?
1966   if test -s conftest.err; then
1967     grep -v '^ *+' conftest.err >conftest.er1
1968     cat conftest.er1 >&5
1969     mv -f conftest.er1 conftest.err
1970   fi
1971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1972   test $ac_status = 0; } && {
1973          test -z "$ac_c_werror_flag" ||
1974          test ! -s conftest.err
1975        } && test -s conftest$ac_exeext && {
1976          test "$cross_compiling" = yes ||
1977          test -x conftest$ac_exeext
1978        }; then :
1979   ac_retval=0
1980 else
1981   $as_echo "$as_me: failed program was:" >&5
1982 sed 's/^/| /' conftest.$ac_ext >&5
1983
1984         ac_retval=1
1985 fi
1986   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1987   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1988   # interfere with the next link command; also delete a directory that is
1989   # left behind by Apple's compiler.  We do this before executing the actions.
1990   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1991   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1992   as_fn_set_status $ac_retval
1993
1994 } # ac_fn_c_try_link
1995
1996 # ac_fn_c_check_func LINENO FUNC VAR
1997 # ----------------------------------
1998 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1999 ac_fn_c_check_func ()
2000 {
2001   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2003 $as_echo_n "checking for $2... " >&6; }
2004 if eval \${$3+:} false; then :
2005   $as_echo_n "(cached) " >&6
2006 else
2007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2008 /* end confdefs.h.  */
2009 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2010    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2011 #define $2 innocuous_$2
2012
2013 /* System header to define __stub macros and hopefully few prototypes,
2014     which can conflict with char $2 (); below.
2015     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2016     <limits.h> exists even on freestanding compilers.  */
2017
2018 #ifdef __STDC__
2019 # include <limits.h>
2020 #else
2021 # include <assert.h>
2022 #endif
2023
2024 #undef $2
2025
2026 /* Override any GCC internal prototype to avoid an error.
2027    Use char because int might match the return type of a GCC
2028    builtin and then its argument prototype would still apply.  */
2029 #ifdef __cplusplus
2030 extern "C"
2031 #endif
2032 char $2 ();
2033 /* The GNU C library defines this for functions which it implements
2034     to always fail with ENOSYS.  Some functions are actually named
2035     something starting with __ and the normal name is an alias.  */
2036 #if defined __stub_$2 || defined __stub___$2
2037 choke me
2038 #endif
2039
2040 int
2041 main ()
2042 {
2043 return $2 ();
2044   ;
2045   return 0;
2046 }
2047 _ACEOF
2048 if ac_fn_c_try_link "$LINENO"; then :
2049   eval "$3=yes"
2050 else
2051   eval "$3=no"
2052 fi
2053 rm -f core conftest.err conftest.$ac_objext \
2054     conftest$ac_exeext conftest.$ac_ext
2055 fi
2056 eval ac_res=\$$3
2057                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2058 $as_echo "$ac_res" >&6; }
2059   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2060
2061 } # ac_fn_c_check_func
2062
2063 # ac_fn_cxx_try_cpp LINENO
2064 # ------------------------
2065 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2066 ac_fn_cxx_try_cpp ()
2067 {
2068   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2069   if { { ac_try="$ac_cpp conftest.$ac_ext"
2070 case "(($ac_try" in
2071   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2072   *) ac_try_echo=$ac_try;;
2073 esac
2074 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2075 $as_echo "$ac_try_echo"; } >&5
2076   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2077   ac_status=$?
2078   if test -s conftest.err; then
2079     grep -v '^ *+' conftest.err >conftest.er1
2080     cat conftest.er1 >&5
2081     mv -f conftest.er1 conftest.err
2082   fi
2083   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2084   test $ac_status = 0; } > conftest.i && {
2085          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2086          test ! -s conftest.err
2087        }; then :
2088   ac_retval=0
2089 else
2090   $as_echo "$as_me: failed program was:" >&5
2091 sed 's/^/| /' conftest.$ac_ext >&5
2092
2093     ac_retval=1
2094 fi
2095   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2096   as_fn_set_status $ac_retval
2097
2098 } # ac_fn_cxx_try_cpp
2099
2100 # ac_fn_cxx_try_link LINENO
2101 # -------------------------
2102 # Try to link conftest.$ac_ext, and return whether this succeeded.
2103 ac_fn_cxx_try_link ()
2104 {
2105   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2106   rm -f conftest.$ac_objext conftest$ac_exeext
2107   if { { ac_try="$ac_link"
2108 case "(($ac_try" in
2109   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2110   *) ac_try_echo=$ac_try;;
2111 esac
2112 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2113 $as_echo "$ac_try_echo"; } >&5
2114   (eval "$ac_link") 2>conftest.err
2115   ac_status=$?
2116   if test -s conftest.err; then
2117     grep -v '^ *+' conftest.err >conftest.er1
2118     cat conftest.er1 >&5
2119     mv -f conftest.er1 conftest.err
2120   fi
2121   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2122   test $ac_status = 0; } && {
2123          test -z "$ac_cxx_werror_flag" ||
2124          test ! -s conftest.err
2125        } && test -s conftest$ac_exeext && {
2126          test "$cross_compiling" = yes ||
2127          test -x conftest$ac_exeext
2128        }; then :
2129   ac_retval=0
2130 else
2131   $as_echo "$as_me: failed program was:" >&5
2132 sed 's/^/| /' conftest.$ac_ext >&5
2133
2134         ac_retval=1
2135 fi
2136   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2137   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2138   # interfere with the next link command; also delete a directory that is
2139   # left behind by Apple's compiler.  We do this before executing the actions.
2140   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2141   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2142   as_fn_set_status $ac_retval
2143
2144 } # ac_fn_cxx_try_link
2145
2146 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2147 # --------------------------------------------
2148 # Tries to find the compile-time value of EXPR in a program that includes
2149 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2150 # computed
2151 ac_fn_c_compute_int ()
2152 {
2153   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2154   if test "$cross_compiling" = yes; then
2155     # Depending upon the size, compute the lo and hi bounds.
2156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h.  */
2158 $4
2159 int
2160 main ()
2161 {
2162 static int test_array [1 - 2 * !(($2) >= 0)];
2163 test_array [0] = 0;
2164 return test_array [0];
2165
2166   ;
2167   return 0;
2168 }
2169 _ACEOF
2170 if ac_fn_c_try_compile "$LINENO"; then :
2171   ac_lo=0 ac_mid=0
2172   while :; do
2173     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2174 /* end confdefs.h.  */
2175 $4
2176 int
2177 main ()
2178 {
2179 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2180 test_array [0] = 0;
2181 return test_array [0];
2182
2183   ;
2184   return 0;
2185 }
2186 _ACEOF
2187 if ac_fn_c_try_compile "$LINENO"; then :
2188   ac_hi=$ac_mid; break
2189 else
2190   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2191                         if test $ac_lo -le $ac_mid; then
2192                           ac_lo= ac_hi=
2193                           break
2194                         fi
2195                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2196 fi
2197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2198   done
2199 else
2200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h.  */
2202 $4
2203 int
2204 main ()
2205 {
2206 static int test_array [1 - 2 * !(($2) < 0)];
2207 test_array [0] = 0;
2208 return test_array [0];
2209
2210   ;
2211   return 0;
2212 }
2213 _ACEOF
2214 if ac_fn_c_try_compile "$LINENO"; then :
2215   ac_hi=-1 ac_mid=-1
2216   while :; do
2217     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2218 /* end confdefs.h.  */
2219 $4
2220 int
2221 main ()
2222 {
2223 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2224 test_array [0] = 0;
2225 return test_array [0];
2226
2227   ;
2228   return 0;
2229 }
2230 _ACEOF
2231 if ac_fn_c_try_compile "$LINENO"; then :
2232   ac_lo=$ac_mid; break
2233 else
2234   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2235                         if test $ac_mid -le $ac_hi; then
2236                           ac_lo= ac_hi=
2237                           break
2238                         fi
2239                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2240 fi
2241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2242   done
2243 else
2244   ac_lo= ac_hi=
2245 fi
2246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2247 fi
2248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2249 # Binary search between lo and hi bounds.
2250 while test "x$ac_lo" != "x$ac_hi"; do
2251   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2253 /* end confdefs.h.  */
2254 $4
2255 int
2256 main ()
2257 {
2258 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2259 test_array [0] = 0;
2260 return test_array [0];
2261
2262   ;
2263   return 0;
2264 }
2265 _ACEOF
2266 if ac_fn_c_try_compile "$LINENO"; then :
2267   ac_hi=$ac_mid
2268 else
2269   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2270 fi
2271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2272 done
2273 case $ac_lo in #((
2274 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2275 '') ac_retval=1 ;;
2276 esac
2277   else
2278     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2279 /* end confdefs.h.  */
2280 $4
2281 static long int longval () { return $2; }
2282 static unsigned long int ulongval () { return $2; }
2283 #include <stdio.h>
2284 #include <stdlib.h>
2285 int
2286 main ()
2287 {
2288
2289   FILE *f = fopen ("conftest.val", "w");
2290   if (! f)
2291     return 1;
2292   if (($2) < 0)
2293     {
2294       long int i = longval ();
2295       if (i != ($2))
2296         return 1;
2297       fprintf (f, "%ld", i);
2298     }
2299   else
2300     {
2301       unsigned long int i = ulongval ();
2302       if (i != ($2))
2303         return 1;
2304       fprintf (f, "%lu", i);
2305     }
2306   /* Do not output a trailing newline, as this causes \r\n confusion
2307      on some platforms.  */
2308   return ferror (f) || fclose (f) != 0;
2309
2310   ;
2311   return 0;
2312 }
2313 _ACEOF
2314 if ac_fn_c_try_run "$LINENO"; then :
2315   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2316 else
2317   ac_retval=1
2318 fi
2319 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2320   conftest.$ac_objext conftest.beam conftest.$ac_ext
2321 rm -f conftest.val
2322
2323   fi
2324   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2325   as_fn_set_status $ac_retval
2326
2327 } # ac_fn_c_compute_int
2328
2329 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2330 # ---------------------------------------------
2331 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2332 # accordingly.
2333 ac_fn_c_check_decl ()
2334 {
2335   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2336   as_decl_name=`echo $2|sed 's/ *(.*//'`
2337   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2339 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2340 if eval \${$3+:} false; then :
2341   $as_echo_n "(cached) " >&6
2342 else
2343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2344 /* end confdefs.h.  */
2345 $4
2346 int
2347 main ()
2348 {
2349 #ifndef $as_decl_name
2350 #ifdef __cplusplus
2351   (void) $as_decl_use;
2352 #else
2353   (void) $as_decl_name;
2354 #endif
2355 #endif
2356
2357   ;
2358   return 0;
2359 }
2360 _ACEOF
2361 if ac_fn_c_try_compile "$LINENO"; then :
2362   eval "$3=yes"
2363 else
2364   eval "$3=no"
2365 fi
2366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2367 fi
2368 eval ac_res=\$$3
2369                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2370 $as_echo "$ac_res" >&6; }
2371   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2372
2373 } # ac_fn_c_check_decl
2374 cat >config.log <<_ACEOF
2375 This file contains any messages produced by compilers while
2376 running configure, to aid debugging if configure makes a mistake.
2377
2378 It was created by ld $as_me 2.41.50, which was
2379 generated by GNU Autoconf 2.69.  Invocation command line was
2380
2381   $ $0 $@
2382
2383 _ACEOF
2384 exec 5>>config.log
2385 {
2386 cat <<_ASUNAME
2387 ## --------- ##
2388 ## Platform. ##
2389 ## --------- ##
2390
2391 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2392 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2393 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2394 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2395 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2396
2397 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2398 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2399
2400 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2401 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2402 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2403 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2404 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2405 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2406 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2407
2408 _ASUNAME
2409
2410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2411 for as_dir in $PATH
2412 do
2413   IFS=$as_save_IFS
2414   test -z "$as_dir" && as_dir=.
2415     $as_echo "PATH: $as_dir"
2416   done
2417 IFS=$as_save_IFS
2418
2419 } >&5
2420
2421 cat >&5 <<_ACEOF
2422
2423
2424 ## ----------- ##
2425 ## Core tests. ##
2426 ## ----------- ##
2427
2428 _ACEOF
2429
2430
2431 # Keep a trace of the command line.
2432 # Strip out --no-create and --no-recursion so they do not pile up.
2433 # Strip out --silent because we don't want to record it for future runs.
2434 # Also quote any args containing shell meta-characters.
2435 # Make two passes to allow for proper duplicate-argument suppression.
2436 ac_configure_args=
2437 ac_configure_args0=
2438 ac_configure_args1=
2439 ac_must_keep_next=false
2440 for ac_pass in 1 2
2441 do
2442   for ac_arg
2443   do
2444     case $ac_arg in
2445     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2446     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2447     | -silent | --silent | --silen | --sile | --sil)
2448       continue ;;
2449     *\'*)
2450       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2451     esac
2452     case $ac_pass in
2453     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2454     2)
2455       as_fn_append ac_configure_args1 " '$ac_arg'"
2456       if test $ac_must_keep_next = true; then
2457         ac_must_keep_next=false # Got value, back to normal.
2458       else
2459         case $ac_arg in
2460           *=* | --config-cache | -C | -disable-* | --disable-* \
2461           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2462           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2463           | -with-* | --with-* | -without-* | --without-* | --x)
2464             case "$ac_configure_args0 " in
2465               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2466             esac
2467             ;;
2468           -* ) ac_must_keep_next=true ;;
2469         esac
2470       fi
2471       as_fn_append ac_configure_args " '$ac_arg'"
2472       ;;
2473     esac
2474   done
2475 done
2476 { ac_configure_args0=; unset ac_configure_args0;}
2477 { ac_configure_args1=; unset ac_configure_args1;}
2478
2479 # When interrupted or exit'd, cleanup temporary files, and complete
2480 # config.log.  We remove comments because anyway the quotes in there
2481 # would cause problems or look ugly.
2482 # WARNING: Use '\'' to represent an apostrophe within the trap.
2483 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2484 trap 'exit_status=$?
2485   # Save into config.log some information that might help in debugging.
2486   {
2487     echo
2488
2489     $as_echo "## ---------------- ##
2490 ## Cache variables. ##
2491 ## ---------------- ##"
2492     echo
2493     # The following way of writing the cache mishandles newlines in values,
2494 (
2495   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2496     eval ac_val=\$$ac_var
2497     case $ac_val in #(
2498     *${as_nl}*)
2499       case $ac_var in #(
2500       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2501 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2502       esac
2503       case $ac_var in #(
2504       _ | IFS | as_nl) ;; #(
2505       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2506       *) { eval $ac_var=; unset $ac_var;} ;;
2507       esac ;;
2508     esac
2509   done
2510   (set) 2>&1 |
2511     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2512     *${as_nl}ac_space=\ *)
2513       sed -n \
2514         "s/'\''/'\''\\\\'\'''\''/g;
2515           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2516       ;; #(
2517     *)
2518       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2519       ;;
2520     esac |
2521     sort
2522 )
2523     echo
2524
2525     $as_echo "## ----------------- ##
2526 ## Output variables. ##
2527 ## ----------------- ##"
2528     echo
2529     for ac_var in $ac_subst_vars
2530     do
2531       eval ac_val=\$$ac_var
2532       case $ac_val in
2533       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2534       esac
2535       $as_echo "$ac_var='\''$ac_val'\''"
2536     done | sort
2537     echo
2538
2539     if test -n "$ac_subst_files"; then
2540       $as_echo "## ------------------- ##
2541 ## File substitutions. ##
2542 ## ------------------- ##"
2543       echo
2544       for ac_var in $ac_subst_files
2545       do
2546         eval ac_val=\$$ac_var
2547         case $ac_val in
2548         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2549         esac
2550         $as_echo "$ac_var='\''$ac_val'\''"
2551       done | sort
2552       echo
2553     fi
2554
2555     if test -s confdefs.h; then
2556       $as_echo "## ----------- ##
2557 ## confdefs.h. ##
2558 ## ----------- ##"
2559       echo
2560       cat confdefs.h
2561       echo
2562     fi
2563     test "$ac_signal" != 0 &&
2564       $as_echo "$as_me: caught signal $ac_signal"
2565     $as_echo "$as_me: exit $exit_status"
2566   } >&5
2567   rm -f core *.core core.conftest.* &&
2568     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2569     exit $exit_status
2570 ' 0
2571 for ac_signal in 1 2 13 15; do
2572   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2573 done
2574 ac_signal=0
2575
2576 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2577 rm -f -r conftest* confdefs.h
2578
2579 $as_echo "/* confdefs.h */" > confdefs.h
2580
2581 # Predefined preprocessor variables.
2582
2583 cat >>confdefs.h <<_ACEOF
2584 #define PACKAGE_NAME "$PACKAGE_NAME"
2585 _ACEOF
2586
2587 cat >>confdefs.h <<_ACEOF
2588 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2589 _ACEOF
2590
2591 cat >>confdefs.h <<_ACEOF
2592 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2593 _ACEOF
2594
2595 cat >>confdefs.h <<_ACEOF
2596 #define PACKAGE_STRING "$PACKAGE_STRING"
2597 _ACEOF
2598
2599 cat >>confdefs.h <<_ACEOF
2600 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2601 _ACEOF
2602
2603 cat >>confdefs.h <<_ACEOF
2604 #define PACKAGE_URL "$PACKAGE_URL"
2605 _ACEOF
2606
2607
2608 # Let the site file select an alternate cache file if it wants to.
2609 # Prefer an explicitly selected file to automatically selected ones.
2610 ac_site_file1=NONE
2611 ac_site_file2=NONE
2612 if test -n "$CONFIG_SITE"; then
2613   # We do not want a PATH search for config.site.
2614   case $CONFIG_SITE in #((
2615     -*)  ac_site_file1=./$CONFIG_SITE;;
2616     */*) ac_site_file1=$CONFIG_SITE;;
2617     *)   ac_site_file1=./$CONFIG_SITE;;
2618   esac
2619 elif test "x$prefix" != xNONE; then
2620   ac_site_file1=$prefix/share/config.site
2621   ac_site_file2=$prefix/etc/config.site
2622 else
2623   ac_site_file1=$ac_default_prefix/share/config.site
2624   ac_site_file2=$ac_default_prefix/etc/config.site
2625 fi
2626 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2627 do
2628   test "x$ac_site_file" = xNONE && continue
2629   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2630     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2631 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2632     sed 's/^/| /' "$ac_site_file" >&5
2633     . "$ac_site_file" \
2634       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2635 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2636 as_fn_error $? "failed to load site script $ac_site_file
2637 See \`config.log' for more details" "$LINENO" 5; }
2638   fi
2639 done
2640
2641 if test -r "$cache_file"; then
2642   # Some versions of bash will fail to source /dev/null (special files
2643   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2644   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2645     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2646 $as_echo "$as_me: loading cache $cache_file" >&6;}
2647     case $cache_file in
2648       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2649       *)                      . "./$cache_file";;
2650     esac
2651   fi
2652 else
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2654 $as_echo "$as_me: creating cache $cache_file" >&6;}
2655   >$cache_file
2656 fi
2657
2658 as_fn_append ac_header_list " stdlib.h"
2659 as_fn_append ac_header_list " unistd.h"
2660 as_fn_append ac_header_list " sys/param.h"
2661 # Check that the precious variables saved in the cache have kept the same
2662 # value.
2663 ac_cache_corrupted=false
2664 for ac_var in $ac_precious_vars; do
2665   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2666   eval ac_new_set=\$ac_env_${ac_var}_set
2667   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2668   eval ac_new_val=\$ac_env_${ac_var}_value
2669   case $ac_old_set,$ac_new_set in
2670     set,)
2671       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2672 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2673       ac_cache_corrupted=: ;;
2674     ,set)
2675       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2676 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2677       ac_cache_corrupted=: ;;
2678     ,);;
2679     *)
2680       if test "x$ac_old_val" != "x$ac_new_val"; then
2681         # differences in whitespace do not lead to failure.
2682         ac_old_val_w=`echo x $ac_old_val`
2683         ac_new_val_w=`echo x $ac_new_val`
2684         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2685           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2686 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2687           ac_cache_corrupted=:
2688         else
2689           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2690 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2691           eval $ac_var=\$ac_old_val
2692         fi
2693         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2694 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2695         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2696 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2697       fi;;
2698   esac
2699   # Pass precious variables to config.status.
2700   if test "$ac_new_set" = set; then
2701     case $ac_new_val in
2702     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2703     *) ac_arg=$ac_var=$ac_new_val ;;
2704     esac
2705     case " $ac_configure_args " in
2706       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2707       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2708     esac
2709   fi
2710 done
2711 if $ac_cache_corrupted; then
2712   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2713 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2715 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2716   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2717 fi
2718 ## -------------------- ##
2719 ## Main body of script. ##
2720 ## -------------------- ##
2721
2722 ac_ext=c
2723 ac_cpp='$CPP $CPPFLAGS'
2724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2726 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2727
2728
2729
2730
2731
2732
2733
2734 ac_aux_dir=
2735 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2736   if test -f "$ac_dir/install-sh"; then
2737     ac_aux_dir=$ac_dir
2738     ac_install_sh="$ac_aux_dir/install-sh -c"
2739     break
2740   elif test -f "$ac_dir/install.sh"; then
2741     ac_aux_dir=$ac_dir
2742     ac_install_sh="$ac_aux_dir/install.sh -c"
2743     break
2744   elif test -f "$ac_dir/shtool"; then
2745     ac_aux_dir=$ac_dir
2746     ac_install_sh="$ac_aux_dir/shtool install -c"
2747     break
2748   fi
2749 done
2750 if test -z "$ac_aux_dir"; then
2751   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2752 fi
2753
2754 # These three variables are undocumented and unsupported,
2755 # and are intended to be withdrawn in a future Autoconf release.
2756 # They can cause serious problems if a builder's source tree is in a directory
2757 # whose full name contains unusual characters.
2758 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2759 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2760 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2761
2762
2763 # Make sure we can run config.sub.
2764 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2765   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2766
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2768 $as_echo_n "checking build system type... " >&6; }
2769 if ${ac_cv_build+:} false; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   ac_build_alias=$build_alias
2773 test "x$ac_build_alias" = x &&
2774   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2775 test "x$ac_build_alias" = x &&
2776   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2777 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2778   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2779
2780 fi
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2782 $as_echo "$ac_cv_build" >&6; }
2783 case $ac_cv_build in
2784 *-*-*) ;;
2785 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2786 esac
2787 build=$ac_cv_build
2788 ac_save_IFS=$IFS; IFS='-'
2789 set x $ac_cv_build
2790 shift
2791 build_cpu=$1
2792 build_vendor=$2
2793 shift; shift
2794 # Remember, the first character of IFS is used to create $*,
2795 # except with old shells:
2796 build_os=$*
2797 IFS=$ac_save_IFS
2798 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2799
2800
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2802 $as_echo_n "checking host system type... " >&6; }
2803 if ${ac_cv_host+:} false; then :
2804   $as_echo_n "(cached) " >&6
2805 else
2806   if test "x$host_alias" = x; then
2807   ac_cv_host=$ac_cv_build
2808 else
2809   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2810     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2811 fi
2812
2813 fi
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2815 $as_echo "$ac_cv_host" >&6; }
2816 case $ac_cv_host in
2817 *-*-*) ;;
2818 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2819 esac
2820 host=$ac_cv_host
2821 ac_save_IFS=$IFS; IFS='-'
2822 set x $ac_cv_host
2823 shift
2824 host_cpu=$1
2825 host_vendor=$2
2826 shift; shift
2827 # Remember, the first character of IFS is used to create $*,
2828 # except with old shells:
2829 host_os=$*
2830 IFS=$ac_save_IFS
2831 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2832
2833
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2835 $as_echo_n "checking target system type... " >&6; }
2836 if ${ac_cv_target+:} false; then :
2837   $as_echo_n "(cached) " >&6
2838 else
2839   if test "x$target_alias" = x; then
2840   ac_cv_target=$ac_cv_host
2841 else
2842   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2843     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2844 fi
2845
2846 fi
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2848 $as_echo "$ac_cv_target" >&6; }
2849 case $ac_cv_target in
2850 *-*-*) ;;
2851 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2852 esac
2853 target=$ac_cv_target
2854 ac_save_IFS=$IFS; IFS='-'
2855 set x $ac_cv_target
2856 shift
2857 target_cpu=$1
2858 target_vendor=$2
2859 shift; shift
2860 # Remember, the first character of IFS is used to create $*,
2861 # except with old shells:
2862 target_os=$*
2863 IFS=$ac_save_IFS
2864 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2865
2866
2867 # The aliases save the names the user supplied, while $host etc.
2868 # will get canonicalized.
2869 test -n "$target_alias" &&
2870   test "$program_prefix$program_suffix$program_transform_name" = \
2871     NONENONEs,x,x, &&
2872   program_prefix=${target_alias}-
2873
2874
2875 am__api_version='1.15'
2876
2877 # Find a good install program.  We prefer a C program (faster),
2878 # so one script is as good as another.  But avoid the broken or
2879 # incompatible versions:
2880 # SysV /etc/install, /usr/sbin/install
2881 # SunOS /usr/etc/install
2882 # IRIX /sbin/install
2883 # AIX /bin/install
2884 # AmigaOS /C/install, which installs bootblocks on floppy discs
2885 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2886 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2887 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2888 # OS/2's system install, which has a completely different semantic
2889 # ./install, which can be erroneously created by make from ./install.sh.
2890 # Reject install programs that cannot install multiple files.
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2892 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2893 if test -z "$INSTALL"; then
2894 if ${ac_cv_path_install+:} false; then :
2895   $as_echo_n "(cached) " >&6
2896 else
2897   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898 for as_dir in $PATH
2899 do
2900   IFS=$as_save_IFS
2901   test -z "$as_dir" && as_dir=.
2902     # Account for people who put trailing slashes in PATH elements.
2903 case $as_dir/ in #((
2904   ./ | .// | /[cC]/* | \
2905   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2906   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2907   /usr/ucb/* ) ;;
2908   *)
2909     # OSF1 and SCO ODT 3.0 have their own names for install.
2910     # Don't use installbsd from OSF since it installs stuff as root
2911     # by default.
2912     for ac_prog in ginstall scoinst install; do
2913       for ac_exec_ext in '' $ac_executable_extensions; do
2914         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2915           if test $ac_prog = install &&
2916             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2917             # AIX install.  It has an incompatible calling convention.
2918             :
2919           elif test $ac_prog = install &&
2920             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2921             # program-specific install script used by HP pwplus--don't use.
2922             :
2923           else
2924             rm -rf conftest.one conftest.two conftest.dir
2925             echo one > conftest.one
2926             echo two > conftest.two
2927             mkdir conftest.dir
2928             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2929               test -s conftest.one && test -s conftest.two &&
2930               test -s conftest.dir/conftest.one &&
2931               test -s conftest.dir/conftest.two
2932             then
2933               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2934               break 3
2935             fi
2936           fi
2937         fi
2938       done
2939     done
2940     ;;
2941 esac
2942
2943   done
2944 IFS=$as_save_IFS
2945
2946 rm -rf conftest.one conftest.two conftest.dir
2947
2948 fi
2949   if test "${ac_cv_path_install+set}" = set; then
2950     INSTALL=$ac_cv_path_install
2951   else
2952     # As a last resort, use the slow shell script.  Don't cache a
2953     # value for INSTALL within a source directory, because that will
2954     # break other packages using the cache if that directory is
2955     # removed, or if the value is a relative name.
2956     INSTALL=$ac_install_sh
2957   fi
2958 fi
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2960 $as_echo "$INSTALL" >&6; }
2961
2962 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2963 # It thinks the first close brace ends the variable substitution.
2964 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2965
2966 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2967
2968 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2969
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2971 $as_echo_n "checking whether build environment is sane... " >&6; }
2972 # Reject unsafe characters in $srcdir or the absolute working directory
2973 # name.  Accept space and tab only in the latter.
2974 am_lf='
2975 '
2976 case `pwd` in
2977   *[\\\"\#\$\&\'\`$am_lf]*)
2978     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2979 esac
2980 case $srcdir in
2981   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2982     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2983 esac
2984
2985 # Do 'set' in a subshell so we don't clobber the current shell's
2986 # arguments.  Must try -L first in case configure is actually a
2987 # symlink; some systems play weird games with the mod time of symlinks
2988 # (eg FreeBSD returns the mod time of the symlink's containing
2989 # directory).
2990 if (
2991    am_has_slept=no
2992    for am_try in 1 2; do
2993      echo "timestamp, slept: $am_has_slept" > conftest.file
2994      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2995      if test "$*" = "X"; then
2996         # -L didn't work.
2997         set X `ls -t "$srcdir/configure" conftest.file`
2998      fi
2999      if test "$*" != "X $srcdir/configure conftest.file" \
3000         && test "$*" != "X conftest.file $srcdir/configure"; then
3001
3002         # If neither matched, then we have a broken ls.  This can happen
3003         # if, for instance, CONFIG_SHELL is bash and it inherits a
3004         # broken ls alias from the environment.  This has actually
3005         # happened.  Such a system could not be considered "sane".
3006         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3007   alias in your environment" "$LINENO" 5
3008      fi
3009      if test "$2" = conftest.file || test $am_try -eq 2; then
3010        break
3011      fi
3012      # Just in case.
3013      sleep 1
3014      am_has_slept=yes
3015    done
3016    test "$2" = conftest.file
3017    )
3018 then
3019    # Ok.
3020    :
3021 else
3022    as_fn_error $? "newly created file is older than distributed files!
3023 Check your system clock" "$LINENO" 5
3024 fi
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3026 $as_echo "yes" >&6; }
3027 # If we didn't sleep, we still need to ensure time stamps of config.status and
3028 # generated files are strictly newer.
3029 am_sleep_pid=
3030 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3031   ( sleep 1 ) &
3032   am_sleep_pid=$!
3033 fi
3034
3035 rm -f conftest.file
3036
3037 test "$program_prefix" != NONE &&
3038   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3039 # Use a double $ so make ignores it.
3040 test "$program_suffix" != NONE &&
3041   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3042 # Double any \ or $.
3043 # By default was `s,x,x', remove it if useless.
3044 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3045 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3046
3047 # Expand $ac_aux_dir to an absolute path.
3048 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3049
3050 if test x"${MISSING+set}" != xset; then
3051   case $am_aux_dir in
3052   *\ * | *\     *)
3053     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3054   *)
3055     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3056   esac
3057 fi
3058 # Use eval to expand $SHELL
3059 if eval "$MISSING --is-lightweight"; then
3060   am_missing_run="$MISSING "
3061 else
3062   am_missing_run=
3063   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3064 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3065 fi
3066
3067 if test x"${install_sh+set}" != xset; then
3068   case $am_aux_dir in
3069   *\ * | *\     *)
3070     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3071   *)
3072     install_sh="\${SHELL} $am_aux_dir/install-sh"
3073   esac
3074 fi
3075
3076 # Installed binaries are usually stripped using 'strip' when the user
3077 # run "make install-strip".  However 'strip' might not be the right
3078 # tool to use in cross-compilation environments, therefore Automake
3079 # will honor the 'STRIP' environment variable to overrule this program.
3080 if test "$cross_compiling" != no; then
3081   if test -n "$ac_tool_prefix"; then
3082   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3083 set dummy ${ac_tool_prefix}strip; ac_word=$2
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3085 $as_echo_n "checking for $ac_word... " >&6; }
3086 if ${ac_cv_prog_STRIP+:} false; then :
3087   $as_echo_n "(cached) " >&6
3088 else
3089   if test -n "$STRIP"; then
3090   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3091 else
3092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3093 for as_dir in $PATH
3094 do
3095   IFS=$as_save_IFS
3096   test -z "$as_dir" && as_dir=.
3097     for ac_exec_ext in '' $ac_executable_extensions; do
3098   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3099     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3101     break 2
3102   fi
3103 done
3104   done
3105 IFS=$as_save_IFS
3106
3107 fi
3108 fi
3109 STRIP=$ac_cv_prog_STRIP
3110 if test -n "$STRIP"; then
3111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3112 $as_echo "$STRIP" >&6; }
3113 else
3114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3115 $as_echo "no" >&6; }
3116 fi
3117
3118
3119 fi
3120 if test -z "$ac_cv_prog_STRIP"; then
3121   ac_ct_STRIP=$STRIP
3122   # Extract the first word of "strip", so it can be a program name with args.
3123 set dummy strip; ac_word=$2
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3125 $as_echo_n "checking for $ac_word... " >&6; }
3126 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3127   $as_echo_n "(cached) " >&6
3128 else
3129   if test -n "$ac_ct_STRIP"; then
3130   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3131 else
3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3133 for as_dir in $PATH
3134 do
3135   IFS=$as_save_IFS
3136   test -z "$as_dir" && as_dir=.
3137     for ac_exec_ext in '' $ac_executable_extensions; do
3138   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3139     ac_cv_prog_ac_ct_STRIP="strip"
3140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3141     break 2
3142   fi
3143 done
3144   done
3145 IFS=$as_save_IFS
3146
3147 fi
3148 fi
3149 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3150 if test -n "$ac_ct_STRIP"; then
3151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3152 $as_echo "$ac_ct_STRIP" >&6; }
3153 else
3154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3155 $as_echo "no" >&6; }
3156 fi
3157
3158   if test "x$ac_ct_STRIP" = x; then
3159     STRIP=":"
3160   else
3161     case $cross_compiling:$ac_tool_warned in
3162 yes:)
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3165 ac_tool_warned=yes ;;
3166 esac
3167     STRIP=$ac_ct_STRIP
3168   fi
3169 else
3170   STRIP="$ac_cv_prog_STRIP"
3171 fi
3172
3173 fi
3174 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3175
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3177 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3178 if test -z "$MKDIR_P"; then
3179   if ${ac_cv_path_mkdir+:} false; then :
3180   $as_echo_n "(cached) " >&6
3181 else
3182   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3183 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3184 do
3185   IFS=$as_save_IFS
3186   test -z "$as_dir" && as_dir=.
3187     for ac_prog in mkdir gmkdir; do
3188          for ac_exec_ext in '' $ac_executable_extensions; do
3189            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3190            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3191              'mkdir (GNU coreutils) '* | \
3192              'mkdir (coreutils) '* | \
3193              'mkdir (fileutils) '4.1*)
3194                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3195                break 3;;
3196            esac
3197          done
3198        done
3199   done
3200 IFS=$as_save_IFS
3201
3202 fi
3203
3204   test -d ./--version && rmdir ./--version
3205   if test "${ac_cv_path_mkdir+set}" = set; then
3206     MKDIR_P="$ac_cv_path_mkdir -p"
3207   else
3208     # As a last resort, use the slow shell script.  Don't cache a
3209     # value for MKDIR_P within a source directory, because that will
3210     # break other packages using the cache if that directory is
3211     # removed, or if the value is a relative name.
3212     MKDIR_P="$ac_install_sh -d"
3213   fi
3214 fi
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3216 $as_echo "$MKDIR_P" >&6; }
3217
3218 for ac_prog in gawk mawk nawk awk
3219 do
3220   # Extract the first word of "$ac_prog", so it can be a program name with args.
3221 set dummy $ac_prog; ac_word=$2
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3223 $as_echo_n "checking for $ac_word... " >&6; }
3224 if ${ac_cv_prog_AWK+:} false; then :
3225   $as_echo_n "(cached) " >&6
3226 else
3227   if test -n "$AWK"; then
3228   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3229 else
3230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3231 for as_dir in $PATH
3232 do
3233   IFS=$as_save_IFS
3234   test -z "$as_dir" && as_dir=.
3235     for ac_exec_ext in '' $ac_executable_extensions; do
3236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3237     ac_cv_prog_AWK="$ac_prog"
3238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3239     break 2
3240   fi
3241 done
3242   done
3243 IFS=$as_save_IFS
3244
3245 fi
3246 fi
3247 AWK=$ac_cv_prog_AWK
3248 if test -n "$AWK"; then
3249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3250 $as_echo "$AWK" >&6; }
3251 else
3252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3253 $as_echo "no" >&6; }
3254 fi
3255
3256
3257   test -n "$AWK" && break
3258 done
3259
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3261 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3262 set x ${MAKE-make}
3263 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3264 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3265   $as_echo_n "(cached) " >&6
3266 else
3267   cat >conftest.make <<\_ACEOF
3268 SHELL = /bin/sh
3269 all:
3270         @echo '@@@%%%=$(MAKE)=@@@%%%'
3271 _ACEOF
3272 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3273 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3274   *@@@%%%=?*=@@@%%%*)
3275     eval ac_cv_prog_make_${ac_make}_set=yes;;
3276   *)
3277     eval ac_cv_prog_make_${ac_make}_set=no;;
3278 esac
3279 rm -f conftest.make
3280 fi
3281 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3283 $as_echo "yes" >&6; }
3284   SET_MAKE=
3285 else
3286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3287 $as_echo "no" >&6; }
3288   SET_MAKE="MAKE=${MAKE-make}"
3289 fi
3290
3291 rm -rf .tst 2>/dev/null
3292 mkdir .tst 2>/dev/null
3293 if test -d .tst; then
3294   am__leading_dot=.
3295 else
3296   am__leading_dot=_
3297 fi
3298 rmdir .tst 2>/dev/null
3299
3300 # Check whether --enable-silent-rules was given.
3301 if test "${enable_silent_rules+set}" = set; then :
3302   enableval=$enable_silent_rules;
3303 fi
3304
3305 case $enable_silent_rules in # (((
3306   yes) AM_DEFAULT_VERBOSITY=0;;
3307    no) AM_DEFAULT_VERBOSITY=1;;
3308     *) AM_DEFAULT_VERBOSITY=1;;
3309 esac
3310 am_make=${MAKE-make}
3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3312 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3313 if ${am_cv_make_support_nested_variables+:} false; then :
3314   $as_echo_n "(cached) " >&6
3315 else
3316   if $as_echo 'TRUE=$(BAR$(V))
3317 BAR0=false
3318 BAR1=true
3319 V=1
3320 am__doit:
3321         @$(TRUE)
3322 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3323   am_cv_make_support_nested_variables=yes
3324 else
3325   am_cv_make_support_nested_variables=no
3326 fi
3327 fi
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3329 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3330 if test $am_cv_make_support_nested_variables = yes; then
3331     AM_V='$(V)'
3332   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3333 else
3334   AM_V=$AM_DEFAULT_VERBOSITY
3335   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3336 fi
3337 AM_BACKSLASH='\'
3338
3339 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3340   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3341   # is not polluted with repeated "-I."
3342   am__isrc=' -I$(srcdir)'
3343   # test to see if srcdir already configured
3344   if test -f $srcdir/config.status; then
3345     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3346   fi
3347 fi
3348
3349 # test whether we have cygpath
3350 if test -z "$CYGPATH_W"; then
3351   if (cygpath --version) >/dev/null 2>/dev/null; then
3352     CYGPATH_W='cygpath -w'
3353   else
3354     CYGPATH_W=echo
3355   fi
3356 fi
3357
3358
3359 # Define the identity of the package.
3360  PACKAGE='ld'
3361  VERSION='2.41.50'
3362
3363
3364 cat >>confdefs.h <<_ACEOF
3365 #define PACKAGE "$PACKAGE"
3366 _ACEOF
3367
3368
3369 cat >>confdefs.h <<_ACEOF
3370 #define VERSION "$VERSION"
3371 _ACEOF
3372
3373 # Some tools Automake needs.
3374
3375 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3376
3377
3378 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3379
3380
3381 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3382
3383
3384 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3385
3386
3387 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3388
3389 # For better backward compatibility.  To be removed once Automake 1.9.x
3390 # dies out for good.  For more background, see:
3391 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3392 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3393 mkdir_p='$(MKDIR_P)'
3394
3395 # We need awk for the "check" target (and possibly the TAP driver).  The
3396 # system "awk" is bad on some platforms.
3397 # Always define AMTAR for backward compatibility.  Yes, it's still used
3398 # in the wild :-(  We should find a proper way to deprecate it ...
3399 AMTAR='$${TAR-tar}'
3400
3401
3402 # We'll loop over all known methods to create a tar archive until one works.
3403 _am_tools='gnutar  pax cpio none'
3404
3405 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3406
3407
3408
3409
3410
3411
3412 # POSIX will say in a future version that running "rm -f" with no argument
3413 # is OK; and we want to be able to make that assumption in our Makefile
3414 # recipes.  So use an aggressive probe to check that the usage we want is
3415 # actually supported "in the wild" to an acceptable degree.
3416 # See automake bug#10828.
3417 # To make any issue more visible, cause the running configure to be aborted
3418 # by default if the 'rm' program in use doesn't match our expectations; the
3419 # user can still override this though.
3420 if rm -f && rm -fr && rm -rf; then : OK; else
3421   cat >&2 <<'END'
3422 Oops!
3423
3424 Your 'rm' program seems unable to run without file operands specified
3425 on the command line, even when the '-f' option is present.  This is contrary
3426 to the behaviour of most rm programs out there, and not conforming with
3427 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3428
3429 Please tell bug-automake@gnu.org about your system, including the value
3430 of your $PATH and any error possibly output before this message.  This
3431 can help us improve future automake versions.
3432
3433 END
3434   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3435     echo 'Configuration will proceed anyway, since you have set the' >&2
3436     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3437     echo >&2
3438   else
3439     cat >&2 <<'END'
3440 Aborting the configuration process, to ensure you take notice of the issue.
3441
3442 You can download and install GNU coreutils to get an 'rm' implementation
3443 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3444
3445 If you want to complete the configuration process using your problematic
3446 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3447 to "yes", and re-run configure.
3448
3449 END
3450     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3451   fi
3452 fi
3453
3454 # Check whether --enable-silent-rules was given.
3455 if test "${enable_silent_rules+set}" = set; then :
3456   enableval=$enable_silent_rules;
3457 fi
3458
3459 case $enable_silent_rules in # (((
3460   yes) AM_DEFAULT_VERBOSITY=0;;
3461    no) AM_DEFAULT_VERBOSITY=1;;
3462     *) AM_DEFAULT_VERBOSITY=0;;
3463 esac
3464 am_make=${MAKE-make}
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3466 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3467 if ${am_cv_make_support_nested_variables+:} false; then :
3468   $as_echo_n "(cached) " >&6
3469 else
3470   if $as_echo 'TRUE=$(BAR$(V))
3471 BAR0=false
3472 BAR1=true
3473 V=1
3474 am__doit:
3475         @$(TRUE)
3476 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3477   am_cv_make_support_nested_variables=yes
3478 else
3479   am_cv_make_support_nested_variables=no
3480 fi
3481 fi
3482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3483 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3484 if test $am_cv_make_support_nested_variables = yes; then
3485     AM_V='$(V)'
3486   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3487 else
3488   AM_V=$AM_DEFAULT_VERBOSITY
3489   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3490 fi
3491 AM_BACKSLASH='\'
3492
3493
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3495 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3496     # Check whether --enable-maintainer-mode was given.
3497 if test "${enable_maintainer_mode+set}" = set; then :
3498   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3499 else
3500   USE_MAINTAINER_MODE=no
3501 fi
3502
3503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3504 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3505    if test $USE_MAINTAINER_MODE = yes; then
3506   MAINTAINER_MODE_TRUE=
3507   MAINTAINER_MODE_FALSE='#'
3508 else
3509   MAINTAINER_MODE_TRUE='#'
3510   MAINTAINER_MODE_FALSE=
3511 fi
3512
3513   MAINT=$MAINTAINER_MODE_TRUE
3514
3515
3516
3517 ac_ext=c
3518 ac_cpp='$CPP $CPPFLAGS'
3519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3521 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3522 if test -n "$ac_tool_prefix"; then
3523   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3524 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3526 $as_echo_n "checking for $ac_word... " >&6; }
3527 if ${ac_cv_prog_CC+:} false; then :
3528   $as_echo_n "(cached) " >&6
3529 else
3530   if test -n "$CC"; then
3531   ac_cv_prog_CC="$CC" # Let the user override the test.
3532 else
3533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3534 for as_dir in $PATH
3535 do
3536   IFS=$as_save_IFS
3537   test -z "$as_dir" && as_dir=.
3538     for ac_exec_ext in '' $ac_executable_extensions; do
3539   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3540     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3542     break 2
3543   fi
3544 done
3545   done
3546 IFS=$as_save_IFS
3547
3548 fi
3549 fi
3550 CC=$ac_cv_prog_CC
3551 if test -n "$CC"; then
3552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3553 $as_echo "$CC" >&6; }
3554 else
3555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3556 $as_echo "no" >&6; }
3557 fi
3558
3559
3560 fi
3561 if test -z "$ac_cv_prog_CC"; then
3562   ac_ct_CC=$CC
3563   # Extract the first word of "gcc", so it can be a program name with args.
3564 set dummy gcc; ac_word=$2
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3566 $as_echo_n "checking for $ac_word... " >&6; }
3567 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3568   $as_echo_n "(cached) " >&6
3569 else
3570   if test -n "$ac_ct_CC"; then
3571   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3572 else
3573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3574 for as_dir in $PATH
3575 do
3576   IFS=$as_save_IFS
3577   test -z "$as_dir" && as_dir=.
3578     for ac_exec_ext in '' $ac_executable_extensions; do
3579   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3580     ac_cv_prog_ac_ct_CC="gcc"
3581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3582     break 2
3583   fi
3584 done
3585   done
3586 IFS=$as_save_IFS
3587
3588 fi
3589 fi
3590 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3591 if test -n "$ac_ct_CC"; then
3592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3593 $as_echo "$ac_ct_CC" >&6; }
3594 else
3595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3596 $as_echo "no" >&6; }
3597 fi
3598
3599   if test "x$ac_ct_CC" = x; then
3600     CC=""
3601   else
3602     case $cross_compiling:$ac_tool_warned in
3603 yes:)
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3605 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3606 ac_tool_warned=yes ;;
3607 esac
3608     CC=$ac_ct_CC
3609   fi
3610 else
3611   CC="$ac_cv_prog_CC"
3612 fi
3613
3614 if test -z "$CC"; then
3615           if test -n "$ac_tool_prefix"; then
3616     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3617 set dummy ${ac_tool_prefix}cc; ac_word=$2
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3619 $as_echo_n "checking for $ac_word... " >&6; }
3620 if ${ac_cv_prog_CC+:} false; then :
3621   $as_echo_n "(cached) " >&6
3622 else
3623   if test -n "$CC"; then
3624   ac_cv_prog_CC="$CC" # Let the user override the test.
3625 else
3626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3627 for as_dir in $PATH
3628 do
3629   IFS=$as_save_IFS
3630   test -z "$as_dir" && as_dir=.
3631     for ac_exec_ext in '' $ac_executable_extensions; do
3632   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3633     ac_cv_prog_CC="${ac_tool_prefix}cc"
3634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3635     break 2
3636   fi
3637 done
3638   done
3639 IFS=$as_save_IFS
3640
3641 fi
3642 fi
3643 CC=$ac_cv_prog_CC
3644 if test -n "$CC"; then
3645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3646 $as_echo "$CC" >&6; }
3647 else
3648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3649 $as_echo "no" >&6; }
3650 fi
3651
3652
3653   fi
3654 fi
3655 if test -z "$CC"; then
3656   # Extract the first word of "cc", so it can be a program name with args.
3657 set dummy cc; ac_word=$2
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3659 $as_echo_n "checking for $ac_word... " >&6; }
3660 if ${ac_cv_prog_CC+:} false; then :
3661   $as_echo_n "(cached) " >&6
3662 else
3663   if test -n "$CC"; then
3664   ac_cv_prog_CC="$CC" # Let the user override the test.
3665 else
3666   ac_prog_rejected=no
3667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3668 for as_dir in $PATH
3669 do
3670   IFS=$as_save_IFS
3671   test -z "$as_dir" && as_dir=.
3672     for ac_exec_ext in '' $ac_executable_extensions; do
3673   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3674     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3675        ac_prog_rejected=yes
3676        continue
3677      fi
3678     ac_cv_prog_CC="cc"
3679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3680     break 2
3681   fi
3682 done
3683   done
3684 IFS=$as_save_IFS
3685
3686 if test $ac_prog_rejected = yes; then
3687   # We found a bogon in the path, so make sure we never use it.
3688   set dummy $ac_cv_prog_CC
3689   shift
3690   if test $# != 0; then
3691     # We chose a different compiler from the bogus one.
3692     # However, it has the same basename, so the bogon will be chosen
3693     # first if we set CC to just the basename; use the full file name.
3694     shift
3695     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3696   fi
3697 fi
3698 fi
3699 fi
3700 CC=$ac_cv_prog_CC
3701 if test -n "$CC"; then
3702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3703 $as_echo "$CC" >&6; }
3704 else
3705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3706 $as_echo "no" >&6; }
3707 fi
3708
3709
3710 fi
3711 if test -z "$CC"; then
3712   if test -n "$ac_tool_prefix"; then
3713   for ac_prog in cl.exe
3714   do
3715     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3716 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3718 $as_echo_n "checking for $ac_word... " >&6; }
3719 if ${ac_cv_prog_CC+:} false; then :
3720   $as_echo_n "(cached) " >&6
3721 else
3722   if test -n "$CC"; then
3723   ac_cv_prog_CC="$CC" # Let the user override the test.
3724 else
3725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3726 for as_dir in $PATH
3727 do
3728   IFS=$as_save_IFS
3729   test -z "$as_dir" && as_dir=.
3730     for ac_exec_ext in '' $ac_executable_extensions; do
3731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3732     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3734     break 2
3735   fi
3736 done
3737   done
3738 IFS=$as_save_IFS
3739
3740 fi
3741 fi
3742 CC=$ac_cv_prog_CC
3743 if test -n "$CC"; then
3744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3745 $as_echo "$CC" >&6; }
3746 else
3747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3748 $as_echo "no" >&6; }
3749 fi
3750
3751
3752     test -n "$CC" && break
3753   done
3754 fi
3755 if test -z "$CC"; then
3756   ac_ct_CC=$CC
3757   for ac_prog in cl.exe
3758 do
3759   # Extract the first word of "$ac_prog", so it can be a program name with args.
3760 set dummy $ac_prog; ac_word=$2
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3762 $as_echo_n "checking for $ac_word... " >&6; }
3763 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3764   $as_echo_n "(cached) " >&6
3765 else
3766   if test -n "$ac_ct_CC"; then
3767   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3768 else
3769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3770 for as_dir in $PATH
3771 do
3772   IFS=$as_save_IFS
3773   test -z "$as_dir" && as_dir=.
3774     for ac_exec_ext in '' $ac_executable_extensions; do
3775   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3776     ac_cv_prog_ac_ct_CC="$ac_prog"
3777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3778     break 2
3779   fi
3780 done
3781   done
3782 IFS=$as_save_IFS
3783
3784 fi
3785 fi
3786 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3787 if test -n "$ac_ct_CC"; then
3788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3789 $as_echo "$ac_ct_CC" >&6; }
3790 else
3791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3792 $as_echo "no" >&6; }
3793 fi
3794
3795
3796   test -n "$ac_ct_CC" && break
3797 done
3798
3799   if test "x$ac_ct_CC" = x; then
3800     CC=""
3801   else
3802     case $cross_compiling:$ac_tool_warned in
3803 yes:)
3804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3805 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3806 ac_tool_warned=yes ;;
3807 esac
3808     CC=$ac_ct_CC
3809   fi
3810 fi
3811
3812 fi
3813
3814
3815 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3817 as_fn_error $? "no acceptable C compiler found in \$PATH
3818 See \`config.log' for more details" "$LINENO" 5; }
3819
3820 # Provide some information about the compiler.
3821 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3822 set X $ac_compile
3823 ac_compiler=$2
3824 for ac_option in --version -v -V -qversion; do
3825   { { ac_try="$ac_compiler $ac_option >&5"
3826 case "(($ac_try" in
3827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3828   *) ac_try_echo=$ac_try;;
3829 esac
3830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3831 $as_echo "$ac_try_echo"; } >&5
3832   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3833   ac_status=$?
3834   if test -s conftest.err; then
3835     sed '10a\
3836 ... rest of stderr output deleted ...
3837          10q' conftest.err >conftest.er1
3838     cat conftest.er1 >&5
3839   fi
3840   rm -f conftest.er1 conftest.err
3841   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3842   test $ac_status = 0; }
3843 done
3844
3845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3846 /* end confdefs.h.  */
3847
3848 int
3849 main ()
3850 {
3851
3852   ;
3853   return 0;
3854 }
3855 _ACEOF
3856 ac_clean_files_save=$ac_clean_files
3857 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3858 # Try to create an executable without -o first, disregard a.out.
3859 # It will help us diagnose broken compilers, and finding out an intuition
3860 # of exeext.
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3862 $as_echo_n "checking whether the C compiler works... " >&6; }
3863 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3864
3865 # The possible output files:
3866 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3867
3868 ac_rmfiles=
3869 for ac_file in $ac_files
3870 do
3871   case $ac_file in
3872     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3873     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3874   esac
3875 done
3876 rm -f $ac_rmfiles
3877
3878 if { { ac_try="$ac_link_default"
3879 case "(($ac_try" in
3880   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3881   *) ac_try_echo=$ac_try;;
3882 esac
3883 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3884 $as_echo "$ac_try_echo"; } >&5
3885   (eval "$ac_link_default") 2>&5
3886   ac_status=$?
3887   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3888   test $ac_status = 0; }; then :
3889   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3890 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3891 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3892 # so that the user can short-circuit this test for compilers unknown to
3893 # Autoconf.
3894 for ac_file in $ac_files ''
3895 do
3896   test -f "$ac_file" || continue
3897   case $ac_file in
3898     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3899         ;;
3900     [ab].out )
3901         # We found the default executable, but exeext='' is most
3902         # certainly right.
3903         break;;
3904     *.* )
3905         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3906         then :; else
3907            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3908         fi
3909         # We set ac_cv_exeext here because the later test for it is not
3910         # safe: cross compilers may not add the suffix if given an `-o'
3911         # argument, so we may need to know it at that point already.
3912         # Even if this section looks crufty: it has the advantage of
3913         # actually working.
3914         break;;
3915     * )
3916         break;;
3917   esac
3918 done
3919 test "$ac_cv_exeext" = no && ac_cv_exeext=
3920
3921 else
3922   ac_file=''
3923 fi
3924 if test -z "$ac_file"; then :
3925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3926 $as_echo "no" >&6; }
3927 $as_echo "$as_me: failed program was:" >&5
3928 sed 's/^/| /' conftest.$ac_ext >&5
3929
3930 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3931 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3932 as_fn_error 77 "C compiler cannot create executables
3933 See \`config.log' for more details" "$LINENO" 5; }
3934 else
3935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3936 $as_echo "yes" >&6; }
3937 fi
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3939 $as_echo_n "checking for C compiler default output file name... " >&6; }
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3941 $as_echo "$ac_file" >&6; }
3942 ac_exeext=$ac_cv_exeext
3943
3944 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3945 ac_clean_files=$ac_clean_files_save
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3947 $as_echo_n "checking for suffix of executables... " >&6; }
3948 if { { ac_try="$ac_link"
3949 case "(($ac_try" in
3950   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3951   *) ac_try_echo=$ac_try;;
3952 esac
3953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3954 $as_echo "$ac_try_echo"; } >&5
3955   (eval "$ac_link") 2>&5
3956   ac_status=$?
3957   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3958   test $ac_status = 0; }; then :
3959   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3960 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3961 # work properly (i.e., refer to `conftest.exe'), while it won't with
3962 # `rm'.
3963 for ac_file in conftest.exe conftest conftest.*; do
3964   test -f "$ac_file" || continue
3965   case $ac_file in
3966     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3967     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3968           break;;
3969     * ) break;;
3970   esac
3971 done
3972 else
3973   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3974 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3975 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3976 See \`config.log' for more details" "$LINENO" 5; }
3977 fi
3978 rm -f conftest conftest$ac_cv_exeext
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3980 $as_echo "$ac_cv_exeext" >&6; }
3981
3982 rm -f conftest.$ac_ext
3983 EXEEXT=$ac_cv_exeext
3984 ac_exeext=$EXEEXT
3985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3986 /* end confdefs.h.  */
3987 #include <stdio.h>
3988 int
3989 main ()
3990 {
3991 FILE *f = fopen ("conftest.out", "w");
3992  return ferror (f) || fclose (f) != 0;
3993
3994   ;
3995   return 0;
3996 }
3997 _ACEOF
3998 ac_clean_files="$ac_clean_files conftest.out"
3999 # Check that the compiler produces executables we can run.  If not, either
4000 # the compiler is broken, or we cross compile.
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4002 $as_echo_n "checking whether we are cross compiling... " >&6; }
4003 if test "$cross_compiling" != yes; then
4004   { { ac_try="$ac_link"
4005 case "(($ac_try" in
4006   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4007   *) ac_try_echo=$ac_try;;
4008 esac
4009 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4010 $as_echo "$ac_try_echo"; } >&5
4011   (eval "$ac_link") 2>&5
4012   ac_status=$?
4013   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4014   test $ac_status = 0; }
4015   if { ac_try='./conftest$ac_cv_exeext'
4016   { { case "(($ac_try" in
4017   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4018   *) ac_try_echo=$ac_try;;
4019 esac
4020 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4021 $as_echo "$ac_try_echo"; } >&5
4022   (eval "$ac_try") 2>&5
4023   ac_status=$?
4024   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4025   test $ac_status = 0; }; }; then
4026     cross_compiling=no
4027   else
4028     if test "$cross_compiling" = maybe; then
4029         cross_compiling=yes
4030     else
4031         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4033 as_fn_error $? "cannot run C compiled programs.
4034 If you meant to cross compile, use \`--host'.
4035 See \`config.log' for more details" "$LINENO" 5; }
4036     fi
4037   fi
4038 fi
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4040 $as_echo "$cross_compiling" >&6; }
4041
4042 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4043 ac_clean_files=$ac_clean_files_save
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4045 $as_echo_n "checking for suffix of object files... " >&6; }
4046 if ${ac_cv_objext+:} false; then :
4047   $as_echo_n "(cached) " >&6
4048 else
4049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4050 /* end confdefs.h.  */
4051
4052 int
4053 main ()
4054 {
4055
4056   ;
4057   return 0;
4058 }
4059 _ACEOF
4060 rm -f conftest.o conftest.obj
4061 if { { ac_try="$ac_compile"
4062 case "(($ac_try" in
4063   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4064   *) ac_try_echo=$ac_try;;
4065 esac
4066 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4067 $as_echo "$ac_try_echo"; } >&5
4068   (eval "$ac_compile") 2>&5
4069   ac_status=$?
4070   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4071   test $ac_status = 0; }; then :
4072   for ac_file in conftest.o conftest.obj conftest.*; do
4073   test -f "$ac_file" || continue;
4074   case $ac_file in
4075     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4076     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4077        break;;
4078   esac
4079 done
4080 else
4081   $as_echo "$as_me: failed program was:" >&5
4082 sed 's/^/| /' conftest.$ac_ext >&5
4083
4084 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4085 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4086 as_fn_error $? "cannot compute suffix of object files: cannot compile
4087 See \`config.log' for more details" "$LINENO" 5; }
4088 fi
4089 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4090 fi
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4092 $as_echo "$ac_cv_objext" >&6; }
4093 OBJEXT=$ac_cv_objext
4094 ac_objext=$OBJEXT
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4096 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4097 if ${ac_cv_c_compiler_gnu+:} false; then :
4098   $as_echo_n "(cached) " >&6
4099 else
4100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4101 /* end confdefs.h.  */
4102
4103 int
4104 main ()
4105 {
4106 #ifndef __GNUC__
4107        choke me
4108 #endif
4109
4110   ;
4111   return 0;
4112 }
4113 _ACEOF
4114 if ac_fn_c_try_compile "$LINENO"; then :
4115   ac_compiler_gnu=yes
4116 else
4117   ac_compiler_gnu=no
4118 fi
4119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4120 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4121
4122 fi
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4124 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4125 if test $ac_compiler_gnu = yes; then
4126   GCC=yes
4127 else
4128   GCC=
4129 fi
4130 ac_test_CFLAGS=${CFLAGS+set}
4131 ac_save_CFLAGS=$CFLAGS
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4133 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4134 if ${ac_cv_prog_cc_g+:} false; then :
4135   $as_echo_n "(cached) " >&6
4136 else
4137   ac_save_c_werror_flag=$ac_c_werror_flag
4138    ac_c_werror_flag=yes
4139    ac_cv_prog_cc_g=no
4140    CFLAGS="-g"
4141    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4142 /* end confdefs.h.  */
4143
4144 int
4145 main ()
4146 {
4147
4148   ;
4149   return 0;
4150 }
4151 _ACEOF
4152 if ac_fn_c_try_compile "$LINENO"; then :
4153   ac_cv_prog_cc_g=yes
4154 else
4155   CFLAGS=""
4156       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4157 /* end confdefs.h.  */
4158
4159 int
4160 main ()
4161 {
4162
4163   ;
4164   return 0;
4165 }
4166 _ACEOF
4167 if ac_fn_c_try_compile "$LINENO"; then :
4168
4169 else
4170   ac_c_werror_flag=$ac_save_c_werror_flag
4171          CFLAGS="-g"
4172          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4173 /* end confdefs.h.  */
4174
4175 int
4176 main ()
4177 {
4178
4179   ;
4180   return 0;
4181 }
4182 _ACEOF
4183 if ac_fn_c_try_compile "$LINENO"; then :
4184   ac_cv_prog_cc_g=yes
4185 fi
4186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4187 fi
4188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4189 fi
4190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4191    ac_c_werror_flag=$ac_save_c_werror_flag
4192 fi
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4194 $as_echo "$ac_cv_prog_cc_g" >&6; }
4195 if test "$ac_test_CFLAGS" = set; then
4196   CFLAGS=$ac_save_CFLAGS
4197 elif test $ac_cv_prog_cc_g = yes; then
4198   if test "$GCC" = yes; then
4199     CFLAGS="-g -O2"
4200   else
4201     CFLAGS="-g"
4202   fi
4203 else
4204   if test "$GCC" = yes; then
4205     CFLAGS="-O2"
4206   else
4207     CFLAGS=
4208   fi
4209 fi
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4211 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4212 if ${ac_cv_prog_cc_c89+:} false; then :
4213   $as_echo_n "(cached) " >&6
4214 else
4215   ac_cv_prog_cc_c89=no
4216 ac_save_CC=$CC
4217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4218 /* end confdefs.h.  */
4219 #include <stdarg.h>
4220 #include <stdio.h>
4221 struct stat;
4222 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4223 struct buf { int x; };
4224 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4225 static char *e (p, i)
4226      char **p;
4227      int i;
4228 {
4229   return p[i];
4230 }
4231 static char *f (char * (*g) (char **, int), char **p, ...)
