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      1 #! /bin/sh
      2 # Guess values for system-dependent variables and create Makefiles.
      3 # Generated by GNU Autoconf 2.65 for polo 0.1.
      4 #
      5 # Report bugs to <opensource (at] google.com>.
      6 #
      7 #
      8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
      9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
     10 # Inc.
     11 #
     12 #
     13 # This configure script is free software; the Free Software Foundation
     14 # gives unlimited permission to copy, distribute and modify it.
     15 ## -------------------- ##
     16 ## M4sh Initialization. ##
     17 ## -------------------- ##
     18 
     19 # Be more Bourne compatible
     20 DUALCASE=1; export DUALCASE # for MKS sh
     21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
     22   emulate sh
     23   NULLCMD=:
     24   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
     25   # is contrary to our usage.  Disable this feature.
     26   alias -g '${1+"$@"}'='"$@"'
     27   setopt NO_GLOB_SUBST
     28 else
     29   case `(set -o) 2>/dev/null` in #(
     30   *posix*) :
     31     set -o posix ;; #(
     32   *) :
     33      ;;
     34 esac
     35 fi
     36 
     37 
     38 as_nl='
     39 '
     40 export as_nl
     41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
     42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
     43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
     44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
     45 # Prefer a ksh shell builtin over an external printf program on Solaris,
     46 # but without wasting forks for bash or zsh.
     47 if test -z "$BASH_VERSION$ZSH_VERSION" \
     48     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
     49   as_echo='print -r --'
     50   as_echo_n='print -rn --'
     51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
     52   as_echo='printf %s\n'
     53   as_echo_n='printf %s'
     54 else
     55   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
     56     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
     57     as_echo_n='/usr/ucb/echo -n'
     58   else
     59     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     60     as_echo_n_body='eval
     61       arg=$1;
     62       case $arg in #(
     63       *"$as_nl"*)
     64 	expr "X$arg" : "X\\(.*\\)$as_nl";
     65 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
     66       esac;
     67       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
     68     '
     69     export as_echo_n_body
     70     as_echo_n='sh -c $as_echo_n_body as_echo'
     71   fi
     72   export as_echo_body
     73   as_echo='sh -c $as_echo_body as_echo'
     74 fi
     75 
     76 # The user is always right.
     77 if test "${PATH_SEPARATOR+set}" != set; then
     78   PATH_SEPARATOR=:
     79   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
     80     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
     81       PATH_SEPARATOR=';'
     82   }
     83 fi
     84 
     85 
     86 # IFS
     87 # We need space, tab and new line, in precisely that order.  Quoting is
     88 # there to prevent editors from complaining about space-tab.
     89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
     90 # splitting by setting IFS to empty value.)
     91 IFS=" ""	$as_nl"
     92 
     93 # Find who we are.  Look in the path if we contain no directory separator.
     94 case $0 in #((
     95   *[\\/]* ) as_myself=$0 ;;
     96   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     97 for as_dir in $PATH
     98 do
     99   IFS=$as_save_IFS
    100   test -z "$as_dir" && as_dir=.
    101     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    102   done
    103 IFS=$as_save_IFS
    104 
    105      ;;
    106 esac
    107 # We did not find ourselves, most probably we were run as `sh COMMAND'
    108 # in which case we are not to be found in the path.
    109 if test "x$as_myself" = x; then
    110   as_myself=$0
    111 fi
    112 if test ! -f "$as_myself"; then
    113   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    114   exit 1
    115 fi
    116 
    117 # Unset variables that we do not need and which cause bugs (e.g. in
    118 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
    119 # suppresses any "Segmentation fault" message there.  '((' could
    120 # trigger a bug in pdksh 5.2.14.
    121 for as_var in BASH_ENV ENV MAIL MAILPATH
    122 do eval test x\${$as_var+set} = xset \
    123   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
    124 done
    125 PS1='$ '
    126 PS2='> '
    127 PS4='+ '
    128 
    129 # NLS nuisances.
    130 LC_ALL=C
    131 export LC_ALL
    132 LANGUAGE=C
    133 export LANGUAGE
    134 
    135 # CDPATH.
    136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
    137 
    138 if test "x$CONFIG_SHELL" = x; then
    139   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
    140   emulate sh
    141   NULLCMD=:
    142   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
    143   # is contrary to our usage.  Disable this feature.
    144   alias -g '\${1+\"\$@\"}'='\"\$@\"'
    145   setopt NO_GLOB_SUBST
    146 else
    147   case \`(set -o) 2>/dev/null\` in #(
    148   *posix*) :
    149     set -o posix ;; #(
    150   *) :
    151      ;;
    152 esac
    153 fi
    154 "
    155   as_required="as_fn_return () { (exit \$1); }
    156 as_fn_success () { as_fn_return 0; }
    157 as_fn_failure () { as_fn_return 1; }
    158 as_fn_ret_success () { return 0; }
    159 as_fn_ret_failure () { return 1; }
    160 
    161 exitcode=0
    162 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
    163 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
    164 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
    165 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
    166 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
    167 
    168 else
    169   exitcode=1; echo positional parameters were not saved.
    170 fi
    171 test x\$exitcode = x0 || exit 1"
    172   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
    173   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
    174   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
    175   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
    176 test \$(( 1 + 1 )) = 2 || exit 1"
    177   if (eval "$as_required") 2>/dev/null; then :
    178   as_have_required=yes
    179 else
    180   as_have_required=no
    181 fi
    182   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
    183 
    184 else
    185   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    186 as_found=false
    187 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
    188 do
    189   IFS=$as_save_IFS
    190   test -z "$as_dir" && as_dir=.
    191   as_found=:
    192   case $as_dir in #(
    193 	 /*)
    194 	   for as_base in sh bash ksh sh5; do
    195 	     # Try only shells that exist, to save several forks.
    196 	     as_shell=$as_dir/$as_base
    197 	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
    198 		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
    199   CONFIG_SHELL=$as_shell as_have_required=yes
    200 		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
    201   break 2
    202 fi
    203 fi
    204 	   done;;
    205        esac
    206   as_found=false
    207 done
    208 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
    209 	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
    210   CONFIG_SHELL=$SHELL as_have_required=yes
    211 fi; }
    212 IFS=$as_save_IFS
    213 
    214 
    215       if test "x$CONFIG_SHELL" != x; then :
    216   # We cannot yet assume a decent shell, so we have to provide a
    217 	# neutralization value for shells without unset; and this also
    218 	# works around shells that cannot unset nonexistent variables.
    219 	BASH_ENV=/dev/null
    220 	ENV=/dev/null
    221 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
    222 	export CONFIG_SHELL
    223 	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
    224 fi
    225 
    226     if test x$as_have_required = xno; then :
    227   $as_echo "$0: This script requires a shell more modern than all"
    228   $as_echo "$0: the shells that I found on your system."
    229   if test x${ZSH_VERSION+set} = xset ; then
    230     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    231     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
    232   else
    233     $as_echo "$0: Please tell bug-autoconf (at] gnu.org and
    234 $0: opensource (at] google.com about your system, including any
    235 $0: error possibly output before this message. Then install
    236 $0: a modern shell, or manually run the script under such a
    237 $0: shell if you do have one."
    238   fi
    239   exit 1
    240 fi
    241 fi
    242 fi
    243 SHELL=${CONFIG_SHELL-/bin/sh}
    244 export SHELL
    245 # Unset more variables known to interfere with behavior of common tools.
    246 CLICOLOR_FORCE= GREP_OPTIONS=
    247 unset CLICOLOR_FORCE GREP_OPTIONS
    248 
    249 ## --------------------- ##
    250 ## M4sh Shell Functions. ##
    251 ## --------------------- ##
    252 # as_fn_unset VAR
    253 # ---------------
    254 # Portably unset VAR.
    255 as_fn_unset ()
    256 {
    257   { eval $1=; unset $1;}
    258 }
    259 as_unset=as_fn_unset
    260 
    261 # as_fn_set_status STATUS
    262 # -----------------------
    263 # Set $? to STATUS, without forking.
    264 as_fn_set_status ()
    265 {
    266   return $1
    267 } # as_fn_set_status
    268 
    269 # as_fn_exit STATUS
    270 # -----------------
    271 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
    272 as_fn_exit ()
    273 {
    274   set +e
    275   as_fn_set_status $1
    276   exit $1
    277 } # as_fn_exit
    278 
    279 # as_fn_mkdir_p
    280 # -------------
    281 # Create "$as_dir" as a directory, including parents if necessary.
    282 as_fn_mkdir_p ()
    283 {
    284 
    285   case $as_dir in #(
    286   -*) as_dir=./$as_dir;;
    287   esac
    288   test -d "$as_dir" || eval $as_mkdir_p || {
    289     as_dirs=
    290     while :; do
    291       case $as_dir in #(
    292       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
    293       *) as_qdir=$as_dir;;
    294       esac
    295       as_dirs="'$as_qdir' $as_dirs"
    296       as_dir=`$as_dirname -- "$as_dir" ||
    297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    298 	 X"$as_dir" : 'X\(//\)[^/]' \| \
    299 	 X"$as_dir" : 'X\(//\)$' \| \
    300 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
    301 $as_echo X"$as_dir" |
    302     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    303 	    s//\1/
    304 	    q
    305 	  }
    306 	  /^X\(\/\/\)[^/].*/{
    307 	    s//\1/
    308 	    q
    309 	  }
    310 	  /^X\(\/\/\)$/{
    311 	    s//\1/
    312 	    q
    313 	  }
    314 	  /^X\(\/\).*/{
    315 	    s//\1/
    316 	    q
    317 	  }
    318 	  s/.*/./; q'`
    319       test -d "$as_dir" && break
    320     done
    321     test -z "$as_dirs" || eval "mkdir $as_dirs"
    322   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
    323 
    324 
    325 } # as_fn_mkdir_p
    326 # as_fn_append VAR VALUE
    327 # ----------------------
    328 # Append the text in VALUE to the end of the definition contained in VAR. Take
    329 # advantage of any shell optimizations that allow amortized linear growth over
    330 # repeated appends, instead of the typical quadratic growth present in naive
    331 # implementations.
    332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
    333   eval 'as_fn_append ()
    334   {
    335     eval $1+=\$2
    336   }'
    337 else
    338   as_fn_append ()
    339   {
    340     eval $1=\$$1\$2
    341   }
    342 fi # as_fn_append
    343 
    344 # as_fn_arith ARG...
    345 # ------------------
    346 # Perform arithmetic evaluation on the ARGs, and store the result in the
    347 # global $as_val. Take advantage of shells that can avoid forks. The arguments
    348 # must be portable across $(()) and expr.
    349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
    350   eval 'as_fn_arith ()
    351   {
    352     as_val=$(( $* ))
    353   }'
    354 else
    355   as_fn_arith ()
    356   {
    357     as_val=`expr "$@" || test $? -eq 1`
    358   }
    359 fi # as_fn_arith
    360 
    361 
    362 # as_fn_error ERROR [LINENO LOG_FD]
    363 # ---------------------------------
    364 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
    365 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
    366 # script with status $?, using 1 if that was 0.
    367 as_fn_error ()
    368 {
    369   as_status=$?; test $as_status -eq 0 && as_status=1
    370   if test "$3"; then
    371     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    372     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
    373   fi
    374   $as_echo "$as_me: error: $1" >&2
    375   as_fn_exit $as_status
    376 } # as_fn_error
    377 
    378 if expr a : '\(a\)' >/dev/null 2>&1 &&
    379    test "X`expr 00001 : '.*\(...\)'`" = X001; then
    380   as_expr=expr
    381 else
    382   as_expr=false
    383 fi
    384 
    385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
    386   as_basename=basename
    387 else
    388   as_basename=false
    389 fi
    390 
    391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
    392   as_dirname=dirname
    393 else
    394   as_dirname=false
    395 fi
    396 
    397 as_me=`$as_basename -- "$0" ||
    398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    399 	 X"$0" : 'X\(//\)$' \| \
    400 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
    401 $as_echo X/"$0" |
    402     sed '/^.*\/\([^/][^/]*\)\/*$/{
    403 	    s//\1/
    404 	    q
    405 	  }
    406 	  /^X\/\(\/\/\)$/{
    407 	    s//\1/
    408 	    q
    409 	  }
    410 	  /^X\/\(\/\).*/{
    411 	    s//\1/
    412 	    q
    413 	  }
    414 	  s/.*/./; q'`
    415 
    416 # Avoid depending upon Character Ranges.
    417 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
    420 as_cr_digits='0123456789'
    421 as_cr_alnum=$as_cr_Letters$as_cr_digits
    422 
    423 
    424   as_lineno_1=$LINENO as_lineno_1a=$LINENO
    425   as_lineno_2=$LINENO as_lineno_2a=$LINENO
    426   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
    427   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
    428   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
    429   sed -n '
    430     p
    431     /[$]LINENO/=
    432   ' <$as_myself |
    433     sed '
    434       s/[$]LINENO.*/&-/
    435       t lineno
    436       b
    437       :lineno
    438       N
    439       :loop
    440       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
    441       t loop
    442       s/-\n.*//
    443     ' >$as_me.lineno &&
    444   chmod +x "$as_me.lineno" ||
    445     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
    446 
    447   # Don't try to exec as it changes $[0], causing all sort of problems
    448   # (the dirname of $[0] is not the place where we might find the
    449   # original and so on.  Autoconf is especially sensitive to this).
    450   . "./$as_me.lineno"
    451   # Exit status is that of the last command.
    452   exit
    453 }
    454 
    455 ECHO_C= ECHO_N= ECHO_T=
    456 case `echo -n x` in #(((((
    457 -n*)
    458   case `echo 'xy\c'` in
    459   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
    460   xy)  ECHO_C='\c';;
    461   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
    462        ECHO_T='	';;
    463   esac;;
    464 *)
    465   ECHO_N='-n';;
    466 esac
    467 
    468 rm -f conf$$ conf$$.exe conf$$.file
    469 if test -d conf$$.dir; then
    470   rm -f conf$$.dir/conf$$.file
    471 else
    472   rm -f conf$$.dir
    473   mkdir conf$$.dir 2>/dev/null
    474 fi
    475 if (echo >conf$$.file) 2>/dev/null; then
    476   if ln -s conf$$.file conf$$ 2>/dev/null; then
    477     as_ln_s='ln -s'
    478     # ... but there are two gotchas:
    479     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    480     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    481     # In both cases, we have to default to `cp -p'.
    482     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
    483       as_ln_s='cp -p'
    484   elif ln conf$$.file conf$$ 2>/dev/null; then
    485     as_ln_s=ln
    486   else
    487     as_ln_s='cp -p'
    488   fi
    489 else
    490   as_ln_s='cp -p'
    491 fi
    492 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
    493 rmdir conf$$.dir 2>/dev/null
    494 
    495 if mkdir -p . 2>/dev/null; then
    496   as_mkdir_p='mkdir -p "$as_dir"'
    497 else
    498   test -d ./-p && rmdir ./-p
    499   as_mkdir_p=false
    500 fi
    501 
    502 if test -x / >/dev/null 2>&1; then
    503   as_test_x='test -x'
    504 else
    505   if ls -dL / >/dev/null 2>&1; then
    506     as_ls_L_option=L
    507   else
    508     as_ls_L_option=
    509   fi
    510   as_test_x='
    511     eval sh -c '\''
    512       if test -d "$1"; then
    513 	test -d "$1/.";
    514       else
    515 	case $1 in #(
    516 	-*)set "./$1";;
    517 	esac;
    518 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
    519 	???[sx]*):;;*)false;;esac;fi
    520     '\'' sh
    521   '
    522 fi
    523 as_executable_p=$as_test_x
    524 
    525 # Sed expression to map a string onto a valid CPP name.
    526 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
    527 
    528 # Sed expression to map a string onto a valid variable name.
    529 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
    530 
    531 
    532 
    533 # Check that we are running under the correct shell.
    534 SHELL=${CONFIG_SHELL-/bin/sh}
    535 
    536 case X$lt_ECHO in
    537 X*--fallback-echo)
    538   # Remove one level of quotation (which was required for Make).
    539   ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
    540   ;;
    541 esac
    542 
    543 ECHO=${lt_ECHO-echo}
    544 if test "X$1" = X--no-reexec; then
    545   # Discard the --no-reexec flag, and continue.
    546   shift
    547 elif test "X$1" = X--fallback-echo; then
    548   # Avoid inline document here, it may be left over
    549   :
    550 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
    551   # Yippee, $ECHO works!
    552   :
    553 else
    554   # Restart under the correct shell.
    555   exec $SHELL "$0" --no-reexec ${1+"$@"}
    556 fi
    557 
    558 if test "X$1" = X--fallback-echo; then
    559   # used as fallback echo
    560   shift
    561   cat <<_LT_EOF
    562 $*
    563 _LT_EOF
    564   exit 0
    565 fi
    566 
    567 # The HP-UX ksh and POSIX shell print the target directory to stdout
    568 # if CDPATH is set.