4232 {
4233   char *s;
4234   va_list v;
4235   va_start (v,p);
4236   s = g (p, va_arg (v,int));
4237   va_end (v);
4238   return s;
4239 }
4240
4241 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4242    function prototypes and stuff, but not '\xHH' hex character constants.
4243    These don't provoke an error unfortunately, instead are silently treated
4244    as 'x'.  The following induces an error, until -std is added to get
4245    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4246    array size at least.  It's necessary to write '\x00'==0 to get something
4247    that's true only with -std.  */
4248 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4249
4250 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4251    inside strings and character constants.  */
4252 #define FOO(x) 'x'
4253 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4254
4255 int test (int i, double x);
4256 struct s1 {int (*f) (int a);};
4257 struct s2 {int (*f) (double a);};
4258 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4259 int argc;
4260 char **argv;
4261 int
4262 main ()
4263 {
4264 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4265   ;
4266   return 0;
4267 }
4268 _ACEOF
4269 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4270         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4271 do
4272   CC="$ac_save_CC $ac_arg"
4273   if ac_fn_c_try_compile "$LINENO"; then :
4274   ac_cv_prog_cc_c89=$ac_arg
4275 fi
4276 rm -f core conftest.err conftest.$ac_objext
4277   test "x$ac_cv_prog_cc_c89" != "xno" && break
4278 done
4279 rm -f conftest.$ac_ext
4280 CC=$ac_save_CC
4281
4282 fi
4283 # AC_CACHE_VAL
4284 case "x$ac_cv_prog_cc_c89" in
4285   x)
4286     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4287 $as_echo "none needed" >&6; } ;;
4288   xno)
4289     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4290 $as_echo "unsupported" >&6; } ;;
4291   *)
4292     CC="$CC $ac_cv_prog_cc_c89"
4293     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4294 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4295 esac
4296 if test "x$ac_cv_prog_cc_c89" != xno; then :
4297
4298 fi
4299
4300 ac_ext=c
4301 ac_cpp='$CPP $CPPFLAGS'
4302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4305
4306 ac_ext=c
4307 ac_cpp='$CPP $CPPFLAGS'
4308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4312 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4313 if ${am_cv_prog_cc_c_o+:} false; then :
4314   $as_echo_n "(cached) " >&6
4315 else
4316   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4317 /* end confdefs.h.  */
4318
4319 int
4320 main ()
4321 {
4322
4323   ;
4324   return 0;
4325 }
4326 _ACEOF
4327   # Make sure it works both with $CC and with simple cc.
4328   # Following AC_PROG_CC_C_O, we do the test twice because some
4329   # compilers refuse to overwrite an existing .o file with -o,
4330   # though they will create one.
4331   am_cv_prog_cc_c_o=yes
4332   for am_i in 1 2; do
4333     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4334    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4335    ac_status=$?
4336    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4337    (exit $ac_status); } \
4338          && test -f conftest2.$ac_objext; then
4339       : OK
4340     else
4341       am_cv_prog_cc_c_o=no
4342       break
4343     fi
4344   done
4345   rm -f core conftest*
4346   unset am_i
4347 fi
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4349 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4350 if test "$am_cv_prog_cc_c_o" != yes; then
4351    # Losing compiler, so override with the script.
4352    # FIXME: It is wrong to rewrite CC.
4353    # But if we don't then we get into trouble of one sort or another.
4354    # A longer-term fix would be to have automake use am__CC in this case,
4355    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4356    CC="$am_aux_dir/compile $CC"
4357 fi
4358 ac_ext=c
4359 ac_cpp='$CPP $CPPFLAGS'
4360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4362 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4363
4364 DEPDIR="${am__leading_dot}deps"
4365
4366 ac_config_commands="$ac_config_commands depfiles"
4367
4368
4369 am_make=${MAKE-make}
4370 cat > confinc << 'END'
4371 am__doit:
4372         @echo this is the am__doit target
4373 .PHONY: am__doit
4374 END
4375 # If we don't find an include directive, just comment out the code.
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4377 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4378 am__include="#"
4379 am__quote=
4380 _am_result=none
4381 # First try GNU make style include.
4382 echo "include confinc" > confmf
4383 # Ignore all kinds of additional output from 'make'.
4384 case `$am_make -s -f confmf 2> /dev/null` in #(
4385 *the\ am__doit\ target*)
4386   am__include=include
4387   am__quote=
4388   _am_result=GNU
4389   ;;
4390 esac
4391 # Now try BSD make style include.
4392 if test "$am__include" = "#"; then
4393    echo '.include "confinc"' > confmf
4394    case `$am_make -s -f confmf 2> /dev/null` in #(
4395    *the\ am__doit\ target*)
4396      am__include=.include
4397      am__quote="\""
4398      _am_result=BSD
4399      ;;
4400    esac
4401 fi
4402
4403
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4405 $as_echo "$_am_result" >&6; }
4406 rm -f confinc confmf
4407
4408 # Check whether --enable-dependency-tracking was given.
4409 if test "${enable_dependency_tracking+set}" = set; then :
4410   enableval=$enable_dependency_tracking;
4411 fi
4412
4413 if test "x$enable_dependency_tracking" != xno; then
4414   am_depcomp="$ac_aux_dir/depcomp"
4415   AMDEPBACKSLASH='\'
4416   am__nodep='_no'
4417 fi
4418  if test "x$enable_dependency_tracking" != xno; then
4419   AMDEP_TRUE=
4420   AMDEP_FALSE='#'
4421 else
4422   AMDEP_TRUE='#'
4423   AMDEP_FALSE=
4424 fi
4425
4426
4427
4428 depcc="$CC"   am_compiler_list=
4429
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4431 $as_echo_n "checking dependency style of $depcc... " >&6; }
4432 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4433   $as_echo_n "(cached) " >&6
4434 else
4435   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4436   # We make a subdir and do the tests there.  Otherwise we can end up
4437   # making bogus files that we don't know about and never remove.  For
4438   # instance it was reported that on HP-UX the gcc test will end up
4439   # making a dummy file named 'D' -- because '-MD' means "put the output
4440   # in D".
4441   rm -rf conftest.dir
4442   mkdir conftest.dir
4443   # Copy depcomp to subdir because otherwise we won't find it if we're
4444   # using a relative directory.
4445   cp "$am_depcomp" conftest.dir
4446   cd conftest.dir
4447   # We will build objects and dependencies in a subdirectory because
4448   # it helps to detect inapplicable dependency modes.  For instance
4449   # both Tru64's cc and ICC support -MD to output dependencies as a
4450   # side effect of compilation, but ICC will put the dependencies in
4451   # the current directory while Tru64 will put them in the object
4452   # directory.
4453   mkdir sub
4454
4455   am_cv_CC_dependencies_compiler_type=none
4456   if test "$am_compiler_list" = ""; then
4457      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4458   fi
4459   am__universal=false
4460   case " $depcc " in #(
4461      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4462      esac
4463
4464   for depmode in $am_compiler_list; do
4465     # Setup a source with many dependencies, because some compilers
4466     # like to wrap large dependency lists on column 80 (with \), and
4467     # we should not choose a depcomp mode which is confused by this.
4468     #
4469     # We need to recreate these files for each test, as the compiler may
4470     # overwrite some of them when testing with obscure command lines.
4471     # This happens at least with the AIX C compiler.
4472     : > sub/conftest.c
4473     for i in 1 2 3 4 5 6; do
4474       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4475       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4476       # Solaris 10 /bin/sh.
4477       echo '/* dummy */' > sub/conftst$i.h
4478     done
4479     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4480
4481     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4482     # mode.  It turns out that the SunPro C++ compiler does not properly
4483     # handle '-M -o', and we need to detect this.  Also, some Intel
4484     # versions had trouble with output in subdirs.
4485     am__obj=sub/conftest.${OBJEXT-o}
4486     am__minus_obj="-o $am__obj"
4487     case $depmode in
4488     gcc)
4489       # This depmode causes a compiler race in universal mode.
4490       test "$am__universal" = false || continue
4491       ;;
4492     nosideeffect)
4493       # After this tag, mechanisms are not by side-effect, so they'll
4494       # only be used when explicitly requested.
4495       if test "x$enable_dependency_tracking" = xyes; then
4496         continue
4497       else
4498         break
4499       fi
4500       ;;
4501     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4502       # This compiler won't grok '-c -o', but also, the minuso test has
4503       # not run yet.  These depmodes are late enough in the game, and
4504       # so weak that their functioning should not be impacted.
4505       am__obj=conftest.${OBJEXT-o}
4506       am__minus_obj=
4507       ;;
4508     none) break ;;
4509     esac
4510     if depmode=$depmode \
4511        source=sub/conftest.c object=$am__obj \
4512        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4513        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4514          >/dev/null 2>conftest.err &&
4515        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4516        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4517        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4518        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4519       # icc doesn't choke on unknown options, it will just issue warnings
4520       # or remarks (even with -Werror).  So we grep stderr for any message
4521       # that says an option was ignored or not supported.
4522       # When given -MP, icc 7.0 and 7.1 complain thusly:
4523       #   icc: Command line warning: ignoring option '-M'; no argument required
4524       # The diagnosis changed in icc 8.0:
4525       #   icc: Command line remark: option '-MP' not supported
4526       if (grep 'ignoring option' conftest.err ||
4527           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4528         am_cv_CC_dependencies_compiler_type=$depmode
4529         break
4530       fi
4531     fi
4532   done
4533
4534   cd ..
4535   rm -rf conftest.dir
4536 else
4537   am_cv_CC_dependencies_compiler_type=none
4538 fi
4539
4540 fi
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4542 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4543 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4544
4545  if
4546   test "x$enable_dependency_tracking" != xno \
4547   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4548   am__fastdepCC_TRUE=
4549   am__fastdepCC_FALSE='#'
4550 else
4551   am__fastdepCC_TRUE='#'
4552   am__fastdepCC_FALSE=
4553 fi
4554
4555
4556 ac_ext=cpp
4557 ac_cpp='$CXXCPP $CPPFLAGS'
4558 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4559 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4560 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4561 if test -z "$CXX"; then
4562   if test -n "$CCC"; then
4563     CXX=$CCC
4564   else
4565     if test -n "$ac_tool_prefix"; then
4566   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4567   do
4568     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4569 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4571 $as_echo_n "checking for $ac_word... " >&6; }
4572 if ${ac_cv_prog_CXX+:} false; then :
4573   $as_echo_n "(cached) " >&6
4574 else
4575   if test -n "$CXX"; then
4576   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4577 else
4578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4579 for as_dir in $PATH
4580 do
4581   IFS=$as_save_IFS
4582   test -z "$as_dir" && as_dir=.
4583     for ac_exec_ext in '' $ac_executable_extensions; do
4584   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4585     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4587     break 2
4588   fi
4589 done
4590   done
4591 IFS=$as_save_IFS
4592
4593 fi
4594 fi
4595 CXX=$ac_cv_prog_CXX
4596 if test -n "$CXX"; then
4597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4598 $as_echo "$CXX" >&6; }
4599 else
4600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4601 $as_echo "no" >&6; }
4602 fi
4603
4604
4605     test -n "$CXX" && break
4606   done
4607 fi
4608 if test -z "$CXX"; then
4609   ac_ct_CXX=$CXX
4610   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4611 do
4612   # Extract the first word of "$ac_prog", so it can be a program name with args.
4613 set dummy $ac_prog; ac_word=$2
4614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4615 $as_echo_n "checking for $ac_word... " >&6; }
4616 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4617   $as_echo_n "(cached) " >&6
4618 else
4619   if test -n "$ac_ct_CXX"; then
4620   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4621 else
4622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4623 for as_dir in $PATH
4624 do
4625   IFS=$as_save_IFS
4626   test -z "$as_dir" && as_dir=.
4627     for ac_exec_ext in '' $ac_executable_extensions; do
4628   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4629     ac_cv_prog_ac_ct_CXX="$ac_prog"
4630     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4631     break 2
4632   fi
4633 done
4634   done
4635 IFS=$as_save_IFS
4636
4637 fi
4638 fi
4639 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4640 if test -n "$ac_ct_CXX"; then
4641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4642 $as_echo "$ac_ct_CXX" >&6; }
4643 else
4644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4645 $as_echo "no" >&6; }
4646 fi
4647
4648
4649   test -n "$ac_ct_CXX" && break
4650 done
4651
4652   if test "x$ac_ct_CXX" = x; then
4653     CXX="g++"
4654   else
4655     case $cross_compiling:$ac_tool_warned in
4656 yes:)
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4658 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4659 ac_tool_warned=yes ;;
4660 esac
4661     CXX=$ac_ct_CXX
4662   fi
4663 fi
4664
4665   fi
4666 fi
4667 # Provide some information about the compiler.
4668 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4669 set X $ac_compile
4670 ac_compiler=$2
4671 for ac_option in --version -v -V -qversion; do
4672   { { ac_try="$ac_compiler $ac_option >&5"
4673 case "(($ac_try" in
4674   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4675   *) ac_try_echo=$ac_try;;
4676 esac
4677 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4678 $as_echo "$ac_try_echo"; } >&5
4679   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4680   ac_status=$?
4681   if test -s conftest.err; then
4682     sed '10a\
4683 ... rest of stderr output deleted ...
4684          10q' conftest.err >conftest.er1
4685     cat conftest.er1 >&5
4686   fi
4687   rm -f conftest.er1 conftest.err
4688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4689   test $ac_status = 0; }
4690 done
4691
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4693 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4694 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4695   $as_echo_n "(cached) " >&6
4696 else
4697   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4698 /* end confdefs.h.  */
4699
4700 int
4701 main ()
4702 {
4703 #ifndef __GNUC__
4704        choke me
4705 #endif
4706
4707   ;
4708   return 0;
4709 }
4710 _ACEOF
4711 if ac_fn_cxx_try_compile "$LINENO"; then :
4712   ac_compiler_gnu=yes
4713 else
4714   ac_compiler_gnu=no
4715 fi
4716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4717 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4718
4719 fi
4720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4721 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4722 if test $ac_compiler_gnu = yes; then
4723   GXX=yes
4724 else
4725   GXX=
4726 fi
4727 ac_test_CXXFLAGS=${CXXFLAGS+set}
4728 ac_save_CXXFLAGS=$CXXFLAGS
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4730 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4731 if ${ac_cv_prog_cxx_g+:} false; then :
4732   $as_echo_n "(cached) " >&6
4733 else
4734   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4735    ac_cxx_werror_flag=yes
4736    ac_cv_prog_cxx_g=no
4737    CXXFLAGS="-g"
4738    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4739 /* end confdefs.h.  */
4740
4741 int
4742 main ()
4743 {
4744
4745   ;
4746   return 0;
4747 }
4748 _ACEOF
4749 if ac_fn_cxx_try_compile "$LINENO"; then :
4750   ac_cv_prog_cxx_g=yes
4751 else
4752   CXXFLAGS=""
4753       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4754 /* end confdefs.h.  */
4755
4756 int
4757 main ()
4758 {
4759
4760   ;
4761   return 0;
4762 }
4763 _ACEOF
4764 if ac_fn_cxx_try_compile "$LINENO"; then :
4765
4766 else
4767   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4768          CXXFLAGS="-g"
4769          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4770 /* end confdefs.h.  */
4771
4772 int
4773 main ()
4774 {
4775
4776   ;
4777   return 0;
4778 }
4779 _ACEOF
4780 if ac_fn_cxx_try_compile "$LINENO"; then :
4781   ac_cv_prog_cxx_g=yes
4782 fi
4783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4784 fi
4785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4786 fi
4787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4788    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4789 fi
4790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4791 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4792 if test "$ac_test_CXXFLAGS" = set; then
4793   CXXFLAGS=$ac_save_CXXFLAGS
4794 elif test $ac_cv_prog_cxx_g = yes; then
4795   if test "$GXX" = yes; then
4796     CXXFLAGS="-g -O2"
4797   else
4798     CXXFLAGS="-g"
4799   fi
4800 else
4801   if test "$GXX" = yes; then
4802     CXXFLAGS="-O2"
4803   else
4804     CXXFLAGS=
4805   fi
4806 fi
4807 ac_ext=c
4808 ac_cpp='$CPP $CPPFLAGS'
4809 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4810 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4811 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4812
4813 depcc="$CXX"  am_compiler_list=
4814
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4816 $as_echo_n "checking dependency style of $depcc... " >&6; }
4817 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4818   $as_echo_n "(cached) " >&6
4819 else
4820   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4821   # We make a subdir and do the tests there.  Otherwise we can end up
4822   # making bogus files that we don't know about and never remove.  For
4823   # instance it was reported that on HP-UX the gcc test will end up
4824   # making a dummy file named 'D' -- because '-MD' means "put the output
4825   # in D".
4826   rm -rf conftest.dir
4827   mkdir conftest.dir
4828   # Copy depcomp to subdir because otherwise we won't find it if we're
4829   # using a relative directory.
4830   cp "$am_depcomp" conftest.dir
4831   cd conftest.dir
4832   # We will build objects and dependencies in a subdirectory because
4833   # it helps to detect inapplicable dependency modes.  For instance
4834   # both Tru64's cc and ICC support -MD to output dependencies as a
4835   # side effect of compilation, but ICC will put the dependencies in
4836   # the current directory while Tru64 will put them in the object
4837   # directory.
4838   mkdir sub
4839
4840   am_cv_CXX_dependencies_compiler_type=none
4841   if test "$am_compiler_list" = ""; then
4842      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4843   fi
4844   am__universal=false
4845   case " $depcc " in #(
4846      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4847      esac
4848
4849   for depmode in $am_compiler_list; do
4850     # Setup a source with many dependencies, because some compilers
4851     # like to wrap large dependency lists on column 80 (with \), and
4852     # we should not choose a depcomp mode which is confused by this.
4853     #
4854     # We need to recreate these files for each test, as the compiler may
4855     # overwrite some of them when testing with obscure command lines.
4856     # This happens at least with the AIX C compiler.
4857     : > sub/conftest.c
4858     for i in 1 2 3 4 5 6; do
4859       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4860       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4861       # Solaris 10 /bin/sh.
4862       echo '/* dummy */' > sub/conftst$i.h
4863     done
4864     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4865
4866     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4867     # mode.  It turns out that the SunPro C++ compiler does not properly
4868     # handle '-M -o', and we need to detect this.  Also, some Intel
4869     # versions had trouble with output in subdirs.
4870     am__obj=sub/conftest.${OBJEXT-o}
4871     am__minus_obj="-o $am__obj"
4872     case $depmode in
4873     gcc)
4874       # This depmode causes a compiler race in universal mode.
4875       test "$am__universal" = false || continue
4876       ;;
4877     nosideeffect)
4878       # After this tag, mechanisms are not by side-effect, so they'll
4879       # only be used when explicitly requested.
4880       if test "x$enable_dependency_tracking" = xyes; then
4881         continue
4882       else
4883         break
4884       fi
4885       ;;
4886     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4887       # This compiler won't grok '-c -o', but also, the minuso test has
4888       # not run yet.  These depmodes are late enough in the game, and
4889       # so weak that their functioning should not be impacted.
4890       am__obj=conftest.${OBJEXT-o}
4891       am__minus_obj=
4892       ;;
4893     none) break ;;
4894     esac
4895     if depmode=$depmode \
4896        source=sub/conftest.c object=$am__obj \
4897        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4898        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4899          >/dev/null 2>conftest.err &&
4900        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4901        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4902        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4903        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4904       # icc doesn't choke on unknown options, it will just issue warnings
4905       # or remarks (even with -Werror).  So we grep stderr for any message
4906       # that says an option was ignored or not supported.
4907       # When given -MP, icc 7.0 and 7.1 complain thusly:
4908       #   icc: Command line warning: ignoring option '-M'; no argument required
4909       # The diagnosis changed in icc 8.0:
4910       #   icc: Command line remark: option '-MP' not supported
4911       if (grep 'ignoring option' conftest.err ||
4912           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4913         am_cv_CXX_dependencies_compiler_type=$depmode
4914         break
4915       fi
4916     fi
4917   done
4918
4919   cd ..
4920   rm -rf conftest.dir
4921 else
4922   am_cv_CXX_dependencies_compiler_type=none
4923 fi
4924
4925 fi
4926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4927 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4928 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4929
4930  if
4931   test "x$enable_dependency_tracking" != xno \
4932   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4933   am__fastdepCXX_TRUE=
4934   am__fastdepCXX_FALSE='#'
4935 else
4936   am__fastdepCXX_TRUE='#'
4937   am__fastdepCXX_FALSE=
4938 fi
4939
4940
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4942 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4943 if ${ac_cv_path_GREP+:} false; then :
4944   $as_echo_n "(cached) " >&6
4945 else
4946   if test -z "$GREP"; then
4947   ac_path_GREP_found=false
4948   # Loop through the user's path and test for each of PROGNAME-LIST
4949   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4950 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4951 do
4952   IFS=$as_save_IFS
4953   test -z "$as_dir" && as_dir=.
4954     for ac_prog in grep ggrep; do
4955     for ac_exec_ext in '' $ac_executable_extensions; do
4956       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4957       as_fn_executable_p "$ac_path_GREP" || continue
4958 # Check for GNU ac_path_GREP and select it if it is found.
4959   # Check for GNU $ac_path_GREP
4960 case `"$ac_path_GREP" --version 2>&1` in
4961 *GNU*)
4962   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4963 *)
4964   ac_count=0
4965   $as_echo_n 0123456789 >"conftest.in"
4966   while :
4967   do
4968     cat "conftest.in" "conftest.in" >"conftest.tmp"
4969     mv "conftest.tmp" "conftest.in"
4970     cp "conftest.in" "conftest.nl"
4971     $as_echo 'GREP' >> "conftest.nl"
4972     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4973     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4974     as_fn_arith $ac_count + 1 && ac_count=$as_val
4975     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4976       # Best one so far, save it but keep looking for a better one
4977       ac_cv_path_GREP="$ac_path_GREP"
4978       ac_path_GREP_max=$ac_count
4979     fi
4980     # 10*(2^10) chars as input seems more than enough
4981     test $ac_count -gt 10 && break
4982   done
4983   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4984 esac
4985
4986       $ac_path_GREP_found && break 3
4987     done
4988   done
4989   done
4990 IFS=$as_save_IFS
4991   if test -z "$ac_cv_path_GREP"; then
4992     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4993   fi
4994 else
4995   ac_cv_path_GREP=$GREP
4996 fi
4997
4998 fi
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5000 $as_echo "$ac_cv_path_GREP" >&6; }
5001  GREP="$ac_cv_path_GREP"
5002
5003
5004
5005 ac_ext=c
5006 ac_cpp='$CPP $CPPFLAGS'
5007 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5008 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5009 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5011 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5012 # On Suns, sometimes $CPP names a directory.
5013 if test -n "$CPP" && test -d "$CPP"; then
5014   CPP=
5015 fi
5016 if test -z "$CPP"; then
5017   if ${ac_cv_prog_CPP+:} false; then :
5018   $as_echo_n "(cached) " >&6
5019 else
5020       # Double quotes because CPP needs to be expanded
5021     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5022     do
5023       ac_preproc_ok=false
5024 for ac_c_preproc_warn_flag in '' yes
5025 do
5026   # Use a header file that comes with gcc, so configuring glibc
5027   # with a fresh cross-compiler works.
5028   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5029   # <limits.h> exists even on freestanding compilers.
5030   # On the NeXT, cc -E runs the code through the compiler's parser,
5031   # not just through cpp. "Syntax error" is here to catch this case.
5032   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5033 /* end confdefs.h.  */
5034 #ifdef __STDC__
5035 # include <limits.h>
5036 #else
5037 # include <assert.h>
5038 #endif
5039                      Syntax error
5040 _ACEOF
5041 if ac_fn_c_try_cpp "$LINENO"; then :
5042
5043 else
5044   # Broken: fails on valid input.
5045 continue
5046 fi
5047 rm -f conftest.err conftest.i conftest.$ac_ext
5048
5049   # OK, works on sane cases.  Now check whether nonexistent headers
5050   # can be detected and how.
5051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5052 /* end confdefs.h.  */
5053 #include <ac_nonexistent.h>
5054 _ACEOF
5055 if ac_fn_c_try_cpp "$LINENO"; then :
5056   # Broken: success on invalid input.
5057 continue
5058 else
5059   # Passes both tests.
5060 ac_preproc_ok=:
5061 break
5062 fi
5063 rm -f conftest.err conftest.i conftest.$ac_ext
5064
5065 done
5066 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5067 rm -f conftest.i conftest.err conftest.$ac_ext
5068 if $ac_preproc_ok; then :
5069   break
5070 fi
5071
5072     done
5073     ac_cv_prog_CPP=$CPP
5074
5075 fi
5076   CPP=$ac_cv_prog_CPP
5077 else
5078   ac_cv_prog_CPP=$CPP
5079 fi
5080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5081 $as_echo "$CPP" >&6; }
5082 ac_preproc_ok=false
5083 for ac_c_preproc_warn_flag in '' yes
5084 do
5085   # Use a header file that comes with gcc, so configuring glibc
5086   # with a fresh cross-compiler works.
5087   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5088   # <limits.h> exists even on freestanding compilers.
5089   # On the NeXT, cc -E runs the code through the compiler's parser,
5090   # not just through cpp. "Syntax error" is here to catch this case.
5091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5092 /* end confdefs.h.  */
5093 #ifdef __STDC__
5094 # include <limits.h>
5095 #else
5096 # include <assert.h>
5097 #endif
5098                      Syntax error
5099 _ACEOF
5100 if ac_fn_c_try_cpp "$LINENO"; then :
5101
5102 else
5103   # Broken: fails on valid input.
5104 continue
5105 fi
5106 rm -f conftest.err conftest.i conftest.$ac_ext
5107
5108   # OK, works on sane cases.  Now check whether nonexistent headers
5109   # can be detected and how.
5110   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5111 /* end confdefs.h.  */
5112 #include <ac_nonexistent.h>
5113 _ACEOF
5114 if ac_fn_c_try_cpp "$LINENO"; then :
5115   # Broken: success on invalid input.
5116 continue
5117 else
5118   # Passes both tests.
5119 ac_preproc_ok=:
5120 break
5121 fi
5122 rm -f conftest.err conftest.i conftest.$ac_ext
5123
5124 done
5125 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5126 rm -f conftest.i conftest.err conftest.$ac_ext
5127 if $ac_preproc_ok; then :
5128
5129 else
5130   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5132 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5133 See \`config.log' for more details" "$LINENO" 5; }
5134 fi
5135
5136 ac_ext=c
5137 ac_cpp='$CPP $CPPFLAGS'
5138 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5139 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5140 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5141
5142
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5144 $as_echo_n "checking for egrep... " >&6; }
5145 if ${ac_cv_path_EGREP+:} false; then :
5146   $as_echo_n "(cached) " >&6
5147 else
5148   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5149    then ac_cv_path_EGREP="$GREP -E"
5150    else
5151      if test -z "$EGREP"; then
5152   ac_path_EGREP_found=false
5153   # Loop through the user's path and test for each of PROGNAME-LIST
5154   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5155 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5156 do
5157   IFS=$as_save_IFS
5158   test -z "$as_dir" && as_dir=.
5159     for ac_prog in egrep; do
5160     for ac_exec_ext in '' $ac_executable_extensions; do
5161       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5162       as_fn_executable_p "$ac_path_EGREP" || continue
5163 # Check for GNU ac_path_EGREP and select it if it is found.
5164   # Check for GNU $ac_path_EGREP
5165 case `"$ac_path_EGREP" --version 2>&1` in
5166 *GNU*)
5167   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5168 *)
5169   ac_count=0
5170   $as_echo_n 0123456789 >"conftest.in"
5171   while :
5172   do
5173     cat "conftest.in" "conftest.in" >"conftest.tmp"
5174     mv "conftest.tmp" "conftest.in"
5175     cp "conftest.in" "conftest.nl"
5176     $as_echo 'EGREP' >> "conftest.nl"
5177     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5178     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5179     as_fn_arith $ac_count + 1 && ac_count=$as_val
5180     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5181       # Best one so far, save it but keep looking for a better one
5182       ac_cv_path_EGREP="$ac_path_EGREP"
5183       ac_path_EGREP_max=$ac_count
5184     fi
5185     # 10*(2^10) chars as input seems more than enough
5186     test $ac_count -gt 10 && break
5187   done
5188   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5189 esac
5190
5191       $ac_path_EGREP_found && break 3
5192     done
5193   done
5194   done
5195 IFS=$as_save_IFS
5196   if test -z "$ac_cv_path_EGREP"; then
5197     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5198   fi
5199 else
5200   ac_cv_path_EGREP=$EGREP
5201 fi
5202
5203    fi
5204 fi
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5206 $as_echo "$ac_cv_path_EGREP" >&6; }
5207  EGREP="$ac_cv_path_EGREP"
5208
5209
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5211 $as_echo_n "checking for ANSI C header files... " >&6; }
5212 if ${ac_cv_header_stdc+:} false; then :
5213   $as_echo_n "(cached) " >&6
5214 else
5215   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5216 /* end confdefs.h.  */
5217 #include <stdlib.h>
5218 #include <stdarg.h>
5219 #include <string.h>
5220 #include <float.h>
5221
5222 int
5223 main ()
5224 {
5225
5226   ;
5227   return 0;
5228 }
5229 _ACEOF
5230 if ac_fn_c_try_compile "$LINENO"; then :
5231   ac_cv_header_stdc=yes
5232 else
5233   ac_cv_header_stdc=no
5234 fi
5235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5236
5237 if test $ac_cv_header_stdc = yes; then
5238   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5239   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5240 /* end confdefs.h.  */
5241 #include <string.h>
5242
5243 _ACEOF
5244 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5245   $EGREP "memchr" >/dev/null 2>&1; then :
5246
5247 else
5248   ac_cv_header_stdc=no
5249 fi
5250 rm -f conftest*
5251
5252 fi
5253
5254 if test $ac_cv_header_stdc = yes; then
5255   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5256   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5257 /* end confdefs.h.  */
5258 #include <stdlib.h>
5259
5260 _ACEOF
5261 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5262   $EGREP "free" >/dev/null 2>&1; then :
5263
5264 else
5265   ac_cv_header_stdc=no
5266 fi
5267 rm -f conftest*
5268
5269 fi
5270
5271 if test $ac_cv_header_stdc = yes; then
5272   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5273   if test "$cross_compiling" = yes; then :
5274   :
5275 else
5276   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5277 /* end confdefs.h.  */
5278 #include <ctype.h>
5279 #include <stdlib.h>
5280 #if ((' ' & 0x0FF) == 0x020)
5281 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5282 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5283 #else
5284 # define ISLOWER(c) \
5285                    (('a' <= (c) && (c) <= 'i') \
5286                      || ('j' <= (c) && (c) <= 'r') \
5287                      || ('s' <= (c) && (c) <= 'z'))
5288 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5289 #endif
5290
5291 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5292 int
5293 main ()
5294 {
5295   int i;
5296   for (i = 0; i < 256; i++)
5297     if (XOR (islower (i), ISLOWER (i))
5298         || toupper (i) != TOUPPER (i))
5299       return 2;
5300   return 0;
5301 }
5302 _ACEOF
5303 if ac_fn_c_try_run "$LINENO"; then :
5304
5305 else
5306   ac_cv_header_stdc=no
5307 fi
5308 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5309   conftest.$ac_objext conftest.beam conftest.$ac_ext
5310 fi
5311
5312 fi
5313 fi
5314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5315 $as_echo "$ac_cv_header_stdc" >&6; }
5316 if test $ac_cv_header_stdc = yes; then
5317
5318 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5319
5320 fi
5321
5322 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5323 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5324                   inttypes.h stdint.h unistd.h
5325 do :
5326   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5327 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5328 "
5329 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5330   cat >>confdefs.h <<_ACEOF
5331 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5332 _ACEOF
5333
5334 fi
5335
5336 done
5337
5338
5339
5340   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5341 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5342   MINIX=yes
5343 else
5344   MINIX=
5345 fi
5346
5347
5348   if test "$MINIX" = yes; then
5349
5350 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5351
5352
5353 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5354
5355
5356 $as_echo "#define _MINIX 1" >>confdefs.h
5357
5358   fi
5359
5360
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5362 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5363 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5364   $as_echo_n "(cached) " >&6
5365 else
5366   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5367 /* end confdefs.h.  */
5368
5369 #         define __EXTENSIONS__ 1
5370           $ac_includes_default
5371 int
5372 main ()
5373 {
5374
5375   ;
5376   return 0;
5377 }
5378 _ACEOF
5379 if ac_fn_c_try_compile "$LINENO"; then :
5380   ac_cv_safe_to_define___extensions__=yes
5381 else
5382   ac_cv_safe_to_define___extensions__=no
5383 fi
5384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5385 fi
5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5387 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5388   test $ac_cv_safe_to_define___extensions__ = yes &&
5389     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5390
5391   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5392
5393   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5394
5395   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5396
5397   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5411         if test -n "$ac_tool_prefix"; then
5412   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5413 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5415 $as_echo_n "checking for $ac_word... " >&6; }
5416 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5417   $as_echo_n "(cached) " >&6
5418 else
5419   case $PKG_CONFIG in
5420   [\\/]* | ?:[\\/]*)
5421   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5422   ;;
5423   *)
5424   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5425 for as_dir in $PATH
5426 do
5427   IFS=$as_save_IFS
5428   test -z "$as_dir" && as_dir=.
5429     for ac_exec_ext in '' $ac_executable_extensions; do
5430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5431     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5433     break 2
5434   fi
5435 done
5436   done
5437 IFS=$as_save_IFS
5438
5439   ;;
5440 esac
5441 fi
5442 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5443 if test -n "$PKG_CONFIG"; then
5444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5445 $as_echo "$PKG_CONFIG" >&6; }
5446 else
5447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5448 $as_echo "no" >&6; }
5449 fi
5450
5451
5452 fi
5453 if test -z "$ac_cv_path_PKG_CONFIG"; then
5454   ac_pt_PKG_CONFIG=$PKG_CONFIG
5455   # Extract the first word of "pkg-config", so it can be a program name with args.
5456 set dummy pkg-config; ac_word=$2
5457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5458 $as_echo_n "checking for $ac_word... " >&6; }
5459 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5460   $as_echo_n "(cached) " >&6
5461 else
5462   case $ac_pt_PKG_CONFIG in
5463   [\\/]* | ?:[\\/]*)
5464   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5465   ;;
5466   *)
5467   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5468 for as_dir in $PATH
5469 do
5470   IFS=$as_save_IFS
5471   test -z "$as_dir" && as_dir=.
5472     for ac_exec_ext in '' $ac_executable_extensions; do
5473   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5474     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5475     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5476     break 2
5477   fi
5478 done
5479   done
5480 IFS=$as_save_IFS
5481
5482   ;;
5483 esac
5484 fi
5485 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5486 if test -n "$ac_pt_PKG_CONFIG"; then
5487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5488 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5489 else
5490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5491 $as_echo "no" >&6; }
5492 fi
5493
5494   if test "x$ac_pt_PKG_CONFIG" = x; then
5495     PKG_CONFIG=""
5496   else
5497     case $cross_compiling:$ac_tool_warned in
5498 yes:)
5499 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5500 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5501 ac_tool_warned=yes ;;
5502 esac
5503     PKG_CONFIG=$ac_pt_PKG_CONFIG
5504   fi
5505 else
5506   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5507 fi
5508
5509 fi
5510 if test -n "$PKG_CONFIG"; then
5511         _pkg_min_version=0.9.0
5512         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5513 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5514         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5515                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5516 $as_echo "yes" >&6; }
5517         else
5518                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5519 $as_echo "no" >&6; }
5520                 PKG_CONFIG=""
5521         fi
5522 fi
5523
5524 case `pwd` in
5525   *\ * | *\     *)
5526     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5527 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5528 esac
5529
5530
5531
5532 macro_version='2.2.7a'
5533 macro_revision='1.3134'
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547 ltmain="$ac_aux_dir/ltmain.sh"
5548
5549 # Backslashify metacharacters that are still active within
5550 # double-quoted strings.
5551 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5552
5553 # Same as above, but do not quote variable references.
5554 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5555
5556 # Sed substitution to delay expansion of an escaped shell variable in a
5557 # double_quote_subst'ed string.
5558 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5559
5560 # Sed substitution to delay expansion of an escaped single quote.
5561 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5562
5563 # Sed substitution to avoid accidental globbing in evaled expressions
5564 no_glob_subst='s/\*/\\\*/g'
5565
5566 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5567 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5568 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5569
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5571 $as_echo_n "checking how to print strings... " >&6; }
5572 # Test print first, because it will be a builtin if present.
5573 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5574    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5575   ECHO='print -r --'
5576 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5577   ECHO='printf %s\n'
5578 else
5579   # Use this function as a fallback that always works.
5580   func_fallback_echo ()
5581   {
5582     eval 'cat <<_LTECHO_EOF
5583 $1
5584 _LTECHO_EOF'
5585   }
5586   ECHO='func_fallback_echo'
5587 fi
5588
5589 # func_echo_all arg...
5590 # Invoke $ECHO with all args, space-separated.
5591 func_echo_all ()
5592 {
5593     $ECHO ""
5594 }
5595
5596 case "$ECHO" in
5597   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5598 $as_echo "printf" >&6; } ;;
5599   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5600 $as_echo "print -r" >&6; } ;;
5601   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5602 $as_echo "cat" >&6; } ;;
5603 esac
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5619 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5620 if ${ac_cv_path_SED+:} false; then :
5621   $as_echo_n "(cached) " >&6
5622 else
5623             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5624      for ac_i in 1 2 3 4 5 6 7; do
5625        ac_script="$ac_script$as_nl$ac_script"
5626      done
5627      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5628      { ac_script=; unset ac_script;}
5629      if test -z "$SED"; then
5630   ac_path_SED_found=false
5631   # Loop through the user's path and test for each of PROGNAME-LIST
5632   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5633 for as_dir in $PATH
5634 do
5635   IFS=$as_save_IFS
5636   test -z "$as_dir" && as_dir=.
5637     for ac_prog in sed gsed; do
5638     for ac_exec_ext in '' $ac_executable_extensions; do
5639       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5640       as_fn_executable_p "$ac_path_SED" || continue
5641 # Check for GNU ac_path_SED and select it if it is found.
5642   # Check for GNU $ac_path_SED
5643 case `"$ac_path_SED" --version 2>&1` in
5644 *GNU*)
5645   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5646 *)
5647   ac_count=0
5648   $as_echo_n 0123456789 >"conftest.in"
5649   while :
5650   do
5651     cat "conftest.in" "conftest.in" >"conftest.tmp"
5652     mv "conftest.tmp" "conftest.in"
5653     cp "conftest.in" "conftest.nl"
5654     $as_echo '' >> "conftest.nl"
5655     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5656     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5657     as_fn_arith $ac_count + 1 && ac_count=$as_val
5658     if test $ac_count -gt ${ac_path_SED_max-0}; then
5659       # Best one so far, save it but keep looking for a better one
5660       ac_cv_path_SED="$ac_path_SED"
5661       ac_path_SED_max=$ac_count
5662     fi
5663     # 10*(2^10) chars as input seems more than enough
5664     test $ac_count -gt 10 && break
5665   done
5666   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5667 esac
5668
5669       $ac_path_SED_found && break 3
5670     done
5671   done
5672   done
5673 IFS=$as_save_IFS
5674   if test -z "$ac_cv_path_SED"; then
5675     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5676   fi
5677 else
5678   ac_cv_path_SED=$SED
5679 fi
5680
5681 fi
5682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5683 $as_echo "$ac_cv_path_SED" >&6; }
5684  SED="$ac_cv_path_SED"
5685   rm -f conftest.sed
5686
5687 test -z "$SED" && SED=sed
5688 Xsed="$SED -e 1s/^X//"
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5701 $as_echo_n "checking for fgrep... " >&6; }
5702 if ${ac_cv_path_FGREP+:} false; then :
5703   $as_echo_n "(cached) " >&6
5704 else
5705   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5706    then ac_cv_path_FGREP="$GREP -F"
5707    else
5708      if test -z "$FGREP"; then
5709   ac_path_FGREP_found=false
5710   # Loop through the user's path and test for each of PROGNAME-LIST
5711   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5712 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5713 do
5714   IFS=$as_save_IFS
5715   test -z "$as_dir" && as_dir=.
5716     for ac_prog in fgrep; do
5717     for ac_exec_ext in '' $ac_executable_extensions; do
5718       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5719       as_fn_executable_p "$ac_path_FGREP" || continue
5720 # Check for GNU ac_path_FGREP and select it if it is found.
5721   # Check for GNU $ac_path_FGREP
5722 case `"$ac_path_FGREP" --version 2>&1` in
5723 *GNU*)
5724   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5725 *)
5726   ac_count=0
5727   $as_echo_n 0123456789 >"conftest.in"
5728   while :
5729   do
5730     cat "conftest.in" "conftest.in" >"conftest.tmp"
5731     mv "conftest.tmp" "conftest.in"
5732     cp "conftest.in" "conftest.nl"
5733     $as_echo 'FGREP' >> "conftest.nl"
5734     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5735     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5736     as_fn_arith $ac_count + 1 && ac_count=$as_val
5737     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5738       # Best one so far, save it but keep looking for a better one
5739       ac_cv_path_FGREP="$ac_path_FGREP"
5740       ac_path_FGREP_max=$ac_count
5741     fi
5742     # 10*(2^10) chars as input seems more than enough
5743     test $ac_count -gt 10 && break
5744   done
5745   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5746 esac
5747
5748       $ac_path_FGREP_found && break 3
5749     done
5750   done
5751   done
5752 IFS=$as_save_IFS
5753   if test -z "$ac_cv_path_FGREP"; then
5754     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5755   fi
5756 else
5757   ac_cv_path_FGREP=$FGREP
5758 fi
5759
5760    fi
5761 fi
5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5763 $as_echo "$ac_cv_path_FGREP" >&6; }
5764  FGREP="$ac_cv_path_FGREP"
5765
5766
5767 test -z "$GREP" && GREP=grep
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787 # Check whether --with-gnu-ld was given.
5788 if test "${with_gnu_ld+set}" = set; then :
5789   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5790 else
5791   with_gnu_ld=no
5792 fi
5793
5794 ac_prog=ld
5795 if test "$GCC" = yes; then
5796   # Check if gcc -print-prog-name=ld gives a path.
5797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5798 $as_echo_n "checking for ld used by $CC... " >&6; }
5799   case $host in
5800   *-*-mingw*)
5801     # gcc leaves a trailing carriage return which upsets mingw
5802     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5803   *)
5804     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5805   esac
5806   case $ac_prog in
5807     # Accept absolute paths.
5808     [\\/]* | ?:[\\/]*)
5809       re_direlt='/[^/][^/]*/\.\./'
5810       # Canonicalize the pathname of ld
5811       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5812       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5813         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5814       done
5815       test -z "$LD" && LD="$ac_prog"
5816       ;;
5817   "")
5818     # If it fails, then pretend we aren't using GCC.
5819     ac_prog=ld
5820     ;;
5821   *)
5822     # If it is relative, then search for the first ld in PATH.
5823     with_gnu_ld=unknown
5824     ;;
5825   esac
5826 elif test "$with_gnu_ld" = yes; then
5827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5828 $as_echo_n "checking for GNU ld... " >&6; }
5829 else
5830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5831 $as_echo_n "checking for non-GNU ld... " >&6; }
5832 fi
5833 if ${lt_cv_path_LD+:} false; then :
5834   $as_echo_n "(cached) " >&6
5835 else
5836   if test -z "$LD"; then
5837   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5838   for ac_dir in $PATH; do
5839     IFS="$lt_save_ifs"
5840     test -z "$ac_dir" && ac_dir=.
5841     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5842       lt_cv_path_LD="$ac_dir/$ac_prog"
5843       # Check to see if the program is GNU ld.  I'd rather use --version,
5844       # but apparently some variants of GNU ld only accept -v.
5845       # Break only if it was the GNU/non-GNU ld that we prefer.
5846       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5847       *GNU* | *'with BFD'*)
5848         test "$with_gnu_ld" != no && break
5849         ;;
5850       *)
5851         test "$with_gnu_ld" != yes && break
5852         ;;
5853       esac
5854     fi
5855   done
5856   IFS="$lt_save_ifs"
5857 else
5858   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5859 fi
5860 fi
5861
5862 LD="$lt_cv_path_LD"
5863 if test -n "$LD"; then
5864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5865 $as_echo "$LD" >&6; }
5866 else
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5868 $as_echo "no" >&6; }
5869 fi
5870 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5872 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5873 if ${lt_cv_prog_gnu_ld+:} false; then :
5874   $as_echo_n "(cached) " >&6
5875 else
5876   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5877 case `$LD -v 2>&1 </dev/null` in
5878 *GNU* | *'with BFD'*)
5879   lt_cv_prog_gnu_ld=yes
5880   ;;
5881 *)
5882   lt_cv_prog_gnu_ld=no
5883   ;;
5884 esac
5885 fi
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5887 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5888 with_gnu_ld=$lt_cv_prog_gnu_ld
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5899 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5900 if ${lt_cv_path_NM+:} false; then :
5901   $as_echo_n "(cached) " >&6
5902 else
5903   if test -n "$NM"; then
5904    # Let the user override the nm to test.
5905    lt_nm_to_check="$NM"
5906  else
5907    lt_nm_to_check="${ac_tool_prefix}nm"
5908    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5909      lt_nm_to_check="$lt_nm_to_check nm"
5910    fi
5911  fi
5912  for lt_tmp_nm in "$lt_nm_to_check"; do
5913    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5914    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5915      IFS="$lt_save_ifs"
5916      test -z "$ac_dir" && ac_dir=.
5917      # Strip out any user-provided options from the nm to test twice,
5918      # the first time to test to see if nm (rather than its options) has
5919      # an explicit path, the second time to yield a file which can be
5920      # nm'ed itself.
5921      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5922      case "$tmp_nm_path" in
5923      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5924      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5925      esac
5926      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5927      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5928        # Check to see if the nm accepts a BSD-compat flag.
5929        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5930        #   nm: unknown option "B" ignored
5931        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5932        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5933          break
5934          ;;
5935        *)
5936          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5937          *$tmp_nm*)
5938            lt_cv_path_NM="$tmp_nm -p"
5939            break
5940            ;;
5941          *)
5942            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5943            continue # so that we can try to find one that supports BSD flags
5944            ;;
5945          esac
5946          ;;
5947        esac
5948      fi
5949    done
5950    IFS="$lt_save_ifs"
5951  done
5952  : ${lt_cv_path_NM=no}
5953 fi
5954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5955 $as_echo "$lt_cv_path_NM" >&6; }
5956 if test "$lt_cv_path_NM" != "no"; then
5957   NM="$lt_cv_path_NM"
5958 else
5959   # Didn't find any BSD compatible name lister, look for dumpbin.
5960   if test -n "$DUMPBIN"; then :
5961     # Let the user override the test.
5962   else
5963     if test -n "$ac_tool_prefix"; then
5964   for ac_prog in dumpbin "link -dump"
5965   do
5966     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5967 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5969 $as_echo_n "checking for $ac_word... " >&6; }
5970 if ${ac_cv_prog_DUMPBIN+:} false; then :
5971   $as_echo_n "(cached) " >&6
5972 else
5973   if test -n "$DUMPBIN"; then
5974   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5975 else
5976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5977 for as_dir in $PATH
5978 do
5979   IFS=$as_save_IFS
5980   test -z "$as_dir" && as_dir=.
5981     for ac_exec_ext in '' $ac_executable_extensions; do
5982   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5983     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5985     break 2
5986   fi
5987 done
5988   done
5989 IFS=$as_save_IFS
5990
5991 fi
5992 fi
5993 DUMPBIN=$ac_cv_prog_DUMPBIN
5994 if test -n "$DUMPBIN"; then
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5996 $as_echo "$DUMPBIN" >&6; }
5997 else
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5999 $as_echo "no" >&6; }
6000 fi
6001
6002
6003     test -n "$DUMPBIN" && break
6004   done
6005 fi
6006 if test -z "$DUMPBIN"; then
6007   ac_ct_DUMPBIN=$DUMPBIN
6008   for ac_prog in dumpbin "link -dump"
6009 do
6010   # Extract the first word of "$ac_prog", so it can be a program name with args.
6011 set dummy $ac_prog; ac_word=$2
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6013 $as_echo_n "checking for $ac_word... " >&6; }
6014 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6015   $as_echo_n "(cached) " >&6
6016 else
6017   if test -n "$ac_ct_DUMPBIN"; then
6018   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6019 else
6020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6021 for as_dir in $PATH
6022 do
6023   IFS=$as_save_IFS
6024   test -z "$as_dir" && as_dir=.
6025     for ac_exec_ext in '' $ac_executable_extensions; do
6026   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6027     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6029     break 2
6030   fi
6031 done
6032   done
6033 IFS=$as_save_IFS
6034
6035 fi
6036 fi
6037 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6038 if test -n "$ac_ct_DUMPBIN"; then
6039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6040 $as_echo "$ac_ct_DUMPBIN" >&6; }
6041 else
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6043 $as_echo "no" >&6; }
6044 fi
6045
6046
6047   test -n "$ac_ct_DUMPBIN" && break
6048 done
6049
6050   if test "x$ac_ct_DUMPBIN" = x; then
6051     DUMPBIN=":"
6052   else
6053     case $cross_compiling:$ac_tool_warned in
6054 yes:)
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6056 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6057 ac_tool_warned=yes ;;
6058 esac
6059     DUMPBIN=$ac_ct_DUMPBIN
6060   fi
6061 fi
6062
6063     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6064     *COFF*)
6065       DUMPBIN="$DUMPBIN -symbols"
6066       ;;
6067     *)
6068       DUMPBIN=:
6069       ;;
6070     esac
6071   fi
6072
6073   if test "$DUMPBIN" != ":"; then
6074     NM="$DUMPBIN"
6075   fi
6076 fi
6077 test -z "$NM" && NM=nm
6078
6079
6080
6081
6082
6083
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6085 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6086 if ${lt_cv_nm_interface+:} false; then :
6087   $as_echo_n "(cached) " >&6
6088 else
6089   lt_cv_nm_interface="BSD nm"
6090   echo "int some_variable = 0;" > conftest.$ac_ext
6091   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6092   (eval "$ac_compile" 2>conftest.err)
6093   cat conftest.err >&5
6094   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6095   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6096   cat conftest.err >&5
6097   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6098   cat conftest.out >&5
6099   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6100     lt_cv_nm_interface="MS dumpbin"
6101   fi
6102   rm -f conftest*
6103 fi
6104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6105 $as_echo "$lt_cv_nm_interface" >&6; }
6106
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6108 $as_echo_n "checking whether ln -s works... " >&6; }
6109 LN_S=$as_ln_s
6110 if test "$LN_S" = "ln -s"; then
6111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6112 $as_echo "yes" >&6; }
6113 else
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6115 $as_echo "no, using $LN_S" >&6; }
6116 fi
6117
6118 # find the maximum length of command line arguments
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6120 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6121 if ${lt_cv_sys_max_cmd_len+:} false; then :
6122   $as_echo_n "(cached) " >&6
6123 else
6124     i=0
6125   teststring="ABCD"
6126
6127   case $build_os in
6128   msdosdjgpp*)
6129     # On DJGPP, this test can blow up pretty badly due to problems in libc
6130     # (any single argument exceeding 2000 bytes causes a buffer overrun
6131     # during glob expansion).  Even if it were fixed, the result of this
6132     # check would be larger than it should be.
6133     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6134     ;;
6135
6136   gnu*)
6137     # Under GNU Hurd, this test is not required because there is
6138     # no limit to the length of command line arguments.
6139     # Libtool will interpret -1 as no limit whatsoever
6140     lt_cv_sys_max_cmd_len=-1;
6141     ;;
6142
6143   cygwin* | mingw* | cegcc*)
6144     # On Win9x/ME, this test blows up -- it succeeds, but takes
6145     # about 5 minutes as the teststring grows exponentially.
6146     # Worse, since 9x/ME are not pre-emptively multitasking,
6147     # you end up with a "frozen" computer, even though with patience
6148     # the test eventually succeeds (with a max line length of 256k).
6149     # Instead, let's just punt: use the minimum linelength reported by
6150     # all of the supported platforms: 8192 (on NT/2K/XP).
6151     lt_cv_sys_max_cmd_len=8192;
6152     ;;
6153
6154   mint*)
6155     # On MiNT this can take a long time and run out of memory.
6156     lt_cv_sys_max_cmd_len=8192;
6157     ;;
6158
6159   amigaos*)
6160     # On AmigaOS with pdksh, this test takes hours, literally.
6161     # So we just punt and use a minimum line length of 8192.
6162     lt_cv_sys_max_cmd_len=8192;
6163     ;;
6164
6165   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6166     # This has been around since 386BSD, at least.  Likely further.
6167     if test -x /sbin/sysctl; then
6168       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6169     elif test -x /usr/sbin/sysctl; then
6170       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6171     else
6172       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6173     fi
6174     # And add a safety zone
6175     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6176     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6177     ;;
6178
6179   interix*)
6180     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6181     lt_cv_sys_max_cmd_len=196608
6182     ;;
6183
6184   osf*)
6185     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6186     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6187     # nice to cause kernel panics so lets avoid the loop below.
6188     # First set a reasonable default.
6189     lt_cv_sys_max_cmd_len=16384
6190     #
6191     if test -x /sbin/sysconfig; then
6192       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6193         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6194       esac
6195     fi
6196     ;;
6197   sco3.2v5*)
6198     lt_cv_sys_max_cmd_len=102400
6199     ;;
6200   sysv5* | sco5v6* | sysv4.2uw2*)
6201     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6202     if test -n "$kargmax"; then
6203       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6204     else
6205       lt_cv_sys_max_cmd_len=32768
6206     fi
6207     ;;
6208   *)
6209     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6210     if test -n "$lt_cv_sys_max_cmd_len"; then
6211       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6212       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6213     else
6214       # Make teststring a little bigger before we do anything with it.
6215       # a 1K string should be a reasonable start.
6216       for i in 1 2 3 4 5 6 7 8 ; do
6217         teststring=$teststring$teststring
6218       done
6219       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6220       # If test is not a shell built-in, we'll probably end up computing a
6221       # maximum length that is only half of the actual maximum length, but
6222       # we can't tell.
6223       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6224                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6225               test $i != 17 # 1/2 MB should be enough
6226       do
6227         i=`expr $i + 1`
6228         teststring=$teststring$teststring
6229       done
6230       # Only check the string length outside the loop.
6231       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6232       teststring=
6233       # Add a significant safety factor because C++ compilers can tack on
6234       # massive amounts of additional arguments before passing them to the
6235       # linker.  It appears as though 1/2 is a usable value.
6236       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6237     fi
6238     ;;
6239   esac
6240
6241 fi
6242
6243 if test -n $lt_cv_sys_max_cmd_len ; then
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6245 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6246 else
6247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6248 $as_echo "none" >&6; }
6249 fi
6250 max_cmd_len=$lt_cv_sys_max_cmd_len
6251
6252
6253
6254
6255
6256
6257 : ${CP="cp -f"}
6258 : ${MV="mv -f"}
6259 : ${RM="rm -f"}
6260
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6262 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6263 # Try some XSI features
6264 xsi_shell=no
6265 ( _lt_dummy="a/b/c"
6266   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6267       = c,a/b,, \
6268     && eval 'test $(( 1 + 1 )) -eq 2 \
6269     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6270   && xsi_shell=yes
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6272 $as_echo "$xsi_shell" >&6; }
6273
6274
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6276 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6277 lt_shell_append=no
6278 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6279     >/dev/null 2>&1 \
6280   && lt_shell_append=yes
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6282 $as_echo "$lt_shell_append" >&6; }
6283
6284
6285 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6286   lt_unset=unset
6287 else
6288   lt_unset=false
6289 fi
6290
6291
6292
6293
6294
6295 # test EBCDIC or ASCII
6296 case `echo X|tr X '\101'` in
6297  A) # ASCII based system
6298     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6299   lt_SP2NL='tr \040 \012'
6300   lt_NL2SP='tr \015\012 \040\040'
6301   ;;
6302  *) # EBCDIC based system
6303   lt_SP2NL='tr \100 \n'
6304   lt_NL2SP='tr \r\n \100\100'
6305   ;;
6306 esac
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6317 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6318 if ${lt_cv_ld_reload_flag+:} false; then :
6319   $as_echo_n "(cached) " >&6
6320 else
6321   lt_cv_ld_reload_flag='-r'
6322 fi
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6324 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6325 reload_flag=$lt_cv_ld_reload_flag
6326 case $reload_flag in
6327 "" | " "*) ;;
6328 *) reload_flag=" $reload_flag" ;;
6329 esac
6330 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6331 case $host_os in
6332   darwin*)
6333     if test "$GCC" = yes; then
6334       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6335     else
6336       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6337     fi
6338     ;;
6339 esac
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349 if test -n "$ac_tool_prefix"; then
6350   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6351 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6353 $as_echo_n "checking for $ac_word... " >&6; }
6354 if ${ac_cv_prog_OBJDUMP+:} false; then :
6355   $as_echo_n "(cached) " >&6
6356 else
6357   if test -n "$OBJDUMP"; then
6358   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6359 else
6360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6361 for as_dir in $PATH
6362 do
6363   IFS=$as_save_IFS
6364   test -z "$as_dir" && as_dir=.
6365     for ac_exec_ext in '' $ac_executable_extensions; do
6366   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6367     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6369     break 2
6370   fi
6371 done
6372   done
6373 IFS=$as_save_IFS
6374
6375 fi
6376 fi
6377 OBJDUMP=$ac_cv_prog_OBJDUMP
6378 if test -n "$OBJDUMP"; then
6379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6380 $as_echo "$OBJDUMP" >&6; }
6381 else
6382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6383 $as_echo "no" >&6; }
6384 fi
6385
6386
6387 fi
6388 if test -z "$ac_cv_prog_OBJDUMP"; then
6389   ac_ct_OBJDUMP=$OBJDUMP
6390   # Extract the first word of "objdump", so it can be a program name with args.
6391 set dummy objdump; ac_word=$2
6392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6393 $as_echo_n "checking for $ac_word... " >&6; }
6394 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6395   $as_echo_n "(cached) " >&6
6396 else
6397   if test -n "$ac_ct_OBJDUMP"; then
6398   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6399 else
6400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6401 for as_dir in $PATH
6402 do
6403   IFS=$as_save_IFS
6404   test -z "$as_dir" && as_dir=.
6405     for ac_exec_ext in '' $ac_executable_extensions; do
6406   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6407     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6409     break 2
6410   fi
6411 done
6412   done
6413 IFS=$as_save_IFS
6414
6415 fi
6416 fi
6417 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6418 if test -n "$ac_ct_OBJDUMP"; then
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6420 $as_echo "$ac_ct_OBJDUMP" >&6; }
6421 else
6422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6423 $as_echo "no" >&6; }
6424 fi
6425
6426   if test "x$ac_ct_OBJDUMP" = x; then
6427     OBJDUMP="false"
6428   else
6429     case $cross_compiling:$ac_tool_warned in
6430 yes:)
6431 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6432 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6433 ac_tool_warned=yes ;;
6434 esac
6435     OBJDUMP=$ac_ct_OBJDUMP
6436   fi
6437 else
6438   OBJDUMP="$ac_cv_prog_OBJDUMP"
6439 fi
6440
6441 test -z "$OBJDUMP" && OBJDUMP=objdump
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6452 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6453 if ${lt_cv_deplibs_check_method+:} false; then :
6454   $as_echo_n "(cached) " >&6
6455 else
6456   lt_cv_file_magic_cmd='$MAGIC_CMD'
6457 lt_cv_file_magic_test_file=
6458 lt_cv_deplibs_check_method='unknown'
6459 # Need to set the preceding variable on all platforms that support
6460 # interlibrary dependencies.
6461 # 'none' -- dependencies not supported.
6462 # `unknown' -- same as none, but documents that we really don't know.
6463 # 'pass_all' -- all dependencies passed with no checks.
6464 # 'test_compile' -- check by making test program.
6465 # 'file_magic [[regex]]' -- check by looking for files in library path
6466 # which responds to the $file_magic_cmd with a given extended regex.
6467 # If you have `file' or equivalent on your system and you're not sure
6468 # whether `pass_all' will *always* work, you probably want this one.
6469
6470 case $host_os in
6471 aix[4-9]*)
6472   lt_cv_deplibs_check_method=pass_all
6473   ;;
6474
6475 beos*)
6476   lt_cv_deplibs_check_method=pass_all
6477   ;;
6478
6479 bsdi[45]*)
6480   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6481   lt_cv_file_magic_cmd='/usr/bin/file -L'
6482   lt_cv_file_magic_test_file=/shlib/libc.so
6483   ;;
6484
6485 cygwin*)
6486   # func_win32_libid is a shell function defined in ltmain.sh
6487   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6488   lt_cv_file_magic_cmd='func_win32_libid'
6489   ;;
6490
6491 mingw* | pw32*)
6492   # Base MSYS/MinGW do not provide the 'file' command needed by
6493   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6494   # unless we find 'file', for example because we are cross-compiling.
6495   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6496   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6497     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6498     lt_cv_file_magic_cmd='func_win32_libid'
6499   else
6500     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6501     lt_cv_file_magic_cmd='$OBJDUMP -f'
6502   fi
6503   ;;
6504
6505 cegcc*)
6506   # use the weaker test based on 'objdump'. See mingw*.
6507   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6508   lt_cv_file_magic_cmd='$OBJDUMP -f'
6509   ;;
6510
6511 darwin* | rhapsody*)
6512   lt_cv_deplibs_check_method=pass_all
6513   ;;
6514
6515 freebsd* | dragonfly*)
6516   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6517     case $host_cpu in
6518     i*86 )
6519       # Not sure whether the presence of OpenBSD here was a mistake.
6520       # Let's accept both of them until this is cleared up.
6521       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6522       lt_cv_file_magic_cmd=/usr/bin/file
6523       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6524       ;;
6525     esac
6526   else
6527     lt_cv_deplibs_check_method=pass_all
6528   fi
6529   ;;
6530
6531 gnu*)
6532   lt_cv_deplibs_check_method=pass_all
6533   ;;
6534
6535 haiku*)
6536   lt_cv_deplibs_check_method=pass_all
6537   ;;
6538
6539 hpux10.20* | hpux11*)
6540   lt_cv_file_magic_cmd=/usr/bin/file
6541   case $host_cpu in
6542   ia64*)
6543     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6544     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6545     ;;
6546   hppa*64*)
6547     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6548     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6549     ;;
6550   *)
6551     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6552     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6553     ;;
6554   esac
6555   ;;
6556
6557 interix[3-9]*)
6558   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6559   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6560   ;;
6561
6562 irix5* | irix6* | nonstopux*)
6563   case $LD in
6564   *-32|*"-32 ") libmagic=32-bit;;
6565   *-n32|*"-n32 ") libmagic=N32;;
6566   *-64|*"-64 ") libmagic=64-bit;;
6567   *) libmagic=never-match;;
6568   esac
6569   lt_cv_deplibs_check_method=pass_all
6570   ;;
6571
6572 # This must be Linux ELF.
6573 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6574   lt_cv_deplibs_check_method=pass_all
6575   ;;
6576
6577 netbsd*)
6578   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6579     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6580   else
6581     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6582   fi
6583   ;;
6584
6585 newos6*)
6586   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6587   lt_cv_file_magic_cmd=/usr/bin/file
6588   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6589   ;;
6590
6591 *nto* | *qnx*)
6592   lt_cv_deplibs_check_method=pass_all
6593   ;;
6594
6595 openbsd*)
6596   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6597     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6598   else
6599     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6600   fi
6601   ;;
6602
6603 osf3* | osf4* | osf5*)
6604   lt_cv_deplibs_check_method=pass_all
6605   ;;
6606
6607 rdos*)
6608   lt_cv_deplibs_check_method=pass_all
6609   ;;
6610
6611 solaris*)
6612   lt_cv_deplibs_check_method=pass_all
6613   ;;
6614
6615 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6616   lt_cv_deplibs_check_method=pass_all
6617   ;;
6618
6619 sysv4 | sysv4.3*)
6620   case $host_vendor in
6621   motorola)
6622     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]'
6623     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6624     ;;
6625   ncr)
6626     lt_cv_deplibs_check_method=pass_all
6627     ;;
6628   sequent)
6629     lt_cv_file_magic_cmd='/bin/file'
6630     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6631     ;;
6632   sni)
6633     lt_cv_file_magic_cmd='/bin/file'
6634     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6635     lt_cv_file_magic_test_file=/lib/libc.so
6636     ;;
6637   siemens)
6638     lt_cv_deplibs_check_method=pass_all
6639     ;;
6640   pc)
6641     lt_cv_deplibs_check_method=pass_all
6642     ;;
6643   esac
6644   ;;
6645
6646 tpf*)
6647   lt_cv_deplibs_check_method=pass_all
6648   ;;
6649 vxworks*)
6650   # Assume VxWorks cross toolchains are built on Linux, possibly
6651   # as canadian for Windows hosts.
6652   lt_cv_deplibs_check_method=pass_all
6653   ;;
6654 esac
6655
6656 fi
6657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6658 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6659 file_magic_cmd=$lt_cv_file_magic_cmd
6660 deplibs_check_method=$lt_cv_deplibs_check_method
6661 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674 plugin_option=
6675 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6676 for plugin in $plugin_names; do
6677   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6678   if test x$plugin_so = x$plugin; then
6679     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6680   fi
6681   if test x$plugin_so != x$plugin; then
6682     plugin_option="--plugin $plugin_so"
6683     break
6684   fi
6685 done
6686
6687 if test -n "$ac_tool_prefix"; then
6688   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6689 set dummy ${ac_tool_prefix}ar; ac_word=$2
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6691 $as_echo_n "checking for $ac_word... " >&6; }
6692 if ${ac_cv_prog_AR+:} false; then :
6693   $as_echo_n "(cached) " >&6
6694 else
6695   if test -n "$AR"; then
6696   ac_cv_prog_AR="$AR" # Let the user override the test.
6697 else
6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6699 for as_dir in $PATH
6700 do
6701   IFS=$as_save_IFS
6702   test -z "$as_dir" && as_dir=.
6703     for ac_exec_ext in '' $ac_executable_extensions; do
6704   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6705     ac_cv_prog_AR="${ac_tool_prefix}ar"
6706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6707     break 2
6708   fi
6709 done
6710   done
6711 IFS=$as_save_IFS
6712
6713 fi
6714 fi
6715 AR=$ac_cv_prog_AR
6716 if test -n "$AR"; then
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6718 $as_echo "$AR" >&6; }
6719 else
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6721 $as_echo "no" >&6; }
6722 fi
6723
6724
6725 fi
6726 if test -z "$ac_cv_prog_AR"; then
6727   ac_ct_AR=$AR
6728   # Extract the first word of "ar", so it can be a program name with args.
6729 set dummy ar; ac_word=$2
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6731 $as_echo_n "checking for $ac_word... " >&6; }
6732 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6733   $as_echo_n "(cached) " >&6
6734 else
6735   if test -n "$ac_ct_AR"; then
6736   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6737 else
6738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6739 for as_dir in $PATH
6740 do
6741   IFS=$as_save_IFS
6742   test -z "$as_dir" && as_dir=.
6743     for ac_exec_ext in '' $ac_executable_extensions; do
6744   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6745     ac_cv_prog_ac_ct_AR="ar"
6746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6747     break 2
6748   fi
6749 done
6750   done
6751 IFS=$as_save_IFS
6752
6753 fi
6754 fi
6755 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6756 if test -n "$ac_ct_AR"; then
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6758 $as_echo "$ac_ct_AR" >&6; }
6759 else
6760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6761 $as_echo "no" >&6; }
6762 fi
6763
6764   if test "x$ac_ct_AR" = x; then
6765     AR="false"
6766   else
6767     case $cross_compiling:$ac_tool_warned in
6768 yes:)
6769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6771 ac_tool_warned=yes ;;
6772 esac
6773     AR=$ac_ct_AR
6774   fi
6775 else
6776   AR="$ac_cv_prog_AR"
6777 fi
6778
6779 test -z "$AR" && AR=ar
6780 if test -n "$plugin_option"; then
6781   if $AR --help 2>&1 | grep -q "\--plugin"; then
6782     touch conftest.c
6783     $AR $plugin_option rc conftest.a conftest.c
6784     if test "$?" != 0; then
6785       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6786 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6787     else
6788       AR="$AR $plugin_option"
6789     fi
6790     rm -f conftest.*
6791   fi
6792 fi
6793 test -z "$AR_FLAGS" && AR_FLAGS=cru
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805 if test -n "$ac_tool_prefix"; then
6806   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6807 set dummy ${ac_tool_prefix}strip; ac_word=$2
6808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6809 $as_echo_n "checking for $ac_word... " >&6; }
6810 if ${ac_cv_prog_STRIP+:} false; then :
6811   $as_echo_n "(cached) " >&6
6812 else
6813   if test -n "$STRIP"; then
6814   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6815 else
6816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6817 for as_dir in $PATH
6818 do
6819   IFS=$as_save_IFS
6820   test -z "$as_dir" && as_dir=.
6821     for ac_exec_ext in '' $ac_executable_extensions; do
6822   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6823     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6825     break 2
6826   fi
6827 done
6828   done
6829 IFS=$as_save_IFS
6830
6831 fi
6832 fi
6833 STRIP=$ac_cv_prog_STRIP
6834 if test -n "$STRIP"; then
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6836 $as_echo "$STRIP" >&6; }
6837 else
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6839 $as_echo "no" >&6; }
6840 fi
6841
6842
6843 fi
6844 if test -z "$ac_cv_prog_STRIP"; then
6845   ac_ct_STRIP=$STRIP
6846   # Extract the first word of "strip", so it can be a program name with args.
6847 set dummy strip; ac_word=$2
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6849 $as_echo_n "checking for $ac_word... " >&6; }
6850 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6851   $as_echo_n "(cached) " >&6
6852 else
6853   if test -n "$ac_ct_STRIP"; then
6854   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6855 else
6856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6857 for as_dir in $PATH
6858 do
6859   IFS=$as_save_IFS
6860   test -z "$as_dir" && as_dir=.
6861     for ac_exec_ext in '' $ac_executable_extensions; do
6862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6863     ac_cv_prog_ac_ct_STRIP="strip"
6864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6865     break 2
6866   fi
6867 done
6868   done
6869 IFS=$as_save_IFS
6870
6871 fi
6872 fi
6873 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6874 if test -n "$ac_ct_STRIP"; then
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6876 $as_echo "$ac_ct_STRIP" >&6; }
6877 else
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6879 $as_echo "no" >&6; }
6880 fi
6881
6882   if test "x$ac_ct_STRIP" = x; then
6883     STRIP=":"
6884   else
6885     case $cross_compiling:$ac_tool_warned in
6886 yes:)
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6889 ac_tool_warned=yes ;;
6890 esac
6891     STRIP=$ac_ct_STRIP
6892   fi
6893 else
6894   STRIP="$ac_cv_prog_STRIP"
6895 fi
6896
6897 test -z "$STRIP" && STRIP=:
6898
6899
6900
6901
6902
6903
6904 if test -n "$ac_tool_prefix"; then
6905   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6906 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6908 $as_echo_n "checking for $ac_word... " >&6; }
6909 if ${ac_cv_prog_RANLIB+:} false; then :
6910   $as_echo_n "(cached) " >&6
6911 else
6912   if test -n "$RANLIB"; then
6913   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6914 else
6915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6916 for as_dir in $PATH
6917 do
6918   IFS=$as_save_IFS
6919   test -z "$as_dir" && as_dir=.
6920     for ac_exec_ext in '' $ac_executable_extensions; do
6921   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6922     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6924     break 2
6925   fi
6926 done
6927   done
6928 IFS=$as_save_IFS
6929
6930 fi
6931 fi
6932 RANLIB=$ac_cv_prog_RANLIB
6933 if test -n "$RANLIB"; then
6934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6935 $as_echo "$RANLIB" >&6; }
6936 else
6937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6938 $as_echo "no" >&6; }
6939 fi
6940
6941
6942 fi
6943 if test -z "$ac_cv_prog_RANLIB"; then
6944   ac_ct_RANLIB=$RANLIB
6945   # Extract the first word of "ranlib", so it can be a program name with args.
6946 set dummy ranlib; ac_word=$2
6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6948 $as_echo_n "checking for $ac_word... " >&6; }
6949 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6950   $as_echo_n "(cached) " >&6
6951 else
6952   if test -n "$ac_ct_RANLIB"; then
6953   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6954 else
6955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6956 for as_dir in $PATH
6957 do
6958   IFS=$as_save_IFS
6959   test -z "$as_dir" && as_dir=.
6960     for ac_exec_ext in '' $ac_executable_extensions; do
6961   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6962     ac_cv_prog_ac_ct_RANLIB="ranlib"
6963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6964     break 2
6965   fi
6966 done
6967   done
6968 IFS=$as_save_IFS
6969
6970 fi
6971 fi
6972 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6973 if test -n "$ac_ct_RANLIB"; then
6974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6975 $as_echo "$ac_ct_RANLIB" >&6; }
6976 else
6977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6978 $as_echo "no" >&6; }
6979 fi
6980
6981   if test "x$ac_ct_RANLIB" = x; then
6982     RANLIB=":"
6983   else
6984     case $cross_compiling:$ac_tool_warned in
6985 yes:)
6986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6987 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6988 ac_tool_warned=yes ;;
6989 esac
6990     RANLIB=$ac_ct_RANLIB
6991   fi
6992 else
6993   RANLIB="$ac_cv_prog_RANLIB"
6994 fi
6995
6996 test -z "$RANLIB" && RANLIB=:
6997 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6998   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6999     RANLIB="$RANLIB $plugin_option"
7000   fi
7001 fi
7002
7003
7004
7005
7006
7007
7008 # Determine commands to create old-style static archives.
7009 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7010 old_postinstall_cmds='chmod 644 $oldlib'
7011 old_postuninstall_cmds=
7012
7013 if test -n "$RANLIB"; then
7014   case $host_os in
7015   openbsd*)
7016     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7017     ;;
7018   *)
7019     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7020     ;;
7021   esac
7022   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7023 fi
7024
7025 case $host_os in
7026   darwin*)
7027     lock_old_archive_extraction=yes ;;
7028   *)
7029     lock_old_archive_extraction=no ;;
7030 esac
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070 # If no C compiler was specified, use CC.
7071 LTCC=${LTCC-"$CC"}
7072
7073 # If no C compiler flags were specified, use CFLAGS.
7074 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7075
7076 # Allow CC to be a program name with arguments.
7077 compiler=$CC
7078
7079
7080 # Check for command to grab the raw symbol name followed by C symbol from nm.
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7082 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7083 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7084   $as_echo_n "(cached) " >&6
7085 else
7086
7087 # These are sane defaults that work on at least a few old systems.
7088 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7089
7090 # Character class describing NM global symbol codes.
7091 symcode='[BCDEGRST]'
7092
7093 # Regexp to match symbols that can be accessed directly from C.
7094 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7095
7096 # Define system-specific variables.
7097 case $host_os in
7098 aix*)
7099   symcode='[BCDT]'
7100   ;;
7101 cygwin* | mingw* | pw32* | cegcc*)
7102   symcode='[ABCDGISTW]'
7103   ;;
7104 hpux*)
7105   if test "$host_cpu" = ia64; then
7106     symcode='[ABCDEGRST]'
7107   fi
7108   ;;
7109 irix* | nonstopux*)
7110   symcode='[BCDEGRST]'
7111   ;;
7112 osf*)
7113   symcode='[BCDEGQRST]'
7114   ;;
7115 solaris*)
7116   symcode='[BCDRT]'
7117   ;;
7118 sco3.2v5*)
7119   symcode='[DT]'
7120   ;;
7121 sysv4.2uw2*)
7122   symcode='[DT]'
7123   ;;
7124 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7125   symcode='[ABDT]'
7126   ;;
7127 sysv4)
7128   symcode='[DFNSTU]'
7129   ;;
7130 esac
7131
7132 # If we're using GNU nm, then use its standard symbol codes.
7133 case `$NM -V 2>&1` in
7134 *GNU* | *'with BFD'*)
7135   symcode='[ABCDGIRSTW]' ;;
7136 esac
7137
7138 # Transform an extracted symbol line into a proper C declaration.
7139 # Some systems (esp. on ia64) link data and code symbols differently,
7140 # so use this general approach.
7141 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7142
7143 # Transform an extracted symbol line into symbol name and symbol address
7144 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7145 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'"
7146
7147 # Handle CRLF in mingw tool chain
7148 opt_cr=
7149 case $build_os in
7150 mingw*)
7151   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7152   ;;
7153 esac
7154
7155 # Try without a prefix underscore, then with it.
7156 for ac_symprfx in "" "_"; do
7157
7158   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7159   symxfrm="\\1 $ac_symprfx\\2 \\2"
7160
7161   # Write the raw and C identifiers.
7162   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7163     # Fake it for dumpbin and say T for any non-static function
7164     # and D for any global variable.
7165     # Also find C++ and __fastcall symbols from MSVC++,
7166     # which start with @ or ?.
7167     lt_cv_sys_global_symbol_pipe="$AWK '"\
7168 "     {last_section=section; section=\$ 3};"\
7169 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7170 "     \$ 0!~/External *\|/{next};"\
7171 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7172 "     {if(hide[section]) next};"\
7173 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7174 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7175 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7176 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7177 "     ' prfx=^$ac_symprfx"
7178   else
7179     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7180   fi
7181
7182   # Check to see that the pipe works correctly.
7183   pipe_works=no
7184
7185   rm -f conftest*
7186   cat > conftest.$ac_ext <<_LT_EOF
7187 #ifdef __cplusplus
7188 extern "C" {
7189 #endif
7190 char nm_test_var;
7191 void nm_test_func(void);
7192 void nm_test_func(void){}
7193 #ifdef __cplusplus
7194 }
7195 #endif
7196 int main(){nm_test_var='a';nm_test_func();return(0);}
7197 _LT_EOF
7198
7199   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7200   (eval $ac_compile) 2>&5
7201   ac_status=$?
7202   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7203   test $ac_status = 0; }; then
7204     # Now try to grab the symbols.
7205     nlist=conftest.nm
7206     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7207   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7208   ac_status=$?
7209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7210   test $ac_status = 0; } && test -s "$nlist"; then
7211       # Try sorting and uniquifying the output.
7212       if sort "$nlist" | uniq > "$nlist"T; then
7213         mv -f "$nlist"T "$nlist"
7214       else
7215         rm -f "$nlist"T
7216       fi
7217
7218       # Make sure that we snagged all the symbols we need.
7219       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7220         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7221           cat <<_LT_EOF > conftest.$ac_ext
7222 #ifdef __cplusplus
7223 extern "C" {
7224 #endif
7225
7226 _LT_EOF
7227           # Now generate the symbol file.
7228           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7229
7230           cat <<_LT_EOF >> conftest.$ac_ext
7231
7232 /* The mapping between symbol names and symbols.  */
7233 const struct {
7234   const char *name;
7235   void       *address;
7236 }
7237 lt__PROGRAM__LTX_preloaded_symbols[] =
7238 {
7239   { "@PROGRAM@", (void *) 0 },
7240 _LT_EOF
7241           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7242           cat <<\_LT_EOF >> conftest.$ac_ext
7243   {0, (void *) 0}
7244 };
7245
7246 /* This works around a problem in FreeBSD linker */
7247 #ifdef FREEBSD_WORKAROUND
7248 static const void *lt_preloaded_setup() {
7249   return lt__PROGRAM__LTX_preloaded_symbols;
7250 }
7251 #endif
7252
7253 #ifdef __cplusplus
7254 }
7255 #endif
7256 _LT_EOF
7257           # Now try linking the two files.
7258           mv conftest.$ac_objext conftstm.$ac_objext
7259           lt_save_LIBS="$LIBS"
7260           lt_save_CFLAGS="$CFLAGS"
7261           LIBS="conftstm.$ac_objext"
7262           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7263           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7264   (eval $ac_link) 2>&5
7265   ac_status=$?
7266   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7267   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7268             pipe_works=yes
7269           fi
7270           LIBS="$lt_save_LIBS"
7271           CFLAGS="$lt_save_CFLAGS"
7272         else
7273           echo "cannot find nm_test_func in $nlist" >&5
7274         fi
7275       else
7276         echo "cannot find nm_test_var in $nlist" >&5
7277       fi
7278     else
7279       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7280     fi
7281   else
7282     echo "$progname: failed program was:" >&5
7283     cat conftest.$ac_ext >&5
7284   fi
7285   rm -rf conftest* conftst*
7286
7287   # Do not use the global_symbol_pipe unless it works.
7288   if test "$pipe_works" = yes; then
7289     break
7290   else
7291     lt_cv_sys_global_symbol_pipe=
7292   fi
7293 done
7294
7295 fi
7296
7297 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7298   lt_cv_sys_global_symbol_to_cdecl=
7299 fi
7300 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7302 $as_echo "failed" >&6; }
7303 else
7304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7305 $as_echo "ok" >&6; }
7306 fi
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329 # Check whether --enable-libtool-lock was given.
7330 if test "${enable_libtool_lock+set}" = set; then :
7331   enableval=$enable_libtool_lock;
7332 fi
7333
7334 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7335
7336 # Some flags need to be propagated to the compiler or linker for good
7337 # libtool support.
7338 case $host in
7339 ia64-*-hpux*)
7340   # Find out which ABI we are using.
7341   echo 'int i;' > conftest.$ac_ext
7342   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7343   (eval $ac_compile) 2>&5
7344   ac_status=$?
7345   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7346   test $ac_status = 0; }; then
7347     case `/usr/bin/file conftest.$ac_objext` in
7348       *ELF-32*)
7349         HPUX_IA64_MODE="32"
7350         ;;
7351       *ELF-64*)
7352         HPUX_IA64_MODE="64"
7353         ;;
7354     esac
7355   fi
7356   rm -rf conftest*
7357   ;;
7358 *-*-irix6*)
7359   # Find out which ABI we are using.
7360   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7361   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7362   (eval $ac_compile) 2>&5
7363   ac_status=$?
7364   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7365   test $ac_status = 0; }; then
7366     if test "$lt_cv_prog_gnu_ld" = yes; then
7367       case `/usr/bin/file conftest.$ac_objext` in
7368         *32-bit*)
7369           LD="${LD-ld} -melf32bsmip"
7370           ;;
7371         *N32*)
7372           LD="${LD-ld} -melf32bmipn32"
7373           ;;
7374         *64-bit*)
7375           LD="${LD-ld} -melf64bmip"
7376         ;;
7377       esac
7378     else
7379       case `/usr/bin/file conftest.$ac_objext` in
7380         *32-bit*)
7381           LD="${LD-ld} -32"
7382           ;;
7383         *N32*)
7384           LD="${LD-ld} -n32"
7385           ;;
7386         *64-bit*)
7387           LD="${LD-ld} -64"
7388           ;;
7389       esac
7390     fi
7391   fi
7392   rm -rf conftest*
7393   ;;
7394
7395 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7396 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7397   # Find out which ABI we are using.
7398   echo 'int i;' > conftest.$ac_ext
7399   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7400   (eval $ac_compile) 2>&5
7401   ac_status=$?
7402   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7403   test $ac_status = 0; }; then
7404     case `/usr/bin/file conftest.o` in
7405       *32-bit*)
7406         case $host in
7407           x86_64-*kfreebsd*-gnu)
7408             LD="${LD-ld} -m elf_i386_fbsd"
7409             ;;
7410           x86_64-*linux*)
7411             case `/usr/bin/file conftest.o` in
7412               *x86-64*)
7413                 LD="${LD-ld} -m elf32_x86_64"
7414                 ;;
7415               *)
7416                 LD="${LD-ld} -m elf_i386"
7417                 ;;
7418             esac
7419             ;;
7420           powerpc64le-*linux*)
7421             LD="${LD-ld} -m elf32lppclinux"
7422             ;;
7423           powerpc64-*linux*)
7424             LD="${LD-ld} -m elf32ppclinux"
7425             ;;
7426           s390x-*linux*)
7427             LD="${LD-ld} -m elf_s390"
7428             ;;
7429           sparc64-*linux*)
7430             LD="${LD-ld} -m elf32_sparc"
7431             ;;
7432         esac
7433         ;;
7434       *64-bit*)
7435         case $host in
7436           x86_64-*kfreebsd*-gnu)
7437             LD="${LD-ld} -m elf_x86_64_fbsd"
7438             ;;
7439           x86_64-*linux*)
7440             LD="${LD-ld} -m elf_x86_64"
7441             ;;
7442           powerpcle-*linux*)
7443             LD="${LD-ld} -m elf64lppc"
7444             ;;
7445           powerpc-*linux*)
7446             LD="${LD-ld} -m elf64ppc"
7447             ;;
7448           s390*-*linux*|s390*-*tpf*)
7449             LD="${LD-ld} -m elf64_s390"
7450             ;;
7451           sparc*-*linux*)
7452             LD="${LD-ld} -m elf64_sparc"
7453             ;;
7454         esac
7455         ;;
7456     esac
7457   fi
7458   rm -rf conftest*
7459   ;;
7460
7461 *-*-sco3.2v5*)
7462   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7463   SAVE_CFLAGS="$CFLAGS"
7464   CFLAGS="$CFLAGS -belf"
7465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7466 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7467 if ${lt_cv_cc_needs_belf+:} false; then :
7468   $as_echo_n "(cached) " >&6
7469 else
7470   ac_ext=c
7471 ac_cpp='$CPP $CPPFLAGS'
7472 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7473 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7474 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7475
7476      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7477 /* end confdefs.h.  */
7478
7479 int
7480 main ()
7481 {
7482
7483   ;
7484   return 0;
7485 }
7486 _ACEOF
7487 if ac_fn_c_try_link "$LINENO"; then :
7488   lt_cv_cc_needs_belf=yes
7489 else
7490   lt_cv_cc_needs_belf=no
7491 fi
7492 rm -f core conftest.err conftest.$ac_objext \
7493     conftest$ac_exeext conftest.$ac_ext
7494      ac_ext=c
7495 ac_cpp='$CPP $CPPFLAGS'
7496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7499
7500 fi
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7502 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7503   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7504     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7505     CFLAGS="$SAVE_CFLAGS"
7506   fi
7507   ;;
7508 sparc*-*solaris*)
7509   # Find out which ABI we are using.
7510   echo 'int i;' > conftest.$ac_ext
7511   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7512   (eval $ac_compile) 2>&5
7513   ac_status=$?
7514   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7515   test $ac_status = 0; }; then
7516     case `/usr/bin/file conftest.o` in
7517     *64-bit*)
7518       case $lt_cv_prog_gnu_ld in
7519       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7520       *)
7521         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7522           LD="${LD-ld} -64"
7523         fi
7524         ;;
7525       esac
7526       ;;
7527     esac
7528   fi
7529   rm -rf conftest*
7530   ;;
7531 esac
7532
7533 need_locks="$enable_libtool_lock"
7534
7535
7536   case $host_os in
7537     rhapsody* | darwin*)
7538     if test -n "$ac_tool_prefix"; then
7539   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7540 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7542 $as_echo_n "checking for $ac_word... " >&6; }
7543 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7544   $as_echo_n "(cached) " >&6
7545 else
7546   if test -n "$DSYMUTIL"; then
7547   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7548 else
7549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7550 for as_dir in $PATH
7551 do
7552   IFS=$as_save_IFS
7553   test -z "$as_dir" && as_dir=.
7554     for ac_exec_ext in '' $ac_executable_extensions; do
7555   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7556     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7557     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7558     break 2
7559   fi
7560 done
7561   done
7562 IFS=$as_save_IFS
7563
7564 fi
7565 fi
7566 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7567 if test -n "$DSYMUTIL"; then
7568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7569 $as_echo "$DSYMUTIL" >&6; }
7570 else
7571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7572 $as_echo "no" >&6; }
7573 fi
7574
7575
7576 fi
7577 if test -z "$ac_cv_prog_DSYMUTIL"; then
7578   ac_ct_DSYMUTIL=$DSYMUTIL
7579   # Extract the first word of "dsymutil", so it can be a program name with args.
7580 set dummy dsymutil; ac_word=$2
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7582 $as_echo_n "checking for $ac_word... " >&6; }
7583 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7584   $as_echo_n "(cached) " >&6
7585 else
7586   if test -n "$ac_ct_DSYMUTIL"; then
7587   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7588 else
7589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7590 for as_dir in $PATH
7591 do
7592   IFS=$as_save_IFS
7593   test -z "$as_dir" && as_dir=.
7594     for ac_exec_ext in '' $ac_executable_extensions; do
7595   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7596     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7598     break 2
7599   fi
7600 done
7601   done
7602 IFS=$as_save_IFS
7603
7604 fi
7605 fi
7606 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7607 if test -n "$ac_ct_DSYMUTIL"; then
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7609 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7610 else
7611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7612 $as_echo "no" >&6; }
7613 fi
7614
7615   if test "x$ac_ct_DSYMUTIL" = x; then
7616     DSYMUTIL=":"
7617   else
7618     case $cross_compiling:$ac_tool_warned in
7619 yes:)
7620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7621 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7622 ac_tool_warned=yes ;;
7623 esac
7624     DSYMUTIL=$ac_ct_DSYMUTIL
7625   fi
7626 else
7627   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7628 fi
7629
7630     if test -n "$ac_tool_prefix"; then
7631   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7632 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7634 $as_echo_n "checking for $ac_word... " >&6; }
7635 if ${ac_cv_prog_NMEDIT+:} false; then :
7636   $as_echo_n "(cached) " >&6
7637 else
7638   if test -n "$NMEDIT"; then
7639   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7640 else
7641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7642 for as_dir in $PATH
7643 do
7644   IFS=$as_save_IFS
7645   test -z "$as_dir" && as_dir=.
7646     for ac_exec_ext in '' $ac_executable_extensions; do
7647   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7648     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7650     break 2
7651   fi
7652 done
7653   done
7654 IFS=$as_save_IFS
7655
7656 fi
7657 fi
7658 NMEDIT=$ac_cv_prog_NMEDIT
7659 if test -n "$NMEDIT"; then
7660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7661 $as_echo "$NMEDIT" >&6; }
7662 else
7663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7664 $as_echo "no" >&6; }
7665 fi
7666
7667
7668 fi
7669 if test -z "$ac_cv_prog_NMEDIT"; then
7670   ac_ct_NMEDIT=$NMEDIT
7671   # Extract the first word of "nmedit", so it can be a program name with args.
7672 set dummy nmedit; ac_word=$2
7673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7674 $as_echo_n "checking for $ac_word... " >&6; }
7675 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7676   $as_echo_n "(cached) " >&6
7677 else
7678   if test -n "$ac_ct_NMEDIT"; then
7679   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7680 else
7681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7682 for as_dir in $PATH
7683 do
7684   IFS=$as_save_IFS
7685   test -z "$as_dir" && as_dir=.
7686     for ac_exec_ext in '' $ac_executable_extensions; do
7687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7688     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7690     break 2
7691   fi
7692 done
7693   done
7694 IFS=$as_save_IFS
7695
7696 fi
7697 fi
7698 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7699 if test -n "$ac_ct_NMEDIT"; then
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7701 $as_echo "$ac_ct_NMEDIT" >&6; }
7702 else
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7704 $as_echo "no" >&6; }
7705 fi
7706
7707   if test "x$ac_ct_NMEDIT" = x; then
7708     NMEDIT=":"
7709   else
7710     case $cross_compiling:$ac_tool_warned in
7711 yes:)
7712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7713 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7714 ac_tool_warned=yes ;;
7715 esac
7716     NMEDIT=$ac_ct_NMEDIT
7717   fi
7718 else
7719   NMEDIT="$ac_cv_prog_NMEDIT"
7720 fi
7721
7722     if test -n "$ac_tool_prefix"; then
7723   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7724 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7726 $as_echo_n "checking for $ac_word... " >&6; }
7727 if ${ac_cv_prog_LIPO+:} false; then :
7728   $as_echo_n "(cached) " >&6
7729 else
7730   if test -n "$LIPO"; then
7731   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7732 else
7733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7734 for as_dir in $PATH
7735 do
7736   IFS=$as_save_IFS
7737   test -z "$as_dir" && as_dir=.
7738     for ac_exec_ext in '' $ac_executable_extensions; do
7739   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7740     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7742     break 2
7743   fi
7744 done
7745   done
7746 IFS=$as_save_IFS
7747
7748 fi
7749 fi
7750 LIPO=$ac_cv_prog_LIPO
7751 if test -n "$LIPO"; then
7752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7753 $as_echo "$LIPO" >&6; }
7754 else
7755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7756 $as_echo "no" >&6; }
7757 fi
7758
7759
7760 fi
7761 if test -z "$ac_cv_prog_LIPO"; then
7762   ac_ct_LIPO=$LIPO
7763   # Extract the first word of "lipo", so it can be a program name with args.
7764 set dummy lipo; ac_word=$2
7765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7766 $as_echo_n "checking for $ac_word... " >&6; }
7767 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7768   $as_echo_n "(cached) " >&6
7769 else
7770   if test -n "$ac_ct_LIPO"; then
7771   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7772 else
7773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7774 for as_dir in $PATH
7775 do
7776   IFS=$as_save_IFS
7777   test -z "$as_dir" && as_dir=.
7778     for ac_exec_ext in '' $ac_executable_extensions; do
7779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7780     ac_cv_prog_ac_ct_LIPO="lipo"
7781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7782     break 2
7783   fi
7784 done
7785   done
7786 IFS=$as_save_IFS
7787
7788 fi
7789 fi
7790 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7791 if test -n "$ac_ct_LIPO"; then
7792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7793 $as_echo "$ac_ct_LIPO" >&6; }
7794 else
7795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7796 $as_echo "no" >&6; }
7797 fi
7798
7799   if test "x$ac_ct_LIPO" = x; then
7800     LIPO=":"
7801   else
7802     case $cross_compiling:$ac_tool_warned in
7803 yes:)
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7805 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7806 ac_tool_warned=yes ;;
7807 esac
7808     LIPO=$ac_ct_LIPO
7809   fi
7810 else
7811   LIPO="$ac_cv_prog_LIPO"
7812 fi
7813
7814     if test -n "$ac_tool_prefix"; then
7815   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7816 set dummy ${ac_tool_prefix}otool; ac_word=$2
7817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7818 $as_echo_n "checking for $ac_word... " >&6; }
7819 if ${ac_cv_prog_OTOOL+:} false; then :
7820   $as_echo_n "(cached) " >&6
7821 else
7822   if test -n "$OTOOL"; then
7823   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7824 else
7825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7826 for as_dir in $PATH
7827 do
7828   IFS=$as_save_IFS
7829   test -z "$as_dir" && as_dir=.
7830     for ac_exec_ext in '' $ac_executable_extensions; do
7831   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7832     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7834     break 2
7835   fi
7836 done
7837   done
7838 IFS=$as_save_IFS
7839
7840 fi
7841 fi
7842 OTOOL=$ac_cv_prog_OTOOL
7843 if test -n "$OTOOL"; then
7844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7845 $as_echo "$OTOOL" >&6; }
7846 else
7847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7848 $as_echo "no" >&6; }
7849 fi
7850
7851
7852 fi
7853 if test -z "$ac_cv_prog_OTOOL"; then
7854   ac_ct_OTOOL=$OTOOL
7855   # Extract the first word of "otool", so it can be a program name with args.
7856 set dummy otool; ac_word=$2
7857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7858 $as_echo_n "checking for $ac_word... " >&6; }
7859 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7860   $as_echo_n "(cached) " >&6
7861 else
7862   if test -n "$ac_ct_OTOOL"; then
7863   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7864 else
7865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7866 for as_dir in $PATH
7867 do
7868   IFS=$as_save_IFS
7869   test -z "$as_dir" && as_dir=.
7870     for ac_exec_ext in '' $ac_executable_extensions; do
7871   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7872     ac_cv_prog_ac_ct_OTOOL="otool"
7873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7874     break 2
7875   fi
7876 done
7877   done
7878 IFS=$as_save_IFS
7879
7880 fi
7881 fi
7882 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7883 if test -n "$ac_ct_OTOOL"; then
7884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7885 $as_echo "$ac_ct_OTOOL" >&6; }
7886 else
7887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7888 $as_echo "no" >&6; }
7889 fi
7890
7891   if test "x$ac_ct_OTOOL" = x; then
7892     OTOOL=":"
7893   else
7894     case $cross_compiling:$ac_tool_warned in
7895 yes:)
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7897 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7898 ac_tool_warned=yes ;;
7899 esac
7900     OTOOL=$ac_ct_OTOOL
7901   fi
7902 else
7903   OTOOL="$ac_cv_prog_OTOOL"
7904 fi
7905
7906     if test -n "$ac_tool_prefix"; then
7907   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7908 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7910 $as_echo_n "checking for $ac_word... " >&6; }
7911 if ${ac_cv_prog_OTOOL64+:} false; then :
7912   $as_echo_n "(cached) " >&6
7913 else
7914   if test -n "$OTOOL64"; then
7915   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7916 else
7917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7918 for as_dir in $PATH
7919 do
7920   IFS=$as_save_IFS
7921   test -z "$as_dir" && as_dir=.
7922     for ac_exec_ext in '' $ac_executable_extensions; do
7923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7924     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7926     break 2
7927   fi
7928 done
7929   done
7930 IFS=$as_save_IFS
7931
7932 fi
7933 fi
7934 OTOOL64=$ac_cv_prog_OTOOL64
7935 if test -n "$OTOOL64"; then
7936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7937 $as_echo "$OTOOL64" >&6; }
7938 else
7939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7940 $as_echo "no" >&6; }
7941 fi
7942
7943
7944 fi
7945 if test -z "$ac_cv_prog_OTOOL64"; then
7946   ac_ct_OTOOL64=$OTOOL64
7947   # Extract the first word of "otool64", so it can be a program name with args.
7948 set dummy otool64; ac_word=$2
7949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7950 $as_echo_n "checking for $ac_word... " >&6; }
7951 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7952   $as_echo_n "(cached) " >&6
7953 else
7954   if test -n "$ac_ct_OTOOL64"; then
7955   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7956 else
7957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7958 for as_dir in $PATH
7959 do
7960   IFS=$as_save_IFS
7961   test -z "$as_dir" && as_dir=.
7962     for ac_exec_ext in '' $ac_executable_extensions; do
7963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7964     ac_cv_prog_ac_ct_OTOOL64="otool64"
7965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7966     break 2
7967   fi
7968 done
7969   done
7970 IFS=$as_save_IFS
7971
7972 fi
7973 fi
7974 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7975 if test -n "$ac_ct_OTOOL64"; then
7976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7977 $as_echo "$ac_ct_OTOOL64" >&6; }
7978 else
7979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7980 $as_echo "no" >&6; }
7981 fi
7982
7983   if test "x$ac_ct_OTOOL64" = x; then
7984     OTOOL64=":"
7985   else
7986     case $cross_compiling:$ac_tool_warned in
7987 yes:)
7988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7989 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7990 ac_tool_warned=yes ;;
7991 esac
7992     OTOOL64=$ac_ct_OTOOL64
7993   fi
7994 else
7995   OTOOL64="$ac_cv_prog_OTOOL64"
7996 fi
7997
7998
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8025 $as_echo_n "checking for -single_module linker flag... " >&6; }
8026 if ${lt_cv_apple_cc_single_mod+:} false; then :
8027   $as_echo_n "(cached) " >&6
8028 else
8029   lt_cv_apple_cc_single_mod=no
8030       if test -z "${LT_MULTI_MODULE}"; then
8031         # By default we will add the -single_module flag. You can override
8032         # by either setting the environment variable LT_MULTI_MODULE
8033         # non-empty at configure time, or by adding -multi_module to the
8034         # link flags.
8035         rm -rf libconftest.dylib*
8036         echo "int foo(void){return 1;}" > conftest.c
8037         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8038 -dynamiclib -Wl,-single_module conftest.c" >&5
8039         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8040           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8041         _lt_result=$?
8042         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8043           lt_cv_apple_cc_single_mod=yes
8044         else
8045           cat conftest.err >&5
8046         fi
8047         rm -rf libconftest.dylib*
8048         rm -f conftest.*
8049       fi
8050 fi
8051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8052 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8053     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8054 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8055 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8056   $as_echo_n "(cached) " >&6
8057 else
8058   lt_cv_ld_exported_symbols_list=no
8059       save_LDFLAGS=$LDFLAGS
8060       echo "_main" > conftest.sym
8061       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8062       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8063 /* end confdefs.h.  */
8064
8065 int
8066 main ()
8067 {
8068
8069   ;
8070   return 0;
8071 }
8072 _ACEOF
8073 if ac_fn_c_try_link "$LINENO"; then :
8074   lt_cv_ld_exported_symbols_list=yes
8075 else
8076   lt_cv_ld_exported_symbols_list=no
8077 fi
8078 rm -f core conftest.err conftest.$ac_objext \
8079     conftest$ac_exeext conftest.$ac_ext
8080         LDFLAGS="$save_LDFLAGS"
8081
8082 fi
8083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8084 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8085     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8086 $as_echo_n "checking for -force_load linker flag... " >&6; }
8087 if ${lt_cv_ld_force_load+:} false; then :
8088   $as_echo_n "(cached) " >&6
8089 else
8090   lt_cv_ld_force_load=no
8091       cat > conftest.c << _LT_EOF
8092 int forced_loaded() { return 2;}
8093 _LT_EOF
8094       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8095       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8096       echo "$AR cru libconftest.a conftest.o" >&5
8097       $AR cru libconftest.a conftest.o 2>&5
8098       cat > conftest.c << _LT_EOF
8099 int main() { return 0;}
8100 _LT_EOF
8101       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8102       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8103       _lt_result=$?
8104       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8105         lt_cv_ld_force_load=yes
8106       else
8107         cat conftest.err >&5
8108       fi
8109         rm -f conftest.err libconftest.a conftest conftest.c
8110         rm -rf conftest.dSYM
8111
8112 fi
8113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8114 $as_echo "$lt_cv_ld_force_load" >&6; }
8115     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8116     # build without first building modern cctools / linker.
8117     case $host_cpu-$host_os in
8118     *-rhapsody* | *-darwin1.[012])
8119       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8120     *-darwin1.*)
8121       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8122     *-darwin*)
8123       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8124       # deployment target is forced to an earlier version.
8125       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8126         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8127           ;;
8128         10.[012][,.]*)
8129           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8130           ;;
8131         *)
8132           ;;
8133      esac
8134     ;;
8135   esac
8136     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8137       _lt_dar_single_mod='$single_module'
8138     fi
8139     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8140       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8141     else
8142       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8143     fi
8144     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8145       _lt_dsymutil='~$DSYMUTIL $lib || :'
8146     else
8147       _lt_dsymutil=
8148     fi
8149     ;;
8150   esac
8151
8152 for ac_header in dlfcn.h
8153 do :
8154   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8155 "
8156 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8157   cat >>confdefs.h <<_ACEOF
8158 #define HAVE_DLFCN_H 1
8159 _ACEOF
8160
8161 fi
8162
8163 done
8164
8165
8166
8167
8168
8169
8170 # Set options
8171
8172
8173
8174         enable_dlopen=no
8175
8176
8177   enable_win32_dll=no
8178
8179
8180             # Check whether --enable-shared was given.
8181 if test "${enable_shared+set}" = set; then :
8182   enableval=$enable_shared; p=${PACKAGE-default}
8183     case $enableval in
8184     yes) enable_shared=yes ;;
8185     no) enable_shared=no ;;
8186     *)
8187       enable_shared=no
8188       # Look at the argument we got.  We use all the common list separators.
8189       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8190       for pkg in $enableval; do
8191         IFS="$lt_save_ifs"
8192         if test "X$pkg" = "X$p"; then
8193           enable_shared=yes
8194         fi
8195       done
8196       IFS="$lt_save_ifs"
8197       ;;
8198     esac
8199 else
8200   enable_shared=yes
8201 fi
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211   # Check whether --enable-static was given.
8212 if test "${enable_static+set}" = set; then :
8213   enableval=$enable_static; p=${PACKAGE-default}
8214     case $enableval in
8215     yes) enable_static=yes ;;
8216     no) enable_static=no ;;
8217     *)
8218      enable_static=no
8219       # Look at the argument we got.  We use all the common list separators.
8220       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8221       for pkg in $enableval; do
8222         IFS="$lt_save_ifs"
8223         if test "X$pkg" = "X$p"; then
8224           enable_static=yes
8225         fi
8226       done
8227       IFS="$lt_save_ifs"
8228       ;;
8229     esac
8230 else
8231   enable_static=yes
8232 fi
8233
8234
8235
8236
8237
8238
8239
8240
8241
8242
8243 # Check whether --with-pic was given.
8244 if test "${with_pic+set}" = set; then :
8245   withval=$with_pic; pic_mode="$withval"
8246 else
8247   pic_mode=default
8248 fi
8249
8250
8251 test -z "$pic_mode" && pic_mode=default
8252
8253
8254
8255
8256
8257
8258
8259   # Check whether --enable-fast-install was given.
8260 if test "${enable_fast_install+set}" = set; then :
8261   enableval=$enable_fast_install; p=${PACKAGE-default}
8262     case $enableval in
8263     yes) enable_fast_install=yes ;;
8264     no) enable_fast_install=no ;;
8265     *)
8266       enable_fast_install=no
8267       # Look at the argument we got.  We use all the common list separators.
8268       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8269       for pkg in $enableval; do
8270         IFS="$lt_save_ifs"
8271         if test "X$pkg" = "X$p"; then
8272           enable_fast_install=yes
8273         fi
8274       done
8275       IFS="$lt_save_ifs"
8276       ;;
8277     esac
8278 else
8279   enable_fast_install=yes
8280 fi
8281
8282
8283
8284
8285
8286
8287
8288
8289
8290
8291
8292 # This can be used to rebuild libtool when needed
8293 LIBTOOL_DEPS="$ltmain"
8294
8295 # Always use our own libtool.
8296 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323 test -z "$LN_S" && LN_S="ln -s"
8324
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338 if test -n "${ZSH_VERSION+set}" ; then
8339    setopt NO_GLOB_SUBST
8340 fi
8341
8342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8343 $as_echo_n "checking for objdir... " >&6; }
8344 if ${lt_cv_objdir+:} false; then :
8345   $as_echo_n "(cached) " >&6
8346 else
8347   rm -f .libs 2>/dev/null
8348 mkdir .libs 2>/dev/null
8349 if test -d .libs; then
8350   lt_cv_objdir=.libs
8351 else
8352   # MS-DOS does not allow filenames that begin with a dot.
8353   lt_cv_objdir=_libs
8354 fi
8355 rmdir .libs 2>/dev/null
8356 fi
8357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8358 $as_echo "$lt_cv_objdir" >&6; }
8359 objdir=$lt_cv_objdir
8360
8361
8362
8363
8364
8365 cat >>confdefs.h <<_ACEOF
8366 #define LT_OBJDIR "$lt_cv_objdir/"
8367 _ACEOF
8368
8369
8370
8371
8372 case $host_os in
8373 aix3*)
8374   # AIX sometimes has problems with the GCC collect2 program.  For some
8375   # reason, if we set the COLLECT_NAMES environment variable, the problems
8376   # vanish in a puff of smoke.
8377   if test "X${COLLECT_NAMES+set}" != Xset; then
8378     COLLECT_NAMES=
8379     export COLLECT_NAMES
8380   fi
8381   ;;
8382 esac
8383
8384 # Global variables:
8385 ofile=libtool
8386 can_build_shared=yes
8387
8388 # All known linkers require a `.a' archive for static linking (except MSVC,
8389 # which needs '.lib').
8390 libext=a
8391
8392 with_gnu_ld="$lt_cv_prog_gnu_ld"
8393
8394 old_CC="$CC"
8395 old_CFLAGS="$CFLAGS"
8396
8397 # Set sane defaults for various variables
8398 test -z "$CC" && CC=cc
8399 test -z "$LTCC" && LTCC=$CC
8400 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8401 test -z "$LD" && LD=ld
8402 test -z "$ac_objext" && ac_objext=o
8403
8404 for cc_temp in $compiler""; do
8405   case $cc_temp in
8406     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8407     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8408     \-*) ;;
8409     *) break;;
8410   esac
8411 done
8412 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8413
8414
8415 # Only perform the check for file, if the check method requires it
8416 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8417 case $deplibs_check_method in
8418 file_magic*)
8419   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8420     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8421 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8422 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8423   $as_echo_n "(cached) " >&6
8424 else
8425   case $MAGIC_CMD in
8426 [\\/*] |  ?:[\\/]*)
8427   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8428   ;;
8429 *)
8430   lt_save_MAGIC_CMD="$MAGIC_CMD"
8431   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8432   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8433   for ac_dir in $ac_dummy; do
8434     IFS="$lt_save_ifs"
8435     test -z "$ac_dir" && ac_dir=.
8436     if test -f $ac_dir/${ac_tool_prefix}file; then
8437       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8438       if test -n "$file_magic_test_file"; then
8439         case $deplibs_check_method in
8440         "file_magic "*)
8441           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8442           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8443           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8444             $EGREP "$file_magic_regex" > /dev/null; then
8445             :
8446           else
8447             cat <<_LT_EOF 1>&2
8448
8449 *** Warning: the command libtool uses to detect shared libraries,
8450 *** $file_magic_cmd, produces output that libtool cannot recognize.
8451 *** The result is that libtool may fail to recognize shared libraries
8452 *** as such.  This will affect the creation of libtool libraries that
8453 *** depend on shared libraries, but programs linked with such libtool
8454 *** libraries will work regardless of this problem.  Nevertheless, you
8455 *** may want to report the problem to your system manager and/or to
8456 *** bug-libtool@gnu.org
8457
8458 _LT_EOF
8459           fi ;;
8460         esac
8461       fi
8462       break
8463     fi
8464   done
8465   IFS="$lt_save_ifs"
8466   MAGIC_CMD="$lt_save_MAGIC_CMD"
8467   ;;
8468 esac
8469 fi
8470
8471 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8472 if test -n "$MAGIC_CMD"; then
8473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8474 $as_echo "$MAGIC_CMD" >&6; }
8475 else
8476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8477 $as_echo "no" >&6; }
8478 fi
8479
8480
8481
8482
8483
8484 if test -z "$lt_cv_path_MAGIC_CMD"; then
8485   if test -n "$ac_tool_prefix"; then
8486     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8487 $as_echo_n "checking for file... " >&6; }
8488 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8489   $as_echo_n "(cached) " >&6
8490 else
8491   case $MAGIC_CMD in
8492 [\\/*] |  ?:[\\/]*)
8493   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8494   ;;
8495 *)
8496   lt_save_MAGIC_CMD="$MAGIC_CMD"
8497   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8498   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8499   for ac_dir in $ac_dummy; do
8500     IFS="$lt_save_ifs"
8501     test -z "$ac_dir" && ac_dir=.
8502     if test -f $ac_dir/file; then
8503       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8504       if test -n "$file_magic_test_file"; then
8505         case $deplibs_check_method in
8506         "file_magic "*)
8507           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8508           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8509           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8510             $EGREP "$file_magic_regex" > /dev/null; then
8511             :
8512           else
8513             cat <<_LT_EOF 1>&2
8514
8515 *** Warning: the command libtool uses to detect shared libraries,
8516 *** $file_magic_cmd, produces output that libtool cannot recognize.
8517 *** The result is that libtool may fail to recognize shared libraries
8518 *** as such.  This will affect the creation of libtool libraries that
8519 *** depend on shared libraries, but programs linked with such libtool
8520 *** libraries will work regardless of this problem.  Nevertheless, you
8521 *** may want to report the problem to your system manager and/or to
8522 *** bug-libtool@gnu.org
8523
8524 _LT_EOF
8525           fi ;;
8526         esac
8527       fi
8528       break
8529     fi
8530   done
8531   IFS="$lt_save_ifs"
8532   MAGIC_CMD="$lt_save_MAGIC_CMD"
8533   ;;
8534 esac
8535 fi
8536
8537 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8538 if test -n "$MAGIC_CMD"; then
8539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8540 $as_echo "$MAGIC_CMD" >&6; }
8541 else
8542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8543 $as_echo "no" >&6; }
8544 fi
8545
8546
8547   else
8548     MAGIC_CMD=:
8549   fi
8550 fi
8551
8552   fi
8553   ;;
8554 esac
8555
8556 # Use C for the default configuration in the libtool script
8557
8558 lt_save_CC="$CC"
8559 ac_ext=c
8560 ac_cpp='$CPP $CPPFLAGS'
8561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8563 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8564
8565
8566 # Source file extension for C test sources.
8567 ac_ext=c
8568
8569 # Object file extension for compiled C test sources.
8570 objext=o
8571 objext=$objext
8572
8573 # Code to be used in simple compile tests
8574 lt_simple_compile_test_code="int some_variable = 0;"
8575
8576 # Code to be used in simple link tests
8577 lt_simple_link_test_code='int main(){return(0);}'
8578
8579
8580
8581
8582
8583
8584
8585 # If no C compiler was specified, use CC.
8586 LTCC=${LTCC-"$CC"}
8587
8588 # If no C compiler flags were specified, use CFLAGS.
8589 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8590
8591 # Allow CC to be a program name with arguments.
8592 compiler=$CC
8593
8594 # Save the default compiler, since it gets overwritten when the other
8595 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8596 compiler_DEFAULT=$CC
8597
8598 # save warnings/boilerplate of simple test code
8599 ac_outfile=conftest.$ac_objext
8600 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8601 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8602 _lt_compiler_boilerplate=`cat conftest.err`
8603 $RM conftest*
8604
8605 ac_outfile=conftest.$ac_objext
8606 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8607 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8608 _lt_linker_boilerplate=`cat conftest.err`
8609 $RM -r conftest*
8610
8611
8612 ## CAVEAT EMPTOR:
8613 ## There is no encapsulation within the following macros, do not change
8614 ## the running order or otherwise move them around unless you know exactly
8615 ## what you are doing...
8616 if test -n "$compiler"; then
8617
8618 lt_prog_compiler_no_builtin_flag=
8619
8620 if test "$GCC" = yes; then
8621   case $cc_basename in
8622   nvcc*)
8623     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8624   *)
8625     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8626   esac
8627
8628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8629 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8630 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8631   $as_echo_n "(cached) " >&6
8632 else
8633   lt_cv_prog_compiler_rtti_exceptions=no
8634    ac_outfile=conftest.$ac_objext
8635    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8636    lt_compiler_flag="-fno-rtti -fno-exceptions"
8637    # Insert the option either (1) after the last *FLAGS variable, or
8638    # (2) before a word containing "conftest.", or (3) at the end.
8639    # Note that $ac_compile itself does not contain backslashes and begins
8640    # with a dollar sign (not a hyphen), so the echo should work correctly.
8641    # The option is referenced via a variable to avoid confusing sed.
8642    lt_compile=`echo "$ac_compile" | $SED \
8643    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8644    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8645    -e 's:$: $lt_compiler_flag:'`
8646    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8647    (eval "$lt_compile" 2>conftest.err)
8648    ac_status=$?
8649    cat conftest.err >&5
8650    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8651    if (exit $ac_status) && test -s "$ac_outfile"; then
8652      # The compiler can only warn and ignore the option if not recognized
8653      # So say no if there are warnings other than the usual output.
8654      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8655      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8656      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8657        lt_cv_prog_compiler_rtti_exceptions=yes
8658      fi
8659    fi
8660    $RM conftest*
8661
8662 fi
8663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8664 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8665
8666 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8667     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8668 else
8669     :
8670 fi
8671
8672 fi
8673
8674
8675
8676
8677
8678
8679   lt_prog_compiler_wl=
8680 lt_prog_compiler_pic=
8681 lt_prog_compiler_static=
8682
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8684 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8685
8686   if test "$GCC" = yes; then
8687     lt_prog_compiler_wl='-Wl,'
8688     lt_prog_compiler_static='-static'
8689
8690     case $host_os in
8691       aix*)
8692       # All AIX code is PIC.
8693       if test "$host_cpu" = ia64; then
8694         # AIX 5 now supports IA64 processor
8695         lt_prog_compiler_static='-Bstatic'
8696       fi
8697       lt_prog_compiler_pic='-fPIC'
8698       ;;
8699
8700     amigaos*)
8701       case $host_cpu in
8702       powerpc)
8703             # see comment about AmigaOS4 .so support
8704             lt_prog_compiler_pic='-fPIC'
8705         ;;
8706       m68k)
8707             # FIXME: we need at least 68020 code to build shared libraries, but
8708             # adding the `-m68020' flag to GCC prevents building anything better,
8709             # like `-m68040'.
8710             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8711         ;;
8712       esac
8713       ;;
8714
8715     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8716       # PIC is the default for these OSes.
8717       ;;
8718
8719     mingw* | cygwin* | pw32* | os2* | cegcc*)
8720       # This hack is so that the source file can tell whether it is being
8721       # built for inclusion in a dll (and should export symbols for example).
8722       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8723       # (--disable-auto-import) libraries
8724       lt_prog_compiler_pic='-DDLL_EXPORT'
8725       ;;
8726
8727     darwin* | rhapsody*)
8728       # PIC is the default on this platform
8729       # Common symbols not allowed in MH_DYLIB files
8730       lt_prog_compiler_pic='-fno-common'
8731       ;;
8732
8733     haiku*)
8734       # PIC is the default for Haiku.
8735       # The "-static" flag exists, but is broken.
8736       lt_prog_compiler_static=
8737       ;;
8738
8739     hpux*)
8740       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8741       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8742       # sets the default TLS model and affects inlining.
8743       case $host_cpu in
8744       hppa*64*)
8745         # +Z the default
8746         ;;
8747       *)
8748         lt_prog_compiler_pic='-fPIC'
8749         ;;
8750       esac
8751       ;;
8752
8753     interix[3-9]*)
8754       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8755       # Instead, we relocate shared libraries at runtime.
8756       ;;
8757
8758     msdosdjgpp*)
8759       # Just because we use GCC doesn't mean we suddenly get shared libraries
8760       # on systems that don't support them.
8761       lt_prog_compiler_can_build_shared=no
8762       enable_shared=no
8763       ;;
8764
8765     *nto* | *qnx*)
8766       # QNX uses GNU C++, but need to define -shared option too, otherwise
8767       # it will coredump.
8768       lt_prog_compiler_pic='-fPIC -shared'
8769       ;;
8770
8771     sysv4*MP*)
8772       if test -d /usr/nec; then
8773         lt_prog_compiler_pic=-Kconform_pic
8774       fi
8775       ;;
8776
8777     *)
8778       lt_prog_compiler_pic='-fPIC'
8779       ;;
8780     esac
8781
8782     case $cc_basename in
8783     nvcc*) # Cuda Compiler Driver 2.2
8784       lt_prog_compiler_wl='-Xlinker '
8785       lt_prog_compiler_pic='-Xcompiler -fPIC'
8786       ;;
8787     esac
8788   else
8789     # PORTME Check for flag to pass linker flags through the system compiler.
8790     case $host_os in
8791     aix*)
8792       lt_prog_compiler_wl='-Wl,'
8793       if test "$host_cpu" = ia64; then
8794         # AIX 5 now supports IA64 processor
8795         lt_prog_compiler_static='-Bstatic'
8796       else
8797         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8798       fi
8799       ;;
8800
8801     mingw* | cygwin* | pw32* | os2* | cegcc*)
8802       # This hack is so that the source file can tell whether it is being
8803       # built for inclusion in a dll (and should export symbols for example).
8804       lt_prog_compiler_pic='-DDLL_EXPORT'
8805       ;;
8806
8807     hpux9* | hpux10* | hpux11*)
8808       lt_prog_compiler_wl='-Wl,'
8809       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8810       # not for PA HP-UX.
8811       case $host_cpu in
8812       hppa*64*|ia64*)
8813         # +Z the default
8814         ;;
8815       *)
8816         lt_prog_compiler_pic='+Z'
8817         ;;
8818       esac
8819       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8820       lt_prog_compiler_static='${wl}-a ${wl}archive'
8821       ;;
8822
8823     irix5* | irix6* | nonstopux*)
8824       lt_prog_compiler_wl='-Wl,'
8825       # PIC (with -KPIC) is the default.
8826       lt_prog_compiler_static='-non_shared'
8827       ;;
8828
8829     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8830       case $cc_basename in
8831       # old Intel for x86_64 which still supported -KPIC.
8832       ecc*)
8833         lt_prog_compiler_wl='-Wl,'
8834         lt_prog_compiler_pic='-KPIC'
8835         lt_prog_compiler_static='-static'
8836         ;;
8837       # icc used to be incompatible with GCC.
8838       # ICC 10 doesn't accept -KPIC any more.
8839       icc* | ifort*)
8840         lt_prog_compiler_wl='-Wl,'
8841         lt_prog_compiler_pic='-fPIC'
8842         lt_prog_compiler_static='-static'
8843         ;;
8844       # Lahey Fortran 8.1.
8845       lf95*)
8846         lt_prog_compiler_wl='-Wl,'
8847         lt_prog_compiler_pic='--shared'
8848         lt_prog_compiler_static='--static'
8849         ;;
8850       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8851         # Portland Group compilers (*not* the Pentium gcc compiler,
8852         # which looks to be a dead project)
8853         lt_prog_compiler_wl='-Wl,'
8854         lt_prog_compiler_pic='-fpic'
8855         lt_prog_compiler_static='-Bstatic'
8856         ;;
8857       ccc*)
8858         lt_prog_compiler_wl='-Wl,'
8859         # All Alpha code is PIC.
8860         lt_prog_compiler_static='-non_shared'
8861         ;;
8862       xl* | bgxl* | bgf* | mpixl*)
8863         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8864         lt_prog_compiler_wl='-Wl,'
8865         lt_prog_compiler_pic='-qpic'
8866         lt_prog_compiler_static='-qstaticlink'
8867         ;;
8868       *)
8869         case `$CC -V 2>&1 | sed 5q` in
8870         *Sun\ F* | *Sun*Fortran*)
8871           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8872           lt_prog_compiler_pic='-KPIC'
8873           lt_prog_compiler_static='-Bstatic'
8874           lt_prog_compiler_wl=''
8875           ;;
8876         *Sun\ C*)
8877           # Sun C 5.9
8878           lt_prog_compiler_pic='-KPIC'
8879           lt_prog_compiler_static='-Bstatic'
8880           lt_prog_compiler_wl='-Wl,'
8881           ;;
8882         esac
8883         ;;
8884       esac
8885       ;;
8886
8887     newsos6)
8888       lt_prog_compiler_pic='-KPIC'
8889       lt_prog_compiler_static='-Bstatic'
8890       ;;
8891
8892     *nto* | *qnx*)
8893       # QNX uses GNU C++, but need to define -shared option too, otherwise
8894       # it will coredump.
8895       lt_prog_compiler_pic='-fPIC -shared'
8896       ;;
8897
8898     osf3* | osf4* | osf5*)
8899       lt_prog_compiler_wl='-Wl,'
8900       # All OSF/1 code is PIC.
8901       lt_prog_compiler_static='-non_shared'
8902       ;;
8903
8904     rdos*)
8905       lt_prog_compiler_static='-non_shared'
8906       ;;
8907
8908     solaris*)
8909       lt_prog_compiler_pic='-KPIC'
8910       lt_prog_compiler_static='-Bstatic'
8911       case $cc_basename in
8912       f77* | f90* | f95*)
8913         lt_prog_compiler_wl='-Qoption ld ';;
8914       *)
8915         lt_prog_compiler_wl='-Wl,';;
8916       esac
8917       ;;
8918
8919     sunos4*)
8920       lt_prog_compiler_wl='-Qoption ld '
8921       lt_prog_compiler_pic='-PIC'
8922       lt_prog_compiler_static='-Bstatic'
8923       ;;
8924
8925     sysv4 | sysv4.2uw2* | sysv4.3*)
8926       lt_prog_compiler_wl='-Wl,'
8927       lt_prog_compiler_pic='-KPIC'
8928       lt_prog_compiler_static='-Bstatic'
8929       ;;
8930
8931     sysv4*MP*)
8932       if test -d /usr/nec ;then
8933         lt_prog_compiler_pic='-Kconform_pic'
8934         lt_prog_compiler_static='-Bstatic'
8935       fi
8936       ;;
8937
8938     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8939       lt_prog_compiler_wl='-Wl,'
8940       lt_prog_compiler_pic='-KPIC'
8941       lt_prog_compiler_static='-Bstatic'
8942       ;;
8943
8944     unicos*)
8945       lt_prog_compiler_wl='-Wl,'
8946       lt_prog_compiler_can_build_shared=no
8947       ;;
8948
8949     uts4*)
8950       lt_prog_compiler_pic='-pic'
8951       lt_prog_compiler_static='-Bstatic'
8952       ;;
8953
8954     *)
8955       lt_prog_compiler_can_build_shared=no
8956       ;;
8957     esac
8958   fi
8959
8960 case $host_os in
8961   # For platforms which do not support PIC, -DPIC is meaningless:
8962   *djgpp*)
8963     lt_prog_compiler_pic=
8964     ;;
8965   *)
8966     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8967     ;;
8968 esac
8969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8970 $as_echo "$lt_prog_compiler_pic" >&6; }
8971
8972
8973
8974
8975
8976
8977 #
8978 # Check to make sure the PIC flag actually works.