    569 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
    570 
    571 if test -z "$lt_ECHO"; then
    572   if test "X${echo_test_string+set}" != Xset; then
    573     # find a string as large as possible, as long as the shell can cope with it
    574     for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
    575       # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
    576       if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
    577 	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
    578       then
    579         break
    580       fi
    581     done
    582   fi
    583 
    584   if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
    585      echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
    586      test "X$echo_testing_string" = "X$echo_test_string"; then
    587     :
    588   else
    589     # The Solaris, AIX, and Digital Unix default echo programs unquote
    590     # backslashes.  This makes it impossible to quote backslashes using
    591     #   echo "$something" | sed 's/\\/\\\\/g'
    592     #
    593     # So, first we look for a working echo in the user's PATH.
    594 
    595     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
    596     for dir in $PATH /usr/ucb; do
    597       IFS="$lt_save_ifs"
    598       if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
    599          test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
    600          echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
    601          test "X$echo_testing_string" = "X$echo_test_string"; then
    602         ECHO="$dir/echo"
    603         break
    604       fi
    605     done
    606     IFS="$lt_save_ifs"
    607 
    608     if test "X$ECHO" = Xecho; then
    609       # We didn't find a better echo, so look for alternatives.
    610       if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
    611          echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
    612          test "X$echo_testing_string" = "X$echo_test_string"; then
    613         # This shell has a builtin print -r that does the trick.
    614         ECHO='print -r'
    615       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
    616 	   test "X$CONFIG_SHELL" != X/bin/ksh; then
    617         # If we have ksh, try running configure again with it.
    618         ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
    619         export ORIGINAL_CONFIG_SHELL
    620         CONFIG_SHELL=/bin/ksh
    621         export CONFIG_SHELL
    622         exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
    623       else
    624         # Try using printf.
    625         ECHO='printf %s\n'
    626         if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
    627 	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
    628 	   test "X$echo_testing_string" = "X$echo_test_string"; then
    629 	  # Cool, printf works
    630 	  :
    631         elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
    632 	     test "X$echo_testing_string" = 'X\t' &&
    633 	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
    634 	     test "X$echo_testing_string" = "X$echo_test_string"; then
    635 	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
    636 	  export CONFIG_SHELL
    637 	  SHELL="$CONFIG_SHELL"
    638 	  export SHELL
    639 	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
    640         elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
    641 	     test "X$echo_testing_string" = 'X\t' &&
    642 	     echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
    643 	     test "X$echo_testing_string" = "X$echo_test_string"; then
    644 	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
    645         else
    646 	  # maybe with a smaller string...
    647 	  prev=:
    648 
    649 	  for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
    650 	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
    651 	    then
    652 	      break
    653 	    fi
    654 	    prev="$cmd"
    655 	  done
    656 
    657 	  if test "$prev" != 'sed 50q "$0"'; then
    658 	    echo_test_string=`eval $prev`
    659 	    export echo_test_string
    660 	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
    661 	  else
    662 	    # Oops.  We lost completely, so just stick with echo.
    663 	    ECHO=echo
    664 	  fi
    665         fi
    666       fi
    667     fi
    668   fi
    669 fi
    670 
    671 # Copy echo and quote the copy suitably for passing to libtool from
    672 # the Makefile, instead of quoting the original, which is used later.
    673 lt_ECHO=$ECHO
    674 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
    675    lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
    676 fi
    677 
    678 
    679 
    680 
    681 test -n "$DJDIR" || exec 7<&0 </dev/null
    682 exec 6>&1
    683 
    684 # Name of the host.
    685 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
    686 # so uname gets run too.
    687 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
    688 
    689 #
    690 # Initializations.
    691 #
    692 ac_default_prefix=/usr/local
    693 ac_clean_files=
    694 ac_config_libobj_dir=.
    695 LIBOBJS=
    696 cross_compiling=no
    697 subdirs=
    698 MFLAGS=
    699 MAKEFLAGS=
    700 
    701 # Identity of this package.
    702 PACKAGE_NAME='polo'
    703 PACKAGE_TARNAME='polo'
    704 PACKAGE_VERSION='0.1'
    705 PACKAGE_STRING='polo 0.1'
    706 PACKAGE_BUGREPORT='opensource (at] google.com'
    707 PACKAGE_URL=''
    708 
    709 ac_unique_file="README"
    710 # Factoring default headers for most tests.
    711 ac_includes_default="\
    712 #include <stdio.h>
    713 #ifdef HAVE_SYS_TYPES_H
    714 # include <sys/types.h>
    715 #endif
    716 #ifdef HAVE_SYS_STAT_H
    717 # include <sys/stat.h>
    718 #endif
    719 #ifdef STDC_HEADERS
    720 # include <stdlib.h>
    721 # include <stddef.h>
    722 #else
    723 # ifdef HAVE_STDLIB_H
    724 #  include <stdlib.h>
    725 # endif
    726 #endif
    727 #ifdef HAVE_STRING_H
    728 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
    729 #  include <memory.h>
    730 # endif
    731 # include <string.h>
    732 #endif
    733 #ifdef HAVE_STRINGS_H
    734 # include <strings.h>
    735 #endif
    736 #ifdef HAVE_INTTYPES_H
    737 # include <inttypes.h>
    738 #endif
    739 #ifdef HAVE_STDINT_H
    740 # include <stdint.h>
    741 #endif
    742 #ifdef HAVE_UNISTD_H
    743 # include <unistd.h>
    744 #endif"
    745 
    746 ac_subst_vars='am__EXEEXT_FALSE
    747 am__EXEEXT_TRUE
    748 LTLIBOBJS
    749 LIBOBJS
    750 SO_VERSION
    751 LIBTOOL_DEPS
    752 CXXCPP
    753 OTOOL64
    754 OTOOL
    755 LIPO
    756 NMEDIT
    757 DSYMUTIL
    758 lt_ECHO
    759 RANLIB
    760 AR
    761 OBJDUMP
    762 LN_S
    763 NM
    764 ac_ct_DUMPBIN
    765 DUMPBIN
    766 LD
    767 FGREP
    768 EGREP
    769 GREP
    770 SED
    771 host_os
    772 host_vendor
    773 host_cpu
    774 host
    775 build_os
    776 build_vendor
    777 build_cpu
    778 build
    779 LIBTOOL
    780 PROTOC
    781 CRYPTO_LIBS
    782 CRYPTO_CFLAGS
    783 SSL_LIBS
    784 SSL_CFLAGS
    785 GLOG_LIBS
    786 GLOG_CFLAGS
    787 PROTOBUF_LIBS
    788 PROTOBUF_CFLAGS
    789 PKG_CONFIG
    790 GCC_FALSE
    791 GCC_TRUE
    792 am__fastdepCXX_FALSE
    793 am__fastdepCXX_TRUE
    794 CXXDEPMODE
    795 ac_ct_CXX
    796 CXXFLAGS
    797 CXX
    798 CPP
    799 am__fastdepCC_FALSE
    800 am__fastdepCC_TRUE
    801 CCDEPMODE
    802 AMDEPBACKSLASH
    803 AMDEP_FALSE
    804 AMDEP_TRUE
    805 am__quote
    806 am__include
    807 DEPDIR
    808 OBJEXT
    809 EXEEXT
    810 ac_ct_CC
    811 CPPFLAGS
    812 LDFLAGS
    813 CFLAGS
    814 CC
    815 am__untar
    816 am__tar
    817 AMTAR
    818 am__leading_dot
    819 SET_MAKE
    820 AWK
    821 mkdir_p
    822 MKDIR_P
    823 INSTALL_STRIP_PROGRAM
    824 STRIP
    825 install_sh
    826 MAKEINFO
    827 AUTOHEADER
    828 AUTOMAKE
    829 AUTOCONF
    830 ACLOCAL
    831 VERSION
    832 PACKAGE
    833 CYGPATH_W
    834 am__isrc
    835 INSTALL_DATA
    836 INSTALL_SCRIPT
    837 INSTALL_PROGRAM
    838 GMOCK_DIR
    839 GTEST_DIR
    840 target_alias
    841 host_alias
    842 build_alias
    843 LIBS
    844 ECHO_T
    845 ECHO_N
    846 ECHO_C
    847 DEFS
    848 mandir
    849 localedir
    850 libdir
    851 psdir
    852 pdfdir
    853 dvidir
    854 htmldir
    855 infodir
    856 docdir
    857 oldincludedir
    858 includedir
    859 localstatedir
    860 sharedstatedir
    861 sysconfdir
    862 datadir
    863 datarootdir
    864 libexecdir
    865 sbindir
    866 bindir
    867 program_transform_name
    868 prefix
    869 exec_prefix
    870 PACKAGE_URL
    871 PACKAGE_BUGREPORT
    872 PACKAGE_STRING
    873 PACKAGE_VERSION
    874 PACKAGE_TARNAME
    875 PACKAGE_NAME
    876 PATH_SEPARATOR
    877 SHELL'
    878 ac_subst_files=''
    879 ac_user_opts='
    880 enable_option_checking
    881 with_gtest
    882 with_gmock
    883 enable_dependency_tracking
    884 enable_shared
    885 enable_static
    886 with_pic
    887 enable_fast_install
    888 with_gnu_ld
    889 enable_libtool_lock
    890 '
    891       ac_precious_vars='build_alias
    892 host_alias
    893 target_alias
    894 CC
    895 CFLAGS
    896 LDFLAGS
    897 LIBS
    898 CPPFLAGS
    899 CPP
    900 CXX
    901 CXXFLAGS
    902 CCC
    903 PKG_CONFIG
    904 PROTOBUF_CFLAGS
    905 PROTOBUF_LIBS
    906 GLOG_CFLAGS
    907 GLOG_LIBS
    908 SSL_CFLAGS
    909 SSL_LIBS
    910 CRYPTO_CFLAGS
    911 CRYPTO_LIBS
    912 CXXCPP'
    913 
    914 
    915 # Initialize some variables set by options.
    916 ac_init_help=
    917 ac_init_version=false
    918 ac_unrecognized_opts=
    919 ac_unrecognized_sep=
    920 # The variables have the same names as the options, with
    921 # dashes changed to underlines.
    922 cache_file=/dev/null
    923 exec_prefix=NONE
    924 no_create=
    925 no_recursion=
    926 prefix=NONE
    927 program_prefix=NONE
    928 program_suffix=NONE
    929 program_transform_name=s,x,x,
    930 silent=
    931 site=
    932 srcdir=
    933 verbose=
    934 x_includes=NONE
    935 x_libraries=NONE
    936 
    937 # Installation directory options.
    938 # These are left unexpanded so users can "make install exec_prefix=/foo"
    939 # and all the variables that are supposed to be based on exec_prefix
    940 # by default will actually change.
    941 # Use braces instead of parens because sh, perl, etc. also accept them.
    942 # (The list follows the same order as the GNU Coding Standards.)
    943 bindir='${exec_prefix}/bin'
    944 sbindir='${exec_prefix}/sbin'
    945 libexecdir='${exec_prefix}/libexec'
    946 datarootdir='${prefix}/share'
    947 datadir='${datarootdir}'
    948 sysconfdir='${prefix}/etc'
    949 sharedstatedir='${prefix}/com'
    950 localstatedir='${prefix}/var'
    951 includedir='${prefix}/include'
    952 oldincludedir='/usr/include'
    953 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
    954 infodir='${datarootdir}/info'
    955 htmldir='${docdir}'
    956 dvidir='${docdir}'
    957 pdfdir='${docdir}'
    958 psdir='${docdir}'
    959 libdir='${exec_prefix}/lib'
    960 localedir='${datarootdir}/locale'
    961 mandir='${datarootdir}/man'
    962 
    963 ac_prev=
    964 ac_dashdash=
    965 for ac_option
    966 do
    967   # If the previous option needs an argument, assign it.
    968   if test -n "$ac_prev"; then
    969     eval $ac_prev=\$ac_option
    970     ac_prev=
    971     continue
    972   fi
    973 
    974   case $ac_option in
    975   *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
    976   *)	ac_optarg=yes ;;
    977   esac
    978 
    979   # Accept the important Cygnus configure options, so we can diagnose typos.
    980 
    981   case $ac_dashdash$ac_option in
    982   --)
    983     ac_dashdash=yes ;;
    984 
    985   -bindir | --bindir | --bindi | --bind | --bin | --bi)
    986     ac_prev=bindir ;;
    987   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    988     bindir=$ac_optarg ;;
    989 
    990   -build | --build | --buil | --bui | --bu)
    991     ac_prev=build_alias ;;
    992   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    993     build_alias=$ac_optarg ;;
    994 
    995   -cache-file | --cache-file | --cache-fil | --cache-fi \
    996   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    997     ac_prev=cache_file ;;
    998   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    999   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
   1000     cache_file=$ac_optarg ;;
   1001 
   1002   --config-cache | -C)
   1003     cache_file=config.cache ;;
   1004 
   1005   -datadir | --datadir | --datadi | --datad)
   1006     ac_prev=datadir ;;
   1007   -datadir=* | --datadir=* | --datadi=* | --datad=*)
   1008     datadir=$ac_optarg ;;
   1009 
   1010   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
   1011   | --dataroo | --dataro | --datar)
   1012     ac_prev=datarootdir ;;
   1013   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
   1014   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
   1015     datarootdir=$ac_optarg ;;
   1016 
   1017   -disable-* | --disable-*)
   1018     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
   1019     # Reject names that are not valid shell variable names.
   1020     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   1021       as_fn_error "invalid feature name: $ac_useropt"
   1022     ac_useropt_orig=$ac_useropt
   1023     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   1024     case $ac_user_opts in
   1025       *"
   1026 "enable_$ac_useropt"
   1027 "*) ;;
   1028       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
   1029 	 ac_unrecognized_sep=', ';;
   1030     esac
   1031     eval enable_$ac_useropt=no ;;
   1032 
   1033   -docdir | --docdir | --docdi | --doc | --do)
   1034     ac_prev=docdir ;;
   1035   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
   1036     docdir=$ac_optarg ;;
   1037 
   1038   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
   1039     ac_prev=dvidir ;;
   1040   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
   1041     dvidir=$ac_optarg ;;
   1042 
   1043   -enable-* | --enable-*)
   1044     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
   1045     # Reject names that are not valid shell variable names.
   1046     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   1047       as_fn_error "invalid feature name: $ac_useropt"
   1048     ac_useropt_orig=$ac_useropt
   1049     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   1050     case $ac_user_opts in
   1051       *"
   1052 "enable_$ac_useropt"
   1053 "*) ;;
   1054       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
   1055 	 ac_unrecognized_sep=', ';;
   1056     esac
   1057     eval enable_$ac_useropt=\$ac_optarg ;;
   1058 
   1059   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   1060   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   1061   | --exec | --exe | --ex)
   1062     ac_prev=exec_prefix ;;
   1063   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   1064   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
   1065   | --exec=* | --exe=* | --ex=*)
   1066     exec_prefix=$ac_optarg ;;
   1067 
   1068   -gas | --gas | --ga | --g)
   1069     # Obsolete; use --with-gas.
   1070     with_gas=yes ;;
   1071 
   1072   -help | --help | --hel | --he | -h)
   1073     ac_init_help=long ;;
   1074   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
   1075     ac_init_help=recursive ;;
   1076   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
   1077     ac_init_help=short ;;
   1078 
   1079   -host | --host | --hos | --ho)
   1080     ac_prev=host_alias ;;
   1081   -host=* | --host=* | --hos=* | --ho=*)
   1082     host_alias=$ac_optarg ;;
   1083 
   1084   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
   1085     ac_prev=htmldir ;;
   1086   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
   1087   | --ht=*)
   1088     htmldir=$ac_optarg ;;
   1089 
   1090   -includedir | --includedir | --includedi | --included | --include \
   1091   | --includ | --inclu | --incl | --inc)
   1092     ac_prev=includedir ;;
   1093   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
   1094   | --includ=* | --inclu=* | --incl=* | --inc=*)
   1095     includedir=$ac_optarg ;;
   1096 
   1097   -infodir | --infodir | --infodi | --infod | --info | --inf)
   1098     ac_prev=infodir ;;
   1099   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
   1100     infodir=$ac_optarg ;;
   1101 
   1102   -libdir | --libdir | --libdi | --libd)
   1103     ac_prev=libdir ;;
   1104   -libdir=* | --libdir=* | --libdi=* | --libd=*)
   1105     libdir=$ac_optarg ;;
   1106 
   1107   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
   1108   | --libexe | --libex | --libe)
   1109     ac_prev=libexecdir ;;
   1110   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
   1111   | --libexe=* | --libex=* | --libe=*)
   1112     libexecdir=$ac_optarg ;;
   1113 
   1114   -localedir | --localedir | --localedi | --localed | --locale)
   1115     ac_prev=localedir ;;
   1116   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
   1117     localedir=$ac_optarg ;;
   1118 
   1119   -localstatedir | --localstatedir | --localstatedi | --localstated \
   1120   | --localstate | --localstat | --localsta | --localst | --locals)
   1121     ac_prev=localstatedir ;;
   1122   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
   1123   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
   1124     localstatedir=$ac_optarg ;;
   1125 
   1126   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
   1127     ac_prev=mandir ;;
   1128   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
   1129     mandir=$ac_optarg ;;
   1130 
   1131   -nfp | --nfp | --nf)
   1132     # Obsolete; use --without-fp.