8979 #
8980 if test -n "$lt_prog_compiler_pic"; then
8981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8982 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8983 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8984   $as_echo_n "(cached) " >&6
8985 else
8986   lt_cv_prog_compiler_pic_works=no
8987    ac_outfile=conftest.$ac_objext
8988    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8989    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8990    # Insert the option either (1) after the last *FLAGS variable, or
8991    # (2) before a word containing "conftest.", or (3) at the end.
8992    # Note that $ac_compile itself does not contain backslashes and begins
8993    # with a dollar sign (not a hyphen), so the echo should work correctly.
8994    # The option is referenced via a variable to avoid confusing sed.
8995    lt_compile=`echo "$ac_compile" | $SED \
8996    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8997    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8998    -e 's:$: $lt_compiler_flag:'`
8999    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9000    (eval "$lt_compile" 2>conftest.err)
9001    ac_status=$?
9002    cat conftest.err >&5
9003    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9004    if (exit $ac_status) && test -s "$ac_outfile"; then
9005      # The compiler can only warn and ignore the option if not recognized
9006      # So say no if there are warnings other than the usual output.
9007      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9008      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9009      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9010        lt_cv_prog_compiler_pic_works=yes
9011      fi
9012    fi
9013    $RM conftest*
9014
9015 fi
9016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9017 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9018
9019 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9020     case $lt_prog_compiler_pic in
9021      "" | " "*) ;;
9022      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9023      esac
9024 else
9025     lt_prog_compiler_pic=
9026      lt_prog_compiler_can_build_shared=no
9027 fi
9028
9029 fi
9030
9031
9032
9033
9034
9035
9036 #
9037 # Check to make sure the static flag actually works.
9038 #
9039 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9041 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9042 if ${lt_cv_prog_compiler_static_works+:} false; then :
9043   $as_echo_n "(cached) " >&6
9044 else
9045   lt_cv_prog_compiler_static_works=no
9046    save_LDFLAGS="$LDFLAGS"
9047    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9048    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9049    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9050      # The linker can only warn and ignore the option if not recognized
9051      # So say no if there are warnings
9052      if test -s conftest.err; then
9053        # Append any errors to the config.log.
9054        cat conftest.err 1>&5
9055        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9056        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9057        if diff conftest.exp conftest.er2 >/dev/null; then
9058          lt_cv_prog_compiler_static_works=yes
9059        fi
9060      else
9061        lt_cv_prog_compiler_static_works=yes
9062      fi
9063    fi
9064    $RM -r conftest*
9065    LDFLAGS="$save_LDFLAGS"
9066
9067 fi
9068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9069 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9070
9071 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9072     :
9073 else
9074     lt_prog_compiler_static=
9075 fi
9076
9077
9078
9079
9080
9081
9082
9083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9084 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9085 if ${lt_cv_prog_compiler_c_o+:} false; then :
9086   $as_echo_n "(cached) " >&6
9087 else
9088   lt_cv_prog_compiler_c_o=no
9089    $RM -r conftest 2>/dev/null
9090    mkdir conftest
9091    cd conftest
9092    mkdir out
9093    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9094
9095    lt_compiler_flag="-o out/conftest2.$ac_objext"
9096    # Insert the option either (1) after the last *FLAGS variable, or
9097    # (2) before a word containing "conftest.", or (3) at the end.
9098    # Note that $ac_compile itself does not contain backslashes and begins
9099    # with a dollar sign (not a hyphen), so the echo should work correctly.
9100    lt_compile=`echo "$ac_compile" | $SED \
9101    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9102    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9103    -e 's:$: $lt_compiler_flag:'`
9104    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9105    (eval "$lt_compile" 2>out/conftest.err)
9106    ac_status=$?
9107    cat out/conftest.err >&5
9108    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9110    then
9111      # The compiler can only warn and ignore the option if not recognized
9112      # So say no if there are warnings
9113      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9114      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9115      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9116        lt_cv_prog_compiler_c_o=yes
9117      fi
9118    fi
9119    chmod u+w . 2>&5
9120    $RM conftest*
9121    # SGI C++ compiler will create directory out/ii_files/ for
9122    # template instantiation
9123    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9124    $RM out/* && rmdir out
9125    cd ..
9126    $RM -r conftest
9127    $RM conftest*
9128
9129 fi
9130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9131 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9132
9133
9134
9135
9136
9137
9138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9139 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9140 if ${lt_cv_prog_compiler_c_o+:} false; then :
9141   $as_echo_n "(cached) " >&6
9142 else
9143   lt_cv_prog_compiler_c_o=no
9144    $RM -r conftest 2>/dev/null
9145    mkdir conftest
9146    cd conftest
9147    mkdir out
9148    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9149
9150    lt_compiler_flag="-o out/conftest2.$ac_objext"
9151    # Insert the option either (1) after the last *FLAGS variable, or
9152    # (2) before a word containing "conftest.", or (3) at the end.
9153    # Note that $ac_compile itself does not contain backslashes and begins
9154    # with a dollar sign (not a hyphen), so the echo should work correctly.
9155    lt_compile=`echo "$ac_compile" | $SED \
9156    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9157    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9158    -e 's:$: $lt_compiler_flag:'`
9159    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9160    (eval "$lt_compile" 2>out/conftest.err)
9161    ac_status=$?
9162    cat out/conftest.err >&5
9163    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9164    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9165    then
9166      # The compiler can only warn and ignore the option if not recognized
9167      # So say no if there are warnings
9168      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9169      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9170      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9171        lt_cv_prog_compiler_c_o=yes
9172      fi
9173    fi
9174    chmod u+w . 2>&5
9175    $RM conftest*
9176    # SGI C++ compiler will create directory out/ii_files/ for
9177    # template instantiation
9178    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9179    $RM out/* && rmdir out
9180    cd ..
9181    $RM -r conftest
9182    $RM conftest*
9183
9184 fi
9185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9186 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9187
9188
9189
9190
9191 hard_links="nottested"
9192 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9193   # do not overwrite the value of need_locks provided by the user
9194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9195 $as_echo_n "checking if we can lock with hard links... " >&6; }
9196   hard_links=yes
9197   $RM conftest*
9198   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9199   touch conftest.a
9200   ln conftest.a conftest.b 2>&5 || hard_links=no
9201   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9203 $as_echo "$hard_links" >&6; }
9204   if test "$hard_links" = no; then
9205     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9206 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9207     need_locks=warn
9208   fi
9209 else
9210   need_locks=no
9211 fi
9212
9213
9214
9215
9216
9217
9218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9219 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9220
9221   runpath_var=
9222   allow_undefined_flag=
9223   always_export_symbols=no
9224   archive_cmds=
9225   archive_expsym_cmds=
9226   compiler_needs_object=no
9227   enable_shared_with_static_runtimes=no
9228   export_dynamic_flag_spec=
9229   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9230   hardcode_automatic=no
9231   hardcode_direct=no
9232   hardcode_direct_absolute=no
9233   hardcode_libdir_flag_spec=
9234   hardcode_libdir_flag_spec_ld=
9235   hardcode_libdir_separator=
9236   hardcode_minus_L=no
9237   hardcode_shlibpath_var=unsupported
9238   inherit_rpath=no
9239   link_all_deplibs=unknown
9240   module_cmds=
9241   module_expsym_cmds=
9242   old_archive_from_new_cmds=
9243   old_archive_from_expsyms_cmds=
9244   thread_safe_flag_spec=
9245   whole_archive_flag_spec=
9246   # include_expsyms should be a list of space-separated symbols to be *always*
9247   # included in the symbol list
9248   include_expsyms=
9249   # exclude_expsyms can be an extended regexp of symbols to exclude
9250   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9251   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9252   # as well as any symbol that contains `d'.
9253   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9254   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9255   # platforms (ab)use it in PIC code, but their linkers get confused if
9256   # the symbol is explicitly referenced.  Since portable code cannot
9257   # rely on this symbol name, it's probably fine to never include it in
9258   # preloaded symbol tables.
9259   # Exclude shared library initialization/finalization symbols.
9260   extract_expsyms_cmds=
9261
9262   case $host_os in
9263   cygwin* | mingw* | pw32* | cegcc*)
9264     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9265     # When not using gcc, we currently assume that we are using
9266     # Microsoft Visual C++.
9267     if test "$GCC" != yes; then
9268       with_gnu_ld=no
9269     fi
9270     ;;
9271   interix*)
9272     # we just hope/assume this is gcc and not c89 (= MSVC++)
9273     with_gnu_ld=yes
9274     ;;
9275   openbsd*)
9276     with_gnu_ld=no
9277     ;;
9278   esac
9279
9280   ld_shlibs=yes
9281
9282   # On some targets, GNU ld is compatible enough with the native linker
9283   # that we're better off using the native interface for both.
9284   lt_use_gnu_ld_interface=no
9285   if test "$with_gnu_ld" = yes; then
9286     case $host_os in
9287       aix*)
9288         # The AIX port of GNU ld has always aspired to compatibility
9289         # with the native linker.  However, as the warning in the GNU ld
9290         # block says, versions before 2.19.5* couldn't really create working
9291         # shared libraries, regardless of the interface used.
9292         case `$LD -v 2>&1` in
9293           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9294           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9295           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9296           *)
9297             lt_use_gnu_ld_interface=yes
9298             ;;
9299         esac
9300         ;;
9301       *)
9302         lt_use_gnu_ld_interface=yes
9303         ;;
9304     esac
9305   fi
9306
9307   if test "$lt_use_gnu_ld_interface" = yes; then
9308     # If archive_cmds runs LD, not CC, wlarc should be empty
9309     wlarc='${wl}'
9310
9311     # Set some defaults for GNU ld with shared library support. These
9312     # are reset later if shared libraries are not supported. Putting them
9313     # here allows them to be overridden if necessary.
9314     runpath_var=LD_RUN_PATH
9315     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9316     export_dynamic_flag_spec='${wl}--export-dynamic'
9317     # ancient GNU ld didn't support --whole-archive et. al.
9318     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9319       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9320     else
9321       whole_archive_flag_spec=
9322     fi
9323     supports_anon_versioning=no
9324     case `$LD -v 2>&1` in
9325       *GNU\ gold*) supports_anon_versioning=yes ;;
9326       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9327       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9328       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9329       *\ 2.11.*) ;; # other 2.11 versions
9330       *) supports_anon_versioning=yes ;;
9331     esac
9332
9333     # See if GNU ld supports shared libraries.
9334     case $host_os in
9335     aix[3-9]*)
9336       # On AIX/PPC, the GNU linker is very broken
9337       if test "$host_cpu" != ia64; then
9338         ld_shlibs=no
9339         cat <<_LT_EOF 1>&2
9340
9341 *** Warning: the GNU linker, at least up to release 2.19, is reported
9342 *** to be unable to reliably create shared libraries on AIX.
9343 *** Therefore, libtool is disabling shared libraries support.  If you
9344 *** really care for shared libraries, you may want to install binutils
9345 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9346 *** You will then need to restart the configuration process.
9347
9348 _LT_EOF
9349       fi
9350       ;;
9351
9352     amigaos*)
9353       case $host_cpu in
9354       powerpc)
9355             # see comment about AmigaOS4 .so support
9356             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9357             archive_expsym_cmds=''
9358         ;;
9359       m68k)
9360             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9361             hardcode_libdir_flag_spec='-L$libdir'
9362             hardcode_minus_L=yes
9363         ;;
9364       esac
9365       ;;
9366
9367     beos*)
9368       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9369         allow_undefined_flag=unsupported
9370         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9371         # support --undefined.  This deserves some investigation.  FIXME
9372         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9373       else
9374         ld_shlibs=no
9375       fi
9376       ;;
9377
9378     cygwin* | mingw* | pw32* | cegcc*)
9379       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9380       # as there is no search path for DLLs.
9381       hardcode_libdir_flag_spec='-L$libdir'
9382       export_dynamic_flag_spec='${wl}--export-all-symbols'
9383       allow_undefined_flag=unsupported
9384       always_export_symbols=no
9385       enable_shared_with_static_runtimes=yes
9386       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9387
9388       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9389         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9390         # If the export-symbols file already is a .def file (1st line
9391         # is EXPORTS), use it as is; otherwise, prepend...
9392         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9393           cp $export_symbols $output_objdir/$soname.def;
9394         else
9395           echo EXPORTS > $output_objdir/$soname.def;
9396           cat $export_symbols >> $output_objdir/$soname.def;
9397         fi~
9398         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9399       else
9400         ld_shlibs=no
9401       fi
9402       ;;
9403
9404     haiku*)
9405       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9406       link_all_deplibs=yes
9407       ;;
9408
9409     interix[3-9]*)
9410       hardcode_direct=no
9411       hardcode_shlibpath_var=no
9412       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9413       export_dynamic_flag_spec='${wl}-E'
9414       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9415       # Instead, shared libraries are loaded at an image base (0x10000000 by
9416       # default) and relocated if they conflict, which is a slow very memory
9417       # consuming and fragmenting process.  To avoid this, we pick a random,
9418       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9419       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9420       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9421       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9422       ;;
9423
9424     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9425       tmp_diet=no
9426       if test "$host_os" = linux-dietlibc; then
9427         case $cc_basename in
9428           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9429         esac
9430       fi
9431       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9432          && test "$tmp_diet" = no
9433       then
9434         tmp_addflag=' $pic_flag'
9435         tmp_sharedflag='-shared'
9436         case $cc_basename,$host_cpu in
9437         pgcc*)                          # Portland Group C compiler
9438           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'
9439           tmp_addflag=' $pic_flag'
9440           ;;
9441         pgf77* | pgf90* | pgf95* | pgfortran*)
9442                                         # Portland Group f77 and f90 compilers
9443           whole_archive_flag_spec='${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'
9444           tmp_addflag=' $pic_flag -Mnomain' ;;
9445         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9446           tmp_addflag=' -i_dynamic' ;;
9447         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9448           tmp_addflag=' -i_dynamic -nofor_main' ;;
9449         ifc* | ifort*)                  # Intel Fortran compiler
9450           tmp_addflag=' -nofor_main' ;;
9451         lf95*)                          # Lahey Fortran 8.1
9452           whole_archive_flag_spec=
9453           tmp_sharedflag='--shared' ;;
9454         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9455           tmp_sharedflag='-qmkshrobj'
9456           tmp_addflag= ;;
9457         nvcc*)  # Cuda Compiler Driver 2.2
9458           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9459           compiler_needs_object=yes
9460           ;;
9461         esac
9462         case `$CC -V 2>&1 | sed 5q` in
9463         *Sun\ C*)                       # Sun C 5.9
9464           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\"` ${wl}--no-whole-archive'
9465           compiler_needs_object=yes
9466           tmp_sharedflag='-G' ;;
9467         *Sun\ F*)                       # Sun Fortran 8.3
9468           tmp_sharedflag='-G' ;;
9469         esac
9470         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9471
9472         if test "x$supports_anon_versioning" = xyes; then
9473           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9474             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9475             echo "local: *; };" >> $output_objdir/$libname.ver~
9476             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9477         fi
9478
9479         case $cc_basename in
9480         xlf* | bgf* | bgxlf* | mpixlf*)
9481           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9482           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9483           hardcode_libdir_flag_spec=
9484           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9485           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9486           if test "x$supports_anon_versioning" = xyes; then
9487             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9488               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9489               echo "local: *; };" >> $output_objdir/$libname.ver~
9490               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9491           fi
9492           ;;
9493         esac
9494       else
9495         ld_shlibs=no
9496       fi
9497       ;;
9498
9499     netbsd*)
9500       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9501         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9502         wlarc=
9503       else
9504         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9505         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9506       fi
9507       ;;
9508
9509     solaris*)
9510       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9511         ld_shlibs=no
9512         cat <<_LT_EOF 1>&2
9513
9514 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9515 *** create shared libraries on Solaris systems.  Therefore, libtool
9516 *** is disabling shared libraries support.  We urge you to upgrade GNU
9517 *** binutils to release 2.9.1 or newer.  Another option is to modify
9518 *** your PATH or compiler configuration so that the native linker is
9519 *** used, and then restart.
9520
9521 _LT_EOF
9522       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9523         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9524         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9525       else
9526         ld_shlibs=no
9527       fi
9528       ;;
9529
9530     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9531       case `$LD -v 2>&1` in
9532         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9533         ld_shlibs=no
9534         cat <<_LT_EOF 1>&2
9535
9536 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9537 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9538 *** is disabling shared libraries support.  We urge you to upgrade GNU
9539 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9540 *** your PATH or compiler configuration so that the native linker is
9541 *** used, and then restart.
9542
9543 _LT_EOF
9544         ;;
9545         *)
9546           # For security reasons, it is highly recommended that you always
9547           # use absolute paths for naming shared libraries, and exclude the
9548           # DT_RUNPATH tag from executables and libraries.  But doing so
9549           # requires that you compile everything twice, which is a pain.
9550           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9551             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9552             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9553             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9554           else
9555             ld_shlibs=no
9556           fi
9557         ;;
9558       esac
9559       ;;
9560
9561     sunos4*)
9562       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9563       wlarc=
9564       hardcode_direct=yes
9565       hardcode_shlibpath_var=no
9566       ;;
9567
9568     *)
9569       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9570         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9571         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9572       else
9573         ld_shlibs=no
9574       fi
9575       ;;
9576     esac
9577
9578     if test "$ld_shlibs" = no; then
9579       runpath_var=
9580       hardcode_libdir_flag_spec=
9581       export_dynamic_flag_spec=
9582       whole_archive_flag_spec=
9583     fi
9584   else
9585     # PORTME fill in a description of your system's linker (not GNU ld)
9586     case $host_os in
9587     aix3*)
9588       allow_undefined_flag=unsupported
9589       always_export_symbols=yes
9590       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9591       # Note: this linker hardcodes the directories in LIBPATH if there
9592       # are no directories specified by -L.
9593       hardcode_minus_L=yes
9594       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9595         # Neither direct hardcoding nor static linking is supported with a
9596         # broken collect2.
9597         hardcode_direct=unsupported
9598       fi
9599       ;;
9600
9601     aix[4-9]*)
9602       if test "$host_cpu" = ia64; then
9603         # On IA64, the linker does run time linking by default, so we don't
9604         # have to do anything special.
9605         aix_use_runtimelinking=no
9606         exp_sym_flag='-Bexport'
9607         no_entry_flag=""
9608       else
9609         # If we're using GNU nm, then we don't want the "-C" option.
9610         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9611         # Also, AIX nm treats weak defined symbols like other global
9612         # defined symbols, whereas GNU nm marks them as "W".
9613         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9614           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9615         else
9616           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9617         fi
9618         aix_use_runtimelinking=no
9619
9620         # Test if we are trying to use run time linking or normal
9621         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9622         # need to do runtime linking.
9623         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9624           for ld_flag in $LDFLAGS; do
9625           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9626             aix_use_runtimelinking=yes
9627             break
9628           fi
9629           done
9630           ;;
9631         esac
9632
9633         exp_sym_flag='-bexport'
9634         no_entry_flag='-bnoentry'
9635       fi
9636
9637       # When large executables or shared objects are built, AIX ld can
9638       # have problems creating the table of contents.  If linking a library
9639       # or program results in "error TOC overflow" add -mminimal-toc to
9640       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9641       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9642
9643       archive_cmds=''
9644       hardcode_direct=yes
9645       hardcode_direct_absolute=yes
9646       hardcode_libdir_separator=':'
9647       link_all_deplibs=yes
9648       file_list_spec='${wl}-f,'
9649
9650       if test "$GCC" = yes; then
9651         case $host_os in aix4.[012]|aix4.[012].*)
9652         # We only want to do this on AIX 4.2 and lower, the check
9653         # below for broken collect2 doesn't work under 4.3+
9654           collect2name=`${CC} -print-prog-name=collect2`
9655           if test -f "$collect2name" &&
9656            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9657           then
9658           # We have reworked collect2
9659           :
9660           else
9661           # We have old collect2
9662           hardcode_direct=unsupported
9663           # It fails to find uninstalled libraries when the uninstalled
9664           # path is not listed in the libpath.  Setting hardcode_minus_L
9665           # to unsupported forces relinking
9666           hardcode_minus_L=yes
9667           hardcode_libdir_flag_spec='-L$libdir'
9668           hardcode_libdir_separator=
9669           fi
9670           ;;
9671         esac
9672         shared_flag='-shared'
9673         if test "$aix_use_runtimelinking" = yes; then
9674           shared_flag="$shared_flag "'${wl}-G'
9675         fi
9676       else
9677         # not using gcc
9678         if test "$host_cpu" = ia64; then
9679         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9680         # chokes on -Wl,-G. The following line is correct:
9681           shared_flag='-G'
9682         else
9683           if test "$aix_use_runtimelinking" = yes; then
9684             shared_flag='${wl}-G'
9685           else
9686             shared_flag='${wl}-bM:SRE'
9687           fi
9688         fi
9689       fi
9690
9691       export_dynamic_flag_spec='${wl}-bexpall'
9692       # It seems that -bexpall does not export symbols beginning with
9693       # underscore (_), so it is better to generate a list of symbols to export.
9694       always_export_symbols=yes
9695       if test "$aix_use_runtimelinking" = yes; then
9696         # Warning - without using the other runtime loading flags (-brtl),
9697         # -berok will link without error, but may produce a broken library.
9698         allow_undefined_flag='-berok'
9699         # Determine the default libpath from the value encoded in an
9700         # empty executable.
9701         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9702 /* end confdefs.h.  */
9703
9704 int
9705 main ()
9706 {
9707
9708   ;
9709   return 0;
9710 }
9711 _ACEOF
9712 if ac_fn_c_try_link "$LINENO"; then :
9713
9714 lt_aix_libpath_sed='
9715     /Import File Strings/,/^$/ {
9716         /^0/ {
9717             s/^0  *\(.*\)$/\1/
9718             p
9719         }
9720     }'
9721 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9722 # Check for a 64-bit object if we didn't find anything.
9723 if test -z "$aix_libpath"; then
9724   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9725 fi
9726 fi
9727 rm -f core conftest.err conftest.$ac_objext \
9728     conftest$ac_exeext conftest.$ac_ext
9729 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9730
9731         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9732         archive_expsym_cmds='$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 $shared_flag"
9733       else
9734         if test "$host_cpu" = ia64; then
9735           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9736           allow_undefined_flag="-z nodefs"
9737           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9738         else
9739          # Determine the default libpath from the value encoded in an
9740          # empty executable.
9741          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9742 /* end confdefs.h.  */
9743
9744 int
9745 main ()
9746 {
9747
9748   ;
9749   return 0;
9750 }
9751 _ACEOF
9752 if ac_fn_c_try_link "$LINENO"; then :
9753
9754 lt_aix_libpath_sed='
9755     /Import File Strings/,/^$/ {
9756         /^0/ {
9757             s/^0  *\(.*\)$/\1/
9758             p
9759         }
9760     }'
9761 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9762 # Check for a 64-bit object if we didn't find anything.
9763 if test -z "$aix_libpath"; then
9764   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9765 fi
9766 fi
9767 rm -f core conftest.err conftest.$ac_objext \
9768     conftest$ac_exeext conftest.$ac_ext
9769 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9770
9771          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9772           # Warning - without using the other run time loading flags,
9773           # -berok will link without error, but may produce a broken library.
9774           no_undefined_flag=' ${wl}-bernotok'
9775           allow_undefined_flag=' ${wl}-berok'
9776           if test "$with_gnu_ld" = yes; then
9777             # We only use this code for GNU lds that support --whole-archive.
9778             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9779           else
9780             # Exported symbols can be pulled into shared objects from archives
9781             whole_archive_flag_spec='$convenience'
9782           fi
9783           archive_cmds_need_lc=yes
9784           # This is similar to how AIX traditionally builds its shared libraries.
9785           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'
9786         fi
9787       fi
9788       ;;
9789
9790     amigaos*)
9791       case $host_cpu in
9792       powerpc)
9793             # see comment about AmigaOS4 .so support
9794             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9795             archive_expsym_cmds=''
9796         ;;
9797       m68k)
9798             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9799             hardcode_libdir_flag_spec='-L$libdir'
9800             hardcode_minus_L=yes
9801         ;;
9802       esac
9803       ;;
9804
9805     bsdi[45]*)
9806       export_dynamic_flag_spec=-rdynamic
9807       ;;
9808
9809     cygwin* | mingw* | pw32* | cegcc*)
9810       # When not using gcc, we currently assume that we are using
9811       # Microsoft Visual C++.
9812       # hardcode_libdir_flag_spec is actually meaningless, as there is
9813       # no search path for DLLs.
9814       hardcode_libdir_flag_spec=' '
9815       allow_undefined_flag=unsupported
9816       # Tell ltmain to make .lib files, not .a files.
9817       libext=lib
9818       # Tell ltmain to make .dll files, not .so files.
9819       shrext_cmds=".dll"
9820       # FIXME: Setting linknames here is a bad hack.
9821       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9822       # The linker will automatically build a .lib file if we build a DLL.
9823       old_archive_from_new_cmds='true'
9824       # FIXME: Should let the user specify the lib program.
9825       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9826       fix_srcfile_path='`cygpath -w "$srcfile"`'
9827       enable_shared_with_static_runtimes=yes
9828       ;;
9829
9830     darwin* | rhapsody*)
9831
9832
9833   archive_cmds_need_lc=no
9834   hardcode_direct=no
9835   hardcode_automatic=yes
9836   hardcode_shlibpath_var=unsupported
9837   if test "$lt_cv_ld_force_load" = "yes"; then
9838     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9839   else
9840     whole_archive_flag_spec=''
9841   fi
9842   link_all_deplibs=yes
9843   allow_undefined_flag="$_lt_dar_allow_undefined"
9844   case $cc_basename in
9845      ifort*) _lt_dar_can_shared=yes ;;
9846      *) _lt_dar_can_shared=$GCC ;;
9847   esac
9848   if test "$_lt_dar_can_shared" = "yes"; then
9849     output_verbose_link_cmd=func_echo_all
9850     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9851     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9852     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}${_lt_dsymutil}"
9853     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9854
9855   else
9856   ld_shlibs=no
9857   fi
9858
9859       ;;
9860
9861     dgux*)
9862       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9863       hardcode_libdir_flag_spec='-L$libdir'
9864       hardcode_shlibpath_var=no
9865       ;;
9866
9867     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9868     # support.  Future versions do this automatically, but an explicit c++rt0.o
9869     # does not break anything, and helps significantly (at the cost of a little
9870     # extra space).
9871     freebsd2.2*)
9872       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9873       hardcode_libdir_flag_spec='-R$libdir'
9874       hardcode_direct=yes
9875       hardcode_shlibpath_var=no
9876       ;;
9877
9878     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9879     freebsd2.*)
9880       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9881       hardcode_direct=yes
9882       hardcode_minus_L=yes
9883       hardcode_shlibpath_var=no
9884       ;;
9885
9886     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9887     freebsd* | dragonfly*)
9888       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9889       hardcode_libdir_flag_spec='-R$libdir'
9890       hardcode_direct=yes
9891       hardcode_shlibpath_var=no
9892       ;;
9893
9894     hpux9*)
9895       if test "$GCC" = yes; then
9896         archive_cmds='$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 $lib'
9897       else
9898         archive_cmds='$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 $lib'
9899       fi
9900       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9901       hardcode_libdir_separator=:
9902       hardcode_direct=yes
9903
9904       # hardcode_minus_L: Not really in the search PATH,
9905       # but as the default location of the library.
9906       hardcode_minus_L=yes
9907       export_dynamic_flag_spec='${wl}-E'
9908       ;;
9909
9910     hpux10*)
9911       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9912         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9913       else
9914         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9915       fi
9916       if test "$with_gnu_ld" = no; then
9917         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9918         hardcode_libdir_flag_spec_ld='+b $libdir'
9919         hardcode_libdir_separator=:
9920         hardcode_direct=yes
9921         hardcode_direct_absolute=yes
9922         export_dynamic_flag_spec='${wl}-E'
9923         # hardcode_minus_L: Not really in the search PATH,
9924         # but as the default location of the library.
9925         hardcode_minus_L=yes
9926       fi
9927       ;;
9928
9929     hpux11*)
9930       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9931         case $host_cpu in
9932         hppa*64*)
9933           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9934           ;;
9935         ia64*)
9936           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9937           ;;
9938         *)
9939           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9940           ;;
9941         esac
9942       else
9943         case $host_cpu in
9944         hppa*64*)
9945           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9946           ;;
9947         ia64*)
9948           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9949           ;;
9950         *)
9951
9952           # Older versions of the 11.00 compiler do not understand -b yet
9953           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9954           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9955 $as_echo_n "checking if $CC understands -b... " >&6; }
9956 if ${lt_cv_prog_compiler__b+:} false; then :
9957   $as_echo_n "(cached) " >&6
9958 else
9959   lt_cv_prog_compiler__b=no
9960    save_LDFLAGS="$LDFLAGS"
9961    LDFLAGS="$LDFLAGS -b"
9962    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9963    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9964      # The linker can only warn and ignore the option if not recognized
9965      # So say no if there are warnings
9966      if test -s conftest.err; then
9967        # Append any errors to the config.log.
9968        cat conftest.err 1>&5
9969        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9970        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9971        if diff conftest.exp conftest.er2 >/dev/null; then
9972          lt_cv_prog_compiler__b=yes
9973        fi
9974      else
9975        lt_cv_prog_compiler__b=yes
9976      fi
9977    fi
9978    $RM -r conftest*
9979    LDFLAGS="$save_LDFLAGS"
9980
9981 fi
9982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9983 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9984
9985 if test x"$lt_cv_prog_compiler__b" = xyes; then
9986     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9987 else
9988     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9989 fi
9990
9991           ;;
9992         esac
9993       fi
9994       if test "$with_gnu_ld" = no; then
9995         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9996         hardcode_libdir_separator=:
9997
9998         case $host_cpu in
9999         hppa*64*|ia64*)
10000           hardcode_direct=no
10001           hardcode_shlibpath_var=no
10002           ;;
10003         *)
10004           hardcode_direct=yes
10005           hardcode_direct_absolute=yes
10006           export_dynamic_flag_spec='${wl}-E'
10007
10008           # hardcode_minus_L: Not really in the search PATH,
10009           # but as the default location of the library.
10010           hardcode_minus_L=yes
10011           ;;
10012         esac
10013       fi
10014       ;;
10015
10016     irix5* | irix6* | nonstopux*)
10017       if test "$GCC" = yes; then
10018         archive_cmds='$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 $lib'
10019         # Try to use the -exported_symbol ld option, if it does not
10020         # work, assume that -exports_file does not work either and
10021         # implicitly export all symbols.
10022         save_LDFLAGS="$LDFLAGS"
10023         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10024         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10025 /* end confdefs.h.  */
10026 int foo(void) {}
10027 _ACEOF
10028 if ac_fn_c_try_link "$LINENO"; then :
10029   archive_expsym_cmds='$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 $lib'
10030
10031 fi
10032 rm -f core conftest.err conftest.$ac_objext \
10033     conftest$ac_exeext conftest.$ac_ext
10034         LDFLAGS="$save_LDFLAGS"
10035       else
10036         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10037         archive_expsym_cmds='$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 $lib'
10038       fi
10039       archive_cmds_need_lc='no'
10040       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10041       hardcode_libdir_separator=:
10042       inherit_rpath=yes
10043       link_all_deplibs=yes
10044       ;;
10045
10046     netbsd*)
10047       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10048         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10049       else
10050         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10051       fi
10052       hardcode_libdir_flag_spec='-R$libdir'
10053       hardcode_direct=yes
10054       hardcode_shlibpath_var=no
10055       ;;
10056
10057     newsos6)
10058       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10059       hardcode_direct=yes
10060       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10061       hardcode_libdir_separator=:
10062       hardcode_shlibpath_var=no
10063       ;;
10064
10065     *nto* | *qnx*)
10066       ;;
10067
10068     openbsd*)
10069       if test -f /usr/libexec/ld.so; then
10070         hardcode_direct=yes
10071         hardcode_shlibpath_var=no
10072         hardcode_direct_absolute=yes
10073         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10074           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10075           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10076           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10077           export_dynamic_flag_spec='${wl}-E'
10078         else
10079           case $host_os in
10080            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10081              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10082              hardcode_libdir_flag_spec='-R$libdir'
10083              ;;
10084            *)
10085              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10086              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10087              ;;
10088           esac
10089         fi
10090       else
10091         ld_shlibs=no
10092       fi
10093       ;;
10094
10095     os2*)
10096       hardcode_libdir_flag_spec='-L$libdir'
10097       hardcode_minus_L=yes
10098       allow_undefined_flag=unsupported
10099       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'
10100       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10101       ;;
10102
10103     osf3*)
10104       if test "$GCC" = yes; then
10105         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10106         archive_cmds='$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 $lib'
10107       else
10108         allow_undefined_flag=' -expect_unresolved \*'
10109         archive_cmds='$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 $lib'
10110       fi
10111       archive_cmds_need_lc='no'
10112       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10113       hardcode_libdir_separator=:
10114       ;;
10115
10116     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10117       if test "$GCC" = yes; then
10118         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10119         archive_cmds='$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 $lib'
10120         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10121       else
10122         allow_undefined_flag=' -expect_unresolved \*'
10123         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'
10124         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~
10125         $CC -shared${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'
10126
10127         # Both c and cxx compiler support -rpath directly
10128         hardcode_libdir_flag_spec='-rpath $libdir'
10129       fi
10130       archive_cmds_need_lc='no'
10131       hardcode_libdir_separator=:
10132       ;;
10133
10134     solaris*)
10135       no_undefined_flag=' -z defs'
10136       if test "$GCC" = yes; then
10137         wlarc='${wl}'
10138         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10139         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10140           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10141       else
10142         case `$CC -V 2>&1` in
10143         *"Compilers 5.0"*)
10144           wlarc=''
10145           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10146           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10147           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10148           ;;
10149         *)
10150           wlarc='${wl}'
10151           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10152           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10153           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10154           ;;
10155         esac
10156       fi
10157       hardcode_libdir_flag_spec='-R$libdir'
10158       hardcode_shlibpath_var=no
10159       case $host_os in
10160       solaris2.[0-5] | solaris2.[0-5].*) ;;
10161       *)
10162         # The compiler driver will combine and reorder linker options,
10163         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10164         # but is careful enough not to reorder.
10165         # Supported since Solaris 2.6 (maybe 2.5.1?)
10166         if test "$GCC" = yes; then
10167           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10168         else
10169           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10170         fi
10171         ;;
10172       esac
10173       link_all_deplibs=yes
10174       ;;
10175
10176     sunos4*)
10177       if test "x$host_vendor" = xsequent; then
10178         # Use $CC to link under sequent, because it throws in some extra .o
10179         # files that make .init and .fini sections work.
10180         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10181       else
10182         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10183       fi
10184       hardcode_libdir_flag_spec='-L$libdir'
10185       hardcode_direct=yes
10186       hardcode_minus_L=yes
10187       hardcode_shlibpath_var=no
10188       ;;
10189
10190     sysv4)
10191       case $host_vendor in
10192         sni)
10193           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10194           hardcode_direct=yes # is this really true???
10195         ;;
10196         siemens)
10197           ## LD is ld it makes a PLAMLIB
10198           ## CC just makes a GrossModule.
10199           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10200           reload_cmds='$CC -r -o $output$reload_objs'
10201           hardcode_direct=no
10202         ;;
10203         motorola)
10204           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10205           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10206         ;;
10207       esac
10208       runpath_var='LD_RUN_PATH'
10209       hardcode_shlibpath_var=no
10210       ;;
10211
10212     sysv4.3*)
10213       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10214       hardcode_shlibpath_var=no
10215       export_dynamic_flag_spec='-Bexport'
10216       ;;
10217
10218     sysv4*MP*)
10219       if test -d /usr/nec; then
10220         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10221         hardcode_shlibpath_var=no
10222         runpath_var=LD_RUN_PATH
10223         hardcode_runpath_var=yes
10224         ld_shlibs=yes
10225       fi
10226       ;;
10227
10228     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10229       no_undefined_flag='${wl}-z,text'
10230       archive_cmds_need_lc=no
10231       hardcode_shlibpath_var=no
10232       runpath_var='LD_RUN_PATH'
10233
10234       if test "$GCC" = yes; then
10235         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10236         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10237       else
10238         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10239         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10240       fi
10241       ;;
10242
10243     sysv5* | sco3.2v5* | sco5v6*)
10244       # Note: We can NOT use -z defs as we might desire, because we do not
10245       # link with -lc, and that would cause any symbols used from libc to
10246       # always be unresolved, which means just about no library would
10247       # ever link correctly.  If we're not using GNU ld we use -z text
10248       # though, which does catch some bad symbols but isn't as heavy-handed
10249       # as -z defs.
10250       no_undefined_flag='${wl}-z,text'
10251       allow_undefined_flag='${wl}-z,nodefs'
10252       archive_cmds_need_lc=no
10253       hardcode_shlibpath_var=no
10254       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10255       hardcode_libdir_separator=':'
10256       link_all_deplibs=yes
10257       export_dynamic_flag_spec='${wl}-Bexport'
10258       runpath_var='LD_RUN_PATH'
10259
10260       if test "$GCC" = yes; then
10261         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10262         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10263       else
10264         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10265         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10266       fi
10267       ;;
10268
10269     uts4*)
10270       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10271       hardcode_libdir_flag_spec='-L$libdir'
10272       hardcode_shlibpath_var=no
10273       ;;
10274
10275     *)
10276       ld_shlibs=no
10277       ;;
10278     esac
10279
10280     if test x$host_vendor = xsni; then
10281       case $host in
10282       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10283         export_dynamic_flag_spec='${wl}-Blargedynsym'
10284         ;;
10285       esac
10286     fi
10287   fi
10288
10289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10290 $as_echo "$ld_shlibs" >&6; }
10291 test "$ld_shlibs" = no && can_build_shared=no
10292
10293 with_gnu_ld=$with_gnu_ld
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309 #
10310 # Do we need to explicitly link libc?
10311 #
10312 case "x$archive_cmds_need_lc" in
10313 x|xyes)
10314   # Assume -lc should be added
10315   archive_cmds_need_lc=yes
10316
10317   if test "$enable_shared" = yes && test "$GCC" = yes; then
10318     case $archive_cmds in
10319     *'~'*)
10320       # FIXME: we may have to deal with multi-command sequences.
10321       ;;
10322     '$CC '*)
10323       # Test whether the compiler implicitly links with -lc since on some
10324       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10325       # to ld, don't add -lc before -lgcc.
10326       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10327 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10328 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10329   $as_echo_n "(cached) " >&6
10330 else
10331   $RM conftest*
10332         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10333
10334         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10335   (eval $ac_compile) 2>&5
10336   ac_status=$?
10337   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10338   test $ac_status = 0; } 2>conftest.err; then
10339           soname=conftest
10340           lib=conftest
10341           libobjs=conftest.$ac_objext
10342           deplibs=
10343           wl=$lt_prog_compiler_wl
10344           pic_flag=$lt_prog_compiler_pic
10345           compiler_flags=-v
10346           linker_flags=-v
10347           verstring=
10348           output_objdir=.
10349           libname=conftest
10350           lt_save_allow_undefined_flag=$allow_undefined_flag
10351           allow_undefined_flag=
10352           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10353   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10354   ac_status=$?
10355   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10356   test $ac_status = 0; }
10357           then
10358             lt_cv_archive_cmds_need_lc=no
10359           else
10360             lt_cv_archive_cmds_need_lc=yes
10361           fi
10362           allow_undefined_flag=$lt_save_allow_undefined_flag
10363         else
10364           cat conftest.err 1>&5
10365         fi
10366         $RM conftest*
10367
10368 fi
10369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10370 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10371       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10372       ;;
10373     esac
10374   fi
10375   ;;
10376 esac
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
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10395
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10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10535 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10536
10537 if test "$GCC" = yes; then
10538   case $host_os in
10539     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10540     *) lt_awk_arg="/^libraries:/" ;;
10541   esac
10542   case $host_os in
10543     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10544     *) lt_sed_strip_eq="s,=/,/,g" ;;
10545   esac
10546   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10547   case $lt_search_path_spec in
10548   *\;*)
10549     # if the path contains ";" then we assume it to be the separator
10550     # otherwise default to the standard path separator (i.e. ":") - it is
10551     # assumed that no part of a normal pathname contains ";" but that should
10552     # okay in the real world where ";" in dirpaths is itself problematic.
10553     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10554     ;;
10555   *)
10556     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10557     ;;
10558   esac
10559   # Ok, now we have the path, separated by spaces, we can step through it
10560   # and add multilib dir if necessary.
10561   lt_tmp_lt_search_path_spec=
10562   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10563   for lt_sys_path in $lt_search_path_spec; do
10564     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10565       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10566     else
10567       test -d "$lt_sys_path" && \
10568         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10569     fi
10570   done
10571   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10572 BEGIN {RS=" "; FS="/|\n";} {
10573   lt_foo="";
10574   lt_count=0;
10575   for (lt_i = NF; lt_i > 0; lt_i--) {
10576     if ($lt_i != "" && $lt_i != ".") {
10577       if ($lt_i == "..") {
10578         lt_count++;
10579       } else {
10580         if (lt_count == 0) {
10581           lt_foo="/" $lt_i lt_foo;
10582         } else {
10583           lt_count--;
10584         }
10585       }
10586     }
10587   }
10588   if (lt_foo != "") { lt_freq[lt_foo]++; }
10589   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10590 }'`
10591   # AWK program above erroneously prepends '/' to C:/dos/paths
10592   # for these hosts.
10593   case $host_os in
10594     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10595       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10596   esac
10597   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10598 else
10599   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10600 fi
10601 library_names_spec=
10602 libname_spec='lib$name'
10603 soname_spec=
10604 shrext_cmds=".so"
10605 postinstall_cmds=
10606 postuninstall_cmds=
10607 finish_cmds=
10608 finish_eval=
10609 shlibpath_var=
10610 shlibpath_overrides_runpath=unknown
10611 version_type=none
10612 dynamic_linker="$host_os ld.so"
10613 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10614 need_lib_prefix=unknown
10615 hardcode_into_libs=no
10616
10617 # when you set need_version to no, make sure it does not cause -set_version
10618 # flags to be left without arguments
10619 need_version=unknown
10620
10621 case $host_os in
10622 aix3*)
10623   version_type=linux
10624   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10625   shlibpath_var=LIBPATH
10626
10627   # AIX 3 has no versioning support, so we append a major version to the name.
10628   soname_spec='${libname}${release}${shared_ext}$major'
10629   ;;
10630
10631 aix[4-9]*)
10632   version_type=linux
10633   need_lib_prefix=no
10634   need_version=no
10635   hardcode_into_libs=yes
10636   if test "$host_cpu" = ia64; then
10637     # AIX 5 supports IA64
10638     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10639     shlibpath_var=LD_LIBRARY_PATH
10640   else
10641     # With GCC up to 2.95.x, collect2 would create an import file
10642     # for dependence libraries.  The import file would start with
10643     # the line `#! .'.  This would cause the generated library to
10644     # depend on `.', always an invalid library.  This was fixed in
10645     # development snapshots of GCC prior to 3.0.
10646     case $host_os in
10647       aix4 | aix4.[01] | aix4.[01].*)
10648       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10649            echo ' yes '
10650            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10651         :
10652       else
10653         can_build_shared=no
10654       fi
10655       ;;
10656     esac
10657     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10658     # soname into executable. Probably we can add versioning support to
10659     # collect2, so additional links can be useful in future.
10660     if test "$aix_use_runtimelinking" = yes; then
10661       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10662       # instead of lib<name>.a to let people know that these are not
10663       # typical AIX shared libraries.
10664       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10665     else
10666       # We preserve .a as extension for shared libraries through AIX4.2
10667       # and later when we are not doing run time linking.
10668       library_names_spec='${libname}${release}.a $libname.a'
10669       soname_spec='${libname}${release}${shared_ext}$major'
10670     fi
10671     shlibpath_var=LIBPATH
10672   fi
10673   ;;
10674
10675 amigaos*)
10676   case $host_cpu in
10677   powerpc)
10678     # Since July 2007 AmigaOS4 officially supports .so libraries.
10679     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10680     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10681     ;;
10682   m68k)
10683     library_names_spec='$libname.ixlibrary $libname.a'
10684     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10685     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 ${libname}_ixlibrary.a || exit 1; done'
10686     ;;
10687   esac
10688   ;;
10689
10690 beos*)
10691   library_names_spec='${libname}${shared_ext}'
10692   dynamic_linker="$host_os ld.so"
10693   shlibpath_var=LIBRARY_PATH
10694   ;;
10695
10696 bsdi[45]*)
10697   version_type=linux
10698   need_version=no
10699   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10700   soname_spec='${libname}${release}${shared_ext}$major'
10701   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10702   shlibpath_var=LD_LIBRARY_PATH
10703   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10704   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10705   # the default ld.so.conf also contains /usr/contrib/lib and
10706   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10707   # libtool to hard-code these into programs
10708   ;;
10709
10710 cygwin* | mingw* | pw32* | cegcc*)
10711   version_type=windows
10712   shrext_cmds=".dll"
10713   need_version=no
10714   need_lib_prefix=no
10715
10716   case $GCC,$host_os in
10717   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10718     library_names_spec='$libname.dll.a'
10719     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10720     postinstall_cmds='base_file=`basename \${file}`~
10721       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10722       dldir=$destdir/`dirname \$dlpath`~
10723       test -d \$dldir || mkdir -p \$dldir~
10724       $install_prog $dir/$dlname \$dldir/$dlname~
10725       chmod a+x \$dldir/$dlname~
10726       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10727         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10728       fi'
10729     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10730       dlpath=$dir/\$dldll~
10731        $RM \$dlpath'
10732     shlibpath_overrides_runpath=yes
10733
10734     case $host_os in
10735     cygwin*)
10736       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10737       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10738
10739       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10740       ;;
10741     mingw* | cegcc*)
10742       # MinGW DLLs use traditional 'lib' prefix
10743       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10744       ;;
10745     pw32*)
10746       # pw32 DLLs use 'pw' prefix rather than 'lib'
10747       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10748       ;;
10749     esac
10750     ;;
10751
10752   *)
10753     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10754     ;;
10755   esac
10756   dynamic_linker='Win32 ld.exe'
10757   # FIXME: first we should search . and the directory the executable is in
10758   shlibpath_var=PATH
10759   ;;
10760
10761 darwin* | rhapsody*)
10762   dynamic_linker="$host_os dyld"
10763   version_type=darwin
10764   need_lib_prefix=no
10765   need_version=no
10766   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10767   soname_spec='${libname}${release}${major}$shared_ext'
10768   shlibpath_overrides_runpath=yes
10769   shlibpath_var=DYLD_LIBRARY_PATH
10770   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10771
10772   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10773   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10774   ;;
10775
10776 dgux*)
10777   version_type=linux
10778   need_lib_prefix=no
10779   need_version=no
10780   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10781   soname_spec='${libname}${release}${shared_ext}$major'
10782   shlibpath_var=LD_LIBRARY_PATH
10783   ;;
10784
10785 freebsd* | dragonfly*)
10786   # DragonFly does not have aout.  When/if they implement a new
10787   # versioning mechanism, adjust this.
10788   if test -x /usr/bin/objformat; then
10789     objformat=`/usr/bin/objformat`
10790   else
10791     case $host_os in
10792     freebsd[23].*) objformat=aout ;;
10793     *) objformat=elf ;;
10794     esac
10795   fi
10796   version_type=freebsd-$objformat
10797   case $version_type in
10798     freebsd-elf*)
10799       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10800       need_version=no
10801       need_lib_prefix=no
10802       ;;
10803     freebsd-*)
10804       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10805       need_version=yes
10806       ;;
10807   esac
10808   shlibpath_var=LD_LIBRARY_PATH
10809   case $host_os in
10810   freebsd2.*)
10811     shlibpath_overrides_runpath=yes
10812     ;;
10813   freebsd3.[01]* | freebsdelf3.[01]*)
10814     shlibpath_overrides_runpath=yes
10815     hardcode_into_libs=yes
10816     ;;
10817   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10818   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10819     shlibpath_overrides_runpath=no
10820     hardcode_into_libs=yes
10821     ;;
10822   *) # from 4.6 on, and DragonFly
10823     shlibpath_overrides_runpath=yes
10824     hardcode_into_libs=yes
10825     ;;
10826   esac
10827   ;;
10828
10829 haiku*)
10830   version_type=linux
10831   need_lib_prefix=no
10832   need_version=no
10833   dynamic_linker="$host_os runtime_loader"
10834   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10835   soname_spec='${libname}${release}${shared_ext}$major'
10836   shlibpath_var=LIBRARY_PATH
10837   shlibpath_overrides_runpath=yes
10838   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10839   hardcode_into_libs=yes
10840   ;;
10841
10842 hpux9* | hpux10* | hpux11*)
10843   # Give a soname corresponding to the major version so that dld.sl refuses to
10844   # link against other versions.
10845   version_type=sunos
10846   need_lib_prefix=no
10847   need_version=no
10848   case $host_cpu in
10849   ia64*)
10850     shrext_cmds='.so'
10851     hardcode_into_libs=yes
10852     dynamic_linker="$host_os dld.so"
10853     shlibpath_var=LD_LIBRARY_PATH
10854     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10855     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10856     soname_spec='${libname}${release}${shared_ext}$major'
10857     if test "X$HPUX_IA64_MODE" = X32; then
10858       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10859     else
10860       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10861     fi
10862     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10863     ;;
10864   hppa*64*)
10865     shrext_cmds='.sl'
10866     hardcode_into_libs=yes
10867     dynamic_linker="$host_os dld.sl"
10868     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10869     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10870     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10871     soname_spec='${libname}${release}${shared_ext}$major'
10872     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10873     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10874     ;;
10875   *)
10876     shrext_cmds='.sl'
10877     dynamic_linker="$host_os dld.sl"
10878     shlibpath_var=SHLIB_PATH
10879     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10880     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10881     soname_spec='${libname}${release}${shared_ext}$major'
10882     ;;
10883   esac
10884   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10885   postinstall_cmds='chmod 555 $lib'
10886   # or fails outright, so override atomically:
10887   install_override_mode=555
10888   ;;
10889
10890 interix[3-9]*)
10891   version_type=linux
10892   need_lib_prefix=no
10893   need_version=no
10894   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10895   soname_spec='${libname}${release}${shared_ext}$major'
10896   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10897   shlibpath_var=LD_LIBRARY_PATH
10898   shlibpath_overrides_runpath=no
10899   hardcode_into_libs=yes
10900   ;;
10901
10902 irix5* | irix6* | nonstopux*)
10903   case $host_os in
10904     nonstopux*) version_type=nonstopux ;;
10905     *)
10906         if test "$lt_cv_prog_gnu_ld" = yes; then
10907                 version_type=linux
10908         else
10909                 version_type=irix
10910         fi ;;
10911   esac
10912   need_lib_prefix=no
10913   need_version=no
10914   soname_spec='${libname}${release}${shared_ext}$major'
10915   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10916   case $host_os in
10917   irix5* | nonstopux*)
10918     libsuff= shlibsuff=
10919     ;;
10920   *)
10921     case $LD in # libtool.m4 will add one of these switches to LD
10922     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10923       libsuff= shlibsuff= libmagic=32-bit;;
10924     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10925       libsuff=32 shlibsuff=N32 libmagic=N32;;
10926     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10927       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10928     *) libsuff= shlibsuff= libmagic=never-match;;
10929     esac
10930     ;;
10931   esac
10932   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10933   shlibpath_overrides_runpath=no
10934   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10935   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10936   hardcode_into_libs=yes
10937   ;;
10938
10939 # No shared lib support for Linux oldld, aout, or coff.
10940 linux*oldld* | linux*aout* | linux*coff*)
10941   dynamic_linker=no
10942   ;;
10943
10944 # This must be Linux ELF.
10945
10946 # uclinux* changes (here and below) have been submitted to the libtool
10947 # project, but have not yet been accepted: they are GCC-local changes
10948 # for the time being.  (See
10949 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10950 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10951   version_type=linux
10952   need_lib_prefix=no
10953   need_version=no
10954   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10955   soname_spec='${libname}${release}${shared_ext}$major'
10956   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10957   shlibpath_var=LD_LIBRARY_PATH
10958   shlibpath_overrides_runpath=no
10959
10960   # Some binutils ld are patched to set DT_RUNPATH
10961   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10962   $as_echo_n "(cached) " >&6
10963 else
10964   lt_cv_shlibpath_overrides_runpath=no
10965     save_LDFLAGS=$LDFLAGS
10966     save_libdir=$libdir
10967     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10968          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10969     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10970 /* end confdefs.h.  */
10971
10972 int
10973 main ()
10974 {
10975
10976   ;
10977   return 0;
10978 }
10979 _ACEOF
10980 if ac_fn_c_try_link "$LINENO"; then :
10981   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10982   lt_cv_shlibpath_overrides_runpath=yes
10983 fi
10984 fi
10985 rm -f core conftest.err conftest.$ac_objext \
10986     conftest$ac_exeext conftest.$ac_ext
10987     LDFLAGS=$save_LDFLAGS
10988     libdir=$save_libdir
10989
10990 fi
10991
10992   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10993
10994   # This implies no fast_install, which is unacceptable.
10995   # Some rework will be needed to allow for fast_install
10996   # before this can be enabled.
10997   hardcode_into_libs=yes
10998
10999   # Append ld.so.conf contents to the search path
11000   if test -f /etc/ld.so.conf; then
11001     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' ' '`
11002     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11003   fi
11004
11005   # We used to test for /lib/ld.so.1 and disable shared libraries on
11006   # powerpc, because MkLinux only supported shared libraries with the
11007   # GNU dynamic linker.  Since this was broken with cross compilers,
11008   # most powerpc-linux boxes support dynamic linking these days and
11009   # people can always --disable-shared, the test was removed, and we
11010   # assume the GNU/Linux dynamic linker is in use.
11011   dynamic_linker='GNU/Linux ld.so'
11012   ;;
11013
11014 netbsd*)
11015   version_type=sunos
11016   need_lib_prefix=no
11017   need_version=no
11018   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11019     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11020     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11021     dynamic_linker='NetBSD (a.out) ld.so'
11022   else
11023     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11024     soname_spec='${libname}${release}${shared_ext}$major'
11025     dynamic_linker='NetBSD ld.elf_so'
11026   fi
11027   shlibpath_var=LD_LIBRARY_PATH
11028   shlibpath_overrides_runpath=yes
11029   hardcode_into_libs=yes
11030   ;;
11031
11032 newsos6)
11033   version_type=linux
11034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11035   shlibpath_var=LD_LIBRARY_PATH
11036   shlibpath_overrides_runpath=yes
11037   ;;
11038
11039 *nto* | *qnx*)
11040   version_type=qnx
11041   need_lib_prefix=no
11042   need_version=no
11043   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11044   soname_spec='${libname}${release}${shared_ext}$major'
11045   shlibpath_var=LD_LIBRARY_PATH
11046   shlibpath_overrides_runpath=no
11047   hardcode_into_libs=yes
11048   dynamic_linker='ldqnx.so'
11049   ;;
11050
11051 openbsd*)
11052   version_type=sunos
11053   sys_lib_dlsearch_path_spec="/usr/lib"
11054   need_lib_prefix=no
11055   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11056   case $host_os in
11057     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11058     *)                          need_version=no  ;;
11059   esac
11060   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11061   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11062   shlibpath_var=LD_LIBRARY_PATH
11063   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11064     case $host_os in
11065       openbsd2.[89] | openbsd2.[89].*)
11066         shlibpath_overrides_runpath=no
11067         ;;
11068       *)
11069         shlibpath_overrides_runpath=yes
11070         ;;
11071       esac
11072   else
11073     shlibpath_overrides_runpath=yes
11074   fi
11075   ;;
11076
11077 os2*)
11078   libname_spec='$name'
11079   shrext_cmds=".dll"
11080   need_lib_prefix=no
11081   library_names_spec='$libname${shared_ext} $libname.a'
11082   dynamic_linker='OS/2 ld.exe'
11083   shlibpath_var=LIBPATH
11084   ;;
11085
11086 osf3* | osf4* | osf5*)
11087   version_type=osf
11088   need_lib_prefix=no
11089   need_version=no
11090   soname_spec='${libname}${release}${shared_ext}$major'
11091   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11092   shlibpath_var=LD_LIBRARY_PATH
11093   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11094   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11095   ;;
11096
11097 rdos*)
11098   dynamic_linker=no
11099   ;;
11100
11101 solaris*)
11102   version_type=linux
11103   need_lib_prefix=no
11104   need_version=no
11105   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11106   soname_spec='${libname}${release}${shared_ext}$major'
11107   shlibpath_var=LD_LIBRARY_PATH
11108   shlibpath_overrides_runpath=yes
11109   hardcode_into_libs=yes
11110   # ldd complains unless libraries are executable
11111   postinstall_cmds='chmod +x $lib'
11112   ;;
11113
11114 sunos4*)
11115   version_type=sunos
11116   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11117   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11118   shlibpath_var=LD_LIBRARY_PATH
11119   shlibpath_overrides_runpath=yes
11120   if test "$with_gnu_ld" = yes; then
11121     need_lib_prefix=no
11122   fi
11123   need_version=yes
11124   ;;
11125
11126 sysv4 | sysv4.3*)
11127   version_type=linux
11128   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11129   soname_spec='${libname}${release}${shared_ext}$major'
11130   shlibpath_var=LD_LIBRARY_PATH
11131   case $host_vendor in
11132     sni)
11133       shlibpath_overrides_runpath=no
11134       need_lib_prefix=no
11135       runpath_var=LD_RUN_PATH
11136       ;;
11137     siemens)
11138       need_lib_prefix=no
11139       ;;
11140     motorola)
11141       need_lib_prefix=no
11142       need_version=no
11143       shlibpath_overrides_runpath=no
11144       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11145       ;;
11146   esac
11147   ;;
11148
11149 sysv4*MP*)
11150   if test -d /usr/nec ;then
11151     version_type=linux
11152     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11153     soname_spec='$libname${shared_ext}.$major'
11154     shlibpath_var=LD_LIBRARY_PATH
11155   fi
11156   ;;
11157
11158 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11159   version_type=freebsd-elf
11160   need_lib_prefix=no
11161   need_version=no
11162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11163   soname_spec='${libname}${release}${shared_ext}$major'
11164   shlibpath_var=LD_LIBRARY_PATH
11165   shlibpath_overrides_runpath=yes
11166   hardcode_into_libs=yes
11167   if test "$with_gnu_ld" = yes; then
11168     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11169   else
11170     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11171     case $host_os in
11172       sco3.2v5*)
11173         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11174         ;;
11175     esac
11176   fi
11177   sys_lib_dlsearch_path_spec='/usr/lib'
11178   ;;
11179
11180 tpf*)
11181   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11182   version_type=linux
11183   need_lib_prefix=no
11184   need_version=no
11185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11186   shlibpath_var=LD_LIBRARY_PATH
11187   shlibpath_overrides_runpath=no
11188   hardcode_into_libs=yes
11189   ;;
11190
11191 uts4*)
11192   version_type=linux
11193   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11194   soname_spec='${libname}${release}${shared_ext}$major'
11195   shlibpath_var=LD_LIBRARY_PATH
11196   ;;
11197
11198 # Shared libraries for VwWorks, >= 7 only at this stage
11199 # and (fpic) still incompatible with "large" code models
11200 # in a few configurations. Only for RTP mode in any case,
11201 # and upon explicit request at configure time.
11202 vxworks7*)
11203   dynamic_linker=no
11204   case ${with_multisubdir}-${enable_shared} in
11205     *large*)
11206       ;;
11207     *mrtp*-yes)
11208       version_type=linux
11209       need_lib_prefix=no
11210       need_version=no
11211       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11212       soname_spec='${libname}${release}${shared_ext}$major'
11213       dynamic_linker="$host_os module_loader"
11214       ;;
11215   esac
11216   ;;
11217 *)
11218   dynamic_linker=no
11219   ;;
11220 esac
11221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11222 $as_echo "$dynamic_linker" >&6; }
11223 test "$dynamic_linker" = no && can_build_shared=no
11224
11225 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11226 if test "$GCC" = yes; then
11227   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11228 fi
11229
11230 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11231   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11232 fi
11233 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11234   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11235 fi
11236
11237
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11329 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11330 hardcode_action=
11331 if test -n "$hardcode_libdir_flag_spec" ||
11332    test -n "$runpath_var" ||
11333    test "X$hardcode_automatic" = "Xyes" ; then
11334
11335   # We can hardcode non-existent directories.
11336   if test "$hardcode_direct" != no &&
11337      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11338      # have to relink, otherwise we might link with an installed library
11339      # when we should be linking with a yet-to-be-installed one
11340      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11341      test "$hardcode_minus_L" != no; then
11342     # Linking always hardcodes the temporary library directory.
11343     hardcode_action=relink
11344   else
11345     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11346     hardcode_action=immediate
11347   fi
11348 else
11349   # We cannot hardcode anything, or else we can only hardcode existing
11350   # directories.