   1133     with_fp=no ;;
   1134 
   1135   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
   1136   | --no-cr | --no-c | -n)
   1137     no_create=yes ;;
   1138 
   1139   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
   1140   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
   1141     no_recursion=yes ;;
   1142 
   1143   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
   1144   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
   1145   | --oldin | --oldi | --old | --ol | --o)
   1146     ac_prev=oldincludedir ;;
   1147   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
   1148   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
   1149   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
   1150     oldincludedir=$ac_optarg ;;
   1151 
   1152   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
   1153     ac_prev=prefix ;;
   1154   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
   1155     prefix=$ac_optarg ;;
   1156 
   1157   -program-prefix | --program-prefix | --program-prefi | --program-pref \
   1158   | --program-pre | --program-pr | --program-p)
   1159     ac_prev=program_prefix ;;
   1160   -program-prefix=* | --program-prefix=* | --program-prefi=* \
   1161   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
   1162     program_prefix=$ac_optarg ;;
   1163 
   1164   -program-suffix | --program-suffix | --program-suffi | --program-suff \
   1165   | --program-suf | --program-su | --program-s)
   1166     ac_prev=program_suffix ;;
   1167   -program-suffix=* | --program-suffix=* | --program-suffi=* \
   1168   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
   1169     program_suffix=$ac_optarg ;;
   1170 
   1171   -program-transform-name | --program-transform-name \
   1172   | --program-transform-nam | --program-transform-na \
   1173   | --program-transform-n | --program-transform- \
   1174   | --program-transform | --program-transfor \
   1175   | --program-transfo | --program-transf \
   1176   | --program-trans | --program-tran \
   1177   | --progr-tra | --program-tr | --program-t)
   1178     ac_prev=program_transform_name ;;
   1179   -program-transform-name=* | --program-transform-name=* \
   1180   | --program-transform-nam=* | --program-transform-na=* \
   1181   | --program-transform-n=* | --program-transform-=* \
   1182   | --program-transform=* | --program-transfor=* \
   1183   | --program-transfo=* | --program-transf=* \
   1184   | --program-trans=* | --program-tran=* \
   1185   | --progr-tra=* | --program-tr=* | --program-t=*)
   1186     program_transform_name=$ac_optarg ;;
   1187 
   1188   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
   1189     ac_prev=pdfdir ;;
   1190   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
   1191     pdfdir=$ac_optarg ;;
   1192 
   1193   -psdir | --psdir | --psdi | --psd | --ps)
   1194     ac_prev=psdir ;;
   1195   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
   1196     psdir=$ac_optarg ;;
   1197 
   1198   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   1199   | -silent | --silent | --silen | --sile | --sil)
   1200     silent=yes ;;
   1201 
   1202   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
   1203     ac_prev=sbindir ;;
   1204   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
   1205   | --sbi=* | --sb=*)
   1206     sbindir=$ac_optarg ;;
   1207 
   1208   -sharedstatedir | --sharedstatedir | --sharedstatedi \
   1209   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
   1210   | --sharedst | --shareds | --shared | --share | --shar \
   1211   | --sha | --sh)
   1212     ac_prev=sharedstatedir ;;
   1213   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
   1214   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
   1215   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
   1216   | --sha=* | --sh=*)
   1217     sharedstatedir=$ac_optarg ;;
   1218 
   1219   -site | --site | --sit)
   1220     ac_prev=site ;;
   1221   -site=* | --site=* | --sit=*)
   1222     site=$ac_optarg ;;
   1223 
   1224   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
   1225     ac_prev=srcdir ;;
   1226   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
   1227     srcdir=$ac_optarg ;;
   1228 
   1229   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
   1230   | --syscon | --sysco | --sysc | --sys | --sy)
   1231     ac_prev=sysconfdir ;;
   1232   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
   1233   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
   1234     sysconfdir=$ac_optarg ;;
   1235 
   1236   -target | --target | --targe | --targ | --tar | --ta | --t)
   1237     ac_prev=target_alias ;;
   1238   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
   1239     target_alias=$ac_optarg ;;
   1240 
   1241   -v | -verbose | --verbose | --verbos | --verbo | --verb)
   1242     verbose=yes ;;
   1243 
   1244   -version | --version | --versio | --versi | --vers | -V)
   1245     ac_init_version=: ;;
   1246 
   1247   -with-* | --with-*)
   1248     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
   1249     # Reject names that are not valid shell variable names.
   1250     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   1251       as_fn_error "invalid package name: $ac_useropt"
   1252     ac_useropt_orig=$ac_useropt
   1253     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   1254     case $ac_user_opts in
   1255       *"
   1256 "with_$ac_useropt"
   1257 "*) ;;
   1258       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
   1259 	 ac_unrecognized_sep=', ';;
   1260     esac
   1261     eval with_$ac_useropt=\$ac_optarg ;;
   1262 
   1263   -without-* | --without-*)
   1264     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
   1265     # Reject names that are not valid shell variable names.
   1266     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   1267       as_fn_error "invalid package name: $ac_useropt"
   1268     ac_useropt_orig=$ac_useropt
   1269     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   1270     case $ac_user_opts in
   1271       *"
   1272 "with_$ac_useropt"
   1273 "*) ;;
   1274       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
   1275 	 ac_unrecognized_sep=', ';;
   1276     esac
   1277     eval with_$ac_useropt=no ;;
   1278 
   1279   --x)
   1280     # Obsolete; use --with-x.
   1281     with_x=yes ;;
   1282 
   1283   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
   1284   | --x-incl | --x-inc | --x-in | --x-i)
   1285     ac_prev=x_includes ;;
   1286   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
   1287   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
   1288     x_includes=$ac_optarg ;;
   1289 
   1290   -x-libraries | --x-libraries | --x-librarie | --x-librari \
   1291   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
   1292     ac_prev=x_libraries ;;
   1293   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
   1294   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
   1295     x_libraries=$ac_optarg ;;
   1296 
   1297   -*) as_fn_error "unrecognized option: \`$ac_option'
   1298 Try \`$0 --help' for more information."
   1299     ;;
   1300 
   1301   *=*)
   1302     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
   1303     # Reject names that are not valid shell variable names.
   1304     case $ac_envvar in #(
   1305       '' | [0-9]* | *[!_$as_cr_alnum]* )
   1306       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
   1307     esac
   1308     eval $ac_envvar=\$ac_optarg
   1309     export $ac_envvar ;;
   1310 
   1311   *)
   1312     # FIXME: should be removed in autoconf 3.0.
   1313     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
   1314     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   1315       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
   1316     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
   1317     ;;
   1318 
   1319   esac
   1320 done
   1321 
   1322 if test -n "$ac_prev"; then
   1323   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
   1324   as_fn_error "missing argument to $ac_option"
   1325 fi
   1326 
   1327 if test -n "$ac_unrecognized_opts"; then
   1328   case $enable_option_checking in
   1329     no) ;;
   1330     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
   1331     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   1332   esac
   1333 fi
   1334 
   1335 # Check all directory arguments for consistency.
   1336 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
   1337 		datadir sysconfdir sharedstatedir localstatedir includedir \
   1338 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
   1339 		libdir localedir mandir
   1340 do
   1341   eval ac_val=\$$ac_var
   1342   # Remove trailing slashes.
   1343   case $ac_val in
   1344     */ )
   1345       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
   1346       eval $ac_var=\$ac_val;;
   1347   esac
   1348   # Be sure to have absolute directory names.
   1349   case $ac_val in
   1350     [\\/$]* | ?:[\\/]* )  continue;;
   1351     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   1352   esac
   1353   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
   1354 done
   1355 
   1356 # There might be people who depend on the old broken behavior: `$host'
   1357 # used to hold the argument of --host etc.
   1358 # FIXME: To remove some day.
   1359 build=$build_alias
   1360 host=$host_alias
   1361 target=$target_alias
   1362 
   1363 # FIXME: To remove some day.
   1364 if test "x$host_alias" != x; then
   1365   if test "x$build_alias" = x; then
   1366     cross_compiling=maybe
   1367     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
   1368     If a cross compiler is detected then cross compile mode will be used." >&2
   1369   elif test "x$build_alias" != "x$host_alias"; then
   1370     cross_compiling=yes
   1371   fi
   1372 fi
   1373 
   1374 ac_tool_prefix=
   1375 test -n "$host_alias" && ac_tool_prefix=$host_alias-
   1376 
   1377 test "$silent" = yes && exec 6>/dev/null
   1378 
   1379 
   1380 ac_pwd=`pwd` && test -n "$ac_pwd" &&
   1381 ac_ls_di=`ls -di .` &&
   1382 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
   1383   as_fn_error "working directory cannot be determined"
   1384 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
   1385   as_fn_error "pwd does not report name of working directory"
   1386 
   1387 
   1388 # Find the source files, if location was not specified.
   1389 if test -z "$srcdir"; then
   1390   ac_srcdir_defaulted=yes
   1391   # Try the directory containing this script, then the parent directory.
   1392   ac_confdir=`$as_dirname -- "$as_myself" ||
   1393 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   1394 	 X"$as_myself" : 'X\(//\)[^/]' \| \
   1395 	 X"$as_myself" : 'X\(//\)$' \| \
   1396 	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
   1397 $as_echo X"$as_myself" |
   1398     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   1399 	    s//\1/
   1400 	    q
   1401 	  }
   1402 	  /^X\(\/\/\)[^/].*/{
   1403 	    s//\1/
   1404 	    q
   1405 	  }
   1406 	  /^X\(\/\/\)$/{
   1407 	    s//\1/
   1408 	    q
   1409 	  }
   1410 	  /^X\(\/\).*/{
   1411 	    s//\1/
   1412 	    q
   1413 	  }
   1414 	  s/.*/./; q'`
   1415   srcdir=$ac_confdir
   1416   if test ! -r "$srcdir/$ac_unique_file"; then
   1417     srcdir=..
   1418   fi
   1419 else
   1420   ac_srcdir_defaulted=no
   1421 fi
   1422 if test ! -r "$srcdir/$ac_unique_file"; then
   1423   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
   1424   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
   1425 fi
   1426 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
   1427 ac_abs_confdir=`(
   1428 	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
   1429 	pwd)`
   1430 # When building in place, set srcdir=.
   1431 if test "$ac_abs_confdir" = "$ac_pwd"; then
   1432   srcdir=.
   1433 fi
   1434 # Remove unnecessary trailing slashes from srcdir.
   1435 # Double slashes in file names in object file debugging info
   1436 # mess up M-x gdb in Emacs.
   1437 case $srcdir in
   1438 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
   1439 esac
   1440 for ac_var in $ac_precious_vars; do
   1441   eval ac_env_${ac_var}_set=\${${ac_var}+set}
   1442   eval ac_env_${ac_var}_value=\$${ac_var}
   1443   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
   1444   eval ac_cv_env_${ac_var}_value=\$${ac_var}
   1445 done
   1446 
   1447 #
   1448 # Report the --help message.
   1449 #
   1450 if test "$ac_init_help" = "long"; then
   1451   # Omit some internal or obsolete options to make the list less imposing.
   1452   # This message is too long to be a string in the A/UX 3.1 sh.
   1453   cat <<_ACEOF
   1454 \`configure' configures polo 0.1 to adapt to many kinds of systems.
   1455 
   1456 Usage: $0 [OPTION]... [VAR=VALUE]...
   1457 
   1458 To assign environment variables (e.g., CC, CFLAGS...), specify them as
   1459 VAR=VALUE.  See below for descriptions of some of the useful variables.
   1460 
   1461 Defaults for the options are specified in brackets.
   1462 
   1463 Configuration:
   1464   -h, --help              display this help and exit
   1465       --help=short        display options specific to this package
   1466       --help=recursive    display the short help of all the included packages
   1467   -V, --version           display version information and exit
   1468   -q, --quiet, --silent   do not print \`checking...' messages
   1469       --cache-file=FILE   cache test results in FILE [disabled]
   1470   -C, --config-cache      alias for \`--cache-file=config.cache'
   1471   -n, --no-create         do not create output files
   1472       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
   1473 
   1474 Installation directories:
   1475   --prefix=PREFIX         install architecture-independent files in PREFIX
   1476                           [$ac_default_prefix]
   1477   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
   1478                           [PREFIX]
   1479 
   1480 By default, \`make install' will install all the files in
   1481 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
   1482 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
   1483 for instance \`--prefix=\$HOME'.
   1484 
   1485 For better control, use the options below.
   1486 
   1487 Fine tuning of the installation directories:
   1488   --bindir=DIR            user executables [EPREFIX/bin]
   1489   --sbindir=DIR           system admin executables [EPREFIX/sbin]
   1490   --libexecdir=DIR        program executables [EPREFIX/libexec]
   1491   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   1492   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   1493   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
   1494   --libdir=DIR            object code libraries [EPREFIX/lib]
   1495   --includedir=DIR        C header files [PREFIX/include]
   1496   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
   1497   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
   1498   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
   1499   --infodir=DIR           info documentation [DATAROOTDIR/info]
   1500   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
   1501   --mandir=DIR            man documentation [DATAROOTDIR/man]
   1502   --docdir=DIR            documentation root [DATAROOTDIR/doc/polo]
   1503   --htmldir=DIR           html documentation [DOCDIR]
   1504   --dvidir=DIR            dvi documentation [DOCDIR]
   1505   --pdfdir=DIR            pdf documentation [DOCDIR]
   1506   --psdir=DIR             ps documentation [DOCDIR]
   1507 _ACEOF
   1508 
   1509   cat <<\_ACEOF
   1510 
   1511 Program names:
   1512   --program-prefix=PREFIX            prepend PREFIX to installed program names
   1513   --program-suffix=SUFFIX            append SUFFIX to installed program names
   1514   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
   1515 
   1516 System types:
   1517   --build=BUILD     configure for building on BUILD [guessed]
   1518   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
   1519 _ACEOF
   1520 fi
   1521 
   1522 if test -n "$ac_init_help"; then
   1523   case $ac_init_help in
   1524      short | recursive ) echo "Configuration of polo 0.1:";;
   1525    esac
   1526   cat <<\_ACEOF
   1527 
   1528 Optional Features:
   1529   --disable-option-checking  ignore unrecognized --enable/--with options
   1530   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   1531   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   1532   --disable-dependency-tracking  speeds up one-time build
   1533   --enable-dependency-tracking   do not reject slow dependency extractors
   1534   --enable-shared[=PKGS]  build shared libraries [default=yes]
   1535   --enable-static[=PKGS]  build static libraries [default=yes]
   1536   --enable-fast-install[=PKGS]
   1537                           optimize for fast installation [default=yes]
   1538   --disable-libtool-lock  avoid locking (might break parallel builds)
   1539 
   1540 Optional Packages:
   1541   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   1542   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   1543   --with-gtest            location of Google Test source
   1544   --with-gmock            location of Google Mock source
   1545   --with-pic              try to use only PIC/non-PIC objects [default=use
   1546                           both]
   1547   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   1548 
   1549 Some influential environment variables:
   1550   CC          C compiler command
   1551   CFLAGS      C compiler flags
   1552   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
   1553               nonstandard directory <lib dir>
   1554   LIBS        libraries to pass to the linker, e.g. -l<library>
   1555   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
   1556               you have headers in a nonstandard directory <include dir>
   1557   CPP         C preprocessor
   1558   CXX         C++ compiler command
   1559   CXXFLAGS    C++ compiler flags
   1560   PKG_CONFIG  path to pkg-config utility
   1561   PROTOBUF_CFLAGS
   1562               C compiler flags for PROTOBUF, overriding pkg-config
   1563   PROTOBUF_LIBS
   1564               linker flags for PROTOBUF, overriding pkg-config
   1565   GLOG_CFLAGS C compiler flags for GLOG, overriding pkg-config
   1566   GLOG_LIBS   linker flags for GLOG, overriding pkg-config
   1567   SSL_CFLAGS  C compiler flags for SSL, overriding pkg-config
   1568   SSL_LIBS    linker flags for SSL, overriding pkg-config
   1569   CRYPTO_CFLAGS
   1570               C compiler flags for CRYPTO, overriding pkg-config
   1571   CRYPTO_LIBS linker flags for CRYPTO, overriding pkg-config
   1572   CXXCPP      C++ preprocessor
   1573 
   1574 Use these variables to override the choices made by `configure' or to help
   1575 it to find libraries and programs with nonstandard names/locations.
   1576 
   1577 Report bugs to <opensource@google.com>.
   1578 _ACEOF
   1579 ac_status=$?