11351   hardcode_action=unsupported
11352 fi
11353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11354 $as_echo "$hardcode_action" >&6; }
11355
11356 if test "$hardcode_action" = relink ||
11357    test "$inherit_rpath" = yes; then
11358   # Fast installation is not supported
11359   enable_fast_install=no
11360 elif test "$shlibpath_overrides_runpath" = yes ||
11361      test "$enable_shared" = no; then
11362   # Fast installation is not necessary
11363   enable_fast_install=needless
11364 fi
11365
11366
11367
11368
11369
11370
11371   if test "x$enable_dlopen" != xyes; then
11372   enable_dlopen=unknown
11373   enable_dlopen_self=unknown
11374   enable_dlopen_self_static=unknown
11375 else
11376   lt_cv_dlopen=no
11377   lt_cv_dlopen_libs=
11378
11379   case $host_os in
11380   beos*)
11381     lt_cv_dlopen="load_add_on"
11382     lt_cv_dlopen_libs=
11383     lt_cv_dlopen_self=yes
11384     ;;
11385
11386   mingw* | pw32* | cegcc*)
11387     lt_cv_dlopen="LoadLibrary"
11388     lt_cv_dlopen_libs=
11389     ;;
11390
11391   cygwin*)
11392     lt_cv_dlopen="dlopen"
11393     lt_cv_dlopen_libs=
11394     ;;
11395
11396   darwin*)
11397   # if libdl is installed we need to link against it
11398     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11399 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11400 if ${ac_cv_lib_dl_dlopen+:} false; then :
11401   $as_echo_n "(cached) " >&6
11402 else
11403   ac_check_lib_save_LIBS=$LIBS
11404 LIBS="-ldl  $LIBS"
11405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11406 /* end confdefs.h.  */
11407
11408 /* Override any GCC internal prototype to avoid an error.
11409    Use char because int might match the return type of a GCC
11410    builtin and then its argument prototype would still apply.  */
11411 #ifdef __cplusplus
11412 extern "C"
11413 #endif
11414 char dlopen ();
11415 int
11416 main ()
11417 {
11418 return dlopen ();
11419   ;
11420   return 0;
11421 }
11422 _ACEOF
11423 if ac_fn_c_try_link "$LINENO"; then :
11424   ac_cv_lib_dl_dlopen=yes
11425 else
11426   ac_cv_lib_dl_dlopen=no
11427 fi
11428 rm -f core conftest.err conftest.$ac_objext \
11429     conftest$ac_exeext conftest.$ac_ext
11430 LIBS=$ac_check_lib_save_LIBS
11431 fi
11432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11433 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11434 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11435   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11436 else
11437
11438     lt_cv_dlopen="dyld"
11439     lt_cv_dlopen_libs=
11440     lt_cv_dlopen_self=yes
11441
11442 fi
11443
11444     ;;
11445
11446   *)
11447     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11448 if test "x$ac_cv_func_shl_load" = xyes; then :
11449   lt_cv_dlopen="shl_load"
11450 else
11451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11452 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11453 if ${ac_cv_lib_dld_shl_load+:} false; then :
11454   $as_echo_n "(cached) " >&6
11455 else
11456   ac_check_lib_save_LIBS=$LIBS
11457 LIBS="-ldld  $LIBS"
11458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11459 /* end confdefs.h.  */
11460
11461 /* Override any GCC internal prototype to avoid an error.
11462    Use char because int might match the return type of a GCC
11463    builtin and then its argument prototype would still apply.  */
11464 #ifdef __cplusplus
11465 extern "C"
11466 #endif
11467 char shl_load ();
11468 int
11469 main ()
11470 {
11471 return shl_load ();
11472   ;
11473   return 0;
11474 }
11475 _ACEOF
11476 if ac_fn_c_try_link "$LINENO"; then :
11477   ac_cv_lib_dld_shl_load=yes
11478 else
11479   ac_cv_lib_dld_shl_load=no
11480 fi
11481 rm -f core conftest.err conftest.$ac_objext \
11482     conftest$ac_exeext conftest.$ac_ext
11483 LIBS=$ac_check_lib_save_LIBS
11484 fi
11485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11486 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11487 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11488   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11489 else
11490   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11491 if test "x$ac_cv_func_dlopen" = xyes; then :
11492   lt_cv_dlopen="dlopen"
11493 else
11494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11495 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11496 if ${ac_cv_lib_dl_dlopen+:} false; then :
11497   $as_echo_n "(cached) " >&6
11498 else
11499   ac_check_lib_save_LIBS=$LIBS
11500 LIBS="-ldl  $LIBS"
11501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11502 /* end confdefs.h.  */
11503
11504 /* Override any GCC internal prototype to avoid an error.
11505    Use char because int might match the return type of a GCC
11506    builtin and then its argument prototype would still apply.  */
11507 #ifdef __cplusplus
11508 extern "C"
11509 #endif
11510 char dlopen ();
11511 int
11512 main ()
11513 {
11514 return dlopen ();
11515   ;
11516   return 0;
11517 }
11518 _ACEOF
11519 if ac_fn_c_try_link "$LINENO"; then :
11520   ac_cv_lib_dl_dlopen=yes
11521 else
11522   ac_cv_lib_dl_dlopen=no
11523 fi
11524 rm -f core conftest.err conftest.$ac_objext \
11525     conftest$ac_exeext conftest.$ac_ext
11526 LIBS=$ac_check_lib_save_LIBS
11527 fi
11528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11529 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11530 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11531   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11532 else
11533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11534 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11535 if ${ac_cv_lib_svld_dlopen+:} false; then :
11536   $as_echo_n "(cached) " >&6
11537 else
11538   ac_check_lib_save_LIBS=$LIBS
11539 LIBS="-lsvld  $LIBS"
11540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11541 /* end confdefs.h.  */
11542
11543 /* Override any GCC internal prototype to avoid an error.
11544    Use char because int might match the return type of a GCC
11545    builtin and then its argument prototype would still apply.  */
11546 #ifdef __cplusplus
11547 extern "C"
11548 #endif
11549 char dlopen ();
11550 int
11551 main ()
11552 {
11553 return dlopen ();
11554   ;
11555   return 0;
11556 }
11557 _ACEOF
11558 if ac_fn_c_try_link "$LINENO"; then :
11559   ac_cv_lib_svld_dlopen=yes
11560 else
11561   ac_cv_lib_svld_dlopen=no
11562 fi
11563 rm -f core conftest.err conftest.$ac_objext \
11564     conftest$ac_exeext conftest.$ac_ext
11565 LIBS=$ac_check_lib_save_LIBS
11566 fi
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11568 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11569 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11570   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11571 else
11572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11573 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11574 if ${ac_cv_lib_dld_dld_link+:} false; then :
11575   $as_echo_n "(cached) " >&6
11576 else
11577   ac_check_lib_save_LIBS=$LIBS
11578 LIBS="-ldld  $LIBS"
11579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11580 /* end confdefs.h.  */
11581
11582 /* Override any GCC internal prototype to avoid an error.
11583    Use char because int might match the return type of a GCC
11584    builtin and then its argument prototype would still apply.  */
11585 #ifdef __cplusplus
11586 extern "C"
11587 #endif
11588 char dld_link ();
11589 int
11590 main ()
11591 {
11592 return dld_link ();
11593   ;
11594   return 0;
11595 }
11596 _ACEOF
11597 if ac_fn_c_try_link "$LINENO"; then :
11598   ac_cv_lib_dld_dld_link=yes
11599 else
11600   ac_cv_lib_dld_dld_link=no
11601 fi
11602 rm -f core conftest.err conftest.$ac_objext \
11603     conftest$ac_exeext conftest.$ac_ext
11604 LIBS=$ac_check_lib_save_LIBS
11605 fi
11606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11607 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11608 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11609   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11610 fi
11611
11612
11613 fi
11614
11615
11616 fi
11617
11618
11619 fi
11620
11621
11622 fi
11623
11624
11625 fi
11626
11627     ;;
11628   esac
11629
11630   if test "x$lt_cv_dlopen" != xno; then
11631     enable_dlopen=yes
11632   else
11633     enable_dlopen=no
11634   fi
11635
11636   case $lt_cv_dlopen in
11637   dlopen)
11638     save_CPPFLAGS="$CPPFLAGS"
11639     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11640
11641     save_LDFLAGS="$LDFLAGS"
11642     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11643
11644     save_LIBS="$LIBS"
11645     LIBS="$lt_cv_dlopen_libs $LIBS"
11646
11647     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11648 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11649 if ${lt_cv_dlopen_self+:} false; then :
11650   $as_echo_n "(cached) " >&6
11651 else
11652           if test "$cross_compiling" = yes; then :
11653   lt_cv_dlopen_self=cross
11654 else
11655   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11656   lt_status=$lt_dlunknown
11657   cat > conftest.$ac_ext <<_LT_EOF
11658 #line 11658 "configure"
11659 #include "confdefs.h"
11660
11661 #if HAVE_DLFCN_H
11662 #include <dlfcn.h>
11663 #endif
11664
11665 #include <stdio.h>
11666
11667 #ifdef RTLD_GLOBAL
11668 #  define LT_DLGLOBAL           RTLD_GLOBAL
11669 #else
11670 #  ifdef DL_GLOBAL
11671 #    define LT_DLGLOBAL         DL_GLOBAL
11672 #  else
11673 #    define LT_DLGLOBAL         0
11674 #  endif
11675 #endif
11676
11677 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11678    find out it does not work in some platform. */
11679 #ifndef LT_DLLAZY_OR_NOW
11680 #  ifdef RTLD_LAZY
11681 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11682 #  else
11683 #    ifdef DL_LAZY
11684 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11685 #    else
11686 #      ifdef RTLD_NOW
11687 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11688 #      else
11689 #        ifdef DL_NOW
11690 #          define LT_DLLAZY_OR_NOW      DL_NOW
11691 #        else
11692 #          define LT_DLLAZY_OR_NOW      0
11693 #        endif
11694 #      endif
11695 #    endif
11696 #  endif
11697 #endif
11698
11699 /* When -fvisbility=hidden is used, assume the code has been annotated
11700    correspondingly for the symbols needed.  */
11701 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11702 void fnord () __attribute__((visibility("default")));
11703 #endif
11704
11705 void fnord () { int i=42; }
11706 int main ()
11707 {
11708   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11709   int status = $lt_dlunknown;
11710
11711   if (self)
11712     {
11713       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11714       else
11715         {
11716           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11717           else puts (dlerror ());
11718         }
11719       /* dlclose (self); */
11720     }
11721   else
11722     puts (dlerror ());
11723
11724   return status;
11725 }
11726 _LT_EOF
11727   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11728   (eval $ac_link) 2>&5
11729   ac_status=$?
11730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11731   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11732     (./conftest; exit; ) >&5 2>/dev/null
11733     lt_status=$?
11734     case x$lt_status in
11735       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11736       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11737       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11738     esac
11739   else :
11740     # compilation failed
11741     lt_cv_dlopen_self=no
11742   fi
11743 fi
11744 rm -fr conftest*
11745
11746
11747 fi
11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11749 $as_echo "$lt_cv_dlopen_self" >&6; }
11750
11751     if test "x$lt_cv_dlopen_self" = xyes; then
11752       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11753       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11754 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11755 if ${lt_cv_dlopen_self_static+:} false; then :
11756   $as_echo_n "(cached) " >&6
11757 else
11758           if test "$cross_compiling" = yes; then :
11759   lt_cv_dlopen_self_static=cross
11760 else
11761   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11762   lt_status=$lt_dlunknown
11763   cat > conftest.$ac_ext <<_LT_EOF
11764 #line 11764 "configure"
11765 #include "confdefs.h"
11766
11767 #if HAVE_DLFCN_H
11768 #include <dlfcn.h>
11769 #endif
11770
11771 #include <stdio.h>
11772
11773 #ifdef RTLD_GLOBAL
11774 #  define LT_DLGLOBAL           RTLD_GLOBAL
11775 #else
11776 #  ifdef DL_GLOBAL
11777 #    define LT_DLGLOBAL         DL_GLOBAL
11778 #  else
11779 #    define LT_DLGLOBAL         0
11780 #  endif
11781 #endif
11782
11783 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11784    find out it does not work in some platform. */
11785 #ifndef LT_DLLAZY_OR_NOW
11786 #  ifdef RTLD_LAZY
11787 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11788 #  else
11789 #    ifdef DL_LAZY
11790 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11791 #    else
11792 #      ifdef RTLD_NOW
11793 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11794 #      else
11795 #        ifdef DL_NOW
11796 #          define LT_DLLAZY_OR_NOW      DL_NOW
11797 #        else
11798 #          define LT_DLLAZY_OR_NOW      0
11799 #        endif
11800 #      endif
11801 #    endif
11802 #  endif
11803 #endif
11804
11805 /* When -fvisbility=hidden is used, assume the code has been annotated
11806    correspondingly for the symbols needed.  */
11807 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11808 void fnord () __attribute__((visibility("default")));
11809 #endif
11810
11811 void fnord () { int i=42; }
11812 int main ()
11813 {
11814   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11815   int status = $lt_dlunknown;
11816
11817   if (self)
11818     {
11819       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11820       else
11821         {
11822           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11823           else puts (dlerror ());
11824         }
11825       /* dlclose (self); */
11826     }
11827   else
11828     puts (dlerror ());
11829
11830   return status;
11831 }
11832 _LT_EOF
11833   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11834   (eval $ac_link) 2>&5
11835   ac_status=$?
11836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11837   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11838     (./conftest; exit; ) >&5 2>/dev/null
11839     lt_status=$?
11840     case x$lt_status in
11841       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11842       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11843       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11844     esac
11845   else :
11846     # compilation failed
11847     lt_cv_dlopen_self_static=no
11848   fi
11849 fi
11850 rm -fr conftest*
11851
11852
11853 fi
11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11855 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11856     fi
11857
11858     CPPFLAGS="$save_CPPFLAGS"
11859     LDFLAGS="$save_LDFLAGS"
11860     LIBS="$save_LIBS"
11861     ;;
11862   esac
11863
11864   case $lt_cv_dlopen_self in
11865   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11866   *) enable_dlopen_self=unknown ;;
11867   esac
11868
11869   case $lt_cv_dlopen_self_static in
11870   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11871   *) enable_dlopen_self_static=unknown ;;
11872   esac
11873 fi
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891 striplib=
11892 old_striplib=
11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11894 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11895 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11896   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11897   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11899 $as_echo "yes" >&6; }
11900 else
11901 # FIXME - insert some real tests, host_os isn't really good enough
11902   case $host_os in
11903   darwin*)
11904     if test -n "$STRIP" ; then
11905       striplib="$STRIP -x"
11906       old_striplib="$STRIP -S"
11907       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11908 $as_echo "yes" >&6; }
11909     else
11910       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11911 $as_echo "no" >&6; }
11912     fi
11913     ;;
11914   *)
11915     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11916 $as_echo "no" >&6; }
11917     ;;
11918   esac
11919 fi
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932   # Report which library types will actually be built
11933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11934 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11936 $as_echo "$can_build_shared" >&6; }
11937
11938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11939 $as_echo_n "checking whether to build shared libraries... " >&6; }
11940   test "$can_build_shared" = "no" && enable_shared=no
11941
11942   # On AIX, shared libraries and static libraries use the same namespace, and
11943   # are all built from PIC.
11944   case $host_os in
11945   aix3*)
11946     test "$enable_shared" = yes && enable_static=no
11947     if test -n "$RANLIB"; then
11948       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11949       postinstall_cmds='$RANLIB $lib'
11950     fi
11951     ;;
11952
11953   aix[4-9]*)
11954     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11955       test "$enable_shared" = yes && enable_static=no
11956     fi
11957     ;;
11958   esac
11959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11960 $as_echo "$enable_shared" >&6; }
11961
11962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11963 $as_echo_n "checking whether to build static libraries... " >&6; }
11964   # Make sure either enable_shared or enable_static is yes.
11965   test "$enable_shared" = yes || enable_static=yes
11966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11967 $as_echo "$enable_static" >&6; }
11968
11969
11970
11971
11972 fi
11973 ac_ext=c
11974 ac_cpp='$CPP $CPPFLAGS'
11975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11977 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11978
11979 CC="$lt_save_CC"
11980
11981       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11982     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11983     (test "X$CXX" != "Xg++"))) ; then
11984   ac_ext=cpp
11985 ac_cpp='$CXXCPP $CPPFLAGS'
11986 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11987 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11988 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11990 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11991 if test -z "$CXXCPP"; then
11992   if ${ac_cv_prog_CXXCPP+:} false; then :
11993   $as_echo_n "(cached) " >&6
11994 else
11995       # Double quotes because CXXCPP needs to be expanded
11996     for CXXCPP in "$CXX -E" "/lib/cpp"
11997     do
11998       ac_preproc_ok=false
11999 for ac_cxx_preproc_warn_flag in '' yes
12000 do
12001   # Use a header file that comes with gcc, so configuring glibc
12002   # with a fresh cross-compiler works.
12003   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12004   # <limits.h> exists even on freestanding compilers.
12005   # On the NeXT, cc -E runs the code through the compiler's parser,
12006   # not just through cpp. "Syntax error" is here to catch this case.
12007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12008 /* end confdefs.h.  */
12009 #ifdef __STDC__
12010 # include <limits.h>
12011 #else
12012 # include <assert.h>
12013 #endif
12014                      Syntax error
12015 _ACEOF
12016 if ac_fn_cxx_try_cpp "$LINENO"; then :
12017
12018 else
12019   # Broken: fails on valid input.
12020 continue
12021 fi
12022 rm -f conftest.err conftest.i conftest.$ac_ext
12023
12024   # OK, works on sane cases.  Now check whether nonexistent headers
12025   # can be detected and how.
12026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12027 /* end confdefs.h.  */
12028 #include <ac_nonexistent.h>
12029 _ACEOF
12030 if ac_fn_cxx_try_cpp "$LINENO"; then :
12031   # Broken: success on invalid input.
12032 continue
12033 else
12034   # Passes both tests.
12035 ac_preproc_ok=:
12036 break
12037 fi
12038 rm -f conftest.err conftest.i conftest.$ac_ext
12039
12040 done
12041 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12042 rm -f conftest.i conftest.err conftest.$ac_ext
12043 if $ac_preproc_ok; then :
12044   break
12045 fi
12046
12047     done
12048     ac_cv_prog_CXXCPP=$CXXCPP
12049
12050 fi
12051   CXXCPP=$ac_cv_prog_CXXCPP
12052 else
12053   ac_cv_prog_CXXCPP=$CXXCPP
12054 fi
12055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12056 $as_echo "$CXXCPP" >&6; }
12057 ac_preproc_ok=false
12058 for ac_cxx_preproc_warn_flag in '' yes
12059 do
12060   # Use a header file that comes with gcc, so configuring glibc
12061   # with a fresh cross-compiler works.
12062   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12063   # <limits.h> exists even on freestanding compilers.
12064   # On the NeXT, cc -E runs the code through the compiler's parser,
12065   # not just through cpp. "Syntax error" is here to catch this case.
12066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12067 /* end confdefs.h.  */
12068 #ifdef __STDC__
12069 # include <limits.h>
12070 #else
12071 # include <assert.h>
12072 #endif
12073                      Syntax error
12074 _ACEOF
12075 if ac_fn_cxx_try_cpp "$LINENO"; then :
12076
12077 else
12078   # Broken: fails on valid input.
12079 continue
12080 fi
12081 rm -f conftest.err conftest.i conftest.$ac_ext
12082
12083   # OK, works on sane cases.  Now check whether nonexistent headers
12084   # can be detected and how.
12085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12086 /* end confdefs.h.  */
12087 #include <ac_nonexistent.h>
12088 _ACEOF
12089 if ac_fn_cxx_try_cpp "$LINENO"; then :
12090   # Broken: success on invalid input.
12091 continue
12092 else
12093   # Passes both tests.
12094 ac_preproc_ok=:
12095 break
12096 fi
12097 rm -f conftest.err conftest.i conftest.$ac_ext
12098
12099 done
12100 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12101 rm -f conftest.i conftest.err conftest.$ac_ext
12102 if $ac_preproc_ok; then :
12103
12104 else
12105   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12107 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12108 See \`config.log' for more details" "$LINENO" 5; }
12109 fi
12110
12111 ac_ext=c
12112 ac_cpp='$CPP $CPPFLAGS'
12113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12116
12117 else
12118   _lt_caught_CXX_error=yes
12119 fi
12120
12121 ac_ext=cpp
12122 ac_cpp='$CXXCPP $CPPFLAGS'
12123 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12124 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12125 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12126
12127 archive_cmds_need_lc_CXX=no
12128 allow_undefined_flag_CXX=
12129 always_export_symbols_CXX=no
12130 archive_expsym_cmds_CXX=
12131 compiler_needs_object_CXX=no
12132 export_dynamic_flag_spec_CXX=
12133 hardcode_direct_CXX=no
12134 hardcode_direct_absolute_CXX=no
12135 hardcode_libdir_flag_spec_CXX=
12136 hardcode_libdir_flag_spec_ld_CXX=
12137 hardcode_libdir_separator_CXX=
12138 hardcode_minus_L_CXX=no
12139 hardcode_shlibpath_var_CXX=unsupported
12140 hardcode_automatic_CXX=no
12141 inherit_rpath_CXX=no
12142 module_cmds_CXX=
12143 module_expsym_cmds_CXX=
12144 link_all_deplibs_CXX=unknown
12145 old_archive_cmds_CXX=$old_archive_cmds
12146 reload_flag_CXX=$reload_flag
12147 reload_cmds_CXX=$reload_cmds
12148 no_undefined_flag_CXX=
12149 whole_archive_flag_spec_CXX=
12150 enable_shared_with_static_runtimes_CXX=no
12151
12152 # Source file extension for C++ test sources.
12153 ac_ext=cpp
12154
12155 # Object file extension for compiled C++ test sources.
12156 objext=o
12157 objext_CXX=$objext
12158
12159 # No sense in running all these tests if we already determined that
12160 # the CXX compiler isn't working.  Some variables (like enable_shared)
12161 # are currently assumed to apply to all compilers on this platform,
12162 # and will be corrupted by setting them based on a non-working compiler.
12163 if test "$_lt_caught_CXX_error" != yes; then
12164   # Code to be used in simple compile tests
12165   lt_simple_compile_test_code="int some_variable = 0;"
12166
12167   # Code to be used in simple link tests
12168   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12169
12170   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12171
12172
12173
12174
12175
12176
12177 # If no C compiler was specified, use CC.
12178 LTCC=${LTCC-"$CC"}
12179
12180 # If no C compiler flags were specified, use CFLAGS.
12181 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12182
12183 # Allow CC to be a program name with arguments.
12184 compiler=$CC
12185
12186
12187   # save warnings/boilerplate of simple test code
12188   ac_outfile=conftest.$ac_objext
12189 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12190 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12191 _lt_compiler_boilerplate=`cat conftest.err`
12192 $RM conftest*
12193
12194   ac_outfile=conftest.$ac_objext
12195 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12196 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12197 _lt_linker_boilerplate=`cat conftest.err`
12198 $RM -r conftest*
12199
12200
12201   # Allow CC to be a program name with arguments.
12202   lt_save_CC=$CC
12203   lt_save_LD=$LD
12204   lt_save_GCC=$GCC
12205   GCC=$GXX
12206   lt_save_with_gnu_ld=$with_gnu_ld
12207   lt_save_path_LD=$lt_cv_path_LD
12208   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12209     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12210   else
12211     $as_unset lt_cv_prog_gnu_ld
12212   fi
12213   if test -n "${lt_cv_path_LDCXX+set}"; then
12214     lt_cv_path_LD=$lt_cv_path_LDCXX
12215   else
12216     $as_unset lt_cv_path_LD
12217   fi
12218   test -z "${LDCXX+set}" || LD=$LDCXX
12219   CC=${CXX-"c++"}
12220   compiler=$CC
12221   compiler_CXX=$CC
12222   for cc_temp in $compiler""; do
12223   case $cc_temp in
12224     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12225     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12226     \-*) ;;
12227     *) break;;
12228   esac
12229 done
12230 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12231
12232
12233   if test -n "$compiler"; then
12234     # We don't want -fno-exception when compiling C++ code, so set the
12235     # no_builtin_flag separately
12236     if test "$GXX" = yes; then
12237       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12238     else
12239       lt_prog_compiler_no_builtin_flag_CXX=
12240     fi
12241
12242     if test "$GXX" = yes; then
12243       # Set up default GNU C++ configuration
12244
12245
12246
12247 # Check whether --with-gnu-ld was given.
12248 if test "${with_gnu_ld+set}" = set; then :
12249   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12250 else
12251   with_gnu_ld=no
12252 fi
12253
12254 ac_prog=ld
12255 if test "$GCC" = yes; then
12256   # Check if gcc -print-prog-name=ld gives a path.
12257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12258 $as_echo_n "checking for ld used by $CC... " >&6; }
12259   case $host in
12260   *-*-mingw*)
12261     # gcc leaves a trailing carriage return which upsets mingw
12262     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12263   *)
12264     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12265   esac
12266   case $ac_prog in
12267     # Accept absolute paths.
12268     [\\/]* | ?:[\\/]*)
12269       re_direlt='/[^/][^/]*/\.\./'
12270       # Canonicalize the pathname of ld
12271       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12272       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12273         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12274       done
12275       test -z "$LD" && LD="$ac_prog"
12276       ;;
12277   "")
12278     # If it fails, then pretend we aren't using GCC.
12279     ac_prog=ld
12280     ;;
12281   *)
12282     # If it is relative, then search for the first ld in PATH.
12283     with_gnu_ld=unknown
12284     ;;
12285   esac
12286 elif test "$with_gnu_ld" = yes; then
12287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12288 $as_echo_n "checking for GNU ld... " >&6; }
12289 else
12290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12291 $as_echo_n "checking for non-GNU ld... " >&6; }
12292 fi
12293 if ${lt_cv_path_LD+:} false; then :
12294   $as_echo_n "(cached) " >&6
12295 else
12296   if test -z "$LD"; then
12297   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12298   for ac_dir in $PATH; do
12299     IFS="$lt_save_ifs"
12300     test -z "$ac_dir" && ac_dir=.
12301     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12302       lt_cv_path_LD="$ac_dir/$ac_prog"
12303       # Check to see if the program is GNU ld.  I'd rather use --version,
12304       # but apparently some variants of GNU ld only accept -v.
12305       # Break only if it was the GNU/non-GNU ld that we prefer.
12306       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12307       *GNU* | *'with BFD'*)
12308         test "$with_gnu_ld" != no && break
12309         ;;
12310       *)
12311         test "$with_gnu_ld" != yes && break
12312         ;;
12313       esac
12314     fi
12315   done
12316   IFS="$lt_save_ifs"
12317 else
12318   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12319 fi
12320 fi
12321
12322 LD="$lt_cv_path_LD"
12323 if test -n "$LD"; then
12324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12325 $as_echo "$LD" >&6; }
12326 else
12327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12328 $as_echo "no" >&6; }
12329 fi
12330 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12332 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12333 if ${lt_cv_prog_gnu_ld+:} false; then :
12334   $as_echo_n "(cached) " >&6
12335 else
12336   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12337 case `$LD -v 2>&1 </dev/null` in
12338 *GNU* | *'with BFD'*)
12339   lt_cv_prog_gnu_ld=yes
12340   ;;
12341 *)
12342   lt_cv_prog_gnu_ld=no
12343   ;;
12344 esac
12345 fi
12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12347 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12348 with_gnu_ld=$lt_cv_prog_gnu_ld
12349
12350
12351
12352
12353
12354
12355
12356       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12357       # archiving commands below assume that GNU ld is being used.
12358       if test "$with_gnu_ld" = yes; then
12359         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12360         archive_expsym_cmds_CXX='$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 $lib'
12361
12362         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12363         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12364
12365         # If archive_cmds runs LD, not CC, wlarc should be empty
12366         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12367         #     investigate it a little bit more. (MM)
12368         wlarc='${wl}'
12369
12370         # ancient GNU ld didn't support --whole-archive et. al.
12371         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12372           $GREP 'no-whole-archive' > /dev/null; then
12373           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12374         else
12375           whole_archive_flag_spec_CXX=
12376         fi
12377       else
12378         with_gnu_ld=no
12379         wlarc=
12380
12381         # A generic and very simple default shared library creation
12382         # command for GNU C++ for the case where it uses the native
12383         # linker, instead of GNU ld.  If possible, this setting should
12384         # overridden to take advantage of the native linker features on
12385         # the platform it is being used on.
12386         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12387       fi
12388
12389       # Commands to make compiler produce verbose output that lists
12390       # what "hidden" libraries, object files and flags are used when
12391       # linking a shared library.
12392       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12393
12394     else
12395       GXX=no
12396       with_gnu_ld=no
12397       wlarc=
12398     fi
12399
12400     # PORTME: fill in a description of your system's C++ link characteristics
12401     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12402 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12403     ld_shlibs_CXX=yes
12404     case $host_os in
12405       aix3*)
12406         # FIXME: insert proper C++ library support
12407         ld_shlibs_CXX=no
12408         ;;
12409       aix[4-9]*)
12410         if test "$host_cpu" = ia64; then
12411           # On IA64, the linker does run time linking by default, so we don't
12412           # have to do anything special.
12413           aix_use_runtimelinking=no
12414           exp_sym_flag='-Bexport'
12415           no_entry_flag=""
12416         else
12417           aix_use_runtimelinking=no
12418
12419           # Test if we are trying to use run time linking or normal
12420           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12421           # need to do runtime linking.
12422           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12423             for ld_flag in $LDFLAGS; do
12424               case $ld_flag in
12425               *-brtl*)
12426                 aix_use_runtimelinking=yes
12427                 break
12428                 ;;
12429               esac
12430             done
12431             ;;
12432           esac
12433
12434           exp_sym_flag='-bexport'
12435           no_entry_flag='-bnoentry'
12436         fi
12437
12438         # When large executables or shared objects are built, AIX ld can
12439         # have problems creating the table of contents.  If linking a library
12440         # or program results in "error TOC overflow" add -mminimal-toc to
12441         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12442         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12443
12444         archive_cmds_CXX=''
12445         hardcode_direct_CXX=yes
12446         hardcode_direct_absolute_CXX=yes
12447         hardcode_libdir_separator_CXX=':'
12448         link_all_deplibs_CXX=yes
12449         file_list_spec_CXX='${wl}-f,'
12450
12451         if test "$GXX" = yes; then
12452           case $host_os in aix4.[012]|aix4.[012].*)
12453           # We only want to do this on AIX 4.2 and lower, the check
12454           # below for broken collect2 doesn't work under 4.3+
12455           collect2name=`${CC} -print-prog-name=collect2`
12456           if test -f "$collect2name" &&
12457              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12458           then
12459             # We have reworked collect2
12460             :
12461           else
12462             # We have old collect2
12463             hardcode_direct_CXX=unsupported
12464             # It fails to find uninstalled libraries when the uninstalled
12465             # path is not listed in the libpath.  Setting hardcode_minus_L
12466             # to unsupported forces relinking
12467             hardcode_minus_L_CXX=yes
12468             hardcode_libdir_flag_spec_CXX='-L$libdir'
12469             hardcode_libdir_separator_CXX=
12470           fi
12471           esac
12472           shared_flag='-shared'
12473           if test "$aix_use_runtimelinking" = yes; then
12474             shared_flag="$shared_flag "'${wl}-G'
12475           fi
12476         else
12477           # not using gcc
12478           if test "$host_cpu" = ia64; then
12479           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12480           # chokes on -Wl,-G. The following line is correct:
12481           shared_flag='-G'
12482           else
12483             if test "$aix_use_runtimelinking" = yes; then
12484               shared_flag='${wl}-G'
12485             else
12486               shared_flag='${wl}-bM:SRE'
12487             fi
12488           fi
12489         fi
12490
12491         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12492         # It seems that -bexpall does not export symbols beginning with
12493         # underscore (_), so it is better to generate a list of symbols to
12494         # export.
12495         always_export_symbols_CXX=yes
12496         if test "$aix_use_runtimelinking" = yes; then
12497           # Warning - without using the other runtime loading flags (-brtl),
12498           # -berok will link without error, but may produce a broken library.
12499           allow_undefined_flag_CXX='-berok'
12500           # Determine the default libpath from the value encoded in an empty
12501           # executable.
12502           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12503 /* end confdefs.h.  */
12504
12505 int
12506 main ()
12507 {
12508
12509   ;
12510   return 0;
12511 }
12512 _ACEOF
12513 if ac_fn_cxx_try_link "$LINENO"; then :
12514
12515 lt_aix_libpath_sed='
12516     /Import File Strings/,/^$/ {
12517         /^0/ {
12518             s/^0  *\(.*\)$/\1/
12519             p
12520         }
12521     }'
12522 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12523 # Check for a 64-bit object if we didn't find anything.
12524 if test -z "$aix_libpath"; then
12525   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12526 fi
12527 fi
12528 rm -f core conftest.err conftest.$ac_objext \
12529     conftest$ac_exeext conftest.$ac_ext
12530 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12531
12532           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12533
12534           archive_expsym_cmds_CXX='$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 $shared_flag"
12535         else
12536           if test "$host_cpu" = ia64; then
12537             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12538             allow_undefined_flag_CXX="-z nodefs"
12539             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12540           else
12541             # Determine the default libpath from the value encoded in an
12542             # empty executable.
12543             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12544 /* end confdefs.h.  */
12545
12546 int
12547 main ()
12548 {
12549
12550   ;
12551   return 0;
12552 }
12553 _ACEOF
12554 if ac_fn_cxx_try_link "$LINENO"; then :
12555
12556 lt_aix_libpath_sed='
12557     /Import File Strings/,/^$/ {
12558         /^0/ {
12559             s/^0  *\(.*\)$/\1/
12560             p
12561         }
12562     }'
12563 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12564 # Check for a 64-bit object if we didn't find anything.
12565 if test -z "$aix_libpath"; then
12566   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12567 fi
12568 fi
12569 rm -f core conftest.err conftest.$ac_objext \
12570     conftest$ac_exeext conftest.$ac_ext
12571 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12572
12573             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12574             # Warning - without using the other run time loading flags,
12575             # -berok will link without error, but may produce a broken library.
12576             no_undefined_flag_CXX=' ${wl}-bernotok'
12577             allow_undefined_flag_CXX=' ${wl}-berok'
12578             if test "$with_gnu_ld" = yes; then
12579               # We only use this code for GNU lds that support --whole-archive.
12580               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12581             else
12582               # Exported symbols can be pulled into shared objects from archives
12583               whole_archive_flag_spec_CXX='$convenience'
12584             fi
12585             archive_cmds_need_lc_CXX=yes
12586             # This is similar to how AIX traditionally builds its shared
12587             # libraries.
12588             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'
12589           fi
12590         fi
12591         ;;
12592
12593       beos*)
12594         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12595           allow_undefined_flag_CXX=unsupported
12596           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12597           # support --undefined.  This deserves some investigation.  FIXME
12598           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12599         else
12600           ld_shlibs_CXX=no
12601         fi
12602         ;;
12603
12604       chorus*)
12605         case $cc_basename in
12606           *)
12607           # FIXME: insert proper C++ library support
12608           ld_shlibs_CXX=no
12609           ;;
12610         esac
12611         ;;
12612
12613       cygwin* | mingw* | pw32* | cegcc*)
12614         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12615         # as there is no search path for DLLs.
12616         hardcode_libdir_flag_spec_CXX='-L$libdir'
12617         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12618         allow_undefined_flag_CXX=unsupported
12619         always_export_symbols_CXX=no
12620         enable_shared_with_static_runtimes_CXX=yes
12621
12622         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12623           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12624           # If the export-symbols file already is a .def file (1st line
12625           # is EXPORTS), use it as is; otherwise, prepend...
12626           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12627             cp $export_symbols $output_objdir/$soname.def;
12628           else
12629             echo EXPORTS > $output_objdir/$soname.def;
12630             cat $export_symbols >> $output_objdir/$soname.def;
12631           fi~
12632           $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 $lib'
12633         else
12634           ld_shlibs_CXX=no
12635         fi
12636         ;;
12637       darwin* | rhapsody*)
12638
12639
12640   archive_cmds_need_lc_CXX=no
12641   hardcode_direct_CXX=no
12642   hardcode_automatic_CXX=yes
12643   hardcode_shlibpath_var_CXX=unsupported
12644   if test "$lt_cv_ld_force_load" = "yes"; then
12645     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 \"$new_convenience\"`'
12646   else
12647     whole_archive_flag_spec_CXX=''
12648   fi
12649   link_all_deplibs_CXX=yes
12650   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12651   case $cc_basename in
12652      ifort*) _lt_dar_can_shared=yes ;;
12653      *) _lt_dar_can_shared=$GCC ;;
12654   esac
12655   if test "$_lt_dar_can_shared" = "yes"; then
12656     output_verbose_link_cmd=func_echo_all
12657     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}"
12658     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12659     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}${_lt_dsymutil}"
12660     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12661        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12662       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${_lt_dsymutil}"
12663       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12664     fi
12665
12666   else
12667   ld_shlibs_CXX=no
12668   fi
12669
12670         ;;
12671
12672       dgux*)
12673         case $cc_basename in
12674           ec++*)
12675             # FIXME: insert proper C++ library support
12676             ld_shlibs_CXX=no
12677             ;;
12678           ghcx*)
12679             # Green Hills C++ Compiler
12680             # FIXME: insert proper C++ library support
12681             ld_shlibs_CXX=no
12682             ;;
12683           *)
12684             # FIXME: insert proper C++ library support
12685             ld_shlibs_CXX=no
12686             ;;
12687         esac
12688         ;;
12689
12690       freebsd2.*)
12691         # C++ shared libraries reported to be fairly broken before
12692         # switch to ELF
12693         ld_shlibs_CXX=no
12694         ;;
12695
12696       freebsd-elf*)
12697         archive_cmds_need_lc_CXX=no
12698         ;;
12699
12700       freebsd* | dragonfly*)
12701         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12702         # conventions
12703         ld_shlibs_CXX=yes
12704         ;;
12705
12706       gnu*)
12707         ;;
12708
12709       haiku*)
12710         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12711         link_all_deplibs_CXX=yes
12712         ;;
12713
12714       hpux9*)
12715         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12716         hardcode_libdir_separator_CXX=:
12717         export_dynamic_flag_spec_CXX='${wl}-E'
12718         hardcode_direct_CXX=yes
12719         hardcode_minus_L_CXX=yes # Not in the search PATH,
12720                                              # but as the default
12721                                              # location of the library.
12722
12723         case $cc_basename in
12724           CC*)
12725             # FIXME: insert proper C++ library support
12726             ld_shlibs_CXX=no
12727             ;;
12728           aCC*)
12729             archive_cmds_CXX='$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 $lib'
12730             # Commands to make compiler produce verbose output that lists
12731             # what "hidden" libraries, object files and flags are used when
12732             # linking a shared library.
12733             #
12734             # There doesn't appear to be a way to prevent this compiler from
12735             # explicitly linking system object files so we need to strip them
12736             # from the output so that they don't get included in the library
12737             # dependencies.
12738             output_verbose_link_cmd='templist=`($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"'
12739             ;;
12740           *)
12741             if test "$GXX" = yes; then
12742               archive_cmds_CXX='$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'
12743             else
12744               # FIXME: insert proper C++ library support
12745               ld_shlibs_CXX=no
12746             fi
12747             ;;
12748         esac
12749         ;;
12750
12751       hpux10*|hpux11*)
12752         if test $with_gnu_ld = no; then
12753           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12754           hardcode_libdir_separator_CXX=:
12755
12756           case $host_cpu in
12757             hppa*64*|ia64*)
12758               ;;
12759             *)
12760               export_dynamic_flag_spec_CXX='${wl}-E'
12761               ;;
12762           esac
12763         fi
12764         case $host_cpu in
12765           hppa*64*|ia64*)
12766             hardcode_direct_CXX=no
12767             hardcode_shlibpath_var_CXX=no
12768             ;;
12769           *)
12770             hardcode_direct_CXX=yes
12771             hardcode_direct_absolute_CXX=yes
12772             hardcode_minus_L_CXX=yes # Not in the search PATH,
12773                                                  # but as the default
12774                                                  # location of the library.
12775             ;;
12776         esac
12777
12778         case $cc_basename in
12779           CC*)
12780             # FIXME: insert proper C++ library support
12781             ld_shlibs_CXX=no
12782             ;;
12783           aCC*)
12784             case $host_cpu in
12785               hppa*64*)
12786                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12787                 ;;
12788               ia64*)
12789                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12790                 ;;
12791               *)
12792                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12793                 ;;
12794             esac
12795             # Commands to make compiler produce verbose output that lists
12796             # what "hidden" libraries, object files and flags are used when
12797             # linking a shared library.
12798             #
12799             # There doesn't appear to be a way to prevent this compiler from
12800             # explicitly linking system object files so we need to strip them
12801             # from the output so that they don't get included in the library
12802             # dependencies.
12803             output_verbose_link_cmd='templist=`($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"'
12804             ;;
12805           *)
12806             if test "$GXX" = yes; then
12807               if test $with_gnu_ld = no; then
12808                 case $host_cpu in
12809                   hppa*64*)
12810                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12811                     ;;
12812                   ia64*)
12813                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12814                     ;;
12815                   *)
12816                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12817                     ;;
12818                 esac
12819               fi
12820             else
12821               # FIXME: insert proper C++ library support
12822               ld_shlibs_CXX=no
12823             fi
12824             ;;
12825         esac
12826         ;;
12827
12828       interix[3-9]*)
12829         hardcode_direct_CXX=no
12830         hardcode_shlibpath_var_CXX=no
12831         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12832         export_dynamic_flag_spec_CXX='${wl}-E'
12833         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12834         # Instead, shared libraries are loaded at an image base (0x10000000 by
12835         # default) and relocated if they conflict, which is a slow very memory
12836         # consuming and fragmenting process.  To avoid this, we pick a random,
12837         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12838         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12839         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12840         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12841         ;;
12842       irix5* | irix6*)
12843         case $cc_basename in
12844           CC*)
12845             # SGI C++
12846             archive_cmds_CXX='$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 $lib'
12847
12848             # Archives containing C++ object files must be created using
12849             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12850             # necessary to make sure instantiated templates are included
12851             # in the archive.
12852             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12853             ;;
12854           *)
12855             if test "$GXX" = yes; then
12856               if test "$with_gnu_ld" = no; then
12857                 archive_cmds_CXX='$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 $lib'
12858               else
12859                 archive_cmds_CXX='$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"` -o $lib'
12860               fi
12861             fi
12862             link_all_deplibs_CXX=yes
12863             ;;
12864         esac
12865         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12866         hardcode_libdir_separator_CXX=:
12867         inherit_rpath_CXX=yes
12868         ;;
12869
12870       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12871         case $cc_basename in
12872           KCC*)
12873             # Kuck and Associates, Inc. (KAI) C++ Compiler
12874
12875             # KCC will only create a shared library if the output file
12876             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12877             # to its proper name (with version) after linking.
12878             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'
12879             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 $lib'
12880             # Commands to make compiler produce verbose output that lists
12881             # what "hidden" libraries, object files and flags are used when
12882             # linking a shared library.
12883             #
12884             # There doesn't appear to be a way to prevent this compiler from
12885             # explicitly linking system object files so we need to strip them
12886             # from the output so that they don't get included in the library
12887             # dependencies.
12888             output_verbose_link_cmd='templist=`$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"'
12889
12890             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12891             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12892
12893             # Archives containing C++ object files must be created using
12894             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12895             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12896             ;;
12897           icpc* | ecpc* )
12898             # Intel C++
12899             with_gnu_ld=yes
12900             # version 8.0 and above of icpc choke on multiply defined symbols
12901             # if we add $predep_objects and $postdep_objects, however 7.1 and
12902             # earlier do not add the objects themselves.
12903             case `$CC -V 2>&1` in
12904               *"Version 7."*)
12905                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12906                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12907                 ;;
12908               *)  # Version 8.0 or newer
12909                 tmp_idyn=
12910                 case $host_cpu in
12911                   ia64*) tmp_idyn=' -i_dynamic';;
12912                 esac
12913                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12914                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12915                 ;;
12916             esac
12917             archive_cmds_need_lc_CXX=no
12918             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12919             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12920             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12921             ;;
12922           pgCC* | pgcpp*)
12923             # Portland Group C++ compiler
12924             case `$CC -V` in
12925             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12926               prelink_cmds_CXX='tpldir=Template.dir~
12927                 rm -rf $tpldir~
12928                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12929                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
12930               old_archive_cmds_CXX='tpldir=Template.dir~
12931                 rm -rf $tpldir~
12932                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12933                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
12934                 $RANLIB $oldlib'
12935               archive_cmds_CXX='tpldir=Template.dir~
12936                 rm -rf $tpldir~
12937                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12938                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12939               archive_expsym_cmds_CXX='tpldir=Template.dir~
12940                 rm -rf $tpldir~
12941                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12942                 $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 $lib'
12943               ;;
12944             *) # Version 6 and above use weak symbols
12945               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12946               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12947               ;;
12948             esac
12949
12950             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12951             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12952             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12953             ;;
12954           cxx*)
12955             # Compaq C++
12956             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12957             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12958
12959             runpath_var=LD_RUN_PATH
12960             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12961             hardcode_libdir_separator_CXX=:
12962
12963             # Commands to make compiler produce verbose output that lists
12964             # what "hidden" libraries, object files and flags are used when
12965             # linking a shared library.
12966             #
12967             # There doesn't appear to be a way to prevent this compiler from
12968             # explicitly linking system object files so we need to strip them
12969             # from the output so that they don't get included in the library
12970             # dependencies.
12971             output_verbose_link_cmd='templist=`$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" | $Xsed'
12972             ;;
12973           xl* | mpixl* | bgxl*)
12974             # IBM XL 8.0 on PPC, with GNU ld
12975             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12976             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12977             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12978             if test "x$supports_anon_versioning" = xyes; then
12979               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12980                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12981                 echo "local: *; };" >> $output_objdir/$libname.ver~
12982                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12983             fi
12984             ;;
12985           *)
12986             case `$CC -V 2>&1 | sed 5q` in
12987             *Sun\ C*)
12988               # Sun C++ 5.9
12989               no_undefined_flag_CXX=' -zdefs'
12990               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12991               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12992               hardcode_libdir_flag_spec_CXX='-R$libdir'
12993               whole_archive_flag_spec_CXX='${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'
12994               compiler_needs_object_CXX=yes
12995
12996               # Not sure whether something based on
12997               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12998               # would be better.
12999               output_verbose_link_cmd='func_echo_all'
13000
13001               # Archives containing C++ object files must be created using
13002               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13003               # necessary to make sure instantiated templates are included
13004               # in the archive.
13005               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13006               ;;
13007             esac
13008             ;;
13009         esac
13010         ;;
13011
13012       lynxos*)
13013         # FIXME: insert proper C++ library support
13014         ld_shlibs_CXX=no
13015         ;;
13016
13017       m88k*)
13018         # FIXME: insert proper C++ library support
13019         ld_shlibs_CXX=no
13020         ;;
13021
13022       mvs*)
13023         case $cc_basename in
13024           cxx*)
13025             # FIXME: insert proper C++ library support
13026             ld_shlibs_CXX=no
13027             ;;
13028           *)
13029             # FIXME: insert proper C++ library support
13030             ld_shlibs_CXX=no
13031             ;;
13032         esac
13033         ;;
13034
13035       netbsd*)
13036         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13037           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13038           wlarc=
13039           hardcode_libdir_flag_spec_CXX='-R$libdir'
13040           hardcode_direct_CXX=yes
13041           hardcode_shlibpath_var_CXX=no
13042         fi
13043         # Workaround some broken pre-1.5 toolchains
13044         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13045         ;;
13046
13047       *nto* | *qnx*)
13048         ld_shlibs_CXX=yes
13049         ;;
13050
13051       openbsd2*)
13052         # C++ shared libraries are fairly broken
13053         ld_shlibs_CXX=no
13054         ;;
13055
13056       openbsd*)
13057         if test -f /usr/libexec/ld.so; then
13058           hardcode_direct_CXX=yes
13059           hardcode_shlibpath_var_CXX=no
13060           hardcode_direct_absolute_CXX=yes
13061           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13062           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13063           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13064             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13065             export_dynamic_flag_spec_CXX='${wl}-E'
13066             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13067           fi
13068           output_verbose_link_cmd=func_echo_all
13069         else
13070           ld_shlibs_CXX=no
13071         fi
13072         ;;
13073
13074       osf3* | osf4* | osf5*)
13075         case $cc_basename in
13076           KCC*)
13077             # Kuck and Associates, Inc. (KAI) C++ Compiler
13078
13079             # KCC will only create a shared library if the output file
13080             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13081             # to its proper name (with version) after linking.
13082             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 $lib'
13083
13084             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13085             hardcode_libdir_separator_CXX=:
13086
13087             # Archives containing C++ object files must be created using
13088             # the KAI C++ compiler.
13089             case $host in
13090               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13091               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13092             esac
13093             ;;
13094           RCC*)
13095             # Rational C++ 2.4.1
13096             # FIXME: insert proper C++ library support
13097             ld_shlibs_CXX=no
13098             ;;
13099           cxx*)
13100             case $host in
13101               osf3*)
13102                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13103                 archive_cmds_CXX='$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 $lib'
13104                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13105                 ;;
13106               *)
13107                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13108                 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'
13109                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13110                   echo "-hidden">> $lib.exp~
13111                   $CC -shared$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~
13112                   $RM $lib.exp'
13113                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13114                 ;;
13115             esac
13116
13117             hardcode_libdir_separator_CXX=:
13118
13119             # Commands to make compiler produce verbose output that lists
13120             # what "hidden" libraries, object files and flags are used when
13121             # linking a shared library.
13122             #
13123             # There doesn't appear to be a way to prevent this compiler from
13124             # explicitly linking system object files so we need to strip them
13125             # from the output so that they don't get included in the library
13126             # dependencies.
13127             output_verbose_link_cmd='templist=`$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"'
13128             ;;
13129           *)
13130             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13131               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13132               case $host in
13133                 osf3*)
13134                   archive_cmds_CXX='$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 $lib'
13135                   ;;
13136                 *)
13137                   archive_cmds_CXX='$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 $lib'
13138                   ;;
13139               esac
13140
13141               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13142               hardcode_libdir_separator_CXX=:
13143
13144               # Commands to make compiler produce verbose output that lists
13145               # what "hidden" libraries, object files and flags are used when
13146               # linking a shared library.
13147               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13148
13149             else
13150               # FIXME: insert proper C++ library support
13151               ld_shlibs_CXX=no
13152             fi
13153             ;;
13154         esac
13155         ;;
13156
13157       psos*)
13158         # FIXME: insert proper C++ library support
13159         ld_shlibs_CXX=no
13160         ;;
13161
13162       sunos4*)
13163         case $cc_basename in
13164           CC*)
13165             # Sun C++ 4.x
13166             # FIXME: insert proper C++ library support
13167             ld_shlibs_CXX=no
13168             ;;
13169           lcc*)
13170             # Lucid
13171             # FIXME: insert proper C++ library support
13172             ld_shlibs_CXX=no
13173             ;;
13174           *)
13175             # FIXME: insert proper C++ library support
13176             ld_shlibs_CXX=no
13177             ;;
13178         esac
13179         ;;
13180
13181       solaris*)
13182         case $cc_basename in
13183           CC*)
13184             # Sun C++ 4.2, 5.x and Centerline C++
13185             archive_cmds_need_lc_CXX=yes
13186             no_undefined_flag_CXX=' -zdefs'
13187             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13188             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13189               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13190
13191             hardcode_libdir_flag_spec_CXX='-R$libdir'
13192             hardcode_shlibpath_var_CXX=no
13193             case $host_os in
13194               solaris2.[0-5] | solaris2.[0-5].*) ;;
13195               *)
13196                 # The compiler driver will combine and reorder linker options,
13197                 # but understands `-z linker_flag'.
13198                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13199                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13200                 ;;
13201             esac
13202             link_all_deplibs_CXX=yes
13203
13204             output_verbose_link_cmd='func_echo_all'
13205
13206             # Archives containing C++ object files must be created using
13207             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13208             # necessary to make sure instantiated templates are included
13209             # in the archive.
13210             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13211             ;;
13212           gcx*)
13213             # Green Hills C++ Compiler
13214             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13215
13216             # The C++ compiler must be used to create the archive.
13217             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13218             ;;
13219           *)
13220             # GNU C++ compiler with Solaris linker
13221             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13222               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13223               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13224                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13225                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13226                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13227
13228                 # Commands to make compiler produce verbose output that lists
13229                 # what "hidden" libraries, object files and flags are used when
13230                 # linking a shared library.
13231                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13232               else
13233                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13234                 # platform.
13235                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13236                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13237                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13238
13239                 # Commands to make compiler produce verbose output that lists
13240                 # what "hidden" libraries, object files and flags are used when
13241                 # linking a shared library.
13242                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13243               fi
13244
13245               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13246               case $host_os in
13247                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13248                 *)
13249                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13250                   ;;
13251               esac
13252             fi
13253             ;;
13254         esac
13255         ;;
13256
13257     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13258       no_undefined_flag_CXX='${wl}-z,text'
13259       archive_cmds_need_lc_CXX=no
13260       hardcode_shlibpath_var_CXX=no
13261       runpath_var='LD_RUN_PATH'
13262
13263       case $cc_basename in
13264         CC*)
13265           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13266           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13267           ;;
13268         *)
13269           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13270           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13271           ;;
13272       esac
13273       ;;
13274
13275       sysv5* | sco3.2v5* | sco5v6*)
13276         # Note: We can NOT use -z defs as we might desire, because we do not
13277         # link with -lc, and that would cause any symbols used from libc to
13278         # always be unresolved, which means just about no library would
13279         # ever link correctly.  If we're not using GNU ld we use -z text
13280         # though, which does catch some bad symbols but isn't as heavy-handed
13281         # as -z defs.
13282         no_undefined_flag_CXX='${wl}-z,text'
13283         allow_undefined_flag_CXX='${wl}-z,nodefs'
13284         archive_cmds_need_lc_CXX=no
13285         hardcode_shlibpath_var_CXX=no
13286         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13287         hardcode_libdir_separator_CXX=':'
13288         link_all_deplibs_CXX=yes
13289         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13290         runpath_var='LD_RUN_PATH'
13291
13292         case $cc_basename in
13293           CC*)
13294             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13295             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13296             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13297               '"$old_archive_cmds_CXX"
13298             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13299               '"$reload_cmds_CXX"
13300             ;;
13301           *)
13302             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13303             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13304             ;;
13305         esac
13306       ;;
13307
13308       tandem*)
13309         case $cc_basename in
13310           NCC*)
13311             # NonStop-UX NCC 3.20
13312             # FIXME: insert proper C++ library support
13313             ld_shlibs_CXX=no
13314             ;;
13315           *)
13316             # FIXME: insert proper C++ library support
13317             ld_shlibs_CXX=no
13318             ;;
13319         esac
13320         ;;
13321
13322       vxworks*)
13323         # For VxWorks ports, we assume the use of a GNU linker with
13324         # standard elf conventions.
13325         ld_shlibs_CXX=yes
13326         ;;
13327
13328       *)
13329         # FIXME: insert proper C++ library support
13330         ld_shlibs_CXX=no
13331         ;;
13332     esac
13333
13334     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13335 $as_echo "$ld_shlibs_CXX" >&6; }
13336     test "$ld_shlibs_CXX" = no && can_build_shared=no
13337
13338     GCC_CXX="$GXX"
13339     LD_CXX="$LD"
13340
13341     ## CAVEAT EMPTOR:
13342     ## There is no encapsulation within the following macros, do not change
13343     ## the running order or otherwise move them around unless you know exactly
13344     ## what you are doing...
13345     # Dependencies to place before and after the object being linked:
13346 predep_objects_CXX=
13347 postdep_objects_CXX=
13348 predeps_CXX=
13349 postdeps_CXX=
13350 compiler_lib_search_path_CXX=
13351
13352 cat > conftest.$ac_ext <<_LT_EOF
13353 class Foo
13354 {
13355 public:
13356   Foo (void) { a = 0; }
13357 private:
13358   int a;
13359 };
13360 _LT_EOF
13361
13362 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13363   (eval $ac_compile) 2>&5
13364   ac_status=$?
13365   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13366   test $ac_status = 0; }; then
13367   # Parse the compiler output and extract the necessary
13368   # objects, libraries and library flags.
13369
13370   # Sentinel used to keep track of whether or not we are before
13371   # the conftest object file.
13372   pre_test_object_deps_done=no
13373
13374   for p in `eval "$output_verbose_link_cmd"`; do
13375     case $p in
13376
13377     -L* | -R* | -l*)
13378        # Some compilers place space between "-{L,R}" and the path.
13379        # Remove the space.
13380        if test $p = "-L" ||
13381           test $p = "-R"; then
13382          prev=$p
13383          continue
13384        else
13385          prev=
13386        fi
13387
13388        if test "$pre_test_object_deps_done" = no; then
13389          case $p in
13390          -L* | -R*)
13391            # Internal compiler library paths should come after those
13392            # provided the user.  The postdeps already come after the
13393            # user supplied libs so there is no need to process them.
13394            if test -z "$compiler_lib_search_path_CXX"; then
13395              compiler_lib_search_path_CXX="${prev}${p}"
13396            else
13397              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13398            fi
13399            ;;
13400          # The "-l" case would never come before the object being
13401          # linked, so don't bother handling this case.
13402          esac
13403        else
13404          if test -z "$postdeps_CXX"; then
13405            postdeps_CXX="${prev}${p}"
13406          else
13407            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13408          fi
13409        fi
13410        ;;
13411
13412     *.$objext)
13413        # This assumes that the test object file only shows up
13414        # once in the compiler output.
13415        if test "$p" = "conftest.$objext"; then
13416          pre_test_object_deps_done=yes
13417          continue
13418        fi
13419
13420        if test "$pre_test_object_deps_done" = no; then
13421          if test -z "$predep_objects_CXX"; then
13422            predep_objects_CXX="$p"
13423          else
13424            predep_objects_CXX="$predep_objects_CXX $p"
13425          fi
13426        else
13427          if test -z "$postdep_objects_CXX"; then
13428            postdep_objects_CXX="$p"
13429          else
13430            postdep_objects_CXX="$postdep_objects_CXX $p"
13431          fi
13432        fi
13433        ;;
13434
13435     *) ;; # Ignore the rest.
13436
13437     esac
13438   done
13439
13440   # Clean up.
13441   rm -f a.out a.exe
13442 else
13443   echo "libtool.m4: error: problem compiling CXX test program"
13444 fi
13445
13446 $RM -f confest.$objext
13447
13448 # PORTME: override above test on systems where it is broken
13449 case $host_os in
13450 interix[3-9]*)
13451   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13452   # hack all around it, let's just trust "g++" to DTRT.
13453   predep_objects_CXX=
13454   postdep_objects_CXX=
13455   postdeps_CXX=
13456   ;;
13457
13458 linux*)
13459   case `$CC -V 2>&1 | sed 5q` in
13460   *Sun\ C*)
13461     # Sun C++ 5.9
13462
13463     # The more standards-conforming stlport4 library is
13464     # incompatible with the Cstd library. Avoid specifying
13465     # it if it's in CXXFLAGS. Ignore libCrun as
13466     # -library=stlport4 depends on it.
13467     case " $CXX $CXXFLAGS " in
13468     *" -library=stlport4 "*)
13469       solaris_use_stlport4=yes
13470       ;;
13471     esac
13472
13473     if test "$solaris_use_stlport4" != yes; then
13474       postdeps_CXX='-library=Cstd -library=Crun'
13475     fi
13476     ;;
13477   esac
13478   ;;
13479
13480 solaris*)
13481   case $cc_basename in
13482   CC*)
13483     # The more standards-conforming stlport4 library is
13484     # incompatible with the Cstd library. Avoid specifying
13485     # it if it's in CXXFLAGS. Ignore libCrun as
13486     # -library=stlport4 depends on it.
13487     case " $CXX $CXXFLAGS " in
13488     *" -library=stlport4 "*)
13489       solaris_use_stlport4=yes
13490       ;;
13491     esac
13492
13493     # Adding this requires a known-good setup of shared libraries for
13494     # Sun compiler versions before 5.6, else PIC objects from an old
13495     # archive will be linked into the output, leading to subtle bugs.
13496     if test "$solaris_use_stlport4" != yes; then
13497       postdeps_CXX='-library=Cstd -library=Crun'
13498     fi
13499     ;;
13500   esac
13501   ;;
13502 esac
13503
13504
13505 case " $postdeps_CXX " in
13506 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13507 esac
13508  compiler_lib_search_dirs_CXX=
13509 if test -n "${compiler_lib_search_path_CXX}"; then
13510  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13511 fi
13512
13513
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     lt_prog_compiler_wl_CXX=
13544 lt_prog_compiler_pic_CXX=
13545 lt_prog_compiler_static_CXX=
13546
13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13548 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13549
13550   # C++ specific cases for pic, static, wl, etc.
13551   if test "$GXX" = yes; then
13552     lt_prog_compiler_wl_CXX='-Wl,'
13553     lt_prog_compiler_static_CXX='-static'
13554
13555     case $host_os in
13556     aix*)
13557       # All AIX code is PIC.
13558       if test "$host_cpu" = ia64; then
13559         # AIX 5 now supports IA64 processor
13560         lt_prog_compiler_static_CXX='-Bstatic'
13561       fi
13562       lt_prog_compiler_pic_CXX='-fPIC'
13563       ;;
13564
13565     amigaos*)
13566       case $host_cpu in
13567       powerpc)
13568             # see comment about AmigaOS4 .so support
13569             lt_prog_compiler_pic_CXX='-fPIC'
13570         ;;
13571       m68k)
13572             # FIXME: we need at least 68020 code to build shared libraries, but
13573             # adding the `-m68020' flag to GCC prevents building anything better,
13574             # like `-m68040'.
13575             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13576         ;;
13577       esac
13578       ;;
13579
13580     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13581       # PIC is the default for these OSes.
13582       ;;
13583     mingw* | cygwin* | os2* | pw32* | cegcc*)
13584       # This hack is so that the source file can tell whether it is being
13585       # built for inclusion in a dll (and should export symbols for example).
13586       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13587       # (--disable-auto-import) libraries
13588       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13589       ;;
13590     darwin* | rhapsody*)
13591       # PIC is the default on this platform
13592       # Common symbols not allowed in MH_DYLIB files
13593       lt_prog_compiler_pic_CXX='-fno-common'
13594       ;;
13595     *djgpp*)
13596       # DJGPP does not support shared libraries at all
13597       lt_prog_compiler_pic_CXX=
13598       ;;
13599     haiku*)
13600       # PIC is the default for Haiku.
13601       # The "-static" flag exists, but is broken.
13602       lt_prog_compiler_static_CXX=
13603       ;;
13604     interix[3-9]*)
13605       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13606       # Instead, we relocate shared libraries at runtime.
13607       ;;
13608     sysv4*MP*)
13609       if test -d /usr/nec; then
13610         lt_prog_compiler_pic_CXX=-Kconform_pic
13611       fi
13612       ;;
13613     hpux*)
13614       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13615       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13616       # sets the default TLS model and affects inlining.