   1580 fi
   1581 
   1582 if test "$ac_init_help" = "recursive"; then
   1583   # If there are subdirs, report their specific --help.
   1584   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
   1585     test -d "$ac_dir" ||
   1586       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
   1587       continue
   1588     ac_builddir=.
   1589 
   1590 case "$ac_dir" in
   1591 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
   1592 *)
   1593   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   1594   # A ".." for each directory in $ac_dir_suffix.
   1595   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   1596   case $ac_top_builddir_sub in
   1597   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   1598   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
   1599   esac ;;
   1600 esac
   1601 ac_abs_top_builddir=$ac_pwd
   1602 ac_abs_builddir=$ac_pwd$ac_dir_suffix
   1603 # for backward compatibility:
   1604 ac_top_builddir=$ac_top_build_prefix
   1605 
   1606 case $srcdir in
   1607   .)  # We are building in place.
   1608     ac_srcdir=.
   1609     ac_top_srcdir=$ac_top_builddir_sub
   1610     ac_abs_top_srcdir=$ac_pwd ;;
   1611   [\\/]* | ?:[\\/]* )  # Absolute name.
   1612     ac_srcdir=$srcdir$ac_dir_suffix;
   1613     ac_top_srcdir=$srcdir
   1614     ac_abs_top_srcdir=$srcdir ;;
   1615   *) # Relative name.
   1616     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
   1617     ac_top_srcdir=$ac_top_build_prefix$srcdir
   1618     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
   1619 esac
   1620 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   1621 
   1622     cd "$ac_dir" || { ac_status=$?; continue; }
   1623     # Check for guested configure.
   1624     if test -f "$ac_srcdir/configure.gnu"; then
   1625       echo &&
   1626       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
   1627     elif test -f "$ac_srcdir/configure"; then
   1628       echo &&
   1629       $SHELL "$ac_srcdir/configure" --help=recursive
   1630     else
   1631       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
   1632     fi || ac_status=$?
   1633     cd "$ac_pwd" || { ac_status=$?; break; }
   1634   done
   1635 fi
   1636 
   1637 test -n "$ac_init_help" && exit $ac_status
   1638 if $ac_init_version; then
   1639   cat <<\_ACEOF
   1640 polo configure 0.1
   1641 generated by GNU Autoconf 2.65
   1642 
   1643 Copyright (C) 2009 Free Software Foundation, Inc.
   1644 This configure script is free software; the Free Software Foundation
   1645 gives unlimited permission to copy, distribute and modify it.
   1646 _ACEOF
   1647   exit
   1648 fi
   1649 
   1650 ## ------------------------ ##
   1651 ## Autoconf initialization. ##
   1652 ## ------------------------ ##
   1653 
   1654 # ac_fn_c_try_compile LINENO
   1655 # --------------------------
   1656 # Try to compile conftest.$ac_ext, and return whether this succeeded.
   1657 ac_fn_c_try_compile ()
   1658 {
   1659   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1660   rm -f conftest.$ac_objext
   1661   if { { ac_try="$ac_compile"
   1662 case "(($ac_try" in
   1663   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1664   *) ac_try_echo=$ac_try;;
   1665 esac
   1666 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1667 $as_echo "$ac_try_echo"; } >&5
   1668   (eval "$ac_compile") 2>conftest.err
   1669   ac_status=$?
   1670   if test -s conftest.err; then
   1671     grep -v '^ *+' conftest.err >conftest.er1
   1672     cat conftest.er1 >&5
   1673     mv -f conftest.er1 conftest.err
   1674   fi
   1675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1676   test $ac_status = 0; } && {
   1677 	 test -z "$ac_c_werror_flag" ||
   1678 	 test ! -s conftest.err
   1679        } && test -s conftest.$ac_objext; then :
   1680   ac_retval=0
   1681 else
   1682   $as_echo "$as_me: failed program was:" >&5
   1683 sed 's/^/| /' conftest.$ac_ext >&5
   1684 
   1685 	ac_retval=1
   1686 fi
   1687   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   1688   as_fn_set_status $ac_retval
   1689 
   1690 } # ac_fn_c_try_compile
   1691 
   1692 # ac_fn_c_try_cpp LINENO
   1693 # ----------------------
   1694 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
   1695 ac_fn_c_try_cpp ()
   1696 {
   1697   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1698   if { { ac_try="$ac_cpp conftest.$ac_ext"
   1699 case "(($ac_try" in
   1700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1701   *) ac_try_echo=$ac_try;;
   1702 esac
   1703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1704 $as_echo "$ac_try_echo"; } >&5
   1705   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
   1706   ac_status=$?
   1707   if test -s conftest.err; then
   1708     grep -v '^ *+' conftest.err >conftest.er1
   1709     cat conftest.er1 >&5
   1710     mv -f conftest.er1 conftest.err
   1711   fi
   1712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1713   test $ac_status = 0; } >/dev/null && {
   1714 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
   1715 	 test ! -s conftest.err
   1716        }; then :
   1717   ac_retval=0
   1718 else
   1719   $as_echo "$as_me: failed program was:" >&5
   1720 sed 's/^/| /' conftest.$ac_ext >&5
   1721 
   1722     ac_retval=1
   1723 fi
   1724   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   1725   as_fn_set_status $ac_retval
   1726 
   1727 } # ac_fn_c_try_cpp
   1728 
   1729 # ac_fn_cxx_try_compile LINENO
   1730 # ----------------------------
   1731 # Try to compile conftest.$ac_ext, and return whether this succeeded.
   1732 ac_fn_cxx_try_compile ()
   1733 {
   1734   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1735   rm -f conftest.$ac_objext
   1736   if { { ac_try="$ac_compile"
   1737 case "(($ac_try" in
   1738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1739   *) ac_try_echo=$ac_try;;
   1740 esac
   1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1742 $as_echo "$ac_try_echo"; } >&5
   1743   (eval "$ac_compile") 2>conftest.err
   1744   ac_status=$?
   1745   if test -s conftest.err; then
   1746     grep -v '^ *+' conftest.err >conftest.er1
   1747     cat conftest.er1 >&5
   1748     mv -f conftest.er1 conftest.err
   1749   fi
   1750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1751   test $ac_status = 0; } && {
   1752 	 test -z "$ac_cxx_werror_flag" ||
   1753 	 test ! -s conftest.err
   1754        } && test -s conftest.$ac_objext; then :
   1755   ac_retval=0
   1756 else
   1757   $as_echo "$as_me: failed program was:" >&5
   1758 sed 's/^/| /' conftest.$ac_ext >&5
   1759 
   1760 	ac_retval=1
   1761 fi
   1762   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   1763   as_fn_set_status $ac_retval
   1764 
   1765 } # ac_fn_cxx_try_compile
   1766 
   1767 # ac_fn_c_try_link LINENO
   1768 # -----------------------
   1769 # Try to link conftest.$ac_ext, and return whether this succeeded.
   1770 ac_fn_c_try_link ()
   1771 {
   1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1773   rm -f conftest.$ac_objext conftest$ac_exeext
   1774   if { { ac_try="$ac_link"
   1775 case "(($ac_try" in
   1776   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1777   *) ac_try_echo=$ac_try;;
   1778 esac
   1779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1780 $as_echo "$ac_try_echo"; } >&5
   1781   (eval "$ac_link") 2>conftest.err
   1782   ac_status=$?
   1783   if test -s conftest.err; then
   1784     grep -v '^ *+' conftest.err >conftest.er1
   1785     cat conftest.er1 >&5
   1786     mv -f conftest.er1 conftest.err
   1787   fi
   1788   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1789   test $ac_status = 0; } && {
   1790 	 test -z "$ac_c_werror_flag" ||
   1791 	 test ! -s conftest.err
   1792        } && test -s conftest$ac_exeext && {
   1793 	 test "$cross_compiling" = yes ||
   1794 	 $as_test_x conftest$ac_exeext
   1795        }; then :
   1796   ac_retval=0
   1797 else
   1798   $as_echo "$as_me: failed program was:" >&5
   1799 sed 's/^/| /' conftest.$ac_ext >&5
   1800 
   1801 	ac_retval=1
   1802 fi
   1803   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
   1804   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
   1805   # interfere with the next link command; also delete a directory that is
   1806   # left behind by Apple's compiler.  We do this before executing the actions.
   1807   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
   1808   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   1809   as_fn_set_status $ac_retval
   1810 
   1811 } # ac_fn_c_try_link
   1812 
   1813 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
   1814 # -------------------------------------------------------
   1815 # Tests whether HEADER exists and can be compiled using the include files in
   1816 # INCLUDES, setting the cache variable VAR accordingly.
   1817 ac_fn_c_check_header_compile ()
   1818 {
   1819   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   1821 $as_echo_n "checking for $2... " >&6; }
   1822 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
   1823   $as_echo_n "(cached) " >&6
   1824 else
   1825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   1826 /* end confdefs.h.  */
   1827 $4
   1828 #include <$2>
   1829 _ACEOF
   1830 if ac_fn_c_try_compile "$LINENO"; then :
   1831   eval "$3=yes"
   1832 else
   1833   eval "$3=no"
   1834 fi
   1835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   1836 fi
   1837 eval ac_res=\$$3
   1838 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   1839 $as_echo "$ac_res" >&6; }
   1840   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   1841 
   1842 } # ac_fn_c_check_header_compile
   1843 
   1844 # ac_fn_c_try_run LINENO
   1845 # ----------------------
   1846 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
   1847 # that executables *can* be run.
   1848 ac_fn_c_try_run ()
   1849 {
   1850   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1851   if { { ac_try="$ac_link"
   1852 case "(($ac_try" in
   1853   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1854   *) ac_try_echo=$ac_try;;
   1855 esac
   1856 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1857 $as_echo "$ac_try_echo"; } >&5
   1858   (eval "$ac_link") 2>&5
   1859   ac_status=$?
   1860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1861   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
   1862   { { case "(($ac_try" in
   1863   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1864   *) ac_try_echo=$ac_try;;
   1865 esac
   1866 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1867 $as_echo "$ac_try_echo"; } >&5
   1868   (eval "$ac_try") 2>&5
   1869   ac_status=$?
   1870   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1871   test $ac_status = 0; }; }; then :
   1872   ac_retval=0
   1873 else
   1874   $as_echo "$as_me: program exited with status $ac_status" >&5
   1875        $as_echo "$as_me: failed program was:" >&5
   1876 sed 's/^/| /' conftest.$ac_ext >&5
   1877 
   1878        ac_retval=$ac_status
   1879 fi
   1880   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
   1881   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   1882   as_fn_set_status $ac_retval
   1883 
   1884 } # ac_fn_c_try_run
   1885 
   1886 # ac_fn_c_check_func LINENO FUNC VAR
   1887 # ----------------------------------
   1888 # Tests whether FUNC exists, setting the cache variable VAR accordingly
   1889 ac_fn_c_check_func ()
   1890 {
   1891   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   1893 $as_echo_n "checking for $2... " >&6; }
   1894 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
   1895   $as_echo_n "(cached) " >&6
   1896 else
   1897   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   1898 /* end confdefs.h.  */
   1899 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   1900    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
   1901 #define $2 innocuous_$2
   1902 
   1903 /* System header to define __stub macros and hopefully few prototypes,
   1904     which can conflict with char $2 (); below.
   1905     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   1906     <limits.h> exists even on freestanding compilers.  */
   1907 
   1908 #ifdef __STDC__
   1909 # include <limits.h>
   1910 #else
   1911 # include <assert.h>
   1912 #endif
   1913 
   1914 #undef $2
   1915 
   1916 /* Override any GCC internal prototype to avoid an error.
   1917    Use char because int might match the return type of a GCC
   1918    builtin and then its argument prototype would still apply.  */
   1919 #ifdef __cplusplus
   1920 extern "C"
   1921 #endif
   1922 char $2 ();
   1923 /* The GNU C library defines this for functions which it implements
   1924     to always fail with ENOSYS.  Some functions are actually named
   1925     something starting with __ and the normal name is an alias.  */
   1926 #if defined __stub_$2 || defined __stub___$2
   1927 choke me
   1928 #endif
   1929 
   1930 int
   1931 main ()
   1932 {
   1933 return $2 ();
   1934   ;
   1935   return 0;
   1936 }
   1937 _ACEOF
   1938 if ac_fn_c_try_link "$LINENO"; then :
   1939   eval "$3=yes"
   1940 else
   1941   eval "$3=no"
   1942 fi
   1943 rm -f core conftest.err conftest.$ac_objext \
   1944     conftest$ac_exeext conftest.$ac_ext
   1945 fi
   1946 eval ac_res=\$$3
   1947 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   1948 $as_echo "$ac_res" >&6; }
   1949   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   1950 
   1951 } # ac_fn_c_check_func
   1952 
   1953 # ac_fn_cxx_try_cpp LINENO
   1954 # ------------------------
   1955 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
   1956 ac_fn_cxx_try_cpp ()
   1957 {
   1958   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1959   if { { ac_try="$ac_cpp conftest.$ac_ext"
   1960 case "(($ac_try" in
   1961   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1962   *) ac_try_echo=$ac_try;;
   1963 esac
   1964 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1965 $as_echo "$ac_try_echo"; } >&5
   1966   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
   1967   ac_status=$?
   1968   if test -s conftest.err; then
   1969     grep -v '^ *+' conftest.err >conftest.er1
   1970     cat conftest.er1 >&5
   1971     mv -f conftest.er1 conftest.err
   1972   fi
   1973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1974   test $ac_status = 0; } >/dev/null && {
   1975 	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
   1976 	 test ! -s conftest.err
   1977        }; then :
   1978   ac_retval=0
   1979 else
   1980   $as_echo "$as_me: failed program was:" >&5
   1981 sed 's/^/| /' conftest.$ac_ext >&5
   1982 
   1983     ac_retval=1
   1984 fi
   1985   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   1986   as_fn_set_status $ac_retval
   1987 
   1988 } # ac_fn_cxx_try_cpp
   1989 
   1990 # ac_fn_cxx_try_link LINENO
   1991 # -------------------------
   1992 # Try to link conftest.$ac_ext, and return whether this succeeded.
   1993 ac_fn_cxx_try_link ()
   1994 {
   1995   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1996   rm -f conftest.$ac_objext conftest$ac_exeext
   1997   if { { ac_try="$ac_link"
   1998 case "(($ac_try" in
   1999   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   2000   *) ac_try_echo=$ac_try;;
   2001 esac
   2002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   2003 $as_echo "$ac_try_echo"; } >&5
   2004   (eval "$ac_link") 2>conftest.err
   2005   ac_status=$?
   2006   if test -s conftest.err; then
   2007     grep -v '^ *+' conftest.err >conftest.er1
   2008     cat conftest.er1 >&5
   2009     mv -f conftest.er1 conftest.err
   2010   fi
   2011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   2012   test $ac_status = 0; } && {
   2013 	 test -z "$ac_cxx_werror_flag" ||
   2014 	 test ! -s conftest.err
   2015        } && test -s conftest$ac_exeext && {
   2016 	 test "$cross_compiling" = yes ||
   2017 	 $as_test_x conftest$ac_exeext
   2018        }; then :
   2019   ac_retval=0
   2020 else
   2021   $as_echo "$as_me: failed program was:" >&5
   2022 sed 's/^/| /' conftest.$ac_ext >&5
   2023 
   2024 	ac_retval=1
   2025 fi
   2026   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
   2027   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
   2028   # interfere with the next link command; also delete a directory that is
   2029   # left behind by Apple's compiler.  We do this before executing the actions.
   2030   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
   2031   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   2032   as_fn_set_status $ac_retval
   2033 
   2034 } # ac_fn_cxx_try_link
   2035 
   2036 # ac_fn_cxx_try_run LINENO
   2037 # ------------------------
   2038 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
   2039 # that executables *can* be run.
   2040 ac_fn_cxx_try_run ()
   2041 {
   2042   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   2043   if { { ac_try="$ac_link"
   2044 case "(($ac_try" in
   2045   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   2046   *) ac_try_echo=$ac_try;;
   2047 esac
   2048 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   2049 $as_echo "$ac_try_echo"; } >&5
   2050   (eval "$ac_link") 2>&5
   2051   ac_status=$?
   2052   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   2053   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
   2054   { { case "(($ac_try" in
   2055   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   2056   *) ac_try_echo=$ac_try;;
   2057 esac
   2058 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   2059 $as_echo "$ac_try_echo"; } >&5
   2060   (eval "$ac_try") 2>&5
   2061   ac_status=$?
   2062   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   2063   test $ac_status = 0; }; }; then :
   2064   ac_retval=0
   2065 else
   2066   $as_echo "$as_me: program exited with status $ac_status" >&5
   2067        $as_echo "$as_me: failed program was:" >&5
   2068 sed 's/^/| /' conftest.$ac_ext >&5
   2069 
   2070        ac_retval=$ac_status
   2071 fi
   2072   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
   2073   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   2074   as_fn_set_status $ac_retval
   2075 
   2076 } # ac_fn_cxx_try_run
   2077 cat >config.log <<_ACEOF
   2078 This file contains any messages produced by compilers while
   2079 running configure, to aid debugging if configure makes a mistake.