13617       case $host_cpu in
13618       hppa*64*)
13619         ;;
13620       *)
13621         lt_prog_compiler_pic_CXX='-fPIC'
13622         ;;
13623       esac
13624       ;;
13625     *qnx* | *nto*)
13626       # QNX uses GNU C++, but need to define -shared option too, otherwise
13627       # it will coredump.
13628       lt_prog_compiler_pic_CXX='-fPIC -shared'
13629       ;;
13630     *)
13631       lt_prog_compiler_pic_CXX='-fPIC'
13632       ;;
13633     esac
13634   else
13635     case $host_os in
13636       aix[4-9]*)
13637         # All AIX code is PIC.
13638         if test "$host_cpu" = ia64; then
13639           # AIX 5 now supports IA64 processor
13640           lt_prog_compiler_static_CXX='-Bstatic'
13641         else
13642           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13643         fi
13644         ;;
13645       chorus*)
13646         case $cc_basename in
13647         cxch68*)
13648           # Green Hills C++ Compiler
13649           # _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"
13650           ;;
13651         esac
13652         ;;
13653       dgux*)
13654         case $cc_basename in
13655           ec++*)
13656             lt_prog_compiler_pic_CXX='-KPIC'
13657             ;;
13658           ghcx*)
13659             # Green Hills C++ Compiler
13660             lt_prog_compiler_pic_CXX='-pic'
13661             ;;
13662           *)
13663             ;;
13664         esac
13665         ;;
13666       freebsd* | dragonfly*)
13667         # FreeBSD uses GNU C++
13668         ;;
13669       hpux9* | hpux10* | hpux11*)
13670         case $cc_basename in
13671           CC*)
13672             lt_prog_compiler_wl_CXX='-Wl,'
13673             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13674             if test "$host_cpu" != ia64; then
13675               lt_prog_compiler_pic_CXX='+Z'
13676             fi
13677             ;;
13678           aCC*)
13679             lt_prog_compiler_wl_CXX='-Wl,'
13680             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13681             case $host_cpu in
13682             hppa*64*|ia64*)
13683               # +Z the default
13684               ;;
13685             *)
13686               lt_prog_compiler_pic_CXX='+Z'
13687               ;;
13688             esac
13689             ;;
13690           *)
13691             ;;
13692         esac
13693         ;;
13694       interix*)
13695         # This is c89, which is MS Visual C++ (no shared libs)
13696         # Anyone wants to do a port?
13697         ;;
13698       irix5* | irix6* | nonstopux*)
13699         case $cc_basename in
13700           CC*)
13701             lt_prog_compiler_wl_CXX='-Wl,'
13702             lt_prog_compiler_static_CXX='-non_shared'
13703             # CC pic flag -KPIC is the default.
13704             ;;
13705           *)
13706             ;;
13707         esac
13708         ;;
13709       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13710         case $cc_basename in
13711           KCC*)
13712             # KAI C++ Compiler
13713             lt_prog_compiler_wl_CXX='--backend -Wl,'
13714             lt_prog_compiler_pic_CXX='-fPIC'
13715             ;;
13716           ecpc* )
13717             # old Intel C++ for x86_64 which still supported -KPIC.
13718             lt_prog_compiler_wl_CXX='-Wl,'
13719             lt_prog_compiler_pic_CXX='-KPIC'
13720             lt_prog_compiler_static_CXX='-static'
13721             ;;
13722           icpc* )
13723             # Intel C++, used to be incompatible with GCC.
13724             # ICC 10 doesn't accept -KPIC any more.
13725             lt_prog_compiler_wl_CXX='-Wl,'
13726             lt_prog_compiler_pic_CXX='-fPIC'
13727             lt_prog_compiler_static_CXX='-static'
13728             ;;
13729           pgCC* | pgcpp*)
13730             # Portland Group C++ compiler
13731             lt_prog_compiler_wl_CXX='-Wl,'
13732             lt_prog_compiler_pic_CXX='-fpic'
13733             lt_prog_compiler_static_CXX='-Bstatic'
13734             ;;
13735           cxx*)
13736             # Compaq C++
13737             # Make sure the PIC flag is empty.  It appears that all Alpha
13738             # Linux and Compaq Tru64 Unix objects are PIC.
13739             lt_prog_compiler_pic_CXX=
13740             lt_prog_compiler_static_CXX='-non_shared'
13741             ;;
13742           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13743             # IBM XL 8.0, 9.0 on PPC and BlueGene
13744             lt_prog_compiler_wl_CXX='-Wl,'
13745             lt_prog_compiler_pic_CXX='-qpic'
13746             lt_prog_compiler_static_CXX='-qstaticlink'
13747             ;;
13748           *)
13749             case `$CC -V 2>&1 | sed 5q` in
13750             *Sun\ C*)
13751               # Sun C++ 5.9
13752               lt_prog_compiler_pic_CXX='-KPIC'
13753               lt_prog_compiler_static_CXX='-Bstatic'
13754               lt_prog_compiler_wl_CXX='-Qoption ld '
13755               ;;
13756             esac
13757             ;;
13758         esac
13759         ;;
13760       lynxos*)
13761         ;;
13762       m88k*)
13763         ;;
13764       mvs*)
13765         case $cc_basename in
13766           cxx*)
13767             lt_prog_compiler_pic_CXX='-W c,exportall'
13768             ;;
13769           *)
13770             ;;
13771         esac
13772         ;;
13773       netbsd*)
13774         ;;
13775       *qnx* | *nto*)
13776         # QNX uses GNU C++, but need to define -shared option too, otherwise
13777         # it will coredump.
13778         lt_prog_compiler_pic_CXX='-fPIC -shared'
13779         ;;
13780       osf3* | osf4* | osf5*)
13781         case $cc_basename in
13782           KCC*)
13783             lt_prog_compiler_wl_CXX='--backend -Wl,'
13784             ;;
13785           RCC*)
13786             # Rational C++ 2.4.1
13787             lt_prog_compiler_pic_CXX='-pic'
13788             ;;
13789           cxx*)
13790             # Digital/Compaq C++
13791             lt_prog_compiler_wl_CXX='-Wl,'
13792             # Make sure the PIC flag is empty.  It appears that all Alpha
13793             # Linux and Compaq Tru64 Unix objects are PIC.
13794             lt_prog_compiler_pic_CXX=
13795             lt_prog_compiler_static_CXX='-non_shared'
13796             ;;
13797           *)
13798             ;;
13799         esac
13800         ;;
13801       psos*)
13802         ;;
13803       solaris*)
13804         case $cc_basename in
13805           CC*)
13806             # Sun C++ 4.2, 5.x and Centerline C++
13807             lt_prog_compiler_pic_CXX='-KPIC'
13808             lt_prog_compiler_static_CXX='-Bstatic'
13809             lt_prog_compiler_wl_CXX='-Qoption ld '
13810             ;;
13811           gcx*)
13812             # Green Hills C++ Compiler
13813             lt_prog_compiler_pic_CXX='-PIC'
13814             ;;
13815           *)
13816             ;;
13817         esac
13818         ;;
13819       sunos4*)
13820         case $cc_basename in
13821           CC*)
13822             # Sun C++ 4.x
13823             lt_prog_compiler_pic_CXX='-pic'
13824             lt_prog_compiler_static_CXX='-Bstatic'
13825             ;;
13826           lcc*)
13827             # Lucid
13828             lt_prog_compiler_pic_CXX='-pic'
13829             ;;
13830           *)
13831             ;;
13832         esac
13833         ;;
13834       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13835         case $cc_basename in
13836           CC*)
13837             lt_prog_compiler_wl_CXX='-Wl,'
13838             lt_prog_compiler_pic_CXX='-KPIC'
13839             lt_prog_compiler_static_CXX='-Bstatic'
13840             ;;
13841         esac
13842         ;;
13843       tandem*)
13844         case $cc_basename in
13845           NCC*)
13846             # NonStop-UX NCC 3.20
13847             lt_prog_compiler_pic_CXX='-KPIC'
13848             ;;
13849           *)
13850             ;;
13851         esac
13852         ;;
13853       vxworks*)
13854         ;;
13855       *)
13856         lt_prog_compiler_can_build_shared_CXX=no
13857         ;;
13858     esac
13859   fi
13860
13861 case $host_os in
13862   # For platforms which do not support PIC, -DPIC is meaningless:
13863   *djgpp*)
13864     lt_prog_compiler_pic_CXX=
13865     ;;
13866   *)
13867     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13868     ;;
13869 esac
13870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13871 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13872
13873
13874
13875 #
13876 # Check to make sure the PIC flag actually works.
13877 #
13878 if test -n "$lt_prog_compiler_pic_CXX"; then
13879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13880 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13881 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13882   $as_echo_n "(cached) " >&6
13883 else
13884   lt_cv_prog_compiler_pic_works_CXX=no
13885    ac_outfile=conftest.$ac_objext
13886    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13887    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13888    # Insert the option either (1) after the last *FLAGS variable, or
13889    # (2) before a word containing "conftest.", or (3) at the end.
13890    # Note that $ac_compile itself does not contain backslashes and begins
13891    # with a dollar sign (not a hyphen), so the echo should work correctly.
13892    # The option is referenced via a variable to avoid confusing sed.
13893    lt_compile=`echo "$ac_compile" | $SED \
13894    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13895    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13896    -e 's:$: $lt_compiler_flag:'`
13897    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13898    (eval "$lt_compile" 2>conftest.err)
13899    ac_status=$?
13900    cat conftest.err >&5
13901    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13902    if (exit $ac_status) && test -s "$ac_outfile"; then
13903      # The compiler can only warn and ignore the option if not recognized
13904      # So say no if there are warnings other than the usual output.
13905      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13906      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13907      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13908        lt_cv_prog_compiler_pic_works_CXX=yes
13909      fi
13910    fi
13911    $RM conftest*
13912
13913 fi
13914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13915 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13916
13917 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13918     case $lt_prog_compiler_pic_CXX in
13919      "" | " "*) ;;
13920      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13921      esac
13922 else
13923     lt_prog_compiler_pic_CXX=
13924      lt_prog_compiler_can_build_shared_CXX=no
13925 fi
13926
13927 fi
13928
13929
13930
13931 #
13932 # Check to make sure the static flag actually works.
13933 #
13934 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13936 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13937 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13938   $as_echo_n "(cached) " >&6
13939 else
13940   lt_cv_prog_compiler_static_works_CXX=no
13941    save_LDFLAGS="$LDFLAGS"
13942    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13943    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13944    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13945      # The linker can only warn and ignore the option if not recognized
13946      # So say no if there are warnings
13947      if test -s conftest.err; then
13948        # Append any errors to the config.log.
13949        cat conftest.err 1>&5
13950        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13951        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13952        if diff conftest.exp conftest.er2 >/dev/null; then
13953          lt_cv_prog_compiler_static_works_CXX=yes
13954        fi
13955      else
13956        lt_cv_prog_compiler_static_works_CXX=yes
13957      fi
13958    fi
13959    $RM -r conftest*
13960    LDFLAGS="$save_LDFLAGS"
13961
13962 fi
13963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13964 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13965
13966 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13967     :
13968 else
13969     lt_prog_compiler_static_CXX=
13970 fi
13971
13972
13973
13974
13975     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13976 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13977 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13978   $as_echo_n "(cached) " >&6
13979 else
13980   lt_cv_prog_compiler_c_o_CXX=no
13981    $RM -r conftest 2>/dev/null
13982    mkdir conftest
13983    cd conftest
13984    mkdir out
13985    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13986
13987    lt_compiler_flag="-o out/conftest2.$ac_objext"
13988    # Insert the option either (1) after the last *FLAGS variable, or
13989    # (2) before a word containing "conftest.", or (3) at the end.
13990    # Note that $ac_compile itself does not contain backslashes and begins
13991    # with a dollar sign (not a hyphen), so the echo should work correctly.
13992    lt_compile=`echo "$ac_compile" | $SED \
13993    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13994    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13995    -e 's:$: $lt_compiler_flag:'`
13996    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13997    (eval "$lt_compile" 2>out/conftest.err)
13998    ac_status=$?
13999    cat out/conftest.err >&5
14000    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14001    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14002    then
14003      # The compiler can only warn and ignore the option if not recognized
14004      # So say no if there are warnings
14005      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14006      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14007      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14008        lt_cv_prog_compiler_c_o_CXX=yes
14009      fi
14010    fi
14011    chmod u+w . 2>&5
14012    $RM conftest*
14013    # SGI C++ compiler will create directory out/ii_files/ for
14014    # template instantiation
14015    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14016    $RM out/* && rmdir out
14017    cd ..
14018    $RM -r conftest
14019    $RM conftest*
14020
14021 fi
14022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14023 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14024
14025
14026
14027     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14028 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14029 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14030   $as_echo_n "(cached) " >&6
14031 else
14032   lt_cv_prog_compiler_c_o_CXX=no
14033    $RM -r conftest 2>/dev/null
14034    mkdir conftest
14035    cd conftest
14036    mkdir out
14037    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14038
14039    lt_compiler_flag="-o out/conftest2.$ac_objext"
14040    # Insert the option either (1) after the last *FLAGS variable, or
14041    # (2) before a word containing "conftest.", or (3) at the end.
14042    # Note that $ac_compile itself does not contain backslashes and begins
14043    # with a dollar sign (not a hyphen), so the echo should work correctly.
14044    lt_compile=`echo "$ac_compile" | $SED \
14045    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14046    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14047    -e 's:$: $lt_compiler_flag:'`
14048    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14049    (eval "$lt_compile" 2>out/conftest.err)
14050    ac_status=$?
14051    cat out/conftest.err >&5
14052    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14053    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14054    then
14055      # The compiler can only warn and ignore the option if not recognized
14056      # So say no if there are warnings
14057      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14058      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14059      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14060        lt_cv_prog_compiler_c_o_CXX=yes
14061      fi
14062    fi
14063    chmod u+w . 2>&5
14064    $RM conftest*
14065    # SGI C++ compiler will create directory out/ii_files/ for
14066    # template instantiation
14067    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14068    $RM out/* && rmdir out
14069    cd ..
14070    $RM -r conftest
14071    $RM conftest*
14072
14073 fi
14074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14075 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14076
14077
14078
14079
14080 hard_links="nottested"
14081 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14082   # do not overwrite the value of need_locks provided by the user
14083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14084 $as_echo_n "checking if we can lock with hard links... " >&6; }
14085   hard_links=yes
14086   $RM conftest*
14087   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14088   touch conftest.a
14089   ln conftest.a conftest.b 2>&5 || hard_links=no
14090   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14092 $as_echo "$hard_links" >&6; }
14093   if test "$hard_links" = no; then
14094     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14095 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14096     need_locks=warn
14097   fi
14098 else
14099   need_locks=no
14100 fi
14101
14102
14103
14104     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14105 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14106
14107   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14108   case $host_os in
14109   aix[4-9]*)
14110     # If we're using GNU nm, then we don't want the "-C" option.
14111     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14112     # Also, AIX nm treats weak defined symbols like other global defined
14113     # symbols, whereas GNU nm marks them as "W".
14114     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14115       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14116     else
14117       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14118     fi
14119     ;;
14120   pw32*)
14121     export_symbols_cmds_CXX="$ltdll_cmds"
14122   ;;
14123   cygwin* | mingw* | cegcc*)
14124     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 > $export_symbols'
14125   ;;
14126   *)
14127     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14128   ;;
14129   esac
14130   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14131
14132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14133 $as_echo "$ld_shlibs_CXX" >&6; }
14134 test "$ld_shlibs_CXX" = no && can_build_shared=no
14135
14136 with_gnu_ld_CXX=$with_gnu_ld
14137
14138
14139
14140
14141
14142
14143 #
14144 # Do we need to explicitly link libc?
14145 #
14146 case "x$archive_cmds_need_lc_CXX" in
14147 x|xyes)
14148   # Assume -lc should be added
14149   archive_cmds_need_lc_CXX=yes
14150
14151   if test "$enable_shared" = yes && test "$GCC" = yes; then
14152     case $archive_cmds_CXX in
14153     *'~'*)
14154       # FIXME: we may have to deal with multi-command sequences.
14155       ;;
14156     '$CC '*)
14157       # Test whether the compiler implicitly links with -lc since on some
14158       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14159       # to ld, don't add -lc before -lgcc.
14160       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14161 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14162 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14163   $as_echo_n "(cached) " >&6
14164 else
14165   $RM conftest*
14166         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14167
14168         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14169   (eval $ac_compile) 2>&5
14170   ac_status=$?
14171   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14172   test $ac_status = 0; } 2>conftest.err; then
14173           soname=conftest
14174           lib=conftest
14175           libobjs=conftest.$ac_objext
14176           deplibs=
14177           wl=$lt_prog_compiler_wl_CXX
14178           pic_flag=$lt_prog_compiler_pic_CXX
14179           compiler_flags=-v
14180           linker_flags=-v
14181           verstring=
14182           output_objdir=.
14183           libname=conftest
14184           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14185           allow_undefined_flag_CXX=
14186           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14187   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14188   ac_status=$?
14189   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14190   test $ac_status = 0; }
14191           then
14192             lt_cv_archive_cmds_need_lc_CXX=no
14193           else
14194             lt_cv_archive_cmds_need_lc_CXX=yes
14195           fi
14196           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14197         else
14198           cat conftest.err 1>&5
14199         fi
14200         $RM conftest*
14201
14202 fi
14203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14204 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14205       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14206       ;;
14207     esac
14208   fi
14209   ;;
14210 esac
14211
14212
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14276 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14277
14278 library_names_spec=
14279 libname_spec='lib$name'
14280 soname_spec=
14281 shrext_cmds=".so"
14282 postinstall_cmds=
14283 postuninstall_cmds=
14284 finish_cmds=
14285 finish_eval=
14286 shlibpath_var=
14287 shlibpath_overrides_runpath=unknown
14288 version_type=none
14289 dynamic_linker="$host_os ld.so"
14290 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14291 need_lib_prefix=unknown
14292 hardcode_into_libs=no
14293
14294 # when you set need_version to no, make sure it does not cause -set_version
14295 # flags to be left without arguments
14296 need_version=unknown
14297
14298 case $host_os in
14299 aix3*)
14300   version_type=linux
14301   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14302   shlibpath_var=LIBPATH
14303
14304   # AIX 3 has no versioning support, so we append a major version to the name.
14305   soname_spec='${libname}${release}${shared_ext}$major'
14306   ;;
14307
14308 aix[4-9]*)
14309   version_type=linux
14310   need_lib_prefix=no
14311   need_version=no
14312   hardcode_into_libs=yes
14313   if test "$host_cpu" = ia64; then
14314     # AIX 5 supports IA64
14315     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14316     shlibpath_var=LD_LIBRARY_PATH
14317   else
14318     # With GCC up to 2.95.x, collect2 would create an import file
14319     # for dependence libraries.  The import file would start with
14320     # the line `#! .'.  This would cause the generated library to
14321     # depend on `.', always an invalid library.  This was fixed in
14322     # development snapshots of GCC prior to 3.0.
14323     case $host_os in
14324       aix4 | aix4.[01] | aix4.[01].*)
14325       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14326            echo ' yes '
14327            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14328         :
14329       else
14330         can_build_shared=no
14331       fi
14332       ;;
14333     esac
14334     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14335     # soname into executable. Probably we can add versioning support to
14336     # collect2, so additional links can be useful in future.
14337     if test "$aix_use_runtimelinking" = yes; then
14338       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14339       # instead of lib<name>.a to let people know that these are not
14340       # typical AIX shared libraries.
14341       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14342     else
14343       # We preserve .a as extension for shared libraries through AIX4.2
14344       # and later when we are not doing run time linking.
14345       library_names_spec='${libname}${release}.a $libname.a'
14346       soname_spec='${libname}${release}${shared_ext}$major'
14347     fi
14348     shlibpath_var=LIBPATH
14349   fi
14350   ;;
14351
14352 amigaos*)
14353   case $host_cpu in
14354   powerpc)
14355     # Since July 2007 AmigaOS4 officially supports .so libraries.
14356     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14357     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14358     ;;
14359   m68k)
14360     library_names_spec='$libname.ixlibrary $libname.a'
14361     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14362     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 ${libname}_ixlibrary.a || exit 1; done'
14363     ;;
14364   esac
14365   ;;
14366
14367 beos*)
14368   library_names_spec='${libname}${shared_ext}'
14369   dynamic_linker="$host_os ld.so"
14370   shlibpath_var=LIBRARY_PATH
14371   ;;
14372
14373 bsdi[45]*)
14374   version_type=linux
14375   need_version=no
14376   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14377   soname_spec='${libname}${release}${shared_ext}$major'
14378   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14379   shlibpath_var=LD_LIBRARY_PATH
14380   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14381   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14382   # the default ld.so.conf also contains /usr/contrib/lib and
14383   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14384   # libtool to hard-code these into programs
14385   ;;
14386
14387 cygwin* | mingw* | pw32* | cegcc*)
14388   version_type=windows
14389   shrext_cmds=".dll"
14390   need_version=no
14391   need_lib_prefix=no
14392
14393   case $GCC,$host_os in
14394   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14395     library_names_spec='$libname.dll.a'
14396     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14397     postinstall_cmds='base_file=`basename \${file}`~
14398       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14399       dldir=$destdir/`dirname \$dlpath`~
14400       test -d \$dldir || mkdir -p \$dldir~
14401       $install_prog $dir/$dlname \$dldir/$dlname~
14402       chmod a+x \$dldir/$dlname~
14403       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14404         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14405       fi'
14406     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14407       dlpath=$dir/\$dldll~
14408        $RM \$dlpath'
14409     shlibpath_overrides_runpath=yes
14410
14411     case $host_os in
14412     cygwin*)
14413       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14414       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14415
14416       ;;
14417     mingw* | cegcc*)
14418       # MinGW DLLs use traditional 'lib' prefix
14419       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14420       ;;
14421     pw32*)
14422       # pw32 DLLs use 'pw' prefix rather than 'lib'
14423       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14424       ;;
14425     esac
14426     ;;
14427
14428   *)
14429     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14430     ;;
14431   esac
14432   dynamic_linker='Win32 ld.exe'
14433   # FIXME: first we should search . and the directory the executable is in
14434   shlibpath_var=PATH
14435   ;;
14436
14437 darwin* | rhapsody*)
14438   dynamic_linker="$host_os dyld"
14439   version_type=darwin
14440   need_lib_prefix=no
14441   need_version=no
14442   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14443   soname_spec='${libname}${release}${major}$shared_ext'
14444   shlibpath_overrides_runpath=yes
14445   shlibpath_var=DYLD_LIBRARY_PATH
14446   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14447
14448   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14449   ;;
14450
14451 dgux*)
14452   version_type=linux
14453   need_lib_prefix=no
14454   need_version=no
14455   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14456   soname_spec='${libname}${release}${shared_ext}$major'
14457   shlibpath_var=LD_LIBRARY_PATH
14458   ;;
14459
14460 freebsd* | dragonfly*)
14461   # DragonFly does not have aout.  When/if they implement a new
14462   # versioning mechanism, adjust this.
14463   if test -x /usr/bin/objformat; then
14464     objformat=`/usr/bin/objformat`
14465   else
14466     case $host_os in
14467     freebsd[23].*) objformat=aout ;;
14468     *) objformat=elf ;;
14469     esac
14470   fi
14471   version_type=freebsd-$objformat
14472   case $version_type in
14473     freebsd-elf*)
14474       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14475       need_version=no
14476       need_lib_prefix=no
14477       ;;
14478     freebsd-*)
14479       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14480       need_version=yes
14481       ;;
14482   esac
14483   shlibpath_var=LD_LIBRARY_PATH
14484   case $host_os in
14485   freebsd2.*)
14486     shlibpath_overrides_runpath=yes
14487     ;;
14488   freebsd3.[01]* | freebsdelf3.[01]*)
14489     shlibpath_overrides_runpath=yes
14490     hardcode_into_libs=yes
14491     ;;
14492   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14493   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14494     shlibpath_overrides_runpath=no
14495     hardcode_into_libs=yes
14496     ;;
14497   *) # from 4.6 on, and DragonFly
14498     shlibpath_overrides_runpath=yes
14499     hardcode_into_libs=yes
14500     ;;
14501   esac
14502   ;;
14503
14504 haiku*)
14505   version_type=linux
14506   need_lib_prefix=no
14507   need_version=no
14508   dynamic_linker="$host_os runtime_loader"
14509   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14510   soname_spec='${libname}${release}${shared_ext}$major'
14511   shlibpath_var=LIBRARY_PATH
14512   shlibpath_overrides_runpath=yes
14513   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14514   hardcode_into_libs=yes
14515   ;;
14516
14517 hpux9* | hpux10* | hpux11*)
14518   # Give a soname corresponding to the major version so that dld.sl refuses to
14519   # link against other versions.
14520   version_type=sunos
14521   need_lib_prefix=no
14522   need_version=no
14523   case $host_cpu in
14524   ia64*)
14525     shrext_cmds='.so'
14526     hardcode_into_libs=yes
14527     dynamic_linker="$host_os dld.so"
14528     shlibpath_var=LD_LIBRARY_PATH
14529     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14530     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14531     soname_spec='${libname}${release}${shared_ext}$major'
14532     if test "X$HPUX_IA64_MODE" = X32; then
14533       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14534     else
14535       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14536     fi
14537     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14538     ;;
14539   hppa*64*)
14540     shrext_cmds='.sl'
14541     hardcode_into_libs=yes
14542     dynamic_linker="$host_os dld.sl"
14543     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14544     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14545     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14546     soname_spec='${libname}${release}${shared_ext}$major'
14547     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14548     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14549     ;;
14550   *)
14551     shrext_cmds='.sl'
14552     dynamic_linker="$host_os dld.sl"
14553     shlibpath_var=SHLIB_PATH
14554     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14555     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14556     soname_spec='${libname}${release}${shared_ext}$major'
14557     ;;
14558   esac
14559   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14560   postinstall_cmds='chmod 555 $lib'
14561   # or fails outright, so override atomically:
14562   install_override_mode=555
14563   ;;
14564
14565 interix[3-9]*)
14566   version_type=linux
14567   need_lib_prefix=no
14568   need_version=no
14569   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14570   soname_spec='${libname}${release}${shared_ext}$major'
14571   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14572   shlibpath_var=LD_LIBRARY_PATH
14573   shlibpath_overrides_runpath=no
14574   hardcode_into_libs=yes
14575   ;;
14576
14577 irix5* | irix6* | nonstopux*)
14578   case $host_os in
14579     nonstopux*) version_type=nonstopux ;;
14580     *)
14581         if test "$lt_cv_prog_gnu_ld" = yes; then
14582                 version_type=linux
14583         else
14584                 version_type=irix
14585         fi ;;
14586   esac
14587   need_lib_prefix=no
14588   need_version=no
14589   soname_spec='${libname}${release}${shared_ext}$major'
14590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14591   case $host_os in
14592   irix5* | nonstopux*)
14593     libsuff= shlibsuff=
14594     ;;
14595   *)
14596     case $LD in # libtool.m4 will add one of these switches to LD
14597     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14598       libsuff= shlibsuff= libmagic=32-bit;;
14599     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14600       libsuff=32 shlibsuff=N32 libmagic=N32;;
14601     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14602       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14603     *) libsuff= shlibsuff= libmagic=never-match;;
14604     esac
14605     ;;
14606   esac
14607   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14608   shlibpath_overrides_runpath=no
14609   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14610   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14611   hardcode_into_libs=yes
14612   ;;
14613
14614 # No shared lib support for Linux oldld, aout, or coff.
14615 linux*oldld* | linux*aout* | linux*coff*)
14616   dynamic_linker=no
14617   ;;
14618
14619 # This must be Linux ELF.
14620
14621 # uclinux* changes (here and below) have been submitted to the libtool
14622 # project, but have not yet been accepted: they are GCC-local changes
14623 # for the time being.  (See
14624 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14625 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
14626   version_type=linux
14627   need_lib_prefix=no
14628   need_version=no
14629   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14630   soname_spec='${libname}${release}${shared_ext}$major'
14631   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14632   shlibpath_var=LD_LIBRARY_PATH
14633   shlibpath_overrides_runpath=no
14634
14635   # Some binutils ld are patched to set DT_RUNPATH
14636   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14637   $as_echo_n "(cached) " >&6
14638 else
14639   lt_cv_shlibpath_overrides_runpath=no
14640     save_LDFLAGS=$LDFLAGS
14641     save_libdir=$libdir
14642     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14643          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14644     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14645 /* end confdefs.h.  */
14646
14647 int
14648 main ()
14649 {
14650
14651   ;
14652   return 0;
14653 }
14654 _ACEOF
14655 if ac_fn_cxx_try_link "$LINENO"; then :
14656   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14657   lt_cv_shlibpath_overrides_runpath=yes
14658 fi
14659 fi
14660 rm -f core conftest.err conftest.$ac_objext \
14661     conftest$ac_exeext conftest.$ac_ext
14662     LDFLAGS=$save_LDFLAGS
14663     libdir=$save_libdir
14664
14665 fi
14666
14667   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14668
14669   # This implies no fast_install, which is unacceptable.
14670   # Some rework will be needed to allow for fast_install
14671   # before this can be enabled.
14672   hardcode_into_libs=yes
14673
14674   # Append ld.so.conf contents to the search path
14675   if test -f /etc/ld.so.conf; then
14676     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' ' '`
14677     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14678   fi
14679
14680   # We used to test for /lib/ld.so.1 and disable shared libraries on
14681   # powerpc, because MkLinux only supported shared libraries with the
14682   # GNU dynamic linker.  Since this was broken with cross compilers,
14683   # most powerpc-linux boxes support dynamic linking these days and
14684   # people can always --disable-shared, the test was removed, and we
14685   # assume the GNU/Linux dynamic linker is in use.
14686   dynamic_linker='GNU/Linux ld.so'
14687   ;;
14688
14689 netbsd*)
14690   version_type=sunos
14691   need_lib_prefix=no
14692   need_version=no
14693   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14694     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14695     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14696     dynamic_linker='NetBSD (a.out) ld.so'
14697   else
14698     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14699     soname_spec='${libname}${release}${shared_ext}$major'
14700     dynamic_linker='NetBSD ld.elf_so'
14701   fi
14702   shlibpath_var=LD_LIBRARY_PATH
14703   shlibpath_overrides_runpath=yes
14704   hardcode_into_libs=yes
14705   ;;
14706
14707 newsos6)
14708   version_type=linux
14709   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14710   shlibpath_var=LD_LIBRARY_PATH
14711   shlibpath_overrides_runpath=yes
14712   ;;
14713
14714 *nto* | *qnx*)
14715   version_type=qnx
14716   need_lib_prefix=no
14717   need_version=no
14718   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14719   soname_spec='${libname}${release}${shared_ext}$major'
14720   shlibpath_var=LD_LIBRARY_PATH
14721   shlibpath_overrides_runpath=no
14722   hardcode_into_libs=yes
14723   dynamic_linker='ldqnx.so'
14724   ;;
14725
14726 openbsd*)
14727   version_type=sunos
14728   sys_lib_dlsearch_path_spec="/usr/lib"
14729   need_lib_prefix=no
14730   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14731   case $host_os in
14732     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14733     *)                          need_version=no  ;;
14734   esac
14735   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14736   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14737   shlibpath_var=LD_LIBRARY_PATH
14738   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14739     case $host_os in
14740       openbsd2.[89] | openbsd2.[89].*)
14741         shlibpath_overrides_runpath=no
14742         ;;
14743       *)
14744         shlibpath_overrides_runpath=yes
14745         ;;
14746       esac
14747   else
14748     shlibpath_overrides_runpath=yes
14749   fi
14750   ;;
14751
14752 os2*)
14753   libname_spec='$name'
14754   shrext_cmds=".dll"
14755   need_lib_prefix=no
14756   library_names_spec='$libname${shared_ext} $libname.a'
14757   dynamic_linker='OS/2 ld.exe'
14758   shlibpath_var=LIBPATH
14759   ;;
14760
14761 osf3* | osf4* | osf5*)
14762   version_type=osf
14763   need_lib_prefix=no
14764   need_version=no
14765   soname_spec='${libname}${release}${shared_ext}$major'
14766   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14767   shlibpath_var=LD_LIBRARY_PATH
14768   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14769   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14770   ;;
14771
14772 rdos*)
14773   dynamic_linker=no
14774   ;;
14775
14776 solaris*)
14777   version_type=linux
14778   need_lib_prefix=no
14779   need_version=no
14780   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14781   soname_spec='${libname}${release}${shared_ext}$major'
14782   shlibpath_var=LD_LIBRARY_PATH
14783   shlibpath_overrides_runpath=yes
14784   hardcode_into_libs=yes
14785   # ldd complains unless libraries are executable
14786   postinstall_cmds='chmod +x $lib'
14787   ;;
14788
14789 sunos4*)
14790   version_type=sunos
14791   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14792   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14793   shlibpath_var=LD_LIBRARY_PATH
14794   shlibpath_overrides_runpath=yes
14795   if test "$with_gnu_ld" = yes; then
14796     need_lib_prefix=no
14797   fi
14798   need_version=yes
14799   ;;
14800
14801 sysv4 | sysv4.3*)
14802   version_type=linux
14803   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14804   soname_spec='${libname}${release}${shared_ext}$major'
14805   shlibpath_var=LD_LIBRARY_PATH
14806   case $host_vendor in
14807     sni)
14808       shlibpath_overrides_runpath=no
14809       need_lib_prefix=no
14810       runpath_var=LD_RUN_PATH
14811       ;;
14812     siemens)
14813       need_lib_prefix=no
14814       ;;
14815     motorola)
14816       need_lib_prefix=no
14817       need_version=no
14818       shlibpath_overrides_runpath=no
14819       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14820       ;;
14821   esac
14822   ;;
14823
14824 sysv4*MP*)
14825   if test -d /usr/nec ;then
14826     version_type=linux
14827     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14828     soname_spec='$libname${shared_ext}.$major'
14829     shlibpath_var=LD_LIBRARY_PATH
14830   fi
14831   ;;
14832
14833 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14834   version_type=freebsd-elf
14835   need_lib_prefix=no
14836   need_version=no
14837   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14838   soname_spec='${libname}${release}${shared_ext}$major'
14839   shlibpath_var=LD_LIBRARY_PATH
14840   shlibpath_overrides_runpath=yes
14841   hardcode_into_libs=yes
14842   if test "$with_gnu_ld" = yes; then
14843     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14844   else
14845     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14846     case $host_os in
14847       sco3.2v5*)
14848         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14849         ;;
14850     esac
14851   fi
14852   sys_lib_dlsearch_path_spec='/usr/lib'
14853   ;;
14854
14855 tpf*)
14856   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14857   version_type=linux
14858   need_lib_prefix=no
14859   need_version=no
14860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14861   shlibpath_var=LD_LIBRARY_PATH
14862   shlibpath_overrides_runpath=no
14863   hardcode_into_libs=yes
14864   ;;
14865
14866 uts4*)
14867   version_type=linux
14868   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14869   soname_spec='${libname}${release}${shared_ext}$major'
14870   shlibpath_var=LD_LIBRARY_PATH
14871   ;;
14872
14873 # Shared libraries for VwWorks, >= 7 only at this stage
14874 # and (fpic) still incompatible with "large" code models
14875 # in a few configurations. Only for RTP mode in any case,
14876 # and upon explicit request at configure time.
14877 vxworks7*)
14878   dynamic_linker=no
14879   case ${with_multisubdir}-${enable_shared} in
14880     *large*)
14881       ;;
14882     *mrtp*-yes)
14883       version_type=linux
14884       need_lib_prefix=no
14885       need_version=no
14886       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14887       soname_spec='${libname}${release}${shared_ext}$major'
14888       dynamic_linker="$host_os module_loader"
14889       ;;
14890   esac
14891   ;;
14892 *)
14893   dynamic_linker=no
14894   ;;
14895 esac
14896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14897 $as_echo "$dynamic_linker" >&6; }
14898 test "$dynamic_linker" = no && can_build_shared=no
14899
14900 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14901 if test "$GCC" = yes; then
14902   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14903 fi
14904
14905 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14906   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14907 fi
14908 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14909   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14910 fi
14911
14912
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14950 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14951 hardcode_action_CXX=
14952 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14953    test -n "$runpath_var_CXX" ||
14954    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14955
14956   # We can hardcode non-existent directories.
14957   if test "$hardcode_direct_CXX" != no &&
14958      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14959      # have to relink, otherwise we might link with an installed library
14960      # when we should be linking with a yet-to-be-installed one
14961      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14962      test "$hardcode_minus_L_CXX" != no; then
14963     # Linking always hardcodes the temporary library directory.
14964     hardcode_action_CXX=relink
14965   else
14966     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14967     hardcode_action_CXX=immediate
14968   fi
14969 else
14970   # We cannot hardcode anything, or else we can only hardcode existing
14971   # directories.
14972   hardcode_action_CXX=unsupported
14973 fi
14974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14975 $as_echo "$hardcode_action_CXX" >&6; }
14976
14977 if test "$hardcode_action_CXX" = relink ||
14978    test "$inherit_rpath_CXX" = yes; then
14979   # Fast installation is not supported
14980   enable_fast_install=no
14981 elif test "$shlibpath_overrides_runpath" = yes ||
14982      test "$enable_shared" = no; then
14983   # Fast installation is not necessary
14984   enable_fast_install=needless
14985 fi
14986
14987
14988
14989
14990
14991
14992
14993   fi # test -n "$compiler"
14994
14995   CC=$lt_save_CC
14996   LDCXX=$LD
14997   LD=$lt_save_LD
14998   GCC=$lt_save_GCC
14999   with_gnu_ld=$lt_save_with_gnu_ld
15000   lt_cv_path_LDCXX=$lt_cv_path_LD
15001   lt_cv_path_LD=$lt_save_path_LD
15002   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15003   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15004 fi # test "$_lt_caught_CXX_error" != yes
15005
15006 ac_ext=c
15007 ac_cpp='$CPP $CPPFLAGS'
15008 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15009 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15010 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15011
15012
15013
15014
15015
15016
15017
15018
15019
15020
15021
15022
15023
15024         ac_config_commands="$ac_config_commands libtool"
15025
15026
15027
15028
15029 # Only expand once:
15030
15031
15032
15033 # The tests for host and target for $enable_largefile require
15034 # canonical names.
15035
15036
15037
15038 # As the $enable_largefile decision depends on --enable-plugins we must set it
15039 # even in directories otherwise not depending on the $plugins option.
15040
15041
15042   maybe_plugins=no
15043   for ac_header in dlfcn.h
15044 do :
15045   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15046 "
15047 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15048   cat >>confdefs.h <<_ACEOF
15049 #define HAVE_DLFCN_H 1
15050 _ACEOF
15051  maybe_plugins=yes
15052 fi
15053
15054 done
15055
15056   for ac_header in windows.h
15057 do :
15058   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15059 "
15060 if test "x$ac_cv_header_windows_h" = xyes; then :
15061   cat >>confdefs.h <<_ACEOF
15062 #define HAVE_WINDOWS_H 1
15063 _ACEOF
15064  maybe_plugins=yes
15065 fi
15066
15067 done
15068
15069
15070   # Check whether --enable-plugins was given.
15071 if test "${enable_plugins+set}" = set; then :
15072   enableval=$enable_plugins; case "${enableval}" in
15073       no) plugins=no ;;
15074       *) plugins=yes
15075          if test "$maybe_plugins" != "yes" ; then
15076            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15077          fi ;;
15078      esac
15079 else
15080   plugins=$maybe_plugins
15081
15082 fi
15083
15084   if test "$plugins" = "yes"; then
15085     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15086 $as_echo_n "checking for library containing dlsym... " >&6; }
15087 if ${ac_cv_search_dlsym+:} false; then :
15088   $as_echo_n "(cached) " >&6
15089 else
15090   ac_func_search_save_LIBS=$LIBS
15091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15092 /* end confdefs.h.  */
15093
15094 /* Override any GCC internal prototype to avoid an error.
15095    Use char because int might match the return type of a GCC
15096    builtin and then its argument prototype would still apply.  */
15097 #ifdef __cplusplus
15098 extern "C"
15099 #endif
15100 char dlsym ();
15101 int
15102 main ()
15103 {
15104 return dlsym ();
15105   ;
15106   return 0;
15107 }
15108 _ACEOF
15109 for ac_lib in '' dl; do
15110   if test -z "$ac_lib"; then
15111     ac_res="none required"
15112   else
15113     ac_res=-l$ac_lib
15114     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15115   fi
15116   if ac_fn_c_try_link "$LINENO"; then :
15117   ac_cv_search_dlsym=$ac_res
15118 fi
15119 rm -f core conftest.err conftest.$ac_objext \
15120     conftest$ac_exeext
15121   if ${ac_cv_search_dlsym+:} false; then :
15122   break
15123 fi
15124 done
15125 if ${ac_cv_search_dlsym+:} false; then :
15126
15127 else
15128   ac_cv_search_dlsym=no
15129 fi
15130 rm conftest.$ac_ext
15131 LIBS=$ac_func_search_save_LIBS
15132 fi
15133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15134 $as_echo "$ac_cv_search_dlsym" >&6; }
15135 ac_res=$ac_cv_search_dlsym
15136 if test "$ac_res" != no; then :
15137   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15138
15139 fi
15140
15141   fi
15142
15143
15144 case "${host}" in
15145   sparc-*-solaris*|i?86-*-solaris*)
15146     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
15147     # were mutually exclusive until Solaris 11.3.  Without procfs support,
15148     # the bfd/ elf module cannot provide certain routines such as
15149     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
15150     # explicitly requested large-file support through the
15151     # --enable-largefile switch, disable large-file support in favor of
15152     # procfs support.
15153     #
15154     # Check if <sys/procfs.h> is incompatible with large-file support.
15155     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15156 /* end confdefs.h.  */
15157 #define _FILE_OFFSET_BITS 64
15158 #define _STRUCTURED_PROC 1
15159 #include <sys/procfs.h>
15160 int
15161 main ()
15162 {
15163
15164   ;
15165   return 0;
15166 }
15167 _ACEOF
15168 if ac_fn_c_try_compile "$LINENO"; then :
15169   acx_cv_procfs_lfs=yes
15170 else
15171   acx_cv_procfs_lfs=no
15172 fi
15173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15174     #
15175     # Forcefully disable large-file support only if necessary, gdb is in
15176     # tree and enabled.
15177     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
15178          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
15179       : ${enable_largefile="no"}
15180       if test "$plugins" = yes; then
15181         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
15182 plugin support disabled; require large-file support which is incompatible with GDB." >&5
15183 $as_echo "$as_me: WARNING:
15184 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
15185         plugins=no
15186       fi
15187     fi
15188     #
15189     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
15190     # benefit of g++ 9+ which predefines it on Solaris.
15191     if test "$enable_largefile" = no; then
15192       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
15193
15194     fi
15195     ;;
15196 esac
15197
15198 # Check whether --enable-largefile was given.
15199 if test "${enable_largefile+set}" = set; then :
15200   enableval=$enable_largefile;
15201 fi
15202
15203 if test "$enable_largefile" != no; then
15204
15205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15206 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15207 if ${ac_cv_sys_largefile_CC+:} false; then :
15208   $as_echo_n "(cached) " >&6
15209 else
15210   ac_cv_sys_largefile_CC=no
15211      if test "$GCC" != yes; then
15212        ac_save_CC=$CC
15213        while :; do
15214          # IRIX 6.2 and later do not support large files by default,
15215          # so use the C compiler's -n32 option if that helps.
15216          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15217 /* end confdefs.h.  */
15218 #include <sys/types.h>
15219  /* Check that off_t can represent 2**63 - 1 correctly.
15220     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15221     since some C++ compilers masquerading as C compilers
15222     incorrectly reject 9223372036854775807.  */
15223 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15224   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15225                        && LARGE_OFF_T % 2147483647 == 1)
15226                       ? 1 : -1];
15227 int
15228 main ()
15229 {
15230
15231   ;
15232   return 0;
15233 }
15234 _ACEOF
15235          if ac_fn_c_try_compile "$LINENO"; then :
15236   break
15237 fi
15238 rm -f core conftest.err conftest.$ac_objext
15239          CC="$CC -n32"
15240          if ac_fn_c_try_compile "$LINENO"; then :
15241   ac_cv_sys_largefile_CC=' -n32'; break
15242 fi
15243 rm -f core conftest.err conftest.$ac_objext
15244          break
15245        done
15246        CC=$ac_save_CC
15247        rm -f conftest.$ac_ext
15248     fi
15249 fi
15250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15251 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15252   if test "$ac_cv_sys_largefile_CC" != no; then
15253     CC=$CC$ac_cv_sys_largefile_CC
15254   fi
15255
15256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15257 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15258 if ${ac_cv_sys_file_offset_bits+:} false; then :
15259   $as_echo_n "(cached) " >&6
15260 else
15261   while :; do
15262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15263 /* end confdefs.h.  */
15264 #include <sys/types.h>
15265  /* Check that off_t can represent 2**63 - 1 correctly.
15266     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15267     since some C++ compilers masquerading as C compilers
15268     incorrectly reject 9223372036854775807.  */
15269 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15270   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15271                        && LARGE_OFF_T % 2147483647 == 1)
15272                       ? 1 : -1];
15273 int
15274 main ()
15275 {
15276
15277   ;
15278   return 0;
15279 }
15280 _ACEOF
15281 if ac_fn_c_try_compile "$LINENO"; then :
15282   ac_cv_sys_file_offset_bits=no; break
15283 fi
15284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15286 /* end confdefs.h.  */
15287 #define _FILE_OFFSET_BITS 64
15288 #include <sys/types.h>
15289  /* Check that off_t can represent 2**63 - 1 correctly.
15290     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15291     since some C++ compilers masquerading as C compilers
15292     incorrectly reject 9223372036854775807.  */
15293 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15294   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15295                        && LARGE_OFF_T % 2147483647 == 1)
15296                       ? 1 : -1];
15297 int
15298 main ()
15299 {
15300
15301   ;
15302   return 0;
15303 }
15304 _ACEOF
15305 if ac_fn_c_try_compile "$LINENO"; then :
15306   ac_cv_sys_file_offset_bits=64; break
15307 fi
15308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15309   ac_cv_sys_file_offset_bits=unknown
15310   break
15311 done
15312 fi
15313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15314 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15315 case $ac_cv_sys_file_offset_bits in #(
15316   no | unknown) ;;
15317   *)
15318 cat >>confdefs.h <<_ACEOF
15319 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15320 _ACEOF
15321 ;;
15322 esac
15323 rm -rf conftest*
15324   if test $ac_cv_sys_file_offset_bits = unknown; then
15325     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15326 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15327 if ${ac_cv_sys_large_files+:} false; then :
15328   $as_echo_n "(cached) " >&6
15329 else
15330   while :; do
15331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15332 /* end confdefs.h.  */
15333 #include <sys/types.h>
15334  /* Check that off_t can represent 2**63 - 1 correctly.
15335     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15336     since some C++ compilers masquerading as C compilers
15337     incorrectly reject 9223372036854775807.  */
15338 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15339   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15340                        && LARGE_OFF_T % 2147483647 == 1)
15341                       ? 1 : -1];
15342 int
15343 main ()
15344 {
15345
15346   ;
15347   return 0;
15348 }
15349 _ACEOF
15350 if ac_fn_c_try_compile "$LINENO"; then :
15351   ac_cv_sys_large_files=no; break
15352 fi
15353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15354   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15355 /* end confdefs.h.  */
15356 #define _LARGE_FILES 1
15357 #include <sys/types.h>
15358  /* Check that off_t can represent 2**63 - 1 correctly.
15359     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15360     since some C++ compilers masquerading as C compilers
15361     incorrectly reject 9223372036854775807.  */
15362 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15363   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15364                        && LARGE_OFF_T % 2147483647 == 1)
15365                       ? 1 : -1];
15366 int
15367 main ()
15368 {
15369
15370   ;
15371   return 0;
15372 }
15373 _ACEOF
15374 if ac_fn_c_try_compile "$LINENO"; then :
15375   ac_cv_sys_large_files=1; break
15376 fi
15377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15378   ac_cv_sys_large_files=unknown
15379   break
15380 done
15381 fi
15382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15383 $as_echo "$ac_cv_sys_large_files" >&6; }
15384 case $ac_cv_sys_large_files in #(
15385   no | unknown) ;;
15386   *)
15387 cat >>confdefs.h <<_ACEOF
15388 #define _LARGE_FILES $ac_cv_sys_large_files
15389 _ACEOF
15390 ;;
15391 esac
15392 rm -rf conftest*
15393   fi
15394
15395
15396 fi
15397
15398
15399
15400 ac_checking=
15401 . ${srcdir}/../bfd/development.sh
15402 test "$development" = true && ac_checking=yes
15403 # Check whether --enable-checking was given.
15404 if test "${enable_checking+set}" = set; then :
15405   enableval=$enable_checking; case "${enableval}" in
15406   no|none)  ac_checking= ;;
15407   *)        ac_checking=yes ;;
15408 esac
15409 fi
15410 if test x$ac_checking != x ; then
15411
15412 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
15413
15414 fi
15415
15416
15417 # Check whether --with-lib-path was given.
15418 if test "${with_lib_path+set}" = set; then :
15419   withval=$with_lib_path; LIB_PATH=$withval
15420 fi
15421
15422 # Check whether --enable-targets was given.
15423 if test "${enable_targets+set}" = set; then :
15424   enableval=$enable_targets; case "${enableval}" in
15425   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15426             ;;
15427   no)       enable_targets= ;;
15428   *)        enable_targets=$enableval ;;
15429 esac
15430 fi
15431
15432 # Check whether --enable-64-bit-bfd was given.
15433 if test "${enable_64_bit_bfd+set}" = set; then :
15434   enableval=$enable_64_bit_bfd; case $enableval in #(
15435   yes|no) :
15436      ;; #(
15437   *) :
15438     as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; #(
15439   *) :
15440      ;;
15441 esac
15442 else
15443   enable_64_bit_bfd=no
15444 fi
15445
15446
15447 if test "x$enable_64_bit_bfd" = "xno"; then :
15448     # The cast to long int works around a bug in the HP C Compiler
15449 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15450 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15451 # This bug is HP SR number 8606223364.
15452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15453 $as_echo_n "checking size of void *... " >&6; }
15454 if ${ac_cv_sizeof_void_p+:} false; then :
15455   $as_echo_n "(cached) " >&6
15456 else
15457   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15458
15459 else
15460   if test "$ac_cv_type_void_p" = yes; then
15461      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15462 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15463 as_fn_error 77 "cannot compute sizeof (void *)
15464 See \`config.log' for more details" "$LINENO" 5; }
15465    else
15466      ac_cv_sizeof_void_p=0
15467    fi
15468 fi
15469
15470 fi
15471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15472 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15473
15474
15475
15476 cat >>confdefs.h <<_ACEOF
15477 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15478 _ACEOF
15479
15480
15481   if test "x$ac_cv_sizeof_void_p" = "x8"; then :
15482   enable_64_bit_bfd=yes
15483 fi
15484
15485 fi
15486
15487  if test "x$enable_64_bit_bfd" = "xyes"; then
15488   ENABLE_BFD_64_BIT_TRUE=
15489   ENABLE_BFD_64_BIT_FALSE='#'
15490 else
15491   ENABLE_BFD_64_BIT_TRUE='#'
15492   ENABLE_BFD_64_BIT_FALSE=
15493 fi
15494
15495
15496
15497
15498 # Check whether --with-sysroot was given.
15499 if test "${with_sysroot+set}" = set; then :
15500   withval=$with_sysroot;
15501  case ${with_sysroot} in
15502  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15503  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15504  esac
15505
15506  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15507  use_sysroot=yes
15508
15509  if test "x$prefix" = xNONE; then
15510   test_prefix=/usr/local
15511  else
15512   test_prefix=$prefix
15513  fi
15514  if test "x$exec_prefix" = xNONE; then
15515   test_exec_prefix=$test_prefix
15516  else
15517   test_exec_prefix=$exec_prefix
15518  fi
15519  case ${TARGET_SYSTEM_ROOT} in
15520  "${test_prefix}"|"${test_prefix}/"*|\
15521  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15522  '${prefix}'|'${prefix}/'*|\
15523  '${exec_prefix}'|'${exec_prefix}/'*)
15524    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15525    TARGET_SYSTEM_ROOT_DEFINE="$t"
15526    ;;
15527  esac
15528
15529 else
15530
15531  use_sysroot=no
15532  TARGET_SYSTEM_ROOT=
15533  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15534
15535 fi
15536
15537
15538
15539
15540
15541 # Check whether --enable-gold was given.
15542 if test "${enable_gold+set}" = set; then :
15543   enableval=$enable_gold; case "${enableval}" in
15544  default)
15545    install_as_default=no
15546    installed_linker=ld.bfd
15547    ;;
15548  yes|no)
15549    install_as_default=yes
15550    installed_linker=ld.bfd
15551    ;;
15552  *)
15553    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15554    ;;
15555  esac
15556 else
15557   install_as_default=yes
15558  installed_linker=ld.bfd
15559 fi
15560
15561
15562
15563
15564 # Check whether --enable-got was given.
15565 if test "${enable_got+set}" = set; then :
15566   enableval=$enable_got; case "${enableval}" in
15567   target | single | negative | multigot)  got_handling=$enableval ;;
15568   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15569 esac
15570 else
15571   got_handling=target
15572 fi
15573
15574
15575 case "${got_handling}" in
15576   target)
15577
15578 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15579  ;;
15580   single)
15581
15582 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15583  ;;
15584   negative)
15585
15586 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15587  ;;
15588   multigot)
15589
15590 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15591  ;;
15592   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15593 esac
15594
15595 # PR gas/19109
15596 # Decide the default method for compressing debug sections.
15597 ac_default_compressed_debug_sections=unset
15598 # Provide a configure time option to override our default.
15599 # Check whether --enable-compressed_debug_sections was given.
15600 if test "${enable_compressed_debug_sections+set}" = set; then :
15601   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15602   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15603   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15604 esac
15605 fi
15606
15607 # Select default compression algorithm.
15608 ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_GABI_ZLIB
15609 # Check whether --enable-default_compressed_debug_sections_algorithm was given.
15610 if test "${enable_default_compressed_debug_sections_algorithm+set}" = set; then :
15611   enableval=$enable_default_compressed_debug_sections_algorithm; case "${enableval}" in
15612    zstd) ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_ZSTD ;;
15613 esac
15614 fi
15615
15616 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15617 ac_default_new_dtags=unset
15618 # Provide a configure time option to override our default.
15619 # Check whether --enable-new_dtags was given.
15620 if test "${enable_new_dtags+set}" = set; then :
15621   enableval=$enable_new_dtags; case "${enableval}" in
15622   yes) ac_default_new_dtags=1 ;;
15623   no) ac_default_new_dtags=0 ;;
15624 esac
15625 fi
15626
15627 # Decide if -z relro should be enabled in ELF linker by default.
15628 ac_default_ld_z_relro=unset
15629 # Provide a configure time option to override our default.
15630 # Check whether --enable-relro was given.
15631 if test "${enable_relro+set}" = set; then :
15632   enableval=$enable_relro; case "${enableval}" in
15633   yes)  ac_default_ld_z_relro=1 ;;
15634   no)  ac_default_ld_z_relro=0 ;;
15635 esac
15636 fi
15637
15638 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15639 ac_default_ld_textrel_check=unset
15640 # Check whether --enable-textrel-check was given.
15641 if test "${enable_textrel_check+set}" = set; then :
15642   enableval=$enable_textrel_check; case "${enableval}" in
15643   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15644 esac
15645 fi
15646
15647
15648 # Decide if -z separate-code should be enabled in ELF linker by default.
15649 ac_default_ld_z_separate_code=unset
15650 # Check whether --enable-separate-code was given.
15651 if test "${enable_separate_code+set}" = set; then :
15652   enableval=$enable_separate_code; case "${enableval}" in
15653   yes) ac_default_ld_z_separate_code=1 ;;
15654   no) ac_default_ld_z_separate_code=0 ;;
15655 esac
15656 fi
15657
15658
15659
15660 # By default warn when an executable stack is created due to object files
15661 # requesting such, not when the user specifies -z execstack.
15662 ac_default_ld_warn_execstack=2
15663 # Check whether --enable-warn-execstack was given.
15664 if test "${enable_warn_execstack+set}" = set; then :
15665   enableval=$enable_warn_execstack; case "${enableval}" in
15666   yes) ac_default_ld_warn_execstack=1 ;;
15667   no)  ac_default_ld_warn_execstack=0 ;;
15668 esac
15669 fi
15670
15671
15672 ac_default_ld_warn_rwx_segments=unset
15673 # Check whether --enable-warn-rwx-segments was given.
15674 if test "${enable_warn_rwx_segments+set}" = set; then :
15675   enableval=$enable_warn_rwx_segments; case "${enableval}" in
15676   yes) ac_default_ld_warn_rwx_segments=1 ;;
15677   no)  ac_default_ld_warn_rwx_segments=0 ;;
15678 esac
15679 fi
15680
15681
15682 ac_default_ld_default_execstack=unset
15683 # Check whether --enable-default-execstack was given.
15684 if test "${enable_default_execstack+set}" = set; then :
15685   enableval=$enable_default_execstack; case "${enableval}" in
15686   yes) ac_default_ld_default_execstack=1 ;;
15687   no)  ac_default_ld_default_execstack=0 ;;
15688 esac
15689 fi
15690
15691
15692
15693 # Decide if --error-handling-script should be supported.
15694 ac_support_error_handling_script=unset
15695 # Check whether --enable-error-handling-script was given.
15696 if test "${enable_error_handling_script+set}" = set; then :
15697   enableval=$enable_error_handling_script; case "${enableval}" in
15698   yes) ac_support_error_handling_script=1 ;;
15699   no)  ac_support_error_handling_script=0 ;;
15700 esac
15701 fi
15702
15703
15704 # Decide which "--hash-style" to use by default
15705 # Provide a configure time option to override our default.
15706 # Check whether --enable-default-hash-style was given.
15707 if test "${enable_default_hash_style+set}" = set; then :
15708   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15709   sysv | gnu | both) ;;
15710   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15711 esac
15712 else
15713   case "${target}" in
15714   # Enable gnu hash only on GNU targets, but not mips
15715   mips*-*-*) enable_default_hash_style=sysv ;;
15716   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15717   *) enable_default_hash_style=sysv ;;
15718 esac
15719 fi
15720
15721
15722 case "${enable_default_hash_style}" in
15723   sysv | both) ac_default_emit_sysv_hash=1 ;;
15724   *) ac_default_emit_sysv_hash=0 ;;
15725 esac
15726
15727 case "${enable_default_hash_style}" in
15728   gnu | both) ac_default_emit_gnu_hash=1 ;;
15729   *) ac_default_emit_gnu_hash=0 ;;
15730 esac
15731
15732 # Check whether --enable-initfini-array was given.
15733 if test "${enable_initfini_array+set}" = set; then :
15734   enableval=$enable_initfini_array; case "${enableval}" in
15735  yes|no) ;;
15736  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
15737  esac
15738 else
15739   enable_initfini_array=yes
15740 fi
15741
15742
15743 if test $enable_initfini_array = yes; then
15744
15745 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
15746
15747 fi
15748
15749  # Check whether --enable-libctf was given.
15750 if test "${enable_libctf+set}" = set; then :
15751   enableval=$enable_libctf;
15752       case "$enableval" in
15753        yes|no) ;;
15754        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15755       esac
15756
15757 else
15758   enable_libctf=yes
15759 fi
15760
15761
15762 if test "${enable_libctf}" = yes; then
15763
15764 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15765
15766 fi
15767  if test "${enable_libctf}" = yes; then
15768   ENABLE_LIBCTF_TRUE=
15769   ENABLE_LIBCTF_FALSE='#'
15770 else
15771   ENABLE_LIBCTF_TRUE='#'
15772   ENABLE_LIBCTF_FALSE=
15773 fi
15774
15775
15776
15777 # Used to validate --package-metadata= input. Disabled by default.
15778 # Check whether --enable-jansson was given.
15779 if test "${enable_jansson+set}" = set; then :
15780   enableval=$enable_jansson; enable_jansson=$enableval
15781 else
15782   enable_jansson="no"
15783 fi
15784
15785
15786 if test "x$enable_jansson" != "xno"; then :
15787
15788 pkg_failed=no
15789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jansson" >&5
15790 $as_echo_n "checking for jansson... " >&6; }
15791
15792 if test -n "$JANSSON_CFLAGS"; then
15793     pkg_cv_JANSSON_CFLAGS="$JANSSON_CFLAGS"
15794  elif test -n "$PKG_CONFIG"; then
15795     if test -n "$PKG_CONFIG" && \
15796     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jansson\""; } >&5
15797   ($PKG_CONFIG --exists --print-errors "jansson") 2>&5
15798   ac_status=$?
15799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15800   test $ac_status = 0; }; then
15801   pkg_cv_JANSSON_CFLAGS=`$PKG_CONFIG --cflags "jansson" 2>/dev/null`
15802                       test "x$?" != "x0" && pkg_failed=yes
15803 else
15804   pkg_failed=yes
15805 fi
15806  else
15807     pkg_failed=untried
15808 fi
15809 if test -n "$JANSSON_LIBS"; then
15810     pkg_cv_JANSSON_LIBS="$JANSSON_LIBS"
15811  elif test -n "$PKG_CONFIG"; then
15812     if test -n "$PKG_CONFIG" && \
15813     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jansson\""; } >&5
15814   ($PKG_CONFIG --exists --print-errors "jansson") 2>&5
15815   ac_status=$?