   2080 
   2081 It was created by polo $as_me 0.1, which was
   2082 generated by GNU Autoconf 2.65.  Invocation command line was
   2083 
   2084   $ $0 $@
   2085 
   2086 _ACEOF
   2087 exec 5>>config.log
   2088 {
   2089 cat <<_ASUNAME
   2090 ## --------- ##
   2091 ## Platform. ##
   2092 ## --------- ##
   2093 
   2094 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
   2095 uname -m = `(uname -m) 2>/dev/null || echo unknown`
   2096 uname -r = `(uname -r) 2>/dev/null || echo unknown`
   2097 uname -s = `(uname -s) 2>/dev/null || echo unknown`
   2098 uname -v = `(uname -v) 2>/dev/null || echo unknown`
   2099 
   2100 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
   2101 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
   2102 
   2103 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
   2104 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
   2105 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
   2106 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
   2107 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
   2108 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
   2109 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
   2110 
   2111 _ASUNAME
   2112 
   2113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2114 for as_dir in $PATH
   2115 do
   2116   IFS=$as_save_IFS
   2117   test -z "$as_dir" && as_dir=.
   2118     $as_echo "PATH: $as_dir"
   2119   done
   2120 IFS=$as_save_IFS
   2121 
   2122 } >&5
   2123 
   2124 cat >&5 <<_ACEOF
   2125 
   2126 
   2127 ## ----------- ##
   2128 ## Core tests. ##
   2129 ## ----------- ##
   2130 
   2131 _ACEOF
   2132 
   2133 
   2134 # Keep a trace of the command line.
   2135 # Strip out --no-create and --no-recursion so they do not pile up.
   2136 # Strip out --silent because we don't want to record it for future runs.
   2137 # Also quote any args containing shell meta-characters.
   2138 # Make two passes to allow for proper duplicate-argument suppression.
   2139 ac_configure_args=
   2140 ac_configure_args0=
   2141 ac_configure_args1=
   2142 ac_must_keep_next=false
   2143 for ac_pass in 1 2
   2144 do
   2145   for ac_arg
   2146   do
   2147     case $ac_arg in
   2148     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
   2149     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   2150     | -silent | --silent | --silen | --sile | --sil)
   2151       continue ;;
   2152     *\'*)
   2153       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
   2154     esac
   2155     case $ac_pass in
   2156     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
   2157     2)
   2158       as_fn_append ac_configure_args1 " '$ac_arg'"
   2159       if test $ac_must_keep_next = true; then
   2160 	ac_must_keep_next=false # Got value, back to normal.
   2161       else
   2162 	case $ac_arg in
   2163 	  *=* | --config-cache | -C | -disable-* | --disable-* \
   2164 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
   2165 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
   2166 	  | -with-* | --with-* | -without-* | --without-* | --x)
   2167 	    case "$ac_configure_args0 " in
   2168 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
   2169 	    esac
   2170 	    ;;
   2171 	  -* ) ac_must_keep_next=true ;;
   2172 	esac
   2173       fi
   2174       as_fn_append ac_configure_args " '$ac_arg'"
   2175       ;;
   2176     esac
   2177   done
   2178 done
   2179 { ac_configure_args0=; unset ac_configure_args0;}
   2180 { ac_configure_args1=; unset ac_configure_args1;}
   2181 
   2182 # When interrupted or exit'd, cleanup temporary files, and complete
   2183 # config.log.  We remove comments because anyway the quotes in there
   2184 # would cause problems or look ugly.
   2185 # WARNING: Use '\'' to represent an apostrophe within the trap.
   2186 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
   2187 trap 'exit_status=$?
   2188   # Save into config.log some information that might help in debugging.
   2189   {
   2190     echo
   2191 
   2192     cat <<\_ASBOX
   2193 ## ---------------- ##
   2194 ## Cache variables. ##
   2195 ## ---------------- ##
   2196 _ASBOX
   2197     echo
   2198     # The following way of writing the cache mishandles newlines in values,
   2199 (
   2200   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
   2201     eval ac_val=\$$ac_var
   2202     case $ac_val in #(
   2203     *${as_nl}*)
   2204       case $ac_var in #(
   2205       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
   2206 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
   2207       esac
   2208       case $ac_var in #(
   2209       _ | IFS | as_nl) ;; #(
   2210       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
   2211       *) { eval $ac_var=; unset $ac_var;} ;;
   2212       esac ;;
   2213     esac
   2214   done
   2215   (set) 2>&1 |
   2216     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
   2217     *${as_nl}ac_space=\ *)
   2218       sed -n \
   2219 	"s/'\''/'\''\\\\'\'''\''/g;
   2220 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
   2221       ;; #(
   2222     *)
   2223       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
   2224       ;;
   2225     esac |
   2226     sort
   2227 )
   2228     echo
   2229 
   2230     cat <<\_ASBOX
   2231 ## ----------------- ##
   2232 ## Output variables. ##
   2233 ## ----------------- ##
   2234 _ASBOX
   2235     echo
   2236     for ac_var in $ac_subst_vars
   2237     do
   2238       eval ac_val=\$$ac_var
   2239       case $ac_val in
   2240       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
   2241       esac
   2242       $as_echo "$ac_var='\''$ac_val'\''"
   2243     done | sort
   2244     echo
   2245 
   2246     if test -n "$ac_subst_files"; then
   2247       cat <<\_ASBOX
   2248 ## ------------------- ##
   2249 ## File substitutions. ##
   2250 ## ------------------- ##
   2251 _ASBOX
   2252       echo
   2253       for ac_var in $ac_subst_files
   2254       do
   2255 	eval ac_val=\$$ac_var
   2256 	case $ac_val in
   2257 	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
   2258 	esac
   2259 	$as_echo "$ac_var='\''$ac_val'\''"
   2260       done | sort
   2261       echo
   2262     fi
   2263 
   2264     if test -s confdefs.h; then
   2265       cat <<\_ASBOX
   2266 ## ----------- ##
   2267 ## confdefs.h. ##
   2268 ## ----------- ##
   2269 _ASBOX
   2270       echo
   2271       cat confdefs.h
   2272       echo
   2273     fi
   2274     test "$ac_signal" != 0 &&
   2275       $as_echo "$as_me: caught signal $ac_signal"
   2276     $as_echo "$as_me: exit $exit_status"
   2277   } >&5
   2278   rm -f core *.core core.conftest.* &&
   2279     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
   2280     exit $exit_status
   2281 ' 0
   2282 for ac_signal in 1 2 13 15; do
   2283   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
   2284 done
   2285 ac_signal=0
   2286 
   2287 # confdefs.h avoids OS command line length limits that DEFS can exceed.
   2288 rm -f -r conftest* confdefs.h
   2289 
   2290 $as_echo "/* confdefs.h */" > confdefs.h
   2291 
   2292 # Predefined preprocessor variables.
   2293 
   2294 cat >>confdefs.h <<_ACEOF
   2295 #define PACKAGE_NAME "$PACKAGE_NAME"
   2296 _ACEOF
   2297 
   2298 cat >>confdefs.h <<_ACEOF
   2299 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
   2300 _ACEOF
   2301 
   2302 cat >>confdefs.h <<_ACEOF
   2303 #define PACKAGE_VERSION "$PACKAGE_VERSION"
   2304 _ACEOF
   2305 
   2306 cat >>confdefs.h <<_ACEOF
   2307 #define PACKAGE_STRING "$PACKAGE_STRING"
   2308 _ACEOF
   2309 
   2310 cat >>confdefs.h <<_ACEOF
   2311 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
   2312 _ACEOF
   2313 
   2314 cat >>confdefs.h <<_ACEOF
   2315 #define PACKAGE_URL "$PACKAGE_URL"
   2316 _ACEOF
   2317 
   2318 
   2319 # Let the site file select an alternate cache file if it wants to.
   2320 # Prefer an explicitly selected file to automatically selected ones.
   2321 ac_site_file1=NONE
   2322 ac_site_file2=NONE
   2323 if test -n "$CONFIG_SITE"; then
   2324   ac_site_file1=$CONFIG_SITE
   2325 elif test "x$prefix" != xNONE; then
   2326   ac_site_file1=$prefix/share/config.site
   2327   ac_site_file2=$prefix/etc/config.site
   2328 else
   2329   ac_site_file1=$ac_default_prefix/share/config.site
   2330   ac_site_file2=$ac_default_prefix/etc/config.site
   2331 fi
   2332 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
   2333 do
   2334   test "x$ac_site_file" = xNONE && continue
   2335   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
   2336     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
   2337 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
   2338     sed 's/^/| /' "$ac_site_file" >&5
   2339     . "$ac_site_file"
   2340   fi
   2341 done
   2342 
   2343 if test -r "$cache_file"; then
   2344   # Some versions of bash will fail to source /dev/null (special files
   2345   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
   2346   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
   2347     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
   2348 $as_echo "$as_me: loading cache $cache_file" >&6;}
   2349     case $cache_file in
   2350       [\\/]* | ?:[\\/]* ) . "$cache_file";;
   2351       *)                      . "./$cache_file";;
   2352     esac
   2353   fi
   2354 else
   2355   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
   2356 $as_echo "$as_me: creating cache $cache_file" >&6;}
   2357   >$cache_file
   2358 fi
   2359 
   2360 # Check that the precious variables saved in the cache have kept the same
   2361 # value.
   2362 ac_cache_corrupted=false
   2363 for ac_var in $ac_precious_vars; do
   2364   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   2365   eval ac_new_set=\$ac_env_${ac_var}_set
   2366   eval ac_old_val=\$ac_cv_env_${ac_var}_value
   2367   eval ac_new_val=\$ac_env_${ac_var}_value
   2368   case $ac_old_set,$ac_new_set in
   2369     set,)
   2370       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
   2371 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
   2372       ac_cache_corrupted=: ;;
   2373     ,set)
   2374       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
   2375 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
   2376       ac_cache_corrupted=: ;;
   2377     ,);;
   2378     *)
   2379       if test "x$ac_old_val" != "x$ac_new_val"; then
   2380 	# differences in whitespace do not lead to failure.
   2381 	ac_old_val_w=`echo x $ac_old_val`
   2382 	ac_new_val_w=`echo x $ac_new_val`
   2383 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
   2384 	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
   2385 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
   2386 	  ac_cache_corrupted=:
   2387 	else
   2388 	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
   2389 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
   2390 	  eval $ac_var=\$ac_old_val
   2391 	fi
   2392 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
   2393 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
   2394 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
   2395 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
   2396       fi;;
   2397   esac
   2398   # Pass precious variables to config.status.
   2399   if test "$ac_new_set" = set; then
   2400     case $ac_new_val in
   2401     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
   2402     *) ac_arg=$ac_var=$ac_new_val ;;
   2403     esac
   2404     case " $ac_configure_args " in
   2405       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
   2406       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
   2407     esac
   2408   fi
   2409 done
   2410 if $ac_cache_corrupted; then
   2411   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   2412 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   2413   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
   2414 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
   2415   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
   2416 fi
   2417 ## -------------------- ##
   2418 ## Main body of script. ##
   2419 ## -------------------- ##
   2420 
   2421 ac_ext=c
   2422 ac_cpp='$CPP $CPPFLAGS'
   2423 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   2424 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   2425 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   2426 
   2427 
   2428 
   2429 SO_VERSION=0:0:0
   2430 
   2431 
   2432 # Check whether --with-gtest was given.
   2433 if test "${with_gtest+set}" = set; then :
   2434   withval=$with_gtest; GTEST_DIR=$withval
   2435 fi
   2436 
   2437 
   2438 
   2439 
   2440 # Check whether --with-gmock was given.
   2441 if test "${with_gmock+set}" = set; then :
   2442   withval=$with_gmock; GMOCK_DIR=$withval
   2443 fi
   2444 
   2445 
   2446 
   2447 # The argument here is just something that should be in the current directory
   2448 # (for sanity checking)
   2449 
   2450 
   2451 am__api_version='1.11'
   2452 
   2453 ac_aux_dir=
   2454 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
   2455   for ac_t in install-sh install.sh shtool; do
   2456     if test -f "$ac_dir/$ac_t"; then
   2457       ac_aux_dir=$ac_dir
   2458       ac_install_sh="$ac_aux_dir/$ac_t -c"
   2459       break 2
   2460     fi
   2461   done
   2462 done
   2463 if test -z "$ac_aux_dir"; then
   2464   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
   2465 fi
   2466 
   2467 # These three variables are undocumented and unsupported,
   2468 # and are intended to be withdrawn in a future Autoconf release.
   2469 # They can cause serious problems if a builder's source tree is in a directory
   2470 # whose full name contains unusual characters.
   2471 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
   2472 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
   2473 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
   2474 
   2475 
   2476 # Find a good install program.  We prefer a C program (faster),
   2477 # so one script is as good as another.  But avoid the broken or
   2478 # incompatible versions:
   2479 # SysV /etc/install, /usr/sbin/install
   2480 # SunOS /usr/etc/install
   2481 # IRIX /sbin/install
   2482 # AIX /bin/install
   2483 # AmigaOS /C/install, which installs bootblocks on floppy discs
   2484 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
   2485 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
   2486 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
   2487 # OS/2's system install, which has a completely different semantic
   2488 # ./install, which can be erroneously created by make from ./install.sh.
   2489 # Reject install programs that cannot install multiple files.
   2490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
   2491 $as_echo_n "checking for a BSD-compatible install... " >&6; }
   2492 if test -z "$INSTALL"; then
   2493 if test "${ac_cv_path_install+set}" = set; then :
   2494   $as_echo_n "(cached) " >&6
   2495 else
   2496   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2497 for as_dir in $PATH
   2498 do
   2499   IFS=$as_save_IFS
   2500   test -z "$as_dir" && as_dir=.
   2501     # Account for people who put trailing slashes in PATH elements.
   2502 case $as_dir/ in #((
   2503   ./ | .// | /[cC]/* | \
   2504   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
   2505   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   2506   /usr/ucb/* ) ;;
   2507   *)
   2508     # OSF1 and SCO ODT 3.0 have their own names for install.
   2509     # Don't use installbsd from OSF since it installs stuff as root
   2510     # by default.
   2511     for ac_prog in ginstall scoinst install; do
   2512       for ac_exec_ext in '' $ac_executable_extensions; do
   2513 	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
   2514 	  if test $ac_prog = install &&
   2515 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
   2516 	    # AIX install.  It has an incompatible calling convention.
   2517 	    :
   2518 	  elif test $ac_prog = install &&
   2519 	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
   2520 	    # program-specific install script used by HP pwplus--don't use.
   2521 	    :
   2522 	  else
   2523 	    rm -rf conftest.one conftest.two conftest.dir
   2524 	    echo one > conftest.one
   2525 	    echo two > conftest.two
   2526 	    mkdir conftest.dir
   2527 	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
   2528 	      test -s conftest.one && test -s conftest.two &&
   2529 	      test -s conftest.dir/conftest.one &&
   2530 	      test -s conftest.dir/conftest.two
   2531 	    then
   2532 	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
   2533 	      break 3
   2534 	    fi
   2535 	  fi
   2536 	fi
   2537       done
   2538     done
   2539     ;;
   2540 esac
   2541 
   2542   done
   2543 IFS=$as_save_IFS
   2544 
   2545 rm -rf conftest.one conftest.two conftest.dir
   2546 
   2547 fi
   2548   if test "${ac_cv_path_install+set}" = set; then
   2549     INSTALL=$ac_cv_path_install
   2550   else
   2551     # As a last resort, use the slow shell script.  Don't cache a
   2552     # value for INSTALL within a source directory, because that will
   2553     # break other packages using the cache if that directory is
   2554     # removed, or if the value is a relative name.
   2555     INSTALL=$ac_install_sh
   2556   fi
   2557 fi
   2558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
   2559 $as_echo "$INSTALL" >&6; }
   2560 
   2561 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
   2562 # It thinks the first close brace ends the variable substitution.
   2563 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
   2564 
   2565 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
   2566 
   2567 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   2568 
   2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
   2570 $as_echo_n "checking whether build environment is sane... " >&6; }
   2571 # Just in case
   2572 sleep 1
   2573 echo timestamp > conftest.file
   2574 # Reject unsafe characters in $srcdir or the absolute working directory
   2575 # name.  Accept space and tab only in the latter.
   2576 am_lf='
   2577 '
   2578 case `pwd` in
   2579   *[\\\"\#\$\&\'\`$am_lf]*)
   2580     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
   2581 esac
   2582 case $srcdir in
   2583   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
   2584     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
   2585 esac
   2586 
   2587 # Do `set' in a subshell so we don't clobber the current shell's
   2588 # arguments.  Must try -L first in case configure is actually a
   2589 # symlink; some systems play weird games with the mod time of symlinks
   2590 # (eg FreeBSD returns the mod time of the symlink's containing
   2591 # directory).
   2592 if (
   2593    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
   2594    if test "$*" = "X"; then
   2595       # -L didn't work.
   2596       set X `ls -t "$srcdir/configure" conftest.file`
   2597    fi
   2598    rm -f conftest.file
   2599    if test "$*" != "X $srcdir/configure conftest.file" \
   2600       && test "$*" != "X conftest.file $srcdir/configure"; then
   2601 
   2602       # If neither matched, then we have a broken ls.  This can happen
   2603       # if, for instance, CONFIG_SHELL is bash and it inherits a
   2604       # broken ls alias from the environment.  This has actually
   2605       # happened.  Such a system could not be considered "sane".
   2606       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
   2607 alias in your environment" "$LINENO" 5
   2608    fi
   2609 
   2610    test "$2" = conftest.file
   2611    )
   2612 then
   2613    # Ok.
   2614    :
   2615 else
   2616    as_fn_error "newly created file is older than distributed files!
   2617 Check your system clock" "$LINENO" 5
   2618 fi
   2619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   2620 $as_echo "yes" >&6; }
   2621 test "$program_prefix" != NONE &&
   2622   program_transform_name="s&^&$program_prefix&;$program_transform_name"
   2623 # Use a double $ so make ignores it.
   2624 test "$program_suffix" != NONE &&
   2625   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
   2626 # Double any \ or $.
   2627 # By default was `s,x,x', remove it if useless.
   2628 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
   2629 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
   2630 
   2631 # expand $ac_aux_dir to an absolute path
   2632 am_aux_dir=`cd $ac_aux_dir && pwd`
   2633 
   2634 if test x"${MISSING+set}" != xset; then
   2635   case $am_aux_dir in
   2636   *\ * | *\	*)
   2637     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
   2638   *)
   2639     MISSING="\${SHELL} $am_aux_dir/missing" ;;
   2640   esac
   2641 fi
   2642 # Use eval to expand $SHELL
   2643 if eval "$MISSING --run true"; then
   2644   am_missing_run="$MISSING --run "
   2645 else
   2646   am_missing_run=
   2647   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
   2648 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
   2649 fi
   2650 
   2651 if test x"${install_sh}" != xset; then
   2652   case $am_aux_dir in
   2653   *\ * | *\	*)
   2654     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
   2655   *)
   2656     install_sh="\${SHELL} $am_aux_dir/install-sh"
   2657   esac
   2658 fi
   2659 
   2660 # Installed binaries are usually stripped using `strip' when the user
   2661 # run `make install-strip'.  However `strip' might not be the right
   2662 # tool to use in cross-compilation environments, therefore Automake
   2663 # will honor the `STRIP' environment variable to overrule this program.
   2664 if test "$cross_compiling" != no; then
   2665   if test -n "$ac_tool_prefix"; then
   2666   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
   2667 set dummy ${ac_tool_prefix}strip; ac_word=$2
   2668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2669 $as_echo_n "checking for $ac_word... " >&6; }
   2670 if test "${ac_cv_prog_STRIP+set}" = set; then :
   2671   $as_echo_n "(cached) " >&6
   2672 else
   2673   if test -n "$STRIP"; then
   2674   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
   2675 else
   2676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2677 for as_dir in $PATH
   2678 do
   2679   IFS=$as_save_IFS
   2680   test -z "$as_dir" && as_dir=.
   2681     for ac_exec_ext in '' $ac_executable_extensions; do
   2682   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   2683     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
   2684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   2685     break 2
   2686   fi
   2687 done
   2688   done
   2689 IFS=$as_save_IFS
   2690 
   2691 fi
   2692 fi
   2693 STRIP=$ac_cv_prog_STRIP
   2694 if test -n "$STRIP"; then
   2695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
   2696 $as_echo "$STRIP" >&6; }
   2697 else
   2698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   2699 $as_echo "no" >&6; }
   2700 fi
   2701 
   2702 
   2703 fi
   2704 if test -z "$ac_cv_prog_STRIP"; then
   2705   ac_ct_STRIP=$STRIP
   2706   # Extract the first word of "strip", so it can be a program name with args.
   2707 set dummy strip; ac_word=$2
   2708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2709 $as_echo_n "checking for $ac_word... " >&6; }
   2710 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
   2711   $as_echo_n "(cached) " >&6
   2712 else
   2713   if test -n "$ac_ct_STRIP"; then
   2714   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
   2715 else
   2716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2717 for as_dir in $PATH
   2718 do
   2719   IFS=$as_save_IFS
   2720   test -z "$as_dir" && as_dir=.
   2721     for ac_exec_ext in '' $ac_executable_extensions; do
   2722   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   2723     ac_cv_prog_ac_ct_STRIP="strip"
   2724     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   2725     break 2
   2726   fi
   2727 done
   2728   done
   2729 IFS=$as_save_IFS
   2730 
   2731 fi
   2732 fi
   2733 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
   2734 if test -n "$ac_ct_STRIP"; then
   2735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
   2736 $as_echo "$ac_ct_STRIP" >&6; }
   2737 else
   2738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   2739 $as_echo "no" >&6; }
   2740 fi
   2741 
   2742   if test "x$ac_ct_STRIP" = x; then
   2743     STRIP=":"
   2744   else
   2745     case $cross_compiling:$ac_tool_warned in
   2746 yes:)
   2747 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   2748 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   2749 ac_tool_warned=yes ;;
   2750 esac
   2751     STRIP=$ac_ct_STRIP
   2752   fi
   2753 else
   2754   STRIP="$ac_cv_prog_STRIP"
   2755 fi
   2756 
   2757 fi
   2758 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
   2759 
   2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
   2761 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
   2762 if test -z "$MKDIR_P"; then
   2763   if test "${ac_cv_path_mkdir+set}" = set; then :
   2764   $as_echo_n "(cached) " >&6
   2765 else
   2766   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2767 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
   2768 do
   2769   IFS=$as_save_IFS
   2770   test -z "$as_dir" && as_dir=.
   2771     for ac_prog in mkdir gmkdir; do
   2772 	 for ac_exec_ext in '' $ac_executable_extensions; do
   2773 	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
   2774 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
   2775 	     'mkdir (GNU coreutils) '* | \
   2776 	     'mkdir (coreutils) '* | \
   2777 	     'mkdir (fileutils) '4.1*)
   2778 	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
   2779 	       break 3;;
   2780 	   esac
   2781 	 done
   2782        done
   2783   done
   2784 IFS=$as_save_IFS
   2785 
   2786 fi
   2787 
   2788   test -d ./--version && rmdir ./--version
   2789   if test "${ac_cv_path_mkdir+set}" = set; then
   2790     MKDIR_P="$ac_cv_path_mkdir -p"
   2791   else
   2792     # As a last resort, use the slow shell script.  Don't cache a
   2793     # value for MKDIR_P within a source directory, because that will
   2794     # break other packages using the cache if that directory is
   2795     # removed, or if the value is a relative name.
   2796     MKDIR_P="$ac_install_sh -d"
   2797   fi
   2798 fi
   2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
   2800 $as_echo "$MKDIR_P" >&6; }
   2801 
   2802 mkdir_p="$MKDIR_P"
   2803 case $mkdir_p in
   2804   [\\/$]* | ?:[\\/]*) ;;
   2805   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
   2806 esac
   2807 
   2808 for ac_prog in gawk mawk nawk awk
   2809 do
   2810   # Extract the first word of "$ac_prog", so it can be a program name with args.
   2811 set dummy $ac_prog; ac_word=$2
   2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2813 $as_echo_n "checking for $ac_word... " >&6; }
   2814 if test "${ac_cv_prog_AWK+set}" = set; then :
   2815   $as_echo_n "(cached) " >&6
   2816 else
   2817   if test -n "$AWK"; then
   2818   ac_cv_prog_AWK="$AWK" # Let the user override the test.
   2819 else
   2820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2821 for as_dir in $PATH
   2822 do
   2823   IFS=$as_save_IFS
   2824   test -z "$as_dir" && as_dir=.
   2825     for ac_exec_ext in '' $ac_executable_extensions; do
   2826   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   2827     ac_cv_prog_AWK="$ac_prog"
   2828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   2829     break 2
   2830   fi
   2831 done
   2832   done
   2833 IFS=$as_save_IFS
   2834 
   2835 fi
   2836 fi
   2837 AWK=$ac_cv_prog_AWK
   2838 if test -n "$AWK"; then
   2839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
   2840 $as_echo "$AWK" >&6; }
   2841 else
   2842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   2843 $as_echo "no" >&6; }
   2844 fi
   2845 
   2846 
   2847   test -n "$AWK" && break
   2848 done
   2849 
   2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
   2851 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
   2852 set x ${MAKE-make}
   2853 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
   2854 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
   2855   $as_echo_n "(cached) " >&6
   2856 else
   2857   cat >conftest.make <<\_ACEOF
   2858 SHELL = /bin/sh
   2859 all:
   2860 	@echo '@@@%%%=$(MAKE)=@@@%%%'
   2861 _ACEOF
   2862 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
   2863 case `${MAKE-make} -f conftest.make 2>/dev/null` in
   2864   *@@@%%%=?*=@@@%%%*)
   2865     eval ac_cv_prog_make_${ac_make}_set=yes;;
   2866   *)
   2867     eval ac_cv_prog_make_${ac_make}_set=no;;
   2868 esac
   2869 rm -f conftest.make
   2870 fi
   2871 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
   2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   2873 $as_echo "yes" >&6; }
   2874   SET_MAKE=
   2875 else
   2876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   2877 $as_echo "no" >&6; }
   2878   SET_MAKE="MAKE=${MAKE-make}"
   2879 fi
   2880 
   2881 rm -rf .tst 2>/dev/null
   2882 mkdir .tst 2>/dev/null
   2883 if test -d .tst; then
   2884   am__leading_dot=.
   2885 else
   2886   am__leading_dot=_
   2887 fi
   2888 rmdir .tst 2>/dev/null
   2889 
   2890 if test "`cd $srcdir && pwd`" != "`pwd`"; then
   2891   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
   2892   # is not polluted with repeated "-I."
   2893   am__isrc=' -I$(srcdir)'
   2894   # test to see if srcdir already configured
   2895   if test -f $srcdir/config.status; then
   2896     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
   2897   fi
   2898 fi
   2899 
   2900 # test whether we have cygpath
   2901 if test -z "$CYGPATH_W"; then
   2902   if (cygpath --version) >/dev/null 2>/dev/null; then
   2903     CYGPATH_W='cygpath -w'
   2904   else
   2905     CYGPATH_W=echo
   2906   fi
   2907 fi
   2908 
   2909 
   2910 # Define the identity of the package.
   2911  PACKAGE='polo'
   2912  VERSION='0.1'
   2913 
   2914 
   2915 cat >>confdefs.h <<_ACEOF
   2916 #define PACKAGE "$PACKAGE"
   2917 _ACEOF
   2918 
   2919 
   2920 cat >>confdefs.h <<_ACEOF
   2921 #define VERSION "$VERSION"
   2922 _ACEOF
   2923 
   2924 # Some tools Automake needs.
   2925 
   2926 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
   2927 
   2928 
   2929 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
   2930 
   2931 
   2932 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
   2933 
   2934 
   2935 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
   2936 
   2937 
   2938 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
   2939 
   2940 # We need awk for the "check" target.  The system "awk" is bad on
   2941 # some platforms.
   2942 # Always define AMTAR for backward compatibility.
   2943 
   2944 AMTAR=${AMTAR-"${am_missing_run}tar"}
   2945 
   2946 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
   2947 
   2948 
   2949 
   2950 
   2951 
   2952 ac_config_headers="$ac_config_headers src/config.h"
   2953 
   2954 
   2955 ac_ext=cpp
   2956 ac_cpp='$CXXCPP $CPPFLAGS'
   2957 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   2958 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   2959 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   2960 
   2961 
   2962 # Checks for programs.
   2963 ac_ext=c
   2964 ac_cpp='$CPP $CPPFLAGS'
   2965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   2966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   2967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   2968 if test -n "$ac_tool_prefix"; then
   2969   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
   2970 set dummy ${ac_tool_prefix}gcc; ac_word=$2
   2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2972 $as_echo_n "checking for $ac_word... " >&6; }
   2973 if test "${ac_cv_prog_CC+set}" = set; then :
   2974   $as_echo_n "(cached) " >&6
   2975 else
   2976   if test -n "$CC"; then
   2977   ac_cv_prog_CC="$CC" # Let the user override the test.
   2978 else
   2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2980 for as_dir in $PATH
   2981 do
   2982   IFS=$as_save_IFS
   2983   test -z "$as_dir" && as_dir=.
   2984     for ac_exec_ext in '' $ac_executable_extensions; do
   2985   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   2986     ac_cv_prog_CC="${ac_tool_prefix}gcc"
   2987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   2988     break 2
   2989   fi
   2990 done
   2991   done
   2992 IFS=$as_save_IFS
   2993 
   2994 fi
   2995 fi
   2996 CC=$ac_cv_prog_CC
   2997 if test -n "$CC"; then
   2998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
   2999 $as_echo "$CC" >&6; }
   3000 else
   3001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3002 $as_echo "no" >&6; }
   3003 fi
   3004 
   3005 
   3006 fi
   3007 if test -z "$ac_cv_prog_CC"; then
   3008   ac_ct_CC=$CC
   3009   # Extract the first word of "gcc", so it can be a program name with args.
   3010 set dummy gcc; ac_word=$2
   3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   3012 $as_echo_n "checking for $ac_word... " >&6; }
   3013 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
   3014   $as_echo_n "(cached) " >&6
   3015 else
   3016   if test -n "$ac_ct_CC"; then
   3017   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
   3018 else
   3019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3020 for as_dir in $PATH
   3021 do
   3022   IFS=$as_save_IFS
   3023   test -z "$as_dir" && as_dir=.
   3024     for ac_exec_ext in '' $ac_executable_extensions; do
   3025   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   3026     ac_cv_prog_ac_ct_CC="gcc"
   3027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   3028     break 2
   3029   fi
   3030 done
   3031   done
   3032 IFS=$as_save_IFS
   3033 
   3034 fi
   3035 fi
   3036 ac_ct_CC=$ac_cv_prog_ac_ct_CC
   3037 if test -n "$ac_ct_CC"; then
   3038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
   3039 $as_echo "$ac_ct_CC" >&6; }
   3040 else
   3041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3042 $as_echo "no" >&6; }
   3043 fi
   3044 
   3045   if test "x$ac_ct_CC" = x; then
   3046     CC=""
   3047   else
   3048     case $cross_compiling:$ac_tool_warned in
   3049 yes:)
   3050 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   3051 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   3052 ac_tool_warned=yes ;;
   3053 esac
   3054     CC=$ac_ct_CC
   3055   fi
   3056 else
   3057   CC="$ac_cv_prog_CC"
   3058 fi
   3059 
   3060 if test -z "$CC"; then
   3061           if test -n "$ac_tool_prefix"; then
   3062     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
   3063 set dummy ${ac_tool_prefix}cc; ac_word=$2
   3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   3065 $as_echo_n "checking for $ac_word... " >&6; }
   3066 if test "${ac_cv_prog_CC+set}" = set; then :
   3067   $as_echo_n "(cached) " >&6
   3068 else
   3069   if test -n "$CC"; then
   3070   ac_cv_prog_CC="$CC" # Let the user override the test.
   3071 else
   3072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3073 for as_dir in $PATH
   3074 do
   3075   IFS=$as_save_IFS
   3076   test -z "$as_dir" && as_dir=.
   3077     for ac_exec_ext in '' $ac_executable_extensions; do
   3078   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   3079     ac_cv_prog_CC="${ac_tool_prefix}cc"
   3080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   3081     break 2
   3082   fi
   3083 done
   3084   done
   3085 IFS=$as_save_IFS
   3086 
   3087 fi
   3088 fi
   3089 CC=$ac_cv_prog_CC
   3090 if test -n "$CC"; then
   3091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
   3092 $as_echo "$CC" >&6; }
   3093 else
   3094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3095 $as_echo "no" >&6; }
   3096 fi
   3097 
   3098 
   3099   fi
   3100 fi
   3101 if test -z "$CC"; then
   3102   # Extract the first word of "cc", so it can be a program name with args.
   3103 set dummy cc; ac_word=$2
   3104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   3105 $as_echo_n "checking for $ac_word... " >&6; }
   3106 if test "${ac_cv_prog_CC+set}" = set; then :
   3107   $as_echo_n "(cached) " >&6
   3108 else
   3109   if test -n "$CC"; then
   3110   ac_cv_prog_CC="$CC" # Let the user override the test.
   3111 else
   3112   ac_prog_rejected=no
   3113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3114 for as_dir in $PATH
   3115 do
   3116   IFS=$as_save_IFS
   3117   test -z "$as_dir" && as_dir=.