15816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15817   test $ac_status = 0; }; then
15818   pkg_cv_JANSSON_LIBS=`$PKG_CONFIG --libs "jansson" 2>/dev/null`
15819                       test "x$?" != "x0" && pkg_failed=yes
15820 else
15821   pkg_failed=yes
15822 fi
15823  else
15824     pkg_failed=untried
15825 fi
15826
15827 if test $pkg_failed = no; then
15828   pkg_save_LDFLAGS="$LDFLAGS"
15829   LDFLAGS="$LDFLAGS $pkg_cv_JANSSON_LIBS"
15830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15831 /* end confdefs.h.  */
15832
15833 int
15834 main ()
15835 {
15836
15837   ;
15838   return 0;
15839 }
15840 _ACEOF
15841 if ac_fn_c_try_link "$LINENO"; then :
15842
15843 else
15844   pkg_failed=yes
15845 fi
15846 rm -f core conftest.err conftest.$ac_objext \
15847     conftest$ac_exeext conftest.$ac_ext
15848   LDFLAGS=$pkg_save_LDFLAGS
15849 fi
15850
15851
15852
15853 if test $pkg_failed = yes; then
15854         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15855 $as_echo "no" >&6; }
15856
15857 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
15858         _pkg_short_errors_supported=yes
15859 else
15860         _pkg_short_errors_supported=no
15861 fi
15862         if test $_pkg_short_errors_supported = yes; then
15863                 JANSSON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "jansson" 2>&1`
15864         else
15865                 JANSSON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "jansson" 2>&1`
15866         fi
15867         # Put the nasty error message in config.log where it belongs
15868         echo "$JANSSON_PKG_ERRORS" >&5
15869
15870         as_fn_error $? "Cannot find jansson library" "$LINENO" 5
15871 elif test $pkg_failed = untried; then
15872         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15873 $as_echo "no" >&6; }
15874         as_fn_error $? "Cannot find jansson library" "$LINENO" 5
15875 else
15876         JANSSON_CFLAGS=$pkg_cv_JANSSON_CFLAGS
15877         JANSSON_LIBS=$pkg_cv_JANSSON_LIBS
15878         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15879 $as_echo "yes" >&6; }
15880
15881
15882 $as_echo "#define HAVE_JANSSON 1" >>confdefs.h
15883
15884
15885
15886
15887 fi
15888
15889 fi
15890
15891
15892 # Set the 'development' global.
15893 . $srcdir/../bfd/development.sh
15894
15895 # Set acp_cpp_for_build variable
15896 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15897
15898 # Default set of GCC warnings to enable.
15899 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15900 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15901
15902 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15904 /* end confdefs.h.  */
15905 __GNUC__
15906 _ACEOF
15907 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15908   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15909
15910 else
15911   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15912 fi
15913 rm -f conftest*
15914
15915
15916 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15918 /* end confdefs.h.  */
15919 __GNUC__
15920 _ACEOF
15921 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15922   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15923
15924 else
15925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15926 /* end confdefs.h.  */
15927 __clang__
15928 _ACEOF
15929 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15930   $EGREP "^__clang__$" >/dev/null 2>&1; then :
15931   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15932 fi
15933 rm -f conftest*
15934
15935 fi
15936 rm -f conftest*
15937
15938
15939 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15940 WARN_WRITE_STRINGS=""
15941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15942 /* end confdefs.h.  */
15943 __GNUC__
15944 _ACEOF
15945 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15946   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15947
15948 else
15949   WARN_WRITE_STRINGS="-Wwrite-strings"
15950 fi
15951 rm -f conftest*
15952
15953
15954 # Verify CC_FOR_BUILD to be compatible with warning flags
15955
15956 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15958 /* end confdefs.h.  */
15959 __GNUC__
15960 _ACEOF
15961 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15962   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15963
15964 else
15965   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15966 fi
15967 rm -f conftest*
15968
15969
15970 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15972 /* end confdefs.h.  */
15973 __GNUC__
15974 _ACEOF
15975 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15976   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15977
15978 else
15979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15980 /* end confdefs.h.  */
15981 __clang__
15982 _ACEOF
15983 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15984   $EGREP "^__clang__$" >/dev/null 2>&1; then :
15985   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
15986 fi
15987 rm -f conftest*
15988
15989 fi
15990 rm -f conftest*
15991
15992
15993 # Check whether --enable-werror was given.
15994 if test "${enable_werror+set}" = set; then :
15995   enableval=$enable_werror; case "${enableval}" in
15996      yes | y) ERROR_ON_WARNING="yes" ;;
15997      no | n)  ERROR_ON_WARNING="no" ;;
15998      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15999    esac
16000 fi
16001
16002
16003 # Disable -Wformat by default when using gcc on mingw
16004 case "${host}" in
16005   *-*-mingw32*)
16006     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16007       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16008       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16009     fi
16010     ;;
16011   *) ;;
16012 esac
16013
16014 # Enable -Werror by default when using gcc.  Turn it off for releases.
16015 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16016     ERROR_ON_WARNING=yes
16017 fi
16018
16019 NO_WERROR=
16020 if test "${ERROR_ON_WARNING}" = yes ; then
16021     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16022     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16023     NO_WERROR="-Wno-error"
16024 fi
16025
16026 if test "${GCC}" = yes ; then
16027   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16028   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16029 fi
16030
16031 # Check whether --enable-build-warnings was given.
16032 if test "${enable_build_warnings+set}" = set; then :
16033   enableval=$enable_build_warnings; case "${enableval}" in
16034   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16035         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16036   no)   if test "${GCC}" = yes ; then
16037           WARN_CFLAGS="-w"
16038       WARN_CFLAGS_FOR_BUILD="-w"
16039         fi;;
16040   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16041         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16042         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16043   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16044         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16045         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16046   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16047         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16048 esac
16049 fi
16050
16051
16052 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16053   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16054 fi
16055
16056
16057
16058
16059
16060
16061
16062
16063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16064 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16065 if ${am_cv_val_LC_MESSAGES+:} false; then :
16066   $as_echo_n "(cached) " >&6
16067 else
16068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16069 /* end confdefs.h.  */
16070 #include <locale.h>
16071 int
16072 main ()
16073 {
16074 return LC_MESSAGES
16075   ;
16076   return 0;
16077 }
16078 _ACEOF
16079 if ac_fn_c_try_link "$LINENO"; then :
16080   am_cv_val_LC_MESSAGES=yes
16081 else
16082   am_cv_val_LC_MESSAGES=no
16083 fi
16084 rm -f core conftest.err conftest.$ac_objext \
16085     conftest$ac_exeext conftest.$ac_ext
16086 fi
16087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16088 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16089   if test $am_cv_val_LC_MESSAGES = yes; then
16090
16091 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16092
16093   fi
16094
16095
16096 ac_config_headers="$ac_config_headers config.h:config.in"
16097
16098
16099 # PR 14072
16100
16101
16102 if test -z "$target" ; then
16103     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16104 fi
16105 if test -z "$host" ; then
16106     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16107 fi
16108
16109 # host-specific stuff:
16110
16111 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16112 # If we haven't got the data from the intl directory,
16113 # assume NLS is disabled.
16114 USE_NLS=no
16115 LIBINTL=
16116 LIBINTL_DEP=
16117 INCINTL=
16118 XGETTEXT=
16119 GMSGFMT=
16120 POSUB=
16121
16122 if test -f  ../intl/config.intl; then
16123   .  ../intl/config.intl
16124 fi
16125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16126 $as_echo_n "checking whether NLS is requested... " >&6; }
16127 if test x"$USE_NLS" != xyes; then
16128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16129 $as_echo "no" >&6; }
16130 else
16131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16132 $as_echo "yes" >&6; }
16133
16134 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16135
16136
16137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16138 $as_echo_n "checking for catalogs to be installed... " >&6; }
16139   # Look for .po and .gmo files in the source directory.
16140   CATALOGS=
16141   XLINGUAS=
16142   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16143     # If there aren't any .gmo files the shell will give us the
16144     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16145     # weeded out.
16146     case "$cat" in *\**)
16147       continue;;
16148     esac
16149     # The quadruple backslash is collapsed to a double backslash
16150     # by the backticks, then collapsed again by the double quotes,
16151     # leaving us with one backslash in the sed expression (right
16152     # before the dot that mustn't act as a wildcard).
16153     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16154     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16155     # The user is allowed to set LINGUAS to a list of languages to
16156     # install catalogs for.  If it's empty that means "all of them."
16157     if test "x$LINGUAS" = x; then
16158       CATALOGS="$CATALOGS $cat"
16159       XLINGUAS="$XLINGUAS $lang"
16160     else
16161       case "$LINGUAS" in *$lang*)
16162         CATALOGS="$CATALOGS $cat"
16163         XLINGUAS="$XLINGUAS $lang"
16164         ;;
16165       esac
16166     fi
16167   done
16168   LINGUAS="$XLINGUAS"
16169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16170 $as_echo "$LINGUAS" >&6; }
16171
16172
16173     DATADIRNAME=share
16174
16175   INSTOBJEXT=.mo
16176
16177   GENCAT=gencat
16178
16179   CATOBJEXT=.gmo
16180
16181 fi
16182
16183         MKINSTALLDIRS=
16184   if test -n "$ac_aux_dir"; then
16185     case "$ac_aux_dir" in
16186       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16187       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16188     esac
16189   fi
16190   if test -z "$MKINSTALLDIRS"; then
16191     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16192   fi
16193
16194
16195
16196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16197 $as_echo_n "checking whether NLS is requested... " >&6; }
16198     # Check whether --enable-nls was given.
16199 if test "${enable_nls+set}" = set; then :
16200   enableval=$enable_nls; USE_NLS=$enableval
16201 else
16202   USE_NLS=yes
16203 fi
16204
16205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16206 $as_echo "$USE_NLS" >&6; }
16207
16208
16209
16210
16211
16212
16213 # Prepare PATH_SEPARATOR.
16214 # The user is always right.
16215 if test "${PATH_SEPARATOR+set}" != set; then
16216   echo "#! /bin/sh" >conf$$.sh
16217   echo  "exit 0"   >>conf$$.sh
16218   chmod +x conf$$.sh
16219   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16220     PATH_SEPARATOR=';'
16221   else
16222     PATH_SEPARATOR=:
16223   fi
16224   rm -f conf$$.sh
16225 fi
16226
16227 # Find out how to test for executable files. Don't use a zero-byte file,
16228 # as systems may use methods other than mode bits to determine executability.
16229 cat >conf$$.file <<_ASEOF
16230 #! /bin/sh
16231 exit 0
16232 _ASEOF
16233 chmod +x conf$$.file
16234 if test -x conf$$.file >/dev/null 2>&1; then
16235   ac_executable_p="test -x"
16236 else
16237   ac_executable_p="test -f"
16238 fi
16239 rm -f conf$$.file
16240
16241 # Extract the first word of "msgfmt", so it can be a program name with args.
16242 set dummy msgfmt; ac_word=$2
16243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16244 $as_echo_n "checking for $ac_word... " >&6; }
16245 if ${ac_cv_path_MSGFMT+:} false; then :
16246   $as_echo_n "(cached) " >&6
16247 else
16248   case "$MSGFMT" in
16249   [\\/]* | ?:[\\/]*)
16250     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16251     ;;
16252   *)
16253     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16254     for ac_dir in $PATH; do
16255       IFS="$ac_save_IFS"
16256       test -z "$ac_dir" && ac_dir=.
16257       for ac_exec_ext in '' $ac_executable_extensions; do
16258         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16259           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16260      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16261             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16262             break 2
16263           fi
16264         fi
16265       done
16266     done
16267     IFS="$ac_save_IFS"
16268   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16269     ;;
16270 esac
16271 fi
16272 MSGFMT="$ac_cv_path_MSGFMT"
16273 if test "$MSGFMT" != ":"; then
16274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16275 $as_echo "$MSGFMT" >&6; }
16276 else
16277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16278 $as_echo "no" >&6; }
16279 fi
16280
16281   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16282 set dummy gmsgfmt; ac_word=$2
16283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16284 $as_echo_n "checking for $ac_word... " >&6; }
16285 if ${ac_cv_path_GMSGFMT+:} false; then :
16286   $as_echo_n "(cached) " >&6
16287 else
16288   case $GMSGFMT in
16289   [\\/]* | ?:[\\/]*)
16290   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16291   ;;
16292   *)
16293   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16294 for as_dir in $PATH
16295 do
16296   IFS=$as_save_IFS
16297   test -z "$as_dir" && as_dir=.
16298     for ac_exec_ext in '' $ac_executable_extensions; do
16299   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16300     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16302     break 2
16303   fi
16304 done
16305   done
16306 IFS=$as_save_IFS
16307
16308   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16309   ;;
16310 esac
16311 fi
16312 GMSGFMT=$ac_cv_path_GMSGFMT
16313 if test -n "$GMSGFMT"; then
16314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16315 $as_echo "$GMSGFMT" >&6; }
16316 else
16317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16318 $as_echo "no" >&6; }
16319 fi
16320
16321
16322
16323
16324 # Prepare PATH_SEPARATOR.
16325 # The user is always right.
16326 if test "${PATH_SEPARATOR+set}" != set; then
16327   echo "#! /bin/sh" >conf$$.sh
16328   echo  "exit 0"   >>conf$$.sh
16329   chmod +x conf$$.sh
16330   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16331     PATH_SEPARATOR=';'
16332   else
16333     PATH_SEPARATOR=:
16334   fi
16335   rm -f conf$$.sh
16336 fi
16337
16338 # Find out how to test for executable files. Don't use a zero-byte file,
16339 # as systems may use methods other than mode bits to determine executability.
16340 cat >conf$$.file <<_ASEOF
16341 #! /bin/sh
16342 exit 0
16343 _ASEOF
16344 chmod +x conf$$.file
16345 if test -x conf$$.file >/dev/null 2>&1; then
16346   ac_executable_p="test -x"
16347 else
16348   ac_executable_p="test -f"
16349 fi
16350 rm -f conf$$.file
16351
16352 # Extract the first word of "xgettext", so it can be a program name with args.
16353 set dummy xgettext; ac_word=$2
16354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16355 $as_echo_n "checking for $ac_word... " >&6; }
16356 if ${ac_cv_path_XGETTEXT+:} false; then :
16357   $as_echo_n "(cached) " >&6
16358 else
16359   case "$XGETTEXT" in
16360   [\\/]* | ?:[\\/]*)
16361     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16362     ;;
16363   *)
16364     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16365     for ac_dir in $PATH; do
16366       IFS="$ac_save_IFS"
16367       test -z "$ac_dir" && ac_dir=.
16368       for ac_exec_ext in '' $ac_executable_extensions; do
16369         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16370           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16371      (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
16372             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16373             break 2
16374           fi
16375         fi
16376       done
16377     done
16378     IFS="$ac_save_IFS"
16379   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16380     ;;
16381 esac
16382 fi
16383 XGETTEXT="$ac_cv_path_XGETTEXT"
16384 if test "$XGETTEXT" != ":"; then
16385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16386 $as_echo "$XGETTEXT" >&6; }
16387 else
16388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16389 $as_echo "no" >&6; }
16390 fi
16391
16392     rm -f messages.po
16393
16394
16395 # Prepare PATH_SEPARATOR.
16396 # The user is always right.
16397 if test "${PATH_SEPARATOR+set}" != set; then
16398   echo "#! /bin/sh" >conf$$.sh
16399   echo  "exit 0"   >>conf$$.sh
16400   chmod +x conf$$.sh
16401   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16402     PATH_SEPARATOR=';'
16403   else
16404     PATH_SEPARATOR=:
16405   fi
16406   rm -f conf$$.sh
16407 fi
16408
16409 # Find out how to test for executable files. Don't use a zero-byte file,
16410 # as systems may use methods other than mode bits to determine executability.
16411 cat >conf$$.file <<_ASEOF
16412 #! /bin/sh
16413 exit 0
16414 _ASEOF
16415 chmod +x conf$$.file
16416 if test -x conf$$.file >/dev/null 2>&1; then
16417   ac_executable_p="test -x"
16418 else
16419   ac_executable_p="test -f"
16420 fi
16421 rm -f conf$$.file
16422
16423 # Extract the first word of "msgmerge", so it can be a program name with args.
16424 set dummy msgmerge; ac_word=$2
16425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16426 $as_echo_n "checking for $ac_word... " >&6; }
16427 if ${ac_cv_path_MSGMERGE+:} false; then :
16428   $as_echo_n "(cached) " >&6
16429 else
16430   case "$MSGMERGE" in
16431   [\\/]* | ?:[\\/]*)
16432     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16433     ;;
16434   *)
16435     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16436     for ac_dir in $PATH; do
16437       IFS="$ac_save_IFS"
16438       test -z "$ac_dir" && ac_dir=.
16439       for ac_exec_ext in '' $ac_executable_extensions; do
16440         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16441           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16442             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16443             break 2
16444           fi
16445         fi
16446       done
16447     done
16448     IFS="$ac_save_IFS"
16449   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16450     ;;
16451 esac
16452 fi
16453 MSGMERGE="$ac_cv_path_MSGMERGE"
16454 if test "$MSGMERGE" != ":"; then
16455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16456 $as_echo "$MSGMERGE" >&6; }
16457 else
16458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16459 $as_echo "no" >&6; }
16460 fi
16461
16462
16463       if test "$GMSGFMT" != ":"; then
16464             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16465        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16466       : ;
16467     else
16468       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16469       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16470 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16471       GMSGFMT=":"
16472     fi
16473   fi
16474
16475       if test "$XGETTEXT" != ":"; then
16476             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16477        (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
16478       : ;
16479     else
16480       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16481 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16482       XGETTEXT=":"
16483     fi
16484         rm -f messages.po
16485   fi
16486
16487   ac_config_commands="$ac_config_commands default-1"
16488
16489
16490
16491
16492
16493 for ac_prog in 'bison -y' byacc
16494 do
16495   # Extract the first word of "$ac_prog", so it can be a program name with args.
16496 set dummy $ac_prog; ac_word=$2
16497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16498 $as_echo_n "checking for $ac_word... " >&6; }
16499 if ${ac_cv_prog_YACC+:} false; then :
16500   $as_echo_n "(cached) " >&6
16501 else
16502   if test -n "$YACC"; then
16503   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16504 else
16505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16506 for as_dir in $PATH
16507 do
16508   IFS=$as_save_IFS
16509   test -z "$as_dir" && as_dir=.
16510     for ac_exec_ext in '' $ac_executable_extensions; do
16511   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16512     ac_cv_prog_YACC="$ac_prog"
16513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16514     break 2
16515   fi
16516 done
16517   done
16518 IFS=$as_save_IFS
16519
16520 fi
16521 fi
16522 YACC=$ac_cv_prog_YACC
16523 if test -n "$YACC"; then
16524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16525 $as_echo "$YACC" >&6; }
16526 else
16527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16528 $as_echo "no" >&6; }
16529 fi
16530
16531
16532   test -n "$YACC" && break
16533 done
16534 test -n "$YACC" || YACC="yacc"
16535
16536 for ac_prog in flex lex
16537 do
16538   # Extract the first word of "$ac_prog", so it can be a program name with args.
16539 set dummy $ac_prog; ac_word=$2
16540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16541 $as_echo_n "checking for $ac_word... " >&6; }
16542 if ${ac_cv_prog_LEX+:} false; then :
16543   $as_echo_n "(cached) " >&6
16544 else
16545   if test -n "$LEX"; then
16546   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16547 else
16548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16549 for as_dir in $PATH
16550 do
16551   IFS=$as_save_IFS
16552   test -z "$as_dir" && as_dir=.
16553     for ac_exec_ext in '' $ac_executable_extensions; do
16554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16555     ac_cv_prog_LEX="$ac_prog"
16556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16557     break 2
16558   fi
16559 done
16560   done
16561 IFS=$as_save_IFS
16562
16563 fi
16564 fi
16565 LEX=$ac_cv_prog_LEX
16566 if test -n "$LEX"; then
16567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16568 $as_echo "$LEX" >&6; }
16569 else
16570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16571 $as_echo "no" >&6; }
16572 fi
16573
16574
16575   test -n "$LEX" && break
16576 done
16577 test -n "$LEX" || LEX=":"
16578
16579 case "$LEX" in
16580   :|*"missing "*) ;;
16581   *) cat >conftest.l <<_ACEOF
16582 %%
16583 a { ECHO; }
16584 b { REJECT; }
16585 c { yymore (); }
16586 d { yyless (1); }
16587 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16588     yyless ((input () != 0)); }
16589 f { unput (yytext[0]); }
16590 . { BEGIN INITIAL; }
16591 %%
16592 #ifdef YYTEXT_POINTER
16593 extern char *yytext;
16594 #endif
16595 int
16596 main (void)
16597 {
16598   return ! yylex () + ! yywrap ();
16599 }
16600 _ACEOF
16601 { { ac_try="$LEX conftest.l"
16602 case "(($ac_try" in
16603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16604   *) ac_try_echo=$ac_try;;
16605 esac
16606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16607 $as_echo "$ac_try_echo"; } >&5
16608   (eval "$LEX conftest.l") 2>&5
16609   ac_status=$?
16610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16611   test $ac_status = 0; }
16612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16613 $as_echo_n "checking lex output file root... " >&6; }
16614 if ${ac_cv_prog_lex_root+:} false; then :
16615   $as_echo_n "(cached) " >&6
16616 else
16617
16618 if test -f lex.yy.c; then
16619   ac_cv_prog_lex_root=lex.yy
16620 elif test -f lexyy.c; then
16621   ac_cv_prog_lex_root=lexyy
16622 else
16623   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16624 fi
16625 fi
16626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16627 $as_echo "$ac_cv_prog_lex_root" >&6; }
16628 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16629
16630 if test -z "${LEXLIB+set}"; then
16631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16632 $as_echo_n "checking lex library... " >&6; }
16633 if ${ac_cv_lib_lex+:} false; then :
16634   $as_echo_n "(cached) " >&6
16635 else
16636
16637     ac_save_LIBS=$LIBS
16638     ac_cv_lib_lex='none needed'
16639     for ac_lib in '' -lfl -ll; do
16640       LIBS="$ac_lib $ac_save_LIBS"
16641       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16642 /* end confdefs.h.  */
16643 `cat $LEX_OUTPUT_ROOT.c`
16644 _ACEOF
16645 if ac_fn_c_try_link "$LINENO"; then :
16646   ac_cv_lib_lex=$ac_lib
16647 fi
16648 rm -f core conftest.err conftest.$ac_objext \
16649     conftest$ac_exeext conftest.$ac_ext
16650       test "$ac_cv_lib_lex" != 'none needed' && break
16651     done
16652     LIBS=$ac_save_LIBS
16653
16654 fi
16655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16656 $as_echo "$ac_cv_lib_lex" >&6; }
16657   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16658 fi
16659
16660
16661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16662 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16663 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16664   $as_echo_n "(cached) " >&6
16665 else
16666   # POSIX says lex can declare yytext either as a pointer or an array; the
16667 # default is implementation-dependent.  Figure out which it is, since
16668 # not all implementations provide the %pointer and %array declarations.
16669 ac_cv_prog_lex_yytext_pointer=no
16670 ac_save_LIBS=$LIBS
16671 LIBS="$LEXLIB $ac_save_LIBS"
16672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16673 /* end confdefs.h.  */
16674
16675   #define YYTEXT_POINTER 1
16676 `cat $LEX_OUTPUT_ROOT.c`
16677 _ACEOF
16678 if ac_fn_c_try_link "$LINENO"; then :
16679   ac_cv_prog_lex_yytext_pointer=yes
16680 fi
16681 rm -f core conftest.err conftest.$ac_objext \
16682     conftest$ac_exeext conftest.$ac_ext
16683 LIBS=$ac_save_LIBS
16684
16685 fi
16686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16687 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16688 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16689
16690 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16691
16692 fi
16693 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16694  ;;
16695 esac
16696 if test "$LEX" = :; then
16697   LEX=${am_missing_run}flex
16698 fi
16699
16700
16701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16702 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16703     # Check whether --enable-maintainer-mode was given.
16704 if test "${enable_maintainer_mode+set}" = set; then :
16705   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16706 else
16707   USE_MAINTAINER_MODE=no
16708 fi
16709
16710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16711 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16712    if test $USE_MAINTAINER_MODE = yes; then
16713   MAINTAINER_MODE_TRUE=
16714   MAINTAINER_MODE_FALSE='#'
16715 else
16716   MAINTAINER_MODE_TRUE='#'
16717   MAINTAINER_MODE_FALSE=
16718 fi
16719
16720   MAINT=$MAINTAINER_MODE_TRUE
16721
16722
16723  if false; then
16724   GENINSRC_NEVER_TRUE=
16725   GENINSRC_NEVER_FALSE='#'
16726 else
16727   GENINSRC_NEVER_TRUE='#'
16728   GENINSRC_NEVER_FALSE=
16729 fi
16730
16731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16732 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16733 if ${gcc_cv_prog_cmp_skip+:} false; then :
16734   $as_echo_n "(cached) " >&6
16735 else
16736    echo abfoo >t1
16737   echo cdfoo >t2
16738   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16739   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16740     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16741       :
16742     else
16743       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16744     fi
16745   fi
16746   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16747     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16748       :
16749     else
16750       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16751     fi
16752   fi
16753   rm t1 t2
16754
16755 fi
16756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16757 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16758 do_compare="$gcc_cv_prog_cmp_skip"
16759
16760
16761
16762 . ${srcdir}/configure.host
16763
16764
16765
16766
16767 # We use headers from include/ that check various HAVE_*_H macros, thus
16768 # should ensure they are set by configure.  This is true even when C99
16769 # guarantees they are available.
16770 # sha1.h and md4.h test HAVE_LIMITS_H, HAVE_SYS_TYPES_H and HAVE_STDINT_H
16771 # plugin-api.h tests HAVE_STDINT_H and HAVE_INTTYPES_H
16772 # Besides those, we need to check anything used in ld/ not in C99.
16773 for ac_header in fcntl.h elf-hints.h limits.h inttypes.h stdint.h \
16774                  sys/file.h sys/mman.h sys/param.h sys/stat.h sys/time.h \
16775                  sys/types.h unistd.h
16776 do :
16777   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16778 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16779 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16780   cat >>confdefs.h <<_ACEOF
16781 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16782 _ACEOF
16783
16784 fi
16785
16786 done
16787
16788 for ac_func in close glob lseek mkstemp open realpath waitpid
16789 do :
16790   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16791 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16792 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16793   cat >>confdefs.h <<_ACEOF
16794 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16795 _ACEOF
16796
16797 fi
16798 done
16799
16800
16801
16802 case "${host}" in
16803 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16804
16805 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16806  ;;
16807 esac
16808
16809 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
16810 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
16811   ac_have_decl=1
16812 else
16813   ac_have_decl=0
16814 fi
16815
16816 cat >>confdefs.h <<_ACEOF
16817 #define HAVE_DECL_ASPRINTF $ac_have_decl
16818 _ACEOF
16819 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16820 if test "x$ac_cv_have_decl_environ" = xyes; then :
16821   ac_have_decl=1
16822 else
16823   ac_have_decl=0
16824 fi
16825
16826 cat >>confdefs.h <<_ACEOF
16827 #define HAVE_DECL_ENVIRON $ac_have_decl
16828 _ACEOF
16829 ac_fn_c_check_decl "$LINENO" "stpcpy" "ac_cv_have_decl_stpcpy" "$ac_includes_default"
16830 if test "x$ac_cv_have_decl_stpcpy" = xyes; then :
16831   ac_have_decl=1
16832 else
16833   ac_have_decl=0
16834 fi
16835
16836 cat >>confdefs.h <<_ACEOF
16837 #define HAVE_DECL_STPCPY $ac_have_decl
16838 _ACEOF
16839
16840
16841
16842
16843
16844   for ac_header in $ac_header_list
16845 do :
16846   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16847 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16848 "
16849 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16850   cat >>confdefs.h <<_ACEOF
16851 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16852 _ACEOF
16853
16854 fi
16855
16856 done
16857
16858
16859
16860
16861
16862
16863
16864
16865 for ac_func in getpagesize
16866 do :
16867   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16868 if test "x$ac_cv_func_getpagesize" = xyes; then :
16869   cat >>confdefs.h <<_ACEOF
16870 #define HAVE_GETPAGESIZE 1
16871 _ACEOF
16872
16873 fi
16874 done
16875
16876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16877 $as_echo_n "checking for working mmap... " >&6; }
16878 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
16879   $as_echo_n "(cached) " >&6
16880 else
16881   if test "$cross_compiling" = yes; then :
16882   ac_cv_func_mmap_fixed_mapped=no
16883 else
16884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16885 /* end confdefs.h.  */
16886 $ac_includes_default
16887 /* malloc might have been renamed as rpl_malloc. */
16888 #undef malloc
16889
16890 /* Thanks to Mike Haertel and Jim Avera for this test.
16891    Here is a matrix of mmap possibilities:
16892         mmap private not fixed
16893         mmap private fixed at somewhere currently unmapped
16894         mmap private fixed at somewhere already mapped
16895         mmap shared not fixed
16896         mmap shared fixed at somewhere currently unmapped
16897         mmap shared fixed at somewhere already mapped
16898    For private mappings, we should verify that changes cannot be read()
16899    back from the file, nor mmap's back from the file at a different
16900    address.  (There have been systems where private was not correctly
16901    implemented like the infamous i386 svr4.0, and systems where the
16902    VM page cache was not coherent with the file system buffer cache
16903    like early versions of FreeBSD and possibly contemporary NetBSD.)
16904    For shared mappings, we should conversely verify that changes get
16905    propagated back to all the places they're supposed to be.
16906
16907    Grep wants private fixed already mapped.
16908    The main things grep needs to know about mmap are:
16909    * does it exist and is it safe to write into the mmap'd area
16910    * how to use it (BSD variants)  */
16911
16912 #include <fcntl.h>
16913 #include <sys/mman.h>
16914
16915 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16916 char *malloc ();
16917 #endif
16918
16919 /* This mess was copied from the GNU getpagesize.h.  */
16920 #ifndef HAVE_GETPAGESIZE
16921 # ifdef _SC_PAGESIZE
16922 #  define getpagesize() sysconf(_SC_PAGESIZE)
16923 # else /* no _SC_PAGESIZE */
16924 #  ifdef HAVE_SYS_PARAM_H
16925 #   include <sys/param.h>
16926 #   ifdef EXEC_PAGESIZE
16927 #    define getpagesize() EXEC_PAGESIZE
16928 #   else /* no EXEC_PAGESIZE */
16929 #    ifdef NBPG
16930 #     define getpagesize() NBPG * CLSIZE
16931 #     ifndef CLSIZE
16932 #      define CLSIZE 1
16933 #     endif /* no CLSIZE */
16934 #    else /* no NBPG */
16935 #     ifdef NBPC
16936 #      define getpagesize() NBPC
16937 #     else /* no NBPC */
16938 #      ifdef PAGESIZE
16939 #       define getpagesize() PAGESIZE
16940 #      endif /* PAGESIZE */
16941 #     endif /* no NBPC */
16942 #    endif /* no NBPG */
16943 #   endif /* no EXEC_PAGESIZE */
16944 #  else /* no HAVE_SYS_PARAM_H */
16945 #   define getpagesize() 8192   /* punt totally */
16946 #  endif /* no HAVE_SYS_PARAM_H */
16947 # endif /* no _SC_PAGESIZE */
16948
16949 #endif /* no HAVE_GETPAGESIZE */
16950
16951 int
16952 main ()
16953 {
16954   char *data, *data2, *data3;
16955   const char *cdata2;
16956   int i, pagesize;
16957   int fd, fd2;
16958
16959   pagesize = getpagesize ();
16960
16961   /* First, make a file with some known garbage in it. */
16962   data = (char *) malloc (pagesize);
16963   if (!data)
16964     return 1;
16965   for (i = 0; i < pagesize; ++i)
16966     *(data + i) = rand ();
16967   umask (0);
16968   fd = creat ("conftest.mmap", 0600);
16969   if (fd < 0)
16970     return 2;
16971   if (write (fd, data, pagesize) != pagesize)
16972     return 3;
16973   close (fd);
16974
16975   /* Next, check that the tail of a page is zero-filled.  File must have
16976      non-zero length, otherwise we risk SIGBUS for entire page.  */
16977   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
16978   if (fd2 < 0)
16979     return 4;
16980   cdata2 = "";
16981   if (write (fd2, cdata2, 1) != 1)
16982     return 5;
16983   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
16984   if (data2 == MAP_FAILED)
16985     return 6;
16986   for (i = 0; i < pagesize; ++i)
16987     if (*(data2 + i))
16988       return 7;
16989   close (fd2);
16990   if (munmap (data2, pagesize))
16991     return 8;
16992
16993   /* Next, try to mmap the file at a fixed address which already has
16994      something else allocated at it.  If we can, also make sure that
16995      we see the same garbage.  */
16996   fd = open ("conftest.mmap", O_RDWR);
16997   if (fd < 0)
16998     return 9;
16999   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17000                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17001     return 10;
17002   for (i = 0; i < pagesize; ++i)
17003     if (*(data + i) != *(data2 + i))
17004       return 11;
17005
17006   /* Finally, make sure that changes to the mapped area do not
17007      percolate back to the file as seen by read().  (This is a bug on
17008      some variants of i386 svr4.0.)  */
17009   for (i = 0; i < pagesize; ++i)
17010     *(data2 + i) = *(data2 + i) + 1;
17011   data3 = (char *) malloc (pagesize);
17012   if (!data3)
17013     return 12;
17014   if (read (fd, data3, pagesize) != pagesize)
17015     return 13;
17016   for (i = 0; i < pagesize; ++i)
17017     if (*(data + i) != *(data3 + i))
17018       return 14;
17019   close (fd);
17020   return 0;
17021 }
17022 _ACEOF
17023 if ac_fn_c_try_run "$LINENO"; then :
17024   ac_cv_func_mmap_fixed_mapped=yes
17025 else
17026   ac_cv_func_mmap_fixed_mapped=no
17027 fi
17028 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17029   conftest.$ac_objext conftest.beam conftest.$ac_ext
17030 fi
17031
17032 fi
17033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17034 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17035 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17036
17037 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17038
17039 fi
17040 rm -f conftest.mmap conftest.txt
17041
17042
17043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17044 $as_echo_n "checking for library containing dlopen... " >&6; }
17045 if ${ac_cv_search_dlopen+:} false; then :
17046   $as_echo_n "(cached) " >&6
17047 else
17048   ac_func_search_save_LIBS=$LIBS
17049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17050 /* end confdefs.h.  */
17051
17052 /* Override any GCC internal prototype to avoid an error.
17053    Use char because int might match the return type of a GCC
17054    builtin and then its argument prototype would still apply.  */
17055 #ifdef __cplusplus
17056 extern "C"
17057 #endif
17058 char dlopen ();
17059 int
17060 main ()
17061 {
17062 return dlopen ();
17063   ;
17064   return 0;
17065 }
17066 _ACEOF
17067 for ac_lib in '' dl; do
17068   if test -z "$ac_lib"; then
17069     ac_res="none required"
17070   else
17071     ac_res=-l$ac_lib
17072     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17073   fi
17074   if ac_fn_c_try_link "$LINENO"; then :
17075   ac_cv_search_dlopen=$ac_res
17076 fi
17077 rm -f core conftest.err conftest.$ac_objext \
17078     conftest$ac_exeext
17079   if ${ac_cv_search_dlopen+:} false; then :
17080   break
17081 fi
17082 done
17083 if ${ac_cv_search_dlopen+:} false; then :
17084
17085 else
17086   ac_cv_search_dlopen=no
17087 fi
17088 rm conftest.$ac_ext
17089 LIBS=$ac_func_search_save_LIBS
17090 fi
17091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17092 $as_echo "$ac_cv_search_dlopen" >&6; }
17093 ac_res=$ac_cv_search_dlopen
17094 if test "$ac_res" != no; then :
17095   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17096
17097 fi
17098
17099
17100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17101 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17102 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17103   $as_echo_n "(cached) " >&6
17104 else
17105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17106 /* end confdefs.h.  */
17107 #include <unistd.h>
17108 int
17109 main ()
17110 {
17111 extern int getopt (int, char *const*, const char *);
17112   ;
17113   return 0;
17114 }
17115 _ACEOF
17116 if ac_fn_c_try_compile "$LINENO"; then :
17117   ld_cv_decl_getopt_unistd_h=yes
17118 else
17119   ld_cv_decl_getopt_unistd_h=no
17120 fi
17121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17122 fi
17123
17124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17125 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17126 if test $ld_cv_decl_getopt_unistd_h = yes; then
17127
17128 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17129
17130 fi
17131
17132 # Link in zlib/zstd if we can.  This allows us to read and write
17133 # compressed debug sections.
17134
17135   # Use the system's zlib library.
17136   zlibdir="-L\$(top_builddir)/../zlib"
17137   zlibinc="-I\$(top_srcdir)/../zlib"
17138
17139 # Check whether --with-system-zlib was given.
17140 if test "${with_system_zlib+set}" = set; then :
17141   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17142     zlibdir=
17143     zlibinc=
17144   fi
17145
17146 fi
17147
17148
17149
17150
17151
17152
17153 # Check whether --with-zstd was given.
17154 if test "${with_zstd+set}" = set; then :
17155   withval=$with_zstd;
17156 else
17157   with_zstd=auto
17158 fi
17159
17160
17161 if test "$with_zstd" != no; then :
17162
17163 pkg_failed=no
17164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzstd >= 1.4.0" >&5
17165 $as_echo_n "checking for libzstd >= 1.4.0... " >&6; }
17166
17167 if test -n "$ZSTD_CFLAGS"; then
17168     pkg_cv_ZSTD_CFLAGS="$ZSTD_CFLAGS"
17169  elif test -n "$PKG_CONFIG"; then
17170     if test -n "$PKG_CONFIG" && \
17171     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
17172   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
17173   ac_status=$?
17174   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17175   test $ac_status = 0; }; then
17176   pkg_cv_ZSTD_CFLAGS=`$PKG_CONFIG --cflags "libzstd >= 1.4.0" 2>/dev/null`
17177                       test "x$?" != "x0" && pkg_failed=yes
17178 else
17179   pkg_failed=yes
17180 fi
17181  else
17182     pkg_failed=untried
17183 fi
17184 if test -n "$ZSTD_LIBS"; then
17185     pkg_cv_ZSTD_LIBS="$ZSTD_LIBS"
17186  elif test -n "$PKG_CONFIG"; then
17187     if test -n "$PKG_CONFIG" && \
17188     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
17189   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
17190   ac_status=$?
17191   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17192   test $ac_status = 0; }; then
17193   pkg_cv_ZSTD_LIBS=`$PKG_CONFIG --libs "libzstd >= 1.4.0" 2>/dev/null`
17194                       test "x$?" != "x0" && pkg_failed=yes
17195 else
17196   pkg_failed=yes
17197 fi
17198  else
17199     pkg_failed=untried
17200 fi
17201
17202 if test $pkg_failed = no; then
17203   pkg_save_LDFLAGS="$LDFLAGS"
17204   LDFLAGS="$LDFLAGS $pkg_cv_ZSTD_LIBS"
17205   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17206 /* end confdefs.h.  */
17207
17208 int
17209 main ()
17210 {
17211
17212   ;
17213   return 0;
17214 }
17215 _ACEOF
17216 if ac_fn_c_try_link "$LINENO"; then :
17217
17218 else
17219   pkg_failed=yes
17220 fi
17221 rm -f core conftest.err conftest.$ac_objext \
17222     conftest$ac_exeext conftest.$ac_ext
17223   LDFLAGS=$pkg_save_LDFLAGS
17224 fi
17225
17226
17227
17228 if test $pkg_failed = yes; then
17229         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17230 $as_echo "no" >&6; }
17231
17232 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
17233         _pkg_short_errors_supported=yes
17234 else
17235         _pkg_short_errors_supported=no
17236 fi
17237         if test $_pkg_short_errors_supported = yes; then
17238                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
17239         else
17240                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
17241         fi
17242         # Put the nasty error message in config.log where it belongs
17243         echo "$ZSTD_PKG_ERRORS" >&5
17244
17245
17246     if test "$with_zstd" = yes; then
17247       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
17248     fi
17249
17250 elif test $pkg_failed = untried; then
17251         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17252 $as_echo "no" >&6; }
17253
17254     if test "$with_zstd" = yes; then
17255       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
17256     fi
17257
17258 else
17259         ZSTD_CFLAGS=$pkg_cv_ZSTD_CFLAGS
17260         ZSTD_LIBS=$pkg_cv_ZSTD_LIBS
17261         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17262 $as_echo "yes" >&6; }
17263
17264
17265 $as_echo "#define HAVE_ZSTD 1" >>confdefs.h
17266
17267
17268 fi
17269
17270 fi
17271
17272
17273 # target-specific stuff:
17274
17275 all_targets=
17276 EMUL=
17277 all_emuls=
17278 all_emul_extras=
17279 all_libpath=
17280 TDIRS=
17281
17282 elf_list_options=false
17283 elf_shlib_list_options=false
17284 elf_plt_unwind_list_options=false
17285 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17286 do
17287   if test "$targ_alias" = "all"; then
17288     all_targets=true
17289     elf_list_options=true
17290     elf_shlib_list_options=true
17291     elf_plt_unwind_list_options=true
17292   else
17293     # Canonicalize the secondary target names.
17294     result=`$ac_config_sub $targ_alias 2>/dev/null`
17295     if test -n "$result"; then
17296         targ=$result
17297     else
17298         targ=$targ_alias
17299     fi
17300
17301     . ${srcdir}/configure.tgt
17302
17303     if test "$targ" = "$target"; then
17304       EMUL=$targ_emul
17305     fi
17306
17307     if test x${enable_64_bit_bfd} = xno; then
17308       . ${srcdir}/../bfd/config.bfd
17309     fi
17310
17311     if test x${enable_64_bit_bfd} = xyes; then
17312       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17313       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17314     fi
17315
17316     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17317         case " $all_emuls " in
17318         *" e${i}.o "*) ;;
17319         *)
17320           all_emuls="$all_emuls e${i}.o"
17321           eval result=\$tdir_$i
17322           test -z "$result" && result=$targ_alias
17323           TDIRS="$TDIRS
17324 tdir_$i=$result"
17325           case "${i}" in
17326           *elf*)
17327             elf_list_options=true
17328             ;;
17329           *)
17330             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17331               elf_list_options=true
17332             fi
17333             ;;
17334           esac
17335           if test "$elf_list_options" = "true"; then
17336             source_sh()
17337             {
17338               . $1
17339             }
17340             source_sh ${srcdir}/emulparams/${i}.sh
17341             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17342               elf_shlib_list_options=true
17343             fi
17344             if test x${PLT_UNWIND} = xyes; then
17345               elf_plt_unwind_list_options=true
17346             fi
17347           fi
17348           ;;
17349         esac
17350     done
17351
17352     for i in $targ_emul $targ_extra_libpath; do
17353         case " $all_libpath " in
17354         *" ${i} "*) ;;
17355         *)
17356           if test -z "$all_libpath"; then
17357             all_libpath=${i}
17358           else
17359             all_libpath="$all_libpath ${i}"
17360           fi
17361           ;;
17362         esac
17363     done
17364
17365     for i in $targ_extra_ofiles; do
17366         case " $all_emul_extras " in
17367         *" ${i} "*) ;;
17368         *)
17369           all_emul_extras="$all_emul_extras ${i}"
17370           ;;
17371         esac
17372     done
17373
17374   fi
17375 done
17376
17377 if test x$ac_default_compressed_debug_sections = xyes ; then
17378
17379 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17380
17381 fi
17382
17383
17384 cat >>confdefs.h <<_ACEOF
17385 #define DEFAULT_COMPRESSED_DEBUG_ALGORITHM $ac_default_compressed_debug_sections_algorithm
17386 _ACEOF
17387
17388
17389 if test "${ac_default_new_dtags}" = unset; then
17390   ac_default_new_dtags=0
17391 fi
17392
17393 cat >>confdefs.h <<_ACEOF
17394 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17395 _ACEOF
17396
17397
17398 if test "${ac_default_ld_z_relro}" = unset; then
17399   ac_default_ld_z_relro=0
17400 fi
17401
17402 cat >>confdefs.h <<_ACEOF
17403 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17404 _ACEOF
17405
17406
17407 ac_default_ld_textrel_check_warning=0
17408 case "${ac_default_ld_textrel_check}" in
17409   unset|no)
17410     ac_default_ld_textrel_check=textrel_check_none
17411     ;;
17412   yes|warning)
17413     ac_default_ld_textrel_check=textrel_check_warning
17414     ac_default_ld_textrel_check_warning=1
17415     ;;
17416   error)
17417     ac_default_ld_textrel_check=textrel_check_error
17418     ;;
17419 esac
17420
17421 cat >>confdefs.h <<_ACEOF
17422 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17423 _ACEOF
17424
17425
17426 cat >>confdefs.h <<_ACEOF
17427 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17428 _ACEOF
17429
17430
17431 if test "${ac_default_ld_z_separate_code}" = unset; then
17432   ac_default_ld_z_separate_code=0
17433 fi
17434
17435 cat >>confdefs.h <<_ACEOF
17436 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17437 _ACEOF
17438
17439
17440
17441
17442 cat >>confdefs.h <<_ACEOF
17443 #define DEFAULT_LD_WARN_EXECSTACK $ac_default_ld_warn_execstack
17444 _ACEOF
17445
17446
17447 if test "${ac_default_ld_warn_rwx_segments}" = unset; then
17448   ac_default_ld_warn_rwx_segments=1
17449 fi
17450
17451 cat >>confdefs.h <<_ACEOF
17452 #define DEFAULT_LD_WARN_RWX_SEGMENTS $ac_default_ld_warn_rwx_segments
17453 _ACEOF
17454
17455
17456 if test "${ac_default_ld_default_execstack}" = unset; then
17457   ac_default_ld_default_execstack=1
17458 fi
17459
17460 cat >>confdefs.h <<_ACEOF
17461 #define DEFAULT_LD_EXECSTACK $ac_default_ld_default_execstack
17462 _ACEOF
17463
17464
17465
17466 if test "${ac_support_error_handling_script}" = unset; then
17467   ac_support_error_handling_script=1
17468 fi
17469
17470 cat >>confdefs.h <<_ACEOF
17471 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
17472 _ACEOF
17473
17474
17475
17476 cat >>confdefs.h <<_ACEOF
17477 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17478 _ACEOF
17479
17480
17481
17482 cat >>confdefs.h <<_ACEOF
17483 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17484 _ACEOF
17485
17486
17487
17488
17489
17490
17491
17492
17493
17494
17495 if test x${all_targets} = xtrue; then
17496   if test x${enable_64_bit_bfd} = xyes; then
17497     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17498     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17499   else
17500     EMULATION_OFILES='$(ALL_EMULATIONS)'
17501     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17502   fi
17503 else
17504   EMULATION_OFILES=$all_emuls
17505   EMUL_EXTRA_OFILES=$all_emul_extras
17506 fi
17507
17508
17509
17510
17511 EMULATION_LIBPATH=$all_libpath
17512
17513
17514 if test x${enable_static} = xno; then
17515   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17516   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17517   TESTSFRAMELIB="-Wl,--rpath,../libsframe/.libs ../libsframe/.libs/libsframe.so"
17518 else
17519   TESTBFDLIB="../bfd/.libs/libbfd.a"
17520   TESTCTFLIB="../libctf/.libs/libctf.a"
17521   TESTSFRAMELIB="../libsframe/.libs/libsframe.a"
17522 fi
17523 if test "${enable_libctf}" = no; then
17524     TESTCTFLIB=
17525 fi
17526
17527
17528
17529
17530 target_vendor=${target_vendor=$host_vendor}
17531 case "$target_vendor" in
17532   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17533   *)  EXTRA_SHLIB_EXTENSION= ;;
17534 esac
17535
17536 case "$target_os" in
17537   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17538 esac
17539
17540 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17541
17542 cat >>confdefs.h <<_ACEOF
17543 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17544 _ACEOF
17545
17546 fi
17547
17548 ac_config_commands="$ac_config_commands default"
17549
17550
17551
17552
17553
17554
17555
17556 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17557
17558 cat >confcache <<\_ACEOF
17559 # This file is a shell script that caches the results of configure
17560 # tests run on this system so they can be shared between configure
17561 # scripts and configure runs, see configure's option --config-cache.
17562 # It is not useful on other systems.  If it contains results you don't
17563 # want to keep, you may remove or edit it.
17564 #
17565 # config.status only pays attention to the cache file if you give it
17566 # the --recheck option to rerun configure.
17567 #
17568 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17569 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17570 # following values.
17571
17572 _ACEOF
17573
17574 # The following way of writing the cache mishandles newlines in values,
17575 # but we know of no workaround that is simple, portable, and efficient.
17576 # So, we kill variables containing newlines.
17577 # Ultrix sh set writes to stderr and can't be redirected directly,
17578 # and sets the high bit in the cache file unless we assign to the vars.
17579 (
17580   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17581     eval ac_val=\$$ac_var
17582     case $ac_val in #(
17583     *${as_nl}*)
17584       case $ac_var in #(
17585       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17586 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17587       esac
17588       case $ac_var in #(
17589       _ | IFS | as_nl) ;; #(
17590       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17591       *) { eval $ac_var=; unset $ac_var;} ;;
17592       esac ;;
17593     esac
17594   done
17595
17596   (set) 2>&1 |
17597     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17598     *${as_nl}ac_space=\ *)
17599       # `set' does not quote correctly, so add quotes: double-quote
17600       # substitution turns \\\\ into \\, and sed turns \\ into \.
17601       sed -n \
17602         "s/'/'\\\\''/g;
17603           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17604       ;; #(
17605     *)
17606       # `set' quotes correctly as required by POSIX, so do not add quotes.
17607       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17608       ;;
17609     esac |
17610     sort
17611 ) |
17612   sed '
17613      /^ac_cv_env_/b end
17614      t clear
17615      :clear
17616      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17617      t end
17618      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17619      :end' >>confcache
17620 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17621   if test -w "$cache_file"; then
17622     if test "x$cache_file" != "x/dev/null"; then
17623       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17624 $as_echo "$as_me: updating cache $cache_file" >&6;}
17625       if test ! -f "$cache_file" || test -h "$cache_file"; then
17626         cat confcache >"$cache_file"
17627       else
17628         case $cache_file in #(
17629         */* | ?:*)
17630           mv -f confcache "$cache_file"$$ &&
17631           mv -f "$cache_file"$$ "$cache_file" ;; #(
17632         *)
17633           mv -f confcache "$cache_file" ;;
17634         esac
17635       fi
17636     fi
17637   else
17638     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17639 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17640   fi
17641 fi
17642 rm -f confcache
17643
17644 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17645 # Let make expand exec_prefix.
17646 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17647
17648 DEFS=-DHAVE_CONFIG_H
17649
17650 ac_libobjs=
17651 ac_ltlibobjs=
17652 U=
17653 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17654   # 1. Remove the extension, and $U if already installed.
17655   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17656   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17657   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17658   #    will be set to the directory where LIBOBJS objects are built.
17659   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17660   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17661 done
17662 LIBOBJS=$ac_libobjs
17663
17664 LTLIBOBJS=$ac_ltlibobjs
17665
17666
17667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17668 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17669    if test -n "$am_sleep_pid"; then
17670      # Hide warnings about reused PIDs.
17671      wait $am_sleep_pid 2>/dev/null
17672    fi
17673    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17674 $as_echo "done" >&6; }
17675  if test -n "$EXEEXT"; then
17676   am__EXEEXT_TRUE=
17677   am__EXEEXT_FALSE='#'
17678 else
17679   am__EXEEXT_TRUE='#'
17680   am__EXEEXT_FALSE=
17681 fi
17682
17683 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17684   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17685 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17686 fi
17687 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17688   as_fn_error $? "conditional \"AMDEP\" was never defined.
17689 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17690 fi
17691 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17692   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17693 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17694 fi
17695 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17696   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17697 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17698 fi
17699 if test -z "${ENABLE_BFD_64_BIT_TRUE}" && test -z "${ENABLE_BFD_64_BIT_FALSE}"; then
17700   as_fn_error $? "conditional \"ENABLE_BFD_64_BIT\" was never defined.
17701 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17702 fi
17703 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17704   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17705 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17706 fi
17707 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17708   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17709 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17710 fi
17711 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17712   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17713 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17714 fi
17715
17716 : "${CONFIG_STATUS=./config.status}"
17717 ac_write_fail=0
17718 ac_clean_files_save=$ac_clean_files
17719 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17720 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17721 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17722 as_write_fail=0
17723 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17724 #! $SHELL
17725 # Generated by $as_me.
17726 # Run this file to recreate the current configuration.
17727 # Compiler output produced by configure, useful for debugging
17728 # configure, is in config.log if it exists.
17729
17730 debug=false
17731 ac_cs_recheck=false
17732 ac_cs_silent=false
17733
17734 SHELL=\${CONFIG_SHELL-$SHELL}
17735 export SHELL
17736 _ASEOF
17737 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17738 ## -------------------- ##
17739 ## M4sh Initialization. ##
17740 ## -------------------- ##
17741
17742 # Be more Bourne compatible
17743 DUALCASE=1; export DUALCASE # for MKS sh
17744 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17745   emulate sh
17746   NULLCMD=:
17747   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17748   # is contrary to our usage.  Disable this feature.
17749   alias -g '${1+"$@"}'='"$@"'
17750   setopt NO_GLOB_SUBST
17751 else
17752   case `(set -o) 2>/dev/null` in #(
17753   *posix*) :
17754     set -o posix ;; #(
17755   *) :
17756      ;;
17757 esac
17758 fi
17759
17760
17761 as_nl='
17762 '
17763 export as_nl
17764 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17765 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17766 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17767 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17768 # Prefer a ksh shell builtin over an external printf program on Solaris,
17769 # but without wasting forks for bash or zsh.
17770 if test -z "$BASH_VERSION$ZSH_VERSION" \
17771     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17772   as_echo='print -r --'
17773   as_echo_n='print -rn --'
17774 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17775   as_echo='printf %s\n'
17776   as_echo_n='printf %s'
17777 else
17778   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17779     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17780     as_echo_n='/usr/ucb/echo -n'
17781   else
17782     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17783     as_echo_n_body='eval
17784       arg=$1;
17785       case $arg in #(
17786       *"$as_nl"*)
17787         expr "X$arg" : "X\\(.*\\)$as_nl";
17788         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17789       esac;
17790       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17791     '
17792     export as_echo_n_body
17793     as_echo_n='sh -c $as_echo_n_body as_echo'
17794   fi
17795   export as_echo_body
17796   as_echo='sh -c $as_echo_body as_echo'
17797 fi
17798
17799 # The user is always right.
17800 if test "${PATH_SEPARATOR+set}" != set; then
17801   PATH_SEPARATOR=:
17802   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17803     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17804       PATH_SEPARATOR=';'
17805   }
17806 fi
17807
17808
17809 # IFS
17810 # We need space, tab and new line, in precisely that order.  Quoting is
17811 # there to prevent editors from complaining about space-tab.
17812 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17813 # splitting by setting IFS to empty value.)
17814 IFS=" ""        $as_nl"
17815
17816 # Find who we are.  Look in the path if we contain no directory separator.
17817 as_myself=
17818 case $0 in #((
17819   *[\\/]* ) as_myself=$0 ;;
17820   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17821 for as_dir in $PATH
17822 do
17823   IFS=$as_save_IFS
17824   test -z "$as_dir" && as_dir=.
17825     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17826   done
17827 IFS=$as_save_IFS
17828
17829      ;;
17830 esac
17831 # We did not find ourselves, most probably we were run as `sh COMMAND'
17832 # in which case we are not to be found in the path.
17833 if test "x$as_myself" = x; then
17834   as_myself=$0
17835 fi
17836 if test ! -f "$as_myself"; then
17837   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17838   exit 1
17839 fi
17840
17841 # Unset variables that we do not need and which cause bugs (e.g. in
17842 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17843 # suppresses any "Segmentation fault" message there.  '((' could
17844 # trigger a bug in pdksh 5.2.14.
17845 for as_var in BASH_ENV ENV MAIL MAILPATH
17846 do eval test x\${$as_var+set} = xset \
17847   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17848 done
17849 PS1='$ '
17850 PS2='> '
17851 PS4='+ '
17852
17853 # NLS nuisances.
17854 LC_ALL=C
17855 export LC_ALL
17856 LANGUAGE=C
17857 export LANGUAGE
17858
17859 # CDPATH.
17860 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17861
17862
17863 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17864 # ----------------------------------------
17865 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17866 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17867 # script with STATUS, using 1 if that was 0.
17868 as_fn_error ()
17869 {
17870   as_status=$1; test $as_status -eq 0 && as_status=1
17871   if test "$4"; then
17872     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17873     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17874   fi
17875   $as_echo "$as_me: error: $2" >&2
17876   as_fn_exit $as_status
17877 } # as_fn_error
17878
17879
17880 # as_fn_set_status STATUS
17881 # -----------------------
17882 # Set $? to STATUS, without forking.
17883 as_fn_set_status ()
17884 {
17885   return $1
17886 } # as_fn_set_status
17887
17888 # as_fn_exit STATUS
17889 # -----------------
17890 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17891 as_fn_exit ()
17892 {
17893   set +e
17894   as_fn_set_status $1
17895   exit $1
17896 } # as_fn_exit
17897
17898 # as_fn_unset VAR
17899 # ---------------
17900 # Portably unset VAR.
17901 as_fn_unset ()
17902 {
17903   { eval $1=; unset $1;}
17904 }
17905 as_unset=as_fn_unset
17906 # as_fn_append VAR VALUE
17907 # ----------------------
17908 # Append the text in VALUE to the end of the definition contained in VAR. Take
17909 # advantage of any shell optimizations that allow amortized linear growth over
17910 # repeated appends, instead of the typical quadratic growth present in naive
17911 # implementations.
17912 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17913   eval 'as_fn_append ()
17914   {
17915     eval $1+=\$2
17916   }'
17917 else
17918   as_fn_append ()
17919   {
17920     eval $1=\$$1\$2
17921   }
17922 fi # as_fn_append
17923
17924 # as_fn_arith ARG...
17925 # ------------------
17926 # Perform arithmetic evaluation on the ARGs, and store the result in the
17927 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17928 # must be portable across $(()) and expr.
17929 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17930   eval 'as_fn_arith ()
17931   {
17932     as_val=$(( $* ))
17933   }'
17934 else
17935   as_fn_arith ()
17936   {
17937     as_val=`expr "$@" || test $? -eq 1`
17938   }
17939 fi # as_fn_arith
17940
17941
17942 if expr a : '\(a\)' >/dev/null 2>&1 &&
17943    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17944   as_expr=expr
17945 else
17946   as_expr=false
17947 fi
17948
17949 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17950   as_basename=basename
17951 else
17952   as_basename=false
17953 fi
17954
17955 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17956   as_dirname=dirname
17957 else
17958   as_dirname=false
17959 fi
17960
17961 as_me=`$as_basename -- "$0" ||
17962 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17963          X"$0" : 'X\(//\)$' \| \
17964          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17965 $as_echo X/"$0" |
17966     sed '/^.*\/\([^/][^/]*\)\/*$/{
17967             s//\1/
17968             q
17969           }
17970           /^X\/\(\/\/\)$/{
17971             s//\1/
17972             q
17973           }
17974           /^X\/\(\/\).*/{
17975             s//\1/
17976             q
17977           }
17978           s/.*/./; q'`
17979
17980 # Avoid depending upon Character Ranges.
17981 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17982 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17983 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17984 as_cr_digits='0123456789'
17985 as_cr_alnum=$as_cr_Letters$as_cr_digits
17986
17987 ECHO_C= ECHO_N= ECHO_T=
17988 case `echo -n x` in #(((((
17989 -n*)
17990   case `echo 'xy\c'` in
17991   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17992   xy)  ECHO_C='\c';;
17993   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17994        ECHO_T=' ';;
17995   esac;;
17996 *)
17997   ECHO_N='-n';;
17998 esac
17999
18000 rm -f conf$$ conf$$.exe conf$$.file
18001 if test -d conf$$.dir; then
18002   rm -f conf$$.dir/conf$$.file
18003 else
18004   rm -f conf$$.dir
18005   mkdir conf$$.dir 2>/dev/null
18006 fi
18007 if (echo >conf$$.file) 2>/dev/null; then
18008   if ln -s conf$$.file conf$$ 2>/dev/null; then
18009     as_ln_s='ln -s'
18010     # ... but there are two gotchas:
18011     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18012     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18013     # In both cases, we have to default to `cp -pR'.
18014     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18015       as_ln_s='cp -pR'
18016   elif ln conf$$.file conf$$ 2>/dev/null; then
18017     as_ln_s=ln
18018   else
18019     as_ln_s='cp -pR'
18020   fi
18021 else
18022   as_ln_s='cp -pR'
18023 fi
18024 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18025 rmdir conf$$.dir 2>/dev/null
18026
18027
18028 # as_fn_mkdir_p
18029 # -------------
18030 # Create "$as_dir" as a directory, including parents if necessary.
18031 as_fn_mkdir_p ()
18032 {
18033
18034   case $as_dir in #(
18035   -*) as_dir=./$as_dir;;
18036   esac
18037   test -d "$as_dir" || eval $as_mkdir_p || {
18038     as_dirs=
18039     while :; do
18040       case $as_dir in #(
18041       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18042       *) as_qdir=$as_dir;;
18043       esac
18044       as_dirs="'$as_qdir' $as_dirs"
18045       as_dir=`$as_dirname -- "$as_dir" ||
18046 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18047          X"$as_dir" : 'X\(//\)[^/]' \| \
18048          X"$as_dir" : 'X\(//\)$' \| \
18049          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18050 $as_echo X"$as_dir" |
18051     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18052             s//\1/
18053             q
18054           }
18055           /^X\(\/\/\)[^/].*/{
18056             s//\1/
18057             q
18058           }
18059           /^X\(\/\/\)$/{
18060             s//\1/
18061             q
18062           }
18063           /^X\(\/\).*/{
18064             s//\1/
18065             q
18066           }
18067           s/.*/./; q'`
18068       test -d "$as_dir" && break
18069     done
18070     test -z "$as_dirs" || eval "mkdir $as_dirs"
18071   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18072
18073
18074 } # as_fn_mkdir_p
18075 if mkdir -p . 2>/dev/null; then
18076   as_mkdir_p='mkdir -p "$as_dir"'
18077 else
18078   test -d ./-p && rmdir ./-p
18079   as_mkdir_p=false
18080 fi
18081
18082
18083 # as_fn_executable_p FILE
18084 # -----------------------
18085 # Test if FILE is an executable regular file.
18086 as_fn_executable_p ()
18087 {
18088   test -f "$1" && test -x "$1"
18089 } # as_fn_executable_p
18090 as_test_x='test -x'
18091 as_executable_p=as_fn_executable_p
18092
18093 # Sed expression to map a string onto a valid CPP name.
18094 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18095
18096 # Sed expression to map a string onto a valid variable name.
18097 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18098
18099
18100 exec 6>&1
18101 ## ----------------------------------- ##
18102 ## Main body of $CONFIG_STATUS script. ##
18103 ## ----------------------------------- ##
18104 _ASEOF
18105 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18106
18107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18108 # Save the log message, to keep $0 and so on meaningful, and to
18109 # report actual input values of CONFIG_FILES etc. instead of their
18110 # values after options handling.