   3118     for ac_exec_ext in '' $ac_executable_extensions; do
   3119   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   3120     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
   3121        ac_prog_rejected=yes
   3122        continue
   3123      fi
   3124     ac_cv_prog_CC="cc"
   3125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   3126     break 2
   3127   fi
   3128 done
   3129   done
   3130 IFS=$as_save_IFS
   3131 
   3132 if test $ac_prog_rejected = yes; then
   3133   # We found a bogon in the path, so make sure we never use it.
   3134   set dummy $ac_cv_prog_CC
   3135   shift
   3136   if test $# != 0; then
   3137     # We chose a different compiler from the bogus one.
   3138     # However, it has the same basename, so the bogon will be chosen
   3139     # first if we set CC to just the basename; use the full file name.
   3140     shift
   3141     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
   3142   fi
   3143 fi
   3144 fi
   3145 fi
   3146 CC=$ac_cv_prog_CC
   3147 if test -n "$CC"; then
   3148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
   3149 $as_echo "$CC" >&6; }
   3150 else
   3151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3152 $as_echo "no" >&6; }
   3153 fi
   3154 
   3155 
   3156 fi
   3157 if test -z "$CC"; then
   3158   if test -n "$ac_tool_prefix"; then
   3159   for ac_prog in cl.exe
   3160   do
   3161     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
   3162 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
   3163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   3164 $as_echo_n "checking for $ac_word... " >&6; }
   3165 if test "${ac_cv_prog_CC+set}" = set; then :
   3166   $as_echo_n "(cached) " >&6
   3167 else
   3168   if test -n "$CC"; then
   3169   ac_cv_prog_CC="$CC" # Let the user override the test.
   3170 else
   3171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3172 for as_dir in $PATH
   3173 do
   3174   IFS=$as_save_IFS
   3175   test -z "$as_dir" && as_dir=.
   3176     for ac_exec_ext in '' $ac_executable_extensions; do
   3177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   3178     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
   3179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   3180     break 2
   3181   fi
   3182 done
   3183   done
   3184 IFS=$as_save_IFS
   3185 
   3186 fi
   3187 fi
   3188 CC=$ac_cv_prog_CC
   3189 if test -n "$CC"; then
   3190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
   3191 $as_echo "$CC" >&6; }
   3192 else
   3193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3194 $as_echo "no" >&6; }
   3195 fi
   3196 
   3197 
   3198     test -n "$CC" && break
   3199   done
   3200 fi
   3201 if test -z "$CC"; then
   3202   ac_ct_CC=$CC
   3203   for ac_prog in cl.exe
   3204 do
   3205   # Extract the first word of "$ac_prog", so it can be a program name with args.
   3206 set dummy $ac_prog; ac_word=$2
   3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   3208 $as_echo_n "checking for $ac_word... " >&6; }
   3209 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
   3210   $as_echo_n "(cached) " >&6
   3211 else
   3212   if test -n "$ac_ct_CC"; then
   3213   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
   3214 else
   3215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3216 for as_dir in $PATH
   3217 do
   3218   IFS=$as_save_IFS
   3219   test -z "$as_dir" && as_dir=.
   3220     for ac_exec_ext in '' $ac_executable_extensions; do
   3221   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   3222     ac_cv_prog_ac_ct_CC="$ac_prog"
   3223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   3224     break 2
   3225   fi
   3226 done
   3227   done
   3228 IFS=$as_save_IFS
   3229 
   3230 fi
   3231 fi
   3232 ac_ct_CC=$ac_cv_prog_ac_ct_CC
   3233 if test -n "$ac_ct_CC"; then
   3234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
   3235 $as_echo "$ac_ct_CC" >&6; }
   3236 else
   3237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3238 $as_echo "no" >&6; }
   3239 fi
   3240 
   3241 
   3242   test -n "$ac_ct_CC" && break
   3243 done
   3244 
   3245   if test "x$ac_ct_CC" = x; then
   3246     CC=""
   3247   else
   3248     case $cross_compiling:$ac_tool_warned in
   3249 yes:)
   3250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   3251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   3252 ac_tool_warned=yes ;;
   3253 esac
   3254     CC=$ac_ct_CC
   3255   fi
   3256 fi
   3257 
   3258 fi
   3259 
   3260 
   3261 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   3262 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   3263 as_fn_error "no acceptable C compiler found in \$PATH
   3264 See \`config.log' for more details." "$LINENO" 5; }
   3265 
   3266 # Provide some information about the compiler.
   3267 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
   3268 set X $ac_compile
   3269 ac_compiler=$2
   3270 for ac_option in --version -v -V -qversion; do
   3271   { { ac_try="$ac_compiler $ac_option >&5"
   3272 case "(($ac_try" in
   3273   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3274   *) ac_try_echo=$ac_try;;
   3275 esac
   3276 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3277 $as_echo "$ac_try_echo"; } >&5
   3278   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   3279   ac_status=$?
   3280   if test -s conftest.err; then
   3281     sed '10a\
   3282 ... rest of stderr output deleted ...
   3283          10q' conftest.err >conftest.er1
   3284     cat conftest.er1 >&5
   3285   fi
   3286   rm -f conftest.er1 conftest.err
   3287   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3288   test $ac_status = 0; }
   3289 done
   3290 
   3291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3292 /* end confdefs.h.  */
   3293 
   3294 int
   3295 main ()
   3296 {
   3297 
   3298   ;
   3299   return 0;
   3300 }
   3301 _ACEOF
   3302 ac_clean_files_save=$ac_clean_files
   3303 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
   3304 # Try to create an executable without -o first, disregard a.out.
   3305 # It will help us diagnose broken compilers, and finding out an intuition
   3306 # of exeext.
   3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
   3308 $as_echo_n "checking whether the C compiler works... " >&6; }
   3309 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
   3310 
   3311 # The possible output files:
   3312 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
   3313 
   3314 ac_rmfiles=
   3315 for ac_file in $ac_files
   3316 do
   3317   case $ac_file in
   3318     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
   3319     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
   3320   esac
   3321 done
   3322 rm -f $ac_rmfiles
   3323 
   3324 if { { ac_try="$ac_link_default"
   3325 case "(($ac_try" in
   3326   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3327   *) ac_try_echo=$ac_try;;
   3328 esac
   3329 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3330 $as_echo "$ac_try_echo"; } >&5
   3331   (eval "$ac_link_default") 2>&5
   3332   ac_status=$?
   3333   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3334   test $ac_status = 0; }; then :
   3335   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
   3336 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
   3337 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
   3338 # so that the user can short-circuit this test for compilers unknown to
   3339 # Autoconf.
   3340 for ac_file in $ac_files ''
   3341 do
   3342   test -f "$ac_file" || continue
   3343   case $ac_file in
   3344     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
   3345 	;;
   3346     [ab].out )
   3347 	# We found the default executable, but exeext='' is most
   3348 	# certainly right.
   3349 	break;;
   3350     *.* )
   3351 	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
   3352 	then :; else
   3353 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
   3354 	fi
   3355 	# We set ac_cv_exeext here because the later test for it is not
   3356 	# safe: cross compilers may not add the suffix if given an `-o'
   3357 	# argument, so we may need to know it at that point already.
   3358 	# Even if this section looks crufty: it has the advantage of
   3359 	# actually working.
   3360 	break;;
   3361     * )
   3362 	break;;
   3363   esac
   3364 done
   3365 test "$ac_cv_exeext" = no && ac_cv_exeext=
   3366 
   3367 else
   3368   ac_file=''
   3369 fi
   3370 if test -z "$ac_file"; then :
   3371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3372 $as_echo "no" >&6; }
   3373 $as_echo "$as_me: failed program was:" >&5
   3374 sed 's/^/| /' conftest.$ac_ext >&5
   3375 
   3376 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   3377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   3378 { as_fn_set_status 77
   3379 as_fn_error "C compiler cannot create executables
   3380 See \`config.log' for more details." "$LINENO" 5; }; }
   3381 else
   3382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   3383 $as_echo "yes" >&6; }
   3384 fi
   3385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
   3386 $as_echo_n "checking for C compiler default output file name... " >&6; }
   3387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
   3388 $as_echo "$ac_file" >&6; }
   3389 ac_exeext=$ac_cv_exeext
   3390 
   3391 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
   3392 ac_clean_files=$ac_clean_files_save
   3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
   3394 $as_echo_n "checking for suffix of executables... " >&6; }
   3395 if { { ac_try="$ac_link"
   3396 case "(($ac_try" in
   3397   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3398   *) ac_try_echo=$ac_try;;
   3399 esac
   3400 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3401 $as_echo "$ac_try_echo"; } >&5
   3402   (eval "$ac_link") 2>&5
   3403   ac_status=$?
   3404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3405   test $ac_status = 0; }; then :
   3406   # If both `conftest.exe' and `conftest' are `present' (well, observable)
   3407 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
   3408 # work properly (i.e., refer to `conftest.exe'), while it won't with
   3409 # `rm'.
   3410 for ac_file in conftest.exe conftest conftest.*; do
   3411   test -f "$ac_file" || continue
   3412   case $ac_file in
   3413     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
   3414     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
   3415 	  break;;
   3416     * ) break;;
   3417   esac
   3418 done
   3419 else
   3420   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   3421 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   3422 as_fn_error "cannot compute suffix of executables: cannot compile and link
   3423 See \`config.log' for more details." "$LINENO" 5; }
   3424 fi
   3425 rm -f conftest conftest$ac_cv_exeext
   3426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
   3427 $as_echo "$ac_cv_exeext" >&6; }
   3428 
   3429 rm -f conftest.$ac_ext
   3430 EXEEXT=$ac_cv_exeext
   3431 ac_exeext=$EXEEXT
   3432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3433 /* end confdefs.h.  */
   3434 #include <stdio.h>
   3435 int
   3436 main ()
   3437 {
   3438 FILE *f = fopen ("conftest.out", "w");
   3439  return ferror (f) || fclose (f) != 0;
   3440 
   3441   ;
   3442   return 0;
   3443 }
   3444 _ACEOF
   3445 ac_clean_files="$ac_clean_files conftest.out"
   3446 # Check that the compiler produces executables we can run.  If not, either
   3447 # the compiler is broken, or we cross compile.
   3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
   3449 $as_echo_n "checking whether we are cross compiling... " >&6; }
   3450 if test "$cross_compiling" != yes; then
   3451   { { ac_try="$ac_link"
   3452 case "(($ac_try" in
   3453   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3454   *) ac_try_echo=$ac_try;;
   3455 esac
   3456 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3457 $as_echo "$ac_try_echo"; } >&5
   3458   (eval "$ac_link") 2>&5
   3459   ac_status=$?
   3460   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3461   test $ac_status = 0; }
   3462   if { ac_try='./conftest$ac_cv_exeext'
   3463   { { case "(($ac_try" in
   3464   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3465   *) ac_try_echo=$ac_try;;
   3466 esac
   3467 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3468 $as_echo "$ac_try_echo"; } >&5
   3469   (eval "$ac_try") 2>&5
   3470   ac_status=$?
   3471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3472   test $ac_status = 0; }; }; then
   3473     cross_compiling=no
   3474   else
   3475     if test "$cross_compiling" = maybe; then
   3476 	cross_compiling=yes
   3477     else
   3478 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   3479 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   3480 as_fn_error "cannot run C compiled programs.
   3481 If you meant to cross compile, use \`--host'.
   3482 See \`config.log' for more details." "$LINENO" 5; }
   3483     fi
   3484   fi
   3485 fi
   3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
   3487 $as_echo "$cross_compiling" >&6; }
   3488 
   3489 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
   3490 ac_clean_files=$ac_clean_files_save
   3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
   3492 $as_echo_n "checking for suffix of object files... " >&6; }
   3493 if test "${ac_cv_objext+set}" = set; then :
   3494   $as_echo_n "(cached) " >&6
   3495 else
   3496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3497 /* end confdefs.h.  */
   3498 
   3499 int
   3500 main ()
   3501 {
   3502 
   3503   ;
   3504   return 0;
   3505 }
   3506 _ACEOF
   3507 rm -f conftest.o conftest.obj
   3508 if { { ac_try="$ac_compile"
   3509 case "(($ac_try" in
   3510   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3511   *) ac_try_echo=$ac_try;;
   3512 esac
   3513 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3514 $as_echo "$ac_try_echo"; } >&5
   3515   (eval "$ac_compile") 2>&5
   3516   ac_status=$?
   3517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3518   test $ac_status = 0; }; then :
   3519   for ac_file in conftest.o conftest.obj conftest.*; do
   3520   test -f "$ac_file" || continue;
   3521   case $ac_file in
   3522     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
   3523     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
   3524        break;;
   3525   esac
   3526 done
   3527 else
   3528   $as_echo "$as_me: failed program was:" >&5
   3529 sed 's/^/| /' conftest.$ac_ext >&5
   3530 
   3531 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   3532 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   3533 as_fn_error "cannot compute suffix of object files: cannot compile
   3534 See \`config.log' for more details." "$LINENO" 5; }
   3535 fi
   3536 rm -f conftest.$ac_cv_objext conftest.$ac_ext
   3537 fi
   3538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
   3539 $as_echo "$ac_cv_objext" >&6; }
   3540 OBJEXT=$ac_cv_objext
   3541 ac_objext=$OBJEXT
   3542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
   3543 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
   3544 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
   3545   $as_echo_n "(cached) " >&6
   3546 else
   3547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3548 /* end confdefs.h.  */
   3549 
   3550 int
   3551 main ()
   3552 {
   3553 #ifndef __GNUC__
   3554        choke me
   3555 #endif
   3556 
   3557   ;
   3558   return 0;
   3559 }
   3560 _ACEOF
   3561 if ac_fn_c_try_compile "$LINENO"; then :
   3562   ac_compiler_gnu=yes
   3563 else
   3564   ac_compiler_gnu=no
   3565 fi
   3566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   3567 ac_cv_c_compiler_gnu=$ac_compiler_gnu
   3568 
   3569 fi
   3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
   3571 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
   3572 if test $ac_compiler_gnu = yes; then
   3573   GCC=yes
   3574 else
   3575   GCC=
   3576 fi
   3577 ac_test_CFLAGS=${CFLAGS+set}
   3578 ac_save_CFLAGS=$CFLAGS
   3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
   3580 $as_echo_n "checking whether $CC accepts -g... " >&6; }
   3581 if test "${ac_cv_prog_cc_g+set}" = set; then :
   3582   $as_echo_n "(cached) " >&6
   3583 else
   3584   ac_save_c_werror_flag=$ac_c_werror_flag
   3585    ac_c_werror_flag=yes
   3586    ac_cv_prog_cc_g=no
   3587    CFLAGS="-g"
   3588    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3589 /* end confdefs.h.  */
   3590 
   3591 int
   3592 main ()
   3593 {
   3594 
   3595   ;
   3596   return 0;
   3597 }
   3598 _ACEOF
   3599 if ac_fn_c_try_compile "$LINENO"; then :
   3600   ac_cv_prog_cc_g=yes
   3601 else
   3602   CFLAGS=""
   3603       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3604 /* end confdefs.h.  */
   3605 
   3606 int
   3607 main ()
   3608 {
   3609 
   3610   ;
   3611   return 0;
   3612 }
   3613 _ACEOF
   3614 if ac_fn_c_try_compile "$LINENO"; then :
   3615 
   3616 else
   3617   ac_c_werror_flag=$ac_save_c_werror_flag
   3618 	 CFLAGS="-g"
   3619 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3620 /* end confdefs.h.  */
   3621 
   3622 int
   3623 main ()
   3624 {
   3625 
   3626   ;
   3627   return 0;
   3628 }
   3629 _ACEOF
   3630 if ac_fn_c_try_compile "$LINENO"; then :
   3631   ac_cv_prog_cc_g=yes
   3632 fi
   3633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   3634 fi
   3635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   3636 fi
   3637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   3638    ac_c_werror_flag=$ac_save_c_werror_flag
   3639 fi
   3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
   3641 $as_echo "$ac_cv_prog_cc_g" >&6; }
   3642 if test "$ac_test_CFLAGS" = set; then
   3643   CFLAGS=$ac_save_CFLAGS
   3644 elif test $ac_cv_prog_cc_g = yes; then
   3645   if test "$GCC" = yes; then
   3646     CFLAGS="-g -O2"
   3647   else
   3648     CFLAGS="-g"
   3649   fi
   3650 else
   3651   if test "$GCC" = yes; then
   3652     CFLAGS="-O2"
   3653   else
   3654     CFLAGS=
   3655   fi
   3656 fi
   3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
   3658 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
   3659 if test "${ac_cv_prog_cc_c89+set}" = set; then :
   3660   $as_echo_n "(cached) " >&6
   3661 else
   3662   ac_cv_prog_cc_c89=no
   3663 ac_save_CC=$CC
   3664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3665 /* end confdefs.h.  */
   3666 #include <stdarg.h>
   3667 #include <stdio.h>
   3668 #include <sys/types.h>
   3669 #include <sys/stat.h>
   3670 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
   3671 struct buf { int x; };
   3672 FILE * (*rcsopen) (struct buf *, struct stat *, int);
   3673 static char *e (p, i)
   3674      char **p;
   3675      int i;
   3676 {
   3677   return p[i];
   3678 }
   3679 static char *f (char * (*g) (char **, int), char **p, ...)