18111 ac_log="
18112 This file was extended by ld $as_me 2.41.50, which was
18113 generated by GNU Autoconf 2.69.  Invocation command line was
18114
18115   CONFIG_FILES    = $CONFIG_FILES
18116   CONFIG_HEADERS  = $CONFIG_HEADERS
18117   CONFIG_LINKS    = $CONFIG_LINKS
18118   CONFIG_COMMANDS = $CONFIG_COMMANDS
18119   $ $0 $@
18120
18121 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18122 "
18123
18124 _ACEOF
18125
18126 case $ac_config_files in *"
18127 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18128 esac
18129
18130 case $ac_config_headers in *"
18131 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18132 esac
18133
18134
18135 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18136 # Files that config.status was made for.
18137 config_files="$ac_config_files"
18138 config_headers="$ac_config_headers"
18139 config_commands="$ac_config_commands"
18140
18141 _ACEOF
18142
18143 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18144 ac_cs_usage="\
18145 \`$as_me' instantiates files and other configuration actions
18146 from templates according to the current configuration.  Unless the files
18147 and actions are specified as TAGs, all are instantiated by default.
18148
18149 Usage: $0 [OPTION]... [TAG]...
18150
18151   -h, --help       print this help, then exit
18152   -V, --version    print version number and configuration settings, then exit
18153       --config     print configuration, then exit
18154   -q, --quiet, --silent
18155                    do not print progress messages
18156   -d, --debug      don't remove temporary files
18157       --recheck    update $as_me by reconfiguring in the same conditions
18158       --file=FILE[:TEMPLATE]
18159                    instantiate the configuration file FILE
18160       --header=FILE[:TEMPLATE]
18161                    instantiate the configuration header FILE
18162
18163 Configuration files:
18164 $config_files
18165
18166 Configuration headers:
18167 $config_headers
18168
18169 Configuration commands:
18170 $config_commands
18171
18172 Report bugs to the package provider."
18173
18174 _ACEOF
18175 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18176 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18177 ac_cs_version="\\
18178 ld config.status 2.41.50
18179 configured by $0, generated by GNU Autoconf 2.69,
18180   with options \\"\$ac_cs_config\\"
18181
18182 Copyright (C) 2012 Free Software Foundation, Inc.
18183 This config.status script is free software; the Free Software Foundation
18184 gives unlimited permission to copy, distribute and modify it."
18185
18186 ac_pwd='$ac_pwd'
18187 srcdir='$srcdir'
18188 INSTALL='$INSTALL'
18189 MKDIR_P='$MKDIR_P'
18190 AWK='$AWK'
18191 test -n "\$AWK" || AWK=awk
18192 _ACEOF
18193
18194 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18195 # The default lists apply if the user does not specify any file.
18196 ac_need_defaults=:
18197 while test $# != 0
18198 do
18199   case $1 in
18200   --*=?*)
18201     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18202     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18203     ac_shift=:
18204     ;;
18205   --*=)
18206     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18207     ac_optarg=
18208     ac_shift=:
18209     ;;
18210   *)
18211     ac_option=$1
18212     ac_optarg=$2
18213     ac_shift=shift
18214     ;;
18215   esac
18216
18217   case $ac_option in
18218   # Handling of the options.
18219   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18220     ac_cs_recheck=: ;;
18221   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18222     $as_echo "$ac_cs_version"; exit ;;
18223   --config | --confi | --conf | --con | --co | --c )
18224     $as_echo "$ac_cs_config"; exit ;;
18225   --debug | --debu | --deb | --de | --d | -d )
18226     debug=: ;;
18227   --file | --fil | --fi | --f )
18228     $ac_shift
18229     case $ac_optarg in
18230     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18231     '') as_fn_error $? "missing file argument" ;;
18232     esac
18233     as_fn_append CONFIG_FILES " '$ac_optarg'"
18234     ac_need_defaults=false;;
18235   --header | --heade | --head | --hea )
18236     $ac_shift
18237     case $ac_optarg in
18238     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18239     esac
18240     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18241     ac_need_defaults=false;;
18242   --he | --h)
18243     # Conflict between --help and --header
18244     as_fn_error $? "ambiguous option: \`$1'
18245 Try \`$0 --help' for more information.";;
18246   --help | --hel | -h )
18247     $as_echo "$ac_cs_usage"; exit ;;
18248   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18249   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18250     ac_cs_silent=: ;;
18251
18252   # This is an error.
18253   -*) as_fn_error $? "unrecognized option: \`$1'
18254 Try \`$0 --help' for more information." ;;
18255
18256   *) as_fn_append ac_config_targets " $1"
18257      ac_need_defaults=false ;;
18258
18259   esac
18260   shift
18261 done
18262
18263 ac_configure_extra_args=
18264
18265 if $ac_cs_silent; then
18266   exec 6>/dev/null
18267   ac_configure_extra_args="$ac_configure_extra_args --silent"
18268 fi
18269
18270 _ACEOF
18271 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18272 if \$ac_cs_recheck; then
18273   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18274   shift
18275   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18276   CONFIG_SHELL='$SHELL'
18277   export CONFIG_SHELL
18278   exec "\$@"
18279 fi
18280
18281 _ACEOF
18282 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18283 exec 5>>config.log
18284 {
18285   echo
18286   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18287 ## Running $as_me. ##
18288 _ASBOX
18289   $as_echo "$ac_log"
18290 } >&5
18291
18292 _ACEOF
18293 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18294 #
18295 # INIT-COMMANDS
18296 #
18297 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18298
18299
18300 # The HP-UX ksh and POSIX shell print the target directory to stdout
18301 # if CDPATH is set.
18302 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18303
18304 sed_quote_subst='$sed_quote_subst'
18305 double_quote_subst='$double_quote_subst'
18306 delay_variable_subst='$delay_variable_subst'
18307 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18308 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18309 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18310 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18311 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18312 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18313 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18314 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18315 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18316 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18317 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18318 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18319 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18320 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18321 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18322 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18323 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18324 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18325 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18326 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18327 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18328 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18329 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18330 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18331 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18332 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18333 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18334 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18335 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18336 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18337 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18338 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18339 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18340 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18341 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18342 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18343 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18344 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18345 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18346 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18347 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18348 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18349 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18350 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18351 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18352 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18353 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18354 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18355 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"`'
18356 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18357 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18358 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18359 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18360 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18361 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18362 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18363 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18364 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18365 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18366 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18367 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18368 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18369 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18370 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18371 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18372 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18373 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18374 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18375 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18376 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18377 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18378 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18379 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18380 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18381 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18382 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18383 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18384 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18385 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18386 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18387 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18388 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18389 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18390 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18391 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18392 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18393 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18394 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18395 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18396 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18397 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18398 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18399 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18400 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18401 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18402 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18403 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18404 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18405 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18406 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18407 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18408 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18409 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18410 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18411 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18412 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18413 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18414 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18415 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18416 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18417 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18418 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18419 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18420 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18421 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18422 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18423 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18424 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18425 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18426 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18427 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18428 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18429 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18430 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18431 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18432 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18433 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18434 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18435 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18436 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18437 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18438 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18439 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18440 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18441 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18442 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18443 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18444 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18445 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18446 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18447 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18448 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18449 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18450 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18451 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18452 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18453 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18454 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18455 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18456 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18457 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18458 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18459 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18460 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18461 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18462 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18463 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18464 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18465 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18466 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18467 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18468 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18469 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18470 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18471 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18472 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18473 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18474 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18475 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18476 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18477 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18478 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18479 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18480 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18481 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18482
18483 LTCC='$LTCC'
18484 LTCFLAGS='$LTCFLAGS'
18485 compiler='$compiler_DEFAULT'
18486
18487 # A function that is used when there is no print builtin or printf.
18488 func_fallback_echo ()
18489 {
18490   eval 'cat <<_LTECHO_EOF
18491 \$1
18492 _LTECHO_EOF'
18493 }
18494
18495 # Quote evaled strings.
18496 for var in SHELL \
18497 ECHO \
18498 SED \
18499 GREP \
18500 EGREP \
18501 FGREP \
18502 LD \
18503 NM \
18504 LN_S \
18505 lt_SP2NL \
18506 lt_NL2SP \
18507 reload_flag \
18508 OBJDUMP \
18509 deplibs_check_method \
18510 file_magic_cmd \
18511 AR \
18512 AR_FLAGS \
18513 STRIP \
18514 RANLIB \
18515 CC \
18516 CFLAGS \
18517 compiler \
18518 lt_cv_sys_global_symbol_pipe \
18519 lt_cv_sys_global_symbol_to_cdecl \
18520 lt_cv_sys_global_symbol_to_c_name_address \
18521 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18522 lt_prog_compiler_no_builtin_flag \
18523 lt_prog_compiler_wl \
18524 lt_prog_compiler_pic \
18525 lt_prog_compiler_static \
18526 lt_cv_prog_compiler_c_o \
18527 need_locks \
18528 DSYMUTIL \
18529 NMEDIT \
18530 LIPO \
18531 OTOOL \
18532 OTOOL64 \
18533 shrext_cmds \
18534 export_dynamic_flag_spec \
18535 whole_archive_flag_spec \
18536 compiler_needs_object \
18537 with_gnu_ld \
18538 allow_undefined_flag \
18539 no_undefined_flag \
18540 hardcode_libdir_flag_spec \
18541 hardcode_libdir_flag_spec_ld \
18542 hardcode_libdir_separator \
18543 fix_srcfile_path \
18544 exclude_expsyms \
18545 include_expsyms \
18546 file_list_spec \
18547 variables_saved_for_relink \
18548 libname_spec \
18549 library_names_spec \
18550 soname_spec \
18551 install_override_mode \
18552 finish_eval \
18553 old_striplib \
18554 striplib \
18555 compiler_lib_search_dirs \
18556 predep_objects \
18557 postdep_objects \
18558 predeps \
18559 postdeps \
18560 compiler_lib_search_path \
18561 LD_CXX \
18562 reload_flag_CXX \
18563 compiler_CXX \
18564 lt_prog_compiler_no_builtin_flag_CXX \
18565 lt_prog_compiler_wl_CXX \
18566 lt_prog_compiler_pic_CXX \
18567 lt_prog_compiler_static_CXX \
18568 lt_cv_prog_compiler_c_o_CXX \
18569 export_dynamic_flag_spec_CXX \
18570 whole_archive_flag_spec_CXX \
18571 compiler_needs_object_CXX \
18572 with_gnu_ld_CXX \
18573 allow_undefined_flag_CXX \
18574 no_undefined_flag_CXX \
18575 hardcode_libdir_flag_spec_CXX \
18576 hardcode_libdir_flag_spec_ld_CXX \
18577 hardcode_libdir_separator_CXX \
18578 fix_srcfile_path_CXX \
18579 exclude_expsyms_CXX \
18580 include_expsyms_CXX \
18581 file_list_spec_CXX \
18582 compiler_lib_search_dirs_CXX \
18583 predep_objects_CXX \
18584 postdep_objects_CXX \
18585 predeps_CXX \
18586 postdeps_CXX \
18587 compiler_lib_search_path_CXX; do
18588     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18589     *[\\\\\\\`\\"\\\$]*)
18590       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18591       ;;
18592     *)
18593       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18594       ;;
18595     esac
18596 done
18597
18598 # Double-quote double-evaled strings.
18599 for var in reload_cmds \
18600 old_postinstall_cmds \
18601 old_postuninstall_cmds \
18602 old_archive_cmds \
18603 extract_expsyms_cmds \
18604 old_archive_from_new_cmds \
18605 old_archive_from_expsyms_cmds \
18606 archive_cmds \
18607 archive_expsym_cmds \
18608 module_cmds \
18609 module_expsym_cmds \
18610 export_symbols_cmds \
18611 prelink_cmds \
18612 postinstall_cmds \
18613 postuninstall_cmds \
18614 finish_cmds \
18615 sys_lib_search_path_spec \
18616 sys_lib_dlsearch_path_spec \
18617 reload_cmds_CXX \
18618 old_archive_cmds_CXX \
18619 old_archive_from_new_cmds_CXX \
18620 old_archive_from_expsyms_cmds_CXX \
18621 archive_cmds_CXX \
18622 archive_expsym_cmds_CXX \
18623 module_cmds_CXX \
18624 module_expsym_cmds_CXX \
18625 export_symbols_cmds_CXX \
18626 prelink_cmds_CXX; do
18627     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18628     *[\\\\\\\`\\"\\\$]*)
18629       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18630       ;;
18631     *)
18632       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18633       ;;
18634     esac
18635 done
18636
18637 ac_aux_dir='$ac_aux_dir'
18638 xsi_shell='$xsi_shell'
18639 lt_shell_append='$lt_shell_append'
18640
18641 # See if we are running on zsh, and set the options which allow our
18642 # commands through without removal of \ escapes INIT.
18643 if test -n "\${ZSH_VERSION+set}" ; then
18644    setopt NO_GLOB_SUBST
18645 fi
18646
18647
18648     PACKAGE='$PACKAGE'
18649     VERSION='$VERSION'
18650     TIMESTAMP='$TIMESTAMP'
18651     RM='$RM'
18652     ofile='$ofile'
18653
18654
18655
18656
18657
18658 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18659     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18660     # from automake.
18661     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18662     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18663     LINGUAS="${LINGUAS-%UNSET%}"
18664
18665
18666
18667 _ACEOF
18668
18669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18670
18671 # Handling of arguments.
18672 for ac_config_target in $ac_config_targets
18673 do
18674   case $ac_config_target in
18675     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18676     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18677     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18678     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18679     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18680     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18681     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18682
18683   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18684   esac
18685 done
18686
18687
18688 # If the user did not use the arguments to specify the items to instantiate,
18689 # then the envvar interface is used.  Set only those that are not.
18690 # We use the long form for the default assignment because of an extremely
18691 # bizarre bug on SunOS 4.1.3.
18692 if $ac_need_defaults; then
18693   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18694   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18695   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18696 fi
18697
18698 # Have a temporary directory for convenience.  Make it in the build tree
18699 # simply because there is no reason against having it here, and in addition,
18700 # creating and moving files from /tmp can sometimes cause problems.
18701 # Hook for its removal unless debugging.
18702 # Note that there is a small window in which the directory will not be cleaned:
18703 # after its creation but before its name has been assigned to `$tmp'.
18704 $debug ||
18705 {
18706   tmp= ac_tmp=
18707   trap 'exit_status=$?
18708   : "${ac_tmp:=$tmp}"
18709   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18710 ' 0
18711   trap 'as_fn_exit 1' 1 2 13 15
18712 }
18713 # Create a (secure) tmp directory for tmp files.
18714
18715 {
18716   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18717   test -d "$tmp"
18718 }  ||
18719 {
18720   tmp=./conf$$-$RANDOM
18721   (umask 077 && mkdir "$tmp")
18722 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18723 ac_tmp=$tmp
18724
18725 # Set up the scripts for CONFIG_FILES section.
18726 # No need to generate them if there are no CONFIG_FILES.
18727 # This happens for instance with `./config.status config.h'.
18728 if test -n "$CONFIG_FILES"; then
18729
18730
18731 ac_cr=`echo X | tr X '\015'`
18732 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18733 # But we know of no other shell where ac_cr would be empty at this
18734 # point, so we can use a bashism as a fallback.
18735 if test "x$ac_cr" = x; then
18736   eval ac_cr=\$\'\\r\'
18737 fi
18738 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18739 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18740   ac_cs_awk_cr='\\r'
18741 else
18742   ac_cs_awk_cr=$ac_cr
18743 fi
18744
18745 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18746 _ACEOF
18747
18748
18749 {
18750   echo "cat >conf$$subs.awk <<_ACEOF" &&
18751   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18752   echo "_ACEOF"
18753 } >conf$$subs.sh ||
18754   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18755 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18756 ac_delim='%!_!# '
18757 for ac_last_try in false false false false false :; do
18758   . ./conf$$subs.sh ||
18759     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18760
18761   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18762   if test $ac_delim_n = $ac_delim_num; then
18763     break
18764   elif $ac_last_try; then
18765     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18766   else
18767     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18768   fi
18769 done
18770 rm -f conf$$subs.sh
18771
18772 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18773 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18774 _ACEOF
18775 sed -n '
18776 h
18777 s/^/S["/; s/!.*/"]=/
18778 p
18779 g
18780 s/^[^!]*!//
18781 :repl
18782 t repl
18783 s/'"$ac_delim"'$//
18784 t delim
18785 :nl
18786 h
18787 s/\(.\{148\}\)..*/\1/
18788 t more1
18789 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18790 p
18791 n
18792 b repl
18793 :more1
18794 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18795 p
18796 g
18797 s/.\{148\}//
18798 t nl
18799 :delim
18800 h
18801 s/\(.\{148\}\)..*/\1/
18802 t more2
18803 s/["\\]/\\&/g; s/^/"/; s/$/"/
18804 p
18805 b
18806 :more2
18807 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18808 p
18809 g
18810 s/.\{148\}//
18811 t delim
18812 ' <conf$$subs.awk | sed '
18813 /^[^""]/{
18814   N
18815   s/\n//
18816 }
18817 ' >>$CONFIG_STATUS || ac_write_fail=1
18818 rm -f conf$$subs.awk
18819 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18820 _ACAWK
18821 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18822   for (key in S) S_is_set[key] = 1
18823   FS = "\a"
18824
18825 }
18826 {
18827   line = $ 0
18828   nfields = split(line, field, "@")
18829   substed = 0
18830   len = length(field[1])
18831   for (i = 2; i < nfields; i++) {
18832     key = field[i]
18833     keylen = length(key)
18834     if (S_is_set[key]) {
18835       value = S[key]
18836       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18837       len += length(value) + length(field[++i])
18838       substed = 1
18839     } else
18840       len += 1 + keylen
18841   }
18842
18843   print line
18844 }
18845
18846 _ACAWK
18847 _ACEOF
18848 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18849 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18850   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18851 else
18852   cat
18853 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18854   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18855 _ACEOF
18856
18857 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18858 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18859 # trailing colons and then remove the whole line if VPATH becomes empty
18860 # (actually we leave an empty line to preserve line numbers).
18861 if test "x$srcdir" = x.; then
18862   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18863 h
18864 s///
18865 s/^/:/
18866 s/[      ]*$/:/
18867 s/:\$(srcdir):/:/g
18868 s/:\${srcdir}:/:/g
18869 s/:@srcdir@:/:/g
18870 s/^:*//
18871 s/:*$//
18872 x
18873 s/\(=[   ]*\).*/\1/
18874 G
18875 s/\n//
18876 s/^[^=]*=[       ]*$//
18877 }'
18878 fi
18879
18880 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18881 fi # test -n "$CONFIG_FILES"
18882
18883 # Set up the scripts for CONFIG_HEADERS section.
18884 # No need to generate them if there are no CONFIG_HEADERS.
18885 # This happens for instance with `./config.status Makefile'.
18886 if test -n "$CONFIG_HEADERS"; then
18887 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18888 BEGIN {
18889 _ACEOF
18890
18891 # Transform confdefs.h into an awk script `defines.awk', embedded as
18892 # here-document in config.status, that substitutes the proper values into
18893 # config.h.in to produce config.h.
18894
18895 # Create a delimiter string that does not exist in confdefs.h, to ease
18896 # handling of long lines.
18897 ac_delim='%!_!# '
18898 for ac_last_try in false false :; do
18899   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18900   if test -z "$ac_tt"; then
18901     break
18902   elif $ac_last_try; then
18903     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18904   else
18905     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18906   fi
18907 done
18908
18909 # For the awk script, D is an array of macro values keyed by name,
18910 # likewise P contains macro parameters if any.  Preserve backslash
18911 # newline sequences.
18912
18913 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18914 sed -n '
18915 s/.\{148\}/&'"$ac_delim"'/g
18916 t rset
18917 :rset
18918 s/^[     ]*#[    ]*define[       ][      ]*/ /
18919 t def
18920 d
18921 :def
18922 s/\\$//
18923 t bsnl
18924 s/["\\]/\\&/g
18925 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18926 D["\1"]=" \3"/p
18927 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18928 d
18929 :bsnl
18930 s/["\\]/\\&/g
18931 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18932 D["\1"]=" \3\\\\\\n"\\/p
18933 t cont
18934 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18935 t cont
18936 d
18937 :cont
18938 n
18939 s/.\{148\}/&'"$ac_delim"'/g
18940 t clear
18941 :clear
18942 s/\\$//
18943 t bsnlc
18944 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18945 d
18946 :bsnlc
18947 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18948 b cont
18949 ' <confdefs.h | sed '
18950 s/'"$ac_delim"'/"\\\
18951 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18952
18953 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18954   for (key in D) D_is_set[key] = 1
18955   FS = "\a"
18956 }
18957 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18958   line = \$ 0
18959   split(line, arg, " ")
18960   if (arg[1] == "#") {
18961     defundef = arg[2]
18962     mac1 = arg[3]
18963   } else {
18964     defundef = substr(arg[1], 2)
18965     mac1 = arg[2]
18966   }
18967   split(mac1, mac2, "(") #)
18968   macro = mac2[1]
18969   prefix = substr(line, 1, index(line, defundef) - 1)
18970   if (D_is_set[macro]) {
18971     # Preserve the white space surrounding the "#".
18972     print prefix "define", macro P[macro] D[macro]
18973     next
18974   } else {
18975     # Replace #undef with comments.  This is necessary, for example,
18976     # in the case of _POSIX_SOURCE, which is predefined and required
18977     # on some systems where configure will not decide to define it.
18978     if (defundef == "undef") {
18979       print "/*", prefix defundef, macro, "*/"
18980       next
18981     }
18982   }
18983 }
18984 { print }
18985 _ACAWK
18986 _ACEOF
18987 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18988   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18989 fi # test -n "$CONFIG_HEADERS"
18990
18991
18992 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18993 shift
18994 for ac_tag
18995 do
18996   case $ac_tag in
18997   :[FHLC]) ac_mode=$ac_tag; continue;;
18998   esac
18999   case $ac_mode$ac_tag in
19000   :[FHL]*:*);;
19001   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19002   :[FH]-) ac_tag=-:-;;
19003   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19004   esac
19005   ac_save_IFS=$IFS
19006   IFS=:
19007   set x $ac_tag
19008   IFS=$ac_save_IFS
19009   shift
19010   ac_file=$1
19011   shift
19012
19013   case $ac_mode in
19014   :L) ac_source=$1;;
19015   :[FH])
19016     ac_file_inputs=
19017     for ac_f
19018     do
19019       case $ac_f in
19020       -) ac_f="$ac_tmp/stdin";;
19021       *) # Look for the file first in the build tree, then in the source tree
19022          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19023          # because $ac_f cannot contain `:'.
19024          test -f "$ac_f" ||
19025            case $ac_f in
19026            [\\/$]*) false;;
19027            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19028            esac ||
19029            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19030       esac
19031       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19032       as_fn_append ac_file_inputs " '$ac_f'"
19033     done
19034
19035     # Let's still pretend it is `configure' which instantiates (i.e., don't
19036     # use $as_me), people would be surprised to read:
19037     #    /* config.h.  Generated by config.status.  */
19038     configure_input='Generated from '`
19039           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19040         `' by configure.'
19041     if test x"$ac_file" != x-; then
19042       configure_input="$ac_file.  $configure_input"
19043       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19044 $as_echo "$as_me: creating $ac_file" >&6;}
19045     fi
19046     # Neutralize special characters interpreted by sed in replacement strings.
19047     case $configure_input in #(
19048     *\&* | *\|* | *\\* )
19049        ac_sed_conf_input=`$as_echo "$configure_input" |
19050        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19051     *) ac_sed_conf_input=$configure_input;;
19052     esac
19053
19054     case $ac_tag in
19055     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19056       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19057     esac
19058     ;;
19059   esac
19060
19061   ac_dir=`$as_dirname -- "$ac_file" ||
19062 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19063          X"$ac_file" : 'X\(//\)[^/]' \| \
19064          X"$ac_file" : 'X\(//\)$' \| \
19065          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19066 $as_echo X"$ac_file" |
19067     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19068             s//\1/
19069             q
19070           }
19071           /^X\(\/\/\)[^/].*/{
19072             s//\1/
19073             q
19074           }
19075           /^X\(\/\/\)$/{
19076             s//\1/
19077             q
19078           }
19079           /^X\(\/\).*/{
19080             s//\1/
19081             q
19082           }
19083           s/.*/./; q'`
19084   as_dir="$ac_dir"; as_fn_mkdir_p
19085   ac_builddir=.
19086
19087 case "$ac_dir" in
19088 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19089 *)
19090   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19091   # A ".." for each directory in $ac_dir_suffix.
19092   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19093   case $ac_top_builddir_sub in
19094   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19095   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19096   esac ;;
19097 esac
19098 ac_abs_top_builddir=$ac_pwd
19099 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19100 # for backward compatibility:
19101 ac_top_builddir=$ac_top_build_prefix
19102
19103 case $srcdir in
19104   .)  # We are building in place.
19105     ac_srcdir=.
19106     ac_top_srcdir=$ac_top_builddir_sub
19107     ac_abs_top_srcdir=$ac_pwd ;;
19108   [\\/]* | ?:[\\/]* )  # Absolute name.
19109     ac_srcdir=$srcdir$ac_dir_suffix;
19110     ac_top_srcdir=$srcdir
19111     ac_abs_top_srcdir=$srcdir ;;
19112   *) # Relative name.
19113     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19114     ac_top_srcdir=$ac_top_build_prefix$srcdir
19115     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19116 esac
19117 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19118
19119
19120   case $ac_mode in
19121   :F)
19122   #
19123   # CONFIG_FILE
19124   #
19125
19126   case $INSTALL in
19127   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19128   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19129   esac
19130   ac_MKDIR_P=$MKDIR_P
19131   case $MKDIR_P in
19132   [\\/$]* | ?:[\\/]* ) ;;
19133   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19134   esac
19135 _ACEOF
19136
19137 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19138 # If the template does not know about datarootdir, expand it.
19139 # FIXME: This hack should be removed a few years after 2.60.
19140 ac_datarootdir_hack=; ac_datarootdir_seen=
19141 ac_sed_dataroot='
19142 /datarootdir/ {
19143   p
19144   q
19145 }
19146 /@datadir@/p
19147 /@docdir@/p
19148 /@infodir@/p
19149 /@localedir@/p
19150 /@mandir@/p'
19151 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19152 *datarootdir*) ac_datarootdir_seen=yes;;
19153 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19154   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19155 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19156 _ACEOF
19157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19158   ac_datarootdir_hack='
19159   s&@datadir@&$datadir&g
19160   s&@docdir@&$docdir&g
19161   s&@infodir@&$infodir&g
19162   s&@localedir@&$localedir&g
19163   s&@mandir@&$mandir&g
19164   s&\\\${datarootdir}&$datarootdir&g' ;;
19165 esac
19166 _ACEOF
19167
19168 # Neutralize VPATH when `$srcdir' = `.'.
19169 # Shell code in configure.ac might set extrasub.
19170 # FIXME: do we really want to maintain this feature?
19171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19172 ac_sed_extra="$ac_vpsub
19173 $extrasub
19174 _ACEOF
19175 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19176 :t
19177 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19178 s|@configure_input@|$ac_sed_conf_input|;t t
19179 s&@top_builddir@&$ac_top_builddir_sub&;t t
19180 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19181 s&@srcdir@&$ac_srcdir&;t t
19182 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19183 s&@top_srcdir@&$ac_top_srcdir&;t t
19184 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19185 s&@builddir@&$ac_builddir&;t t
19186 s&@abs_builddir@&$ac_abs_builddir&;t t
19187 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19188 s&@INSTALL@&$ac_INSTALL&;t t
19189 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19190 $ac_datarootdir_hack
19191 "
19192 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19193   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19194
19195 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19196   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19197   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19198       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19199   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19200 which seems to be undefined.  Please make sure it is defined" >&5
19201 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19202 which seems to be undefined.  Please make sure it is defined" >&2;}
19203
19204   rm -f "$ac_tmp/stdin"
19205   case $ac_file in
19206   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19207   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19208   esac \
19209   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19210  ;;
19211   :H)
19212   #
19213   # CONFIG_HEADER
19214   #
19215   if test x"$ac_file" != x-; then
19216     {
19217       $as_echo "/* $configure_input  */" \
19218       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19219     } >"$ac_tmp/config.h" \
19220       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19221     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19222       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19223 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19224     else
19225       rm -f "$ac_file"
19226       mv "$ac_tmp/config.h" "$ac_file" \
19227         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19228     fi
19229   else
19230     $as_echo "/* $configure_input  */" \
19231       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19232       || as_fn_error $? "could not create -" "$LINENO" 5
19233   fi
19234 # Compute "$ac_file"'s index in $config_headers.
19235 _am_arg="$ac_file"
19236 _am_stamp_count=1
19237 for _am_header in $config_headers :; do
19238   case $_am_header in
19239     $_am_arg | $_am_arg:* )
19240       break ;;
19241     * )
19242       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19243   esac
19244 done
19245 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19246 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19247          X"$_am_arg" : 'X\(//\)[^/]' \| \
19248          X"$_am_arg" : 'X\(//\)$' \| \
19249          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19250 $as_echo X"$_am_arg" |
19251     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19252             s//\1/
19253             q
19254           }
19255           /^X\(\/\/\)[^/].*/{
19256             s//\1/
19257             q
19258           }
19259           /^X\(\/\/\)$/{
19260             s//\1/
19261             q
19262           }
19263           /^X\(\/\).*/{
19264             s//\1/
19265             q
19266           }
19267           s/.*/./; q'`/stamp-h$_am_stamp_count
19268  ;;
19269
19270   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19271 $as_echo "$as_me: executing $ac_file commands" >&6;}
19272  ;;
19273   esac
19274
19275
19276   case $ac_file$ac_mode in
19277     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19278   # Older Autoconf quotes --file arguments for eval, but not when files
19279   # are listed without --file.  Let's play safe and only enable the eval
19280   # if we detect the quoting.
19281   case $CONFIG_FILES in
19282   *\'*) eval set x "$CONFIG_FILES" ;;
19283   *)   set x $CONFIG_FILES ;;
19284   esac
19285   shift
19286   for mf
19287   do
19288     # Strip MF so we end up with the name of the file.
19289     mf=`echo "$mf" | sed -e 's/:.*$//'`
19290     # Check whether this is an Automake generated Makefile or not.
19291     # We used to match only the files named 'Makefile.in', but
19292     # some people rename them; so instead we look at the file content.
19293     # Grep'ing the first line is not enough: some people post-process
19294     # each Makefile.in and add a new line on top of each file to say so.
19295     # Grep'ing the whole file is not good either: AIX grep has a line
19296     # limit of 2048, but all sed's we know have understand at least 4000.
19297     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19298       dirpart=`$as_dirname -- "$mf" ||
19299 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19300          X"$mf" : 'X\(//\)[^/]' \| \
19301          X"$mf" : 'X\(//\)$' \| \
19302          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19303 $as_echo X"$mf" |
19304     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19305             s//\1/
19306             q
19307           }
19308           /^X\(\/\/\)[^/].*/{
19309             s//\1/
19310             q
19311           }
19312           /^X\(\/\/\)$/{
19313             s//\1/
19314             q
19315           }
19316           /^X\(\/\).*/{
19317             s//\1/
19318             q
19319           }
19320           s/.*/./; q'`
19321     else
19322       continue
19323     fi
19324     # Extract the definition of DEPDIR, am__include, and am__quote
19325     # from the Makefile without running 'make'.
19326     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19327     test -z "$DEPDIR" && continue
19328     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19329     test -z "$am__include" && continue
19330     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19331     # Find all dependency output files, they are included files with
19332     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19333     # simplest approach to changing $(DEPDIR) to its actual value in the
19334     # expansion.
19335     for file in `sed -n "
19336       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19337          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19338       # Make sure the directory exists.
19339       test -f "$dirpart/$file" && continue
19340       fdir=`$as_dirname -- "$file" ||
19341 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19342          X"$file" : 'X\(//\)[^/]' \| \
19343          X"$file" : 'X\(//\)$' \| \
19344          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19345 $as_echo X"$file" |
19346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19347             s//\1/
19348             q
19349           }
19350           /^X\(\/\/\)[^/].*/{
19351             s//\1/
19352             q
19353           }
19354           /^X\(\/\/\)$/{
19355             s//\1/
19356             q
19357           }
19358           /^X\(\/\).*/{
19359             s//\1/
19360             q
19361           }
19362           s/.*/./; q'`
19363       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19364       # echo "creating $dirpart/$file"
19365       echo '# dummy' > "$dirpart/$file"
19366     done
19367   done
19368 }
19369  ;;
19370     "libtool":C)
19371
19372     # See if we are running on zsh, and set the options which allow our
19373     # commands through without removal of \ escapes.
19374     if test -n "${ZSH_VERSION+set}" ; then
19375       setopt NO_GLOB_SUBST
19376     fi
19377
19378     cfgfile="${ofile}T"
19379     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19380     $RM "$cfgfile"
19381
19382     cat <<_LT_EOF >> "$cfgfile"
19383 #! $SHELL
19384
19385 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19386 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19387 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19388 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19389 #
19390 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19391 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19392 #   Written by Gordon Matzigkeit, 1996
19393 #
19394 #   This file is part of GNU Libtool.
19395 #
19396 # GNU Libtool is free software; you can redistribute it and/or
19397 # modify it under the terms of the GNU General Public License as
19398 # published by the Free Software Foundation; either version 2 of
19399 # the License, or (at your option) any later version.
19400 #
19401 # As a special exception to the GNU General Public License,
19402 # if you distribute this file as part of a program or library that
19403 # is built using GNU Libtool, you may include this file under the
19404 # same distribution terms that you use for the rest of that program.
19405 #
19406 # GNU Libtool is distributed in the hope that it will be useful,
19407 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19408 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19409 # GNU General Public License for more details.
19410 #
19411 # You should have received a copy of the GNU General Public License
19412 # along with GNU Libtool; see the file COPYING.  If not, a copy
19413 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19414 # obtained by writing to the Free Software Foundation, Inc.,
19415 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19416
19417
19418 # The names of the tagged configurations supported by this script.
19419 available_tags="CXX "
19420
19421 # ### BEGIN LIBTOOL CONFIG
19422
19423 # Which release of libtool.m4 was used?
19424 macro_version=$macro_version
19425 macro_revision=$macro_revision
19426
19427 # Whether or not to build shared libraries.
19428 build_libtool_libs=$enable_shared
19429
19430 # Whether or not to build static libraries.
19431 build_old_libs=$enable_static
19432
19433 # What type of objects to build.
19434 pic_mode=$pic_mode
19435
19436 # Whether or not to optimize for fast installation.
19437 fast_install=$enable_fast_install
19438
19439 # Shell to use when invoking shell scripts.
19440 SHELL=$lt_SHELL
19441
19442 # An echo program that protects backslashes.
19443 ECHO=$lt_ECHO
19444
19445 # The host system.
19446 host_alias=$host_alias
19447 host=$host
19448 host_os=$host_os
19449
19450 # The build system.
19451 build_alias=$build_alias
19452 build=$build
19453 build_os=$build_os
19454
19455 # A sed program that does not truncate output.
19456 SED=$lt_SED
19457
19458 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19459 Xsed="\$SED -e 1s/^X//"
19460
19461 # A grep program that handles long lines.
19462 GREP=$lt_GREP
19463
19464 # An ERE matcher.
19465 EGREP=$lt_EGREP
19466
19467 # A literal string matcher.
19468 FGREP=$lt_FGREP
19469
19470 # A BSD- or MS-compatible name lister.
19471 NM=$lt_NM
19472
19473 # Whether we need soft or hard links.
19474 LN_S=$lt_LN_S
19475
19476 # What is the maximum length of a command?
19477 max_cmd_len=$max_cmd_len
19478
19479 # Object file suffix (normally "o").
19480 objext=$ac_objext
19481
19482 # Executable file suffix (normally "").
19483 exeext=$exeext
19484
19485 # whether the shell understands "unset".
19486 lt_unset=$lt_unset
19487
19488 # turn spaces into newlines.
19489 SP2NL=$lt_lt_SP2NL
19490
19491 # turn newlines into spaces.
19492 NL2SP=$lt_lt_NL2SP
19493
19494 # An object symbol dumper.
19495 OBJDUMP=$lt_OBJDUMP
19496
19497 # Method to check whether dependent libraries are shared objects.
19498 deplibs_check_method=$lt_deplibs_check_method
19499
19500 # Command to use when deplibs_check_method == "file_magic".
19501 file_magic_cmd=$lt_file_magic_cmd
19502
19503 # The archiver.
19504 AR=$lt_AR
19505 AR_FLAGS=$lt_AR_FLAGS
19506
19507 # A symbol stripping program.
19508 STRIP=$lt_STRIP
19509
19510 # Commands used to install an old-style archive.
19511 RANLIB=$lt_RANLIB
19512 old_postinstall_cmds=$lt_old_postinstall_cmds
19513 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19514
19515 # Whether to use a lock for old archive extraction.
19516 lock_old_archive_extraction=$lock_old_archive_extraction
19517
19518 # A C compiler.
19519 LTCC=$lt_CC
19520
19521 # LTCC compiler flags.
19522 LTCFLAGS=$lt_CFLAGS
19523
19524 # Take the output of nm and produce a listing of raw symbols and C names.
19525 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19526
19527 # Transform the output of nm in a proper C declaration.
19528 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19529
19530 # Transform the output of nm in a C name address pair.
19531 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19532
19533 # Transform the output of nm in a C name address pair when lib prefix is needed.
19534 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19535
19536 # The name of the directory that contains temporary libtool files.
19537 objdir=$objdir
19538
19539 # Used to examine libraries when file_magic_cmd begins with "file".
19540 MAGIC_CMD=$MAGIC_CMD
19541
19542 # Must we lock files when doing compilation?
19543 need_locks=$lt_need_locks
19544
19545 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19546 DSYMUTIL=$lt_DSYMUTIL
19547
19548 # Tool to change global to local symbols on Mac OS X.
19549 NMEDIT=$lt_NMEDIT
19550
19551 # Tool to manipulate fat objects and archives on Mac OS X.
19552 LIPO=$lt_LIPO
19553
19554 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19555 OTOOL=$lt_OTOOL
19556
19557 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19558 OTOOL64=$lt_OTOOL64
19559
19560 # Old archive suffix (normally "a").
19561 libext=$libext
19562
19563 # Shared library suffix (normally ".so").
19564 shrext_cmds=$lt_shrext_cmds
19565
19566 # The commands to extract the exported symbol list from a shared archive.
19567 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19568
19569 # Variables whose values should be saved in libtool wrapper scripts and
19570 # restored at link time.
19571 variables_saved_for_relink=$lt_variables_saved_for_relink
19572
19573 # Do we need the "lib" prefix for modules?
19574 need_lib_prefix=$need_lib_prefix
19575
19576 # Do we need a version for libraries?
19577 need_version=$need_version
19578
19579 # Library versioning type.
19580 version_type=$version_type
19581
19582 # Shared library runtime path variable.
19583 runpath_var=$runpath_var
19584
19585 # Shared library path variable.
19586 shlibpath_var=$shlibpath_var
19587
19588 # Is shlibpath searched before the hard-coded library search path?
19589 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19590
19591 # Format of library name prefix.
19592 libname_spec=$lt_libname_spec
19593
19594 # List of archive names.  First name is the real one, the rest are links.
19595 # The last name is the one that the linker finds with -lNAME
19596 library_names_spec=$lt_library_names_spec
19597
19598 # The coded name of the library, if different from the real name.
19599 soname_spec=$lt_soname_spec
19600
19601 # Permission mode override for installation of shared libraries.
19602 install_override_mode=$lt_install_override_mode
19603
19604 # Command to use after installation of a shared archive.
19605 postinstall_cmds=$lt_postinstall_cmds
19606
19607 # Command to use after uninstallation of a shared archive.
19608 postuninstall_cmds=$lt_postuninstall_cmds
19609
19610 # Commands used to finish a libtool library installation in a directory.
19611 finish_cmds=$lt_finish_cmds
19612
19613 # As "finish_cmds", except a single script fragment to be evaled but
19614 # not shown.
19615 finish_eval=$lt_finish_eval
19616
19617 # Whether we should hardcode library paths into libraries.
19618 hardcode_into_libs=$hardcode_into_libs
19619
19620 # Compile-time system search path for libraries.
19621 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19622
19623 # Run-time system search path for libraries.
19624 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19625
19626 # Whether dlopen is supported.
19627 dlopen_support=$enable_dlopen
19628
19629 # Whether dlopen of programs is supported.
19630 dlopen_self=$enable_dlopen_self
19631
19632 # Whether dlopen of statically linked programs is supported.
19633 dlopen_self_static=$enable_dlopen_self_static
19634
19635 # Commands to strip libraries.
19636 old_striplib=$lt_old_striplib
19637 striplib=$lt_striplib
19638
19639
19640 # The linker used to build libraries.
19641 LD=$lt_LD
19642
19643 # How to create reloadable object files.
19644 reload_flag=$lt_reload_flag
19645 reload_cmds=$lt_reload_cmds
19646
19647 # Commands used to build an old-style archive.
19648 old_archive_cmds=$lt_old_archive_cmds
19649
19650 # A language specific compiler.
19651 CC=$lt_compiler
19652
19653 # Is the compiler the GNU compiler?
19654 with_gcc=$GCC
19655
19656 # Compiler flag to turn off builtin functions.
19657 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19658
19659 # How to pass a linker flag through the compiler.
19660 wl=$lt_lt_prog_compiler_wl
19661
19662 # Additional compiler flags for building library objects.
19663 pic_flag=$lt_lt_prog_compiler_pic
19664
19665 # Compiler flag to prevent dynamic linking.
19666 link_static_flag=$lt_lt_prog_compiler_static
19667
19668 # Does compiler simultaneously support -c and -o options?
19669 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19670
19671 # Whether or not to add -lc for building shared libraries.
19672 build_libtool_need_lc=$archive_cmds_need_lc
19673
19674 # Whether or not to disallow shared libs when runtime libs are static.
19675 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19676
19677 # Compiler flag to allow reflexive dlopens.
19678 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19679
19680 # Compiler flag to generate shared objects directly from archives.
19681 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19682
19683 # Whether the compiler copes with passing no objects directly.
19684 compiler_needs_object=$lt_compiler_needs_object
19685
19686 # Create an old-style archive from a shared archive.
19687 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19688
19689 # Create a temporary old-style archive to link instead of a shared archive.
19690 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19691
19692 # Commands used to build a shared archive.
19693 archive_cmds=$lt_archive_cmds
19694 archive_expsym_cmds=$lt_archive_expsym_cmds
19695
19696 # Commands used to build a loadable module if different from building
19697 # a shared archive.
19698 module_cmds=$lt_module_cmds
19699 module_expsym_cmds=$lt_module_expsym_cmds
19700
19701 # Whether we are building with GNU ld or not.
19702 with_gnu_ld=$lt_with_gnu_ld
19703
19704 # Flag that allows shared libraries with undefined symbols to be built.
19705 allow_undefined_flag=$lt_allow_undefined_flag
19706
19707 # Flag that enforces no undefined symbols.
19708 no_undefined_flag=$lt_no_undefined_flag
19709
19710 # Flag to hardcode \$libdir into a binary during linking.
19711 # This must work even if \$libdir does not exist
19712 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19713
19714 # If ld is used when linking, flag to hardcode \$libdir into a binary
19715 # during linking.  This must work even if \$libdir does not exist.
19716 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19717
19718 # Whether we need a single "-rpath" flag with a separated argument.
19719 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19720
19721 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19722 # DIR into the resulting binary.
19723 hardcode_direct=$hardcode_direct
19724
19725 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19726 # DIR into the resulting binary and the resulting library dependency is
19727 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19728 # library is relocated.
19729 hardcode_direct_absolute=$hardcode_direct_absolute
19730
19731 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19732 # into the resulting binary.
19733 hardcode_minus_L=$hardcode_minus_L
19734
19735 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19736 # into the resulting binary.
19737 hardcode_shlibpath_var=$hardcode_shlibpath_var
19738
19739 # Set to "yes" if building a shared library automatically hardcodes DIR
19740 # into the library and all subsequent libraries and executables linked
19741 # against it.
19742 hardcode_automatic=$hardcode_automatic
19743
19744 # Set to yes if linker adds runtime paths of dependent libraries
19745 # to runtime path list.
19746 inherit_rpath=$inherit_rpath
19747
19748 # Whether libtool must link a program against all its dependency libraries.
19749 link_all_deplibs=$link_all_deplibs
19750
19751 # Fix the shell variable \$srcfile for the compiler.
19752 fix_srcfile_path=$lt_fix_srcfile_path
19753
19754 # Set to "yes" if exported symbols are required.
19755 always_export_symbols=$always_export_symbols
19756
19757 # The commands to list exported symbols.
19758 export_symbols_cmds=$lt_export_symbols_cmds
19759
19760 # Symbols that should not be listed in the preloaded symbols.
19761 exclude_expsyms=$lt_exclude_expsyms
19762
19763 # Symbols that must always be exported.
19764 include_expsyms=$lt_include_expsyms
19765
19766 # Commands necessary for linking programs (against libraries) with templates.
19767 prelink_cmds=$lt_prelink_cmds
19768
19769 # Specify filename containing input files.
19770 file_list_spec=$lt_file_list_spec
19771
19772 # How to hardcode a shared library path into an executable.
19773 hardcode_action=$hardcode_action
19774
19775 # The directories searched by this compiler when creating a shared library.
19776 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19777
19778 # Dependencies to place before and after the objects being linked to
19779 # create a shared library.
19780 predep_objects=$lt_predep_objects
19781 postdep_objects=$lt_postdep_objects
19782 predeps=$lt_predeps
19783 postdeps=$lt_postdeps
19784
19785 # The library search path used internally by the compiler when linking
19786 # a shared library.
19787 compiler_lib_search_path=$lt_compiler_lib_search_path
19788
19789 # ### END LIBTOOL CONFIG
19790
19791 _LT_EOF
19792
19793   case $host_os in
19794   aix3*)
19795     cat <<\_LT_EOF >> "$cfgfile"
19796 # AIX sometimes has problems with the GCC collect2 program.  For some
19797 # reason, if we set the COLLECT_NAMES environment variable, the problems
19798 # vanish in a puff of smoke.
19799 if test "X${COLLECT_NAMES+set}" != Xset; then
19800   COLLECT_NAMES=
19801   export COLLECT_NAMES
19802 fi
19803 _LT_EOF
19804     ;;
19805   esac
19806
19807
19808 ltmain="$ac_aux_dir/ltmain.sh"
19809
19810
19811   # We use sed instead of cat because bash on DJGPP gets confused if
19812   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19813   # text mode, it properly converts lines to CR/LF.  This bash problem
19814   # is reportedly fixed, but why not run on old versions too?
19815   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19816     || (rm -f "$cfgfile"; exit 1)
19817
19818   case $xsi_shell in
19819   yes)
19820     cat << \_LT_EOF >> "$cfgfile"
19821
19822 # func_dirname file append nondir_replacement
19823 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19824 # otherwise set result to NONDIR_REPLACEMENT.
19825 func_dirname ()
19826 {
19827   case ${1} in
19828     */*) func_dirname_result="${1%/*}${2}" ;;
19829     *  ) func_dirname_result="${3}" ;;
19830   esac
19831 }
19832
19833 # func_basename file
19834 func_basename ()
19835 {
19836   func_basename_result="${1##*/}"
19837 }
19838
19839 # func_dirname_and_basename file append nondir_replacement
19840 # perform func_basename and func_dirname in a single function
19841 # call:
19842 #   dirname:  Compute the dirname of FILE.  If nonempty,
19843 #             add APPEND to the result, otherwise set result
19844 #             to NONDIR_REPLACEMENT.
19845 #             value returned in "$func_dirname_result"
19846 #   basename: Compute filename of FILE.
19847 #             value retuned in "$func_basename_result"
19848 # Implementation must be kept synchronized with func_dirname
19849 # and func_basename. For efficiency, we do not delegate to
19850 # those functions but instead duplicate the functionality here.
19851 func_dirname_and_basename ()
19852 {
19853   case ${1} in
19854     */*) func_dirname_result="${1%/*}${2}" ;;
19855     *  ) func_dirname_result="${3}" ;;
19856   esac
19857   func_basename_result="${1##*/}"
19858 }
19859
19860 # func_stripname prefix suffix name
19861 # strip PREFIX and SUFFIX off of NAME.
19862 # PREFIX and SUFFIX must not contain globbing or regex special
19863 # characters, hashes, percent signs, but SUFFIX may contain a leading
19864 # dot (in which case that matches only a dot).
19865 func_stripname ()
19866 {
19867   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19868   # positional parameters, so assign one to ordinary parameter first.
19869   func_stripname_result=${3}
19870   func_stripname_result=${func_stripname_result#"${1}"}
19871   func_stripname_result=${func_stripname_result%"${2}"}
19872 }
19873
19874 # func_opt_split
19875 func_opt_split ()
19876 {
19877   func_opt_split_opt=${1%%=*}
19878   func_opt_split_arg=${1#*=}
19879 }
19880
19881 # func_lo2o object
19882 func_lo2o ()
19883 {
19884   case ${1} in
19885     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19886     *)    func_lo2o_result=${1} ;;
19887   esac
19888 }
19889
19890 # func_xform libobj-or-source
19891 func_xform ()
19892 {
19893   func_xform_result=${1%.*}.lo
19894 }
19895
19896 # func_arith arithmetic-term...
19897 func_arith ()
19898 {
19899   func_arith_result=$(( $* ))
19900 }
19901
19902 # func_len string
19903 # STRING may not start with a hyphen.
19904 func_len ()
19905 {
19906   func_len_result=${#1}
19907 }
19908
19909 _LT_EOF
19910     ;;
19911   *) # Bourne compatible functions.
19912     cat << \_LT_EOF >> "$cfgfile"
19913
19914 # func_dirname file append nondir_replacement
19915 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19916 # otherwise set result to NONDIR_REPLACEMENT.
19917 func_dirname ()
19918 {
19919   # Extract subdirectory from the argument.
19920   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19921   if test "X$func_dirname_result" = "X${1}"; then
19922     func_dirname_result="${3}"
19923   else
19924     func_dirname_result="$func_dirname_result${2}"
19925   fi
19926 }
19927
19928 # func_basename file
19929 func_basename ()
19930 {
19931   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19932 }
19933
19934
19935 # func_stripname prefix suffix name
19936 # strip PREFIX and SUFFIX off of NAME.
19937 # PREFIX and SUFFIX must not contain globbing or regex special
19938 # characters, hashes, percent signs, but SUFFIX may contain a leading
19939 # dot (in which case that matches only a dot).
19940 # func_strip_suffix prefix name
19941 func_stripname ()
19942 {
19943   case ${2} in
19944     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19945     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19946   esac
19947 }
19948
19949 # sed scripts:
19950 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19951 my_sed_long_arg='1s/^-[^=]*=//'
19952
19953 # func_opt_split
19954 func_opt_split ()
19955 {
19956   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19957   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19958 }
19959
19960 # func_lo2o object
19961 func_lo2o ()
19962 {
19963   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19964 }
19965
19966 # func_xform libobj-or-source
19967 func_xform ()
19968 {
19969   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19970 }
19971
19972 # func_arith arithmetic-term...
19973 func_arith ()
19974 {
19975   func_arith_result=`expr "$@"`
19976 }
19977
19978 # func_len string
19979 # STRING may not start with a hyphen.
19980 func_len ()
19981 {
19982   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19983 }
19984
19985 _LT_EOF
19986 esac
19987
19988 case $lt_shell_append in
19989   yes)
19990     cat << \_LT_EOF >> "$cfgfile"
19991
19992 # func_append var value
19993 # Append VALUE to the end of shell variable VAR.
19994 func_append ()
19995 {
19996   eval "$1+=\$2"
19997 }
19998 _LT_EOF
19999     ;;
20000   *)
20001     cat << \_LT_EOF >> "$cfgfile"
20002
20003 # func_append var value
20004 # Append VALUE to the end of shell variable VAR.
20005 func_append ()
20006 {
20007   eval "$1=\$$1\$2"
20008 }
20009
20010 _LT_EOF
20011     ;;
20012   esac
20013
20014
20015   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20016     || (rm -f "$cfgfile"; exit 1)
20017
20018   mv -f "$cfgfile" "$ofile" ||
20019     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20020   chmod +x "$ofile"
20021
20022
20023     cat <<_LT_EOF >> "$ofile"
20024
20025 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20026
20027 # The linker used to build libraries.
20028 LD=$lt_LD_CXX
20029
20030 # How to create reloadable object files.
20031 reload_flag=$lt_reload_flag_CXX
20032 reload_cmds=$lt_reload_cmds_CXX
20033
20034 # Commands used to build an old-style archive.
20035 old_archive_cmds=$lt_old_archive_cmds_CXX
20036
20037 # A language specific compiler.
20038 CC=$lt_compiler_CXX
20039
20040 # Is the compiler the GNU compiler?
20041 with_gcc=$GCC_CXX
20042
20043 # Compiler flag to turn off builtin functions.
20044 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20045
20046 # How to pass a linker flag through the compiler.
20047 wl=$lt_lt_prog_compiler_wl_CXX
20048
20049 # Additional compiler flags for building library objects.
20050 pic_flag=$lt_lt_prog_compiler_pic_CXX
20051
20052 # Compiler flag to prevent dynamic linking.
20053 link_static_flag=$lt_lt_prog_compiler_static_CXX
20054
20055 # Does compiler simultaneously support -c and -o options?
20056 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20057
20058 # Whether or not to add -lc for building shared libraries.
20059 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20060
20061 # Whether or not to disallow shared libs when runtime libs are static.
20062 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20063
20064 # Compiler flag to allow reflexive dlopens.
20065 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20066
20067 # Compiler flag to generate shared objects directly from archives.
20068 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20069
20070 # Whether the compiler copes with passing no objects directly.
20071 compiler_needs_object=$lt_compiler_needs_object_CXX
20072
20073 # Create an old-style archive from a shared archive.
20074 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20075
20076 # Create a temporary old-style archive to link instead of a shared archive.
20077 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20078
20079 # Commands used to build a shared archive.
20080 archive_cmds=$lt_archive_cmds_CXX
20081 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20082
20083 # Commands used to build a loadable module if different from building
20084 # a shared archive.
20085 module_cmds=$lt_module_cmds_CXX
20086 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20087
20088 # Whether we are building with GNU ld or not.
20089 with_gnu_ld=$lt_with_gnu_ld_CXX
20090
20091 # Flag that allows shared libraries with undefined symbols to be built.
20092 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20093
20094 # Flag that enforces no undefined symbols.
20095 no_undefined_flag=$lt_no_undefined_flag_CXX
20096
20097 # Flag to hardcode \$libdir into a binary during linking.
20098 # This must work even if \$libdir does not exist
20099 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20100
20101 # If ld is used when linking, flag to hardcode \$libdir into a binary
20102 # during linking.  This must work even if \$libdir does not exist.
20103 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20104
20105 # Whether we need a single "-rpath" flag with a separated argument.
20106 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20107
20108 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20109 # DIR into the resulting binary.
20110 hardcode_direct=$hardcode_direct_CXX
20111
20112 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20113 # DIR into the resulting binary and the resulting library dependency is
20114 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20115 # library is relocated.
20116 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20117
20118 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20119 # into the resulting binary.
20120 hardcode_minus_L=$hardcode_minus_L_CXX
20121
20122 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20123 # into the resulting binary.
20124 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20125
20126 # Set to "yes" if building a shared library automatically hardcodes DIR
20127 # into the library and all subsequent libraries and executables linked
20128 # against it.
20129 hardcode_automatic=$hardcode_automatic_CXX
20130
20131 # Set to yes if linker adds runtime paths of dependent libraries
20132 # to runtime path list.
20133 inherit_rpath=$inherit_rpath_CXX
20134
20135 # Whether libtool must link a program against all its dependency libraries.
20136 link_all_deplibs=$link_all_deplibs_CXX
20137
20138 # Fix the shell variable \$srcfile for the compiler.
20139 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20140
20141 # Set to "yes" if exported symbols are required.
20142 always_export_symbols=$always_export_symbols_CXX
20143
20144 # The commands to list exported symbols.
20145 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20146
20147 # Symbols that should not be listed in the preloaded symbols.
20148 exclude_expsyms=$lt_exclude_expsyms_CXX
20149
20150 # Symbols that must always be exported.
20151 include_expsyms=$lt_include_expsyms_CXX
20152
20153 # Commands necessary for linking programs (against libraries) with templates.
20154 prelink_cmds=$lt_prelink_cmds_CXX
20155
20156 # Specify filename containing input files.
20157 file_list_spec=$lt_file_list_spec_CXX
20158
20159 # How to hardcode a shared library path into an executable.
20160 hardcode_action=$hardcode_action_CXX
20161
20162 # The directories searched by this compiler when creating a shared library.
20163 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20164
20165 # Dependencies to place before and after the objects being linked to
20166 # create a shared library.
20167 predep_objects=$lt_predep_objects_CXX
20168 postdep_objects=$lt_postdep_objects_CXX
20169 predeps=$lt_predeps_CXX
20170 postdeps=$lt_postdeps_CXX
20171
20172 # The library search path used internally by the compiler when linking
20173 # a shared library.
20174 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20175
20176 # ### END LIBTOOL TAG CONFIG: CXX
20177 _LT_EOF
20178
20179  ;;
20180     "default-1":C)
20181     for ac_file in $CONFIG_FILES; do
20182       # Support "outfile[:infile[:infile...]]"
20183       case "$ac_file" in
20184         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20185       esac
20186       # PO directories have a Makefile.in generated from Makefile.in.in.
20187       case "$ac_file" in */Makefile.in)
20188         # Adjust a relative srcdir.
20189         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20190         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20191         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20192         # In autoconf-2.13 it is called $ac_given_srcdir.
20193         # In autoconf-2.50 it is called $srcdir.
20194         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20195         case "$ac_given_srcdir" in
20196           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20197           /*) top_srcdir="$ac_given_srcdir" ;;
20198           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20199         esac
20200         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20201           rm -f "$ac_dir/POTFILES"
20202           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20203           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20204           POMAKEFILEDEPS="POTFILES.in"
20205           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20206           # on $ac_dir but don't depend on user-specified configuration
20207           # parameters.
20208           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20209             # The LINGUAS file contains the set of available languages.
20210             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20211               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20212             fi
20213             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20214             # Hide the ALL_LINGUAS assigment from automake.
20215             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20216             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20217           else
20218             # The set of available languages was given in configure.ac.
20219             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20220           fi
20221           case "$ac_given_srcdir" in
20222             .) srcdirpre= ;;
20223             *) srcdirpre='$(srcdir)/' ;;
20224           esac
20225           POFILES=
20226           GMOFILES=
20227           UPDATEPOFILES=
20228           DUMMYPOFILES=
20229           for lang in $ALL_LINGUAS; do
20230             POFILES="$POFILES $srcdirpre$lang.po"
20231             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20232             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20233             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20234           done
20235           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20236           # environment variable.
20237           INST_LINGUAS=
20238           if test -n "$ALL_LINGUAS"; then
20239             for presentlang in $ALL_LINGUAS; do
20240               useit=no
20241               if test "%UNSET%" != "$LINGUAS"; then
20242                 desiredlanguages="$LINGUAS"
20243               else
20244                 desiredlanguages="$ALL_LINGUAS"
20245               fi
20246               for desiredlang in $desiredlanguages; do
20247                 # Use the presentlang catalog if desiredlang is
20248                 #   a. equal to presentlang, or
20249                 #   b. a variant of presentlang (because in this case,
20250                 #      presentlang can be used as a fallback for messages
20251                 #      which are not translated in the desiredlang catalog).
20252                 case "$desiredlang" in
20253                   "$presentlang"*) useit=yes;;
20254                 esac
20255               done
20256               if test $useit = yes; then
20257                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20258               fi
20259             done
20260           fi
20261           CATALOGS=
20262           if test -n "$INST_LINGUAS"; then
20263             for lang in $INST_LINGUAS; do
20264               CATALOGS="$CATALOGS $lang.gmo"
20265             done
20266           fi
20267           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20268           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"
20269           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20270             if test -f "$f"; then
20271               case "$f" in
20272                 *.orig | *.bak | *~) ;;
20273                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20274               esac
20275             fi
20276           done
20277         fi
20278         ;;
20279       esac
20280     done ;;
20281     "default":C)
20282 case "$srcdir" in
20283   .) srcdirpre= ;;
20284   *) srcdirpre='$(srcdir)/' ;;
20285 esac
20286 POFILES=
20287 GMOFILES=
20288 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20289   if test $lang != dummy; then
20290     POFILES="$POFILES $srcdirpre$lang.po"
20291     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20292   fi
20293 done
20294 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20295     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20296     -e "s,@POFILES@,$POFILES," \
20297     -e "s,@GMOFILES@,$GMOFILES," \
20298     po/Makefile.in > po/Makefile ;;
20299
20300   esac
20301 done # for ac_tag
20302
20303
20304 as_fn_exit 0
20305 _ACEOF
20306 ac_clean_files=$ac_clean_files_save
20307
20308 test $ac_write_fail = 0 ||
20309   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20310
20311
20312 # configure is writing to config.log, and then calls config.status.
20313 # config.status does its own redirection, appending to config.log.
20314 # Unfortunately, on DOS this fails, as config.log is still kept open
20315 # by configure, so config.status won't be able to write to it; its
20316 # output is simply discarded.  So we exec the FD to /dev/null,
20317 # effectively closing config.log, so it can be properly (re)opened and
20318 # appended to by config.status.  When coming back to configure, we
20319 # need to make the FD available again.
20320 if test "$no_create" != yes; then
20321   ac_cs_success=:
20322   ac_config_status_args=
20323   test "$silent" = yes &&
20324     ac_config_status_args="$ac_config_status_args --quiet"
20325   exec 5>/dev/null
20326   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20327   exec 5>>config.log
20328   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20329   # would make configure fail if this is the last instruction.
20330   $ac_cs_success || as_fn_exit 1
20331 fi
20332 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20333   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20334 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20335 fi
20336
20337
20338
20339 touch config.status.tmp
20340 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
20341   sed '/as_fn_exit 0/i \
20342 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
20343 touch --reference=Makefile Makefile.tmp \
20344 mv Makefile.tmp Makefile \
20345 ' config.status > config.status.tmp
20346   touch --reference=config.status config.status.tmp
20347   mv config.status.tmp config.status
20348   chmod +x config.status
20349   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
20350   touch --reference=Makefile Makefile.tmp
20351   mv Makefile.tmp Makefile
20352 else
20353   rm -f config.status.tmp
20354 fi