   3680 {
   3681   char *s;
   3682   va_list v;
   3683   va_start (v,p);
   3684   s = g (p, va_arg (v,int));
   3685   va_end (v);
   3686   return s;
   3687 }
   3688 
   3689 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   3690    function prototypes and stuff, but not '\xHH' hex character constants.
   3691    These don't provoke an error unfortunately, instead are silently treated
   3692    as 'x'.  The following induces an error, until -std is added to get
   3693    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   3694    array size at least.  It's necessary to write '\x00'==0 to get something
   3695    that's true only with -std.  */
   3696 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
   3697 
   3698 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   3699    inside strings and character constants.  */
   3700 #define FOO(x) 'x'
   3701 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
   3702 
   3703 int test (int i, double x);
   3704 struct s1 {int (*f) (int a);};
   3705 struct s2 {int (*f) (double a);};
   3706 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
   3707 int argc;
   3708 char **argv;
   3709 int
   3710 main ()
   3711 {
   3712 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   3713   ;
   3714   return 0;
   3715 }
   3716 _ACEOF
   3717 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
   3718 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
   3719 do
   3720   CC="$ac_save_CC $ac_arg"
   3721   if ac_fn_c_try_compile "$LINENO"; then :
   3722   ac_cv_prog_cc_c89=$ac_arg
   3723 fi
   3724 rm -f core conftest.err conftest.$ac_objext
   3725   test "x$ac_cv_prog_cc_c89" != "xno" && break
   3726 done
   3727 rm -f conftest.$ac_ext
   3728 CC=$ac_save_CC
   3729 
   3730 fi
   3731 # AC_CACHE_VAL
   3732 case "x$ac_cv_prog_cc_c89" in
   3733   x)
   3734     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
   3735 $as_echo "none needed" >&6; } ;;
   3736   xno)
   3737     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
   3738 $as_echo "unsupported" >&6; } ;;
   3739   *)
   3740     CC="$CC $ac_cv_prog_cc_c89"
   3741     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
   3742 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
   3743 esac
   3744 if test "x$ac_cv_prog_cc_c89" != xno; then :
   3745 
   3746 fi
   3747 
   3748 ac_ext=cpp
   3749 ac_cpp='$CXXCPP $CPPFLAGS'
   3750 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   3751 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   3752 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   3753 DEPDIR="${am__leading_dot}deps"
   3754 
   3755 ac_config_commands="$ac_config_commands depfiles"
   3756 
   3757 
   3758 am_make=${MAKE-make}
   3759 cat > confinc << 'END'
   3760 am__doit:
   3761 	@echo this is the am__doit target
   3762 .PHONY: am__doit
   3763 END
   3764 # If we don't find an include directive, just comment out the code.
   3765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
   3766 $as_echo_n "checking for style of include used by $am_make... " >&6; }
   3767 am__include="#"
   3768 am__quote=
   3769 _am_result=none
   3770 # First try GNU make style include.
   3771 echo "include confinc" > confmf
   3772 # Ignore all kinds of additional output from `make'.
   3773 case `$am_make -s -f confmf 2> /dev/null` in #(
   3774 *the\ am__doit\ target*)
   3775   am__include=include
   3776   am__quote=
   3777   _am_result=GNU
   3778   ;;
   3779 esac
   3780 # Now try BSD make style include.
   3781 if test "$am__include" = "#"; then
   3782    echo '.include "confinc"' > confmf
   3783    case `$am_make -s -f confmf 2> /dev/null` in #(
   3784    *the\ am__doit\ target*)
   3785      am__include=.include
   3786      am__quote="\""
   3787      _am_result=BSD
   3788      ;;
   3789    esac
   3790 fi
   3791 
   3792 
   3793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
   3794 $as_echo "$_am_result" >&6; }
   3795 rm -f confinc confmf
   3796 
   3797 # Check whether --enable-dependency-tracking was given.
   3798 if test "${enable_dependency_tracking+set}" = set; then :
   3799   enableval=$enable_dependency_tracking;
   3800 fi
   3801 
   3802 if test "x$enable_dependency_tracking" != xno; then
   3803   am_depcomp="$ac_aux_dir/depcomp"
   3804   AMDEPBACKSLASH='\'
   3805 fi
   3806  if test "x$enable_dependency_tracking" != xno; then
   3807   AMDEP_TRUE=
   3808   AMDEP_FALSE='#'
   3809 else
   3810   AMDEP_TRUE='#'
   3811   AMDEP_FALSE=
   3812 fi
   3813 
   3814 
   3815 
   3816 depcc="$CC"   am_compiler_list=
   3817 
   3818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
   3819 $as_echo_n "checking dependency style of $depcc... " >&6; }
   3820 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
   3821   $as_echo_n "(cached) " >&6
   3822 else
   3823   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
   3824   # We make a subdir and do the tests there.  Otherwise we can end up
   3825   # making bogus files that we don't know about and never remove.  For
   3826   # instance it was reported that on HP-UX the gcc test will end up
   3827   # making a dummy file named `D' -- because `-MD' means `put the output
   3828   # in D'.
   3829   mkdir conftest.dir
   3830   # Copy depcomp to subdir because otherwise we won't find it if we're
   3831   # using a relative directory.
   3832   cp "$am_depcomp" conftest.dir
   3833   cd conftest.dir
   3834   # We will build objects and dependencies in a subdirectory because
   3835   # it helps to detect inapplicable dependency modes.  For instance
   3836   # both Tru64's cc and ICC support -MD to output dependencies as a
   3837   # side effect of compilation, but ICC will put the dependencies in
   3838   # the current directory while Tru64 will put them in the object
   3839   # directory.
   3840   mkdir sub
   3841 
   3842   am_cv_CC_dependencies_compiler_type=none
   3843   if test "$am_compiler_list" = ""; then
   3844      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   3845   fi
   3846   am__universal=false
   3847   case " $depcc " in #(
   3848      *\ -arch\ *\ -arch\ *) am__universal=true ;;
   3849      esac
   3850 
   3851   for depmode in $am_compiler_list; do
   3852     # Setup a source with many dependencies, because some compilers
   3853     # like to wrap large dependency lists on column 80 (with \), and
   3854     # we should not choose a depcomp mode which is confused by this.
   3855     #
   3856     # We need to recreate these files for each test, as the compiler may
   3857     # overwrite some of them when testing with obscure command lines.
   3858     # This happens at least with the AIX C compiler.
   3859     : > sub/conftest.c
   3860     for i in 1 2 3 4 5 6; do
   3861       echo '#include "conftst'$i'.h"' >> sub/conftest.c
   3862       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
   3863       # Solaris 8's {/usr,}/bin/sh.
   3864       touch sub/conftst$i.h
   3865     done
   3866     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
   3867 
   3868     # We check with `-c' and `-o' for the sake of the "dashmstdout"
   3869     # mode.  It turns out that the SunPro C++ compiler does not properly
   3870     # handle `-M -o', and we need to detect this.  Also, some Intel
   3871     # versions had trouble with output in subdirs
   3872     am__obj=sub/conftest.${OBJEXT-o}
   3873     am__minus_obj="-o $am__obj"
   3874     case $depmode in
   3875     gcc)
   3876       # This depmode causes a compiler race in universal mode.
   3877       test "$am__universal" = false || continue
   3878       ;;
   3879     nosideeffect)
   3880       # after this tag, mechanisms are not by side-effect, so they'll
   3881       # only be used when explicitly requested
   3882       if test "x$enable_dependency_tracking" = xyes; then
   3883 	continue
   3884       else
   3885 	break
   3886       fi
   3887       ;;
   3888     msvisualcpp | msvcmsys)
   3889       # This compiler won't grok `-c -o', but also, the minuso test has
   3890       # not run yet.  These depmodes are late enough in the game, and
   3891       # so weak that their functioning should not be impacted.
   3892       am__obj=conftest.${OBJEXT-o}
   3893       am__minus_obj=
   3894       ;;
   3895     none) break ;;
   3896     esac
   3897     if depmode=$depmode \
   3898        source=sub/conftest.c object=$am__obj \
   3899        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
   3900        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
   3901          >/dev/null 2>conftest.err &&
   3902        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
   3903        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
   3904        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
   3905        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
   3906       # icc doesn't choke on unknown options, it will just issue warnings
   3907       # or remarks (even with -Werror).  So we grep stderr for any message
   3908       # that says an option was ignored or not supported.
   3909       # When given -MP, icc 7.0 and 7.1 complain thusly:
   3910       #   icc: Command line warning: ignoring option '-M'; no argument required
   3911       # The diagnosis changed in icc 8.0:
   3912       #   icc: Command line remark: option '-MP' not supported
   3913       if (grep 'ignoring option' conftest.err ||
   3914           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
   3915         am_cv_CC_dependencies_compiler_type=$depmode
   3916         break
   3917       fi
   3918     fi
   3919   done
   3920 
   3921   cd ..
   3922   rm -rf conftest.dir
   3923 else
   3924   am_cv_CC_dependencies_compiler_type=none
   3925 fi
   3926 
   3927 fi
   3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
   3929 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
   3930 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
   3931 
   3932  if
   3933   test "x$enable_dependency_tracking" != xno \
   3934   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
   3935   am__fastdepCC_TRUE=
   3936   am__fastdepCC_FALSE='#'
   3937 else
   3938   am__fastdepCC_TRUE='#'
   3939   am__fastdepCC_FALSE=
   3940 fi
   3941 
   3942 
   3943 ac_ext=c
   3944 ac_cpp='$CPP $CPPFLAGS'
   3945 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   3946 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   3947 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   3948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
   3949 $as_echo_n "checking how to run the C preprocessor... " >&6; }
   3950 # On Suns, sometimes $CPP names a directory.
   3951 if test -n "$CPP" && test -d "$CPP"; then
   3952   CPP=
   3953 fi
   3954 if test -z "$CPP"; then
   3955   if test "${ac_cv_prog_CPP+set}" = set; then :
   3956   $as_echo_n "(cached) " >&6
   3957 else
   3958       # Double quotes because CPP needs to be expanded
   3959     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
   3960     do
   3961       ac_preproc_ok=false
   3962 for ac_c_preproc_warn_flag in '' yes
   3963 do
   3964   # Use a header file that comes with gcc, so configuring glibc
   3965   # with a fresh cross-compiler works.
   3966   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   3967   # <limits.h> exists even on freestanding compilers.
   3968   # On the NeXT, cc -E runs the code through the compiler's parser,
   3969   # not just through cpp. "Syntax error" is here to catch this case.
   3970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3971 /* end confdefs.h.  */
   3972 #ifdef __STDC__
   3973 # include <limits.h>
   3974 #else
   3975 # include <assert.h>
   3976 #endif
   3977 		     Syntax error
   3978 _ACEOF
   3979 if ac_fn_c_try_cpp "$LINENO"; then :
   3980 
   3981 else
   3982   # Broken: fails on valid input.
   3983 continue
   3984 fi
   3985 rm -f conftest.err conftest.$ac_ext
   3986 
   3987   # OK, works on sane cases.  Now check whether nonexistent headers
   3988   # can be detected and how.
   3989   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3990 /* end confdefs.h.  */
   3991 #include <ac_nonexistent.h>
   3992 _ACEOF
   3993 if ac_fn_c_try_cpp "$LINENO"; then :
   3994   # Broken: success on invalid input.
   3995 continue
   3996 else
   3997   # Passes both tests.
   3998 ac_preproc_ok=:
   3999 break
   4000 fi
   4001 rm -f conftest.err conftest.$ac_ext
   4002 
   4003 done
   4004 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
   4005 rm -f conftest.err conftest.$ac_ext
   4006 if $ac_preproc_ok; then :
   4007   break
   4008 fi
   4009 
   4010     done
   4011     ac_cv_prog_CPP=$CPP
   4012 
   4013 fi
   4014   CPP=$ac_cv_prog_CPP
   4015 else
   4016   ac_cv_prog_CPP=$CPP
   4017 fi
   4018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
   4019 $as_echo "$CPP" >&6; }
   4020 ac_preproc_ok=false
   4021 for ac_c_preproc_warn_flag in '' yes
   4022 do
   4023   # Use a header file that comes with gcc, so configuring glibc
   4024   # with a fresh cross-compiler works.
   4025   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   4026   # <limits.h> exists even on freestanding compilers.
   4027   # On the NeXT, cc -E runs the code through the compiler's parser,
   4028   # not just through cpp. "Syntax error" is here to catch this case.
   4029   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   4030 /* end confdefs.h.  */
   4031 #ifdef __STDC__
   4032 # include <limits.h>
   4033 #else
   4034 # include <assert.h>
   4035 #endif
   4036 		     Syntax error
   4037 _ACEOF
   4038 if ac_fn_c_try_cpp "$LINENO"; then :
   4039 
   4040 else
   4041   # Broken: fails on valid input.
   4042 continue
   4043 fi
   4044 rm -f conftest.err conftest.$ac_ext
   4045 
   4046   # OK, works on sane cases.  Now check whether nonexistent headers
   4047   # can be detected and how.
   4048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   4049 /* end confdefs.h.  */
   4050 #include <ac_nonexistent.h>
   4051 _ACEOF
   4052 if ac_fn_c_try_cpp "$LINENO"; then :
   4053   # Broken: success on invalid input.
   4054 continue
   4055 else
   4056   # Passes both tests.
   4057 ac_preproc_ok=:
   4058 break
   4059 fi
   4060 rm -f conftest.err conftest.$ac_ext
   4061 
   4062 done
   4063 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
   4064 rm -f conftest.err conftest.$ac_ext
   4065 if $ac_preproc_ok; then :
   4066 
   4067 else
   4068   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   4069 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   4070 as_fn_error "C preprocessor \"$CPP\" fails sanity check
   4071 See \`config.log' for more details." "$LINENO" 5; }
   4072 fi
   4073 
   4074 ac_ext=cpp
   4075 ac_cpp='$CXXCPP $CPPFLAGS'
   4076 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   4077 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   4078 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   4079 
   4080 ac_ext=cpp
   4081 ac_cpp='$CXXCPP $CPPFLAGS'
   4082 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   4083 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   4084 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   4085 if test -z "$CXX"; then
   4086   if test -n "$CCC"; then
   4087     CXX=$CCC
   4088   else
   4089     if test -n "$ac_tool_prefix"; then
   4090   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
   4091   do
   4092     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
   4093 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
   4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   4095 $as_echo_n "checking for $ac_word... " >&6; }
   4096 if test "${ac_cv_prog_CXX+set}" = set; then :
   4097   $as_echo_n "(cached) " >&6
   4098 else
   4099   if test -n "$CXX"; then
   4100   ac_cv_prog_CXX="$CXX" # Let the user override the test.
   4101 else
   4102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4103 for as_dir in $PATH
   4104 do
   4105   IFS=$as_save_IFS
   4106   test -z "$as_dir" && as_dir=.
   4107     for ac_exec_ext in '' $ac_executable_extensions; do
   4108   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   4109     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
   4110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   4111     break 2
   4112   fi
   4113 done
   4114   done
   4115 IFS=$as_save_IFS
   4116 
   4117 fi
   4118 fi
   4119 CXX=$ac_cv_prog_CXX
   4120 if test -n "$CXX"; then
   4121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
   4122 $as_echo "$CXX" >&6; }
   4123 else
   4124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   4125 $as_echo "no" >&6; }
   4126 fi
   4127 
   4128 
   4129     test -n "$CXX" && break
   4130   done
   4131 fi
   4132 if test -z "$CXX"; then
   4133   ac_ct_CXX=$CXX
   4134   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
   4135 do
   4136   # Extract the first word of "$ac_prog", so it can be a program name with args.
   4137 set dummy $ac_prog; ac_word=$2
   4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   4139 $as_echo_n "checking for $ac_word... " >&6; }
   4140 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
   4141   $as_echo_n "(cached) " >&6
   4142 else
   4143   if test -n "$ac_ct_CXX"; then
   4144   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
   4145 else
   4146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4147 for as_dir in $PATH
   4148 do
   4149   IFS=$as_save_IFS
   4150   test -z "$as_dir" && as_dir=.
   4151     for ac_exec_ext in '' $ac_executable_extensions; do
   4152   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   4153     ac_cv_prog_ac_ct_CXX="$ac_prog"
   4154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   4155     break 2
   4156   fi
   4157 done
   4158   done
   4159 IFS=$as_save_IFS
   4160 
   4161 fi
   4162 fi
   4163 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
   4164 if test -n "$ac_ct_CXX"; then
   4165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
   4166 $as_echo "$ac_ct_CXX" >&6; }
   4167 else
   4168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   4169 $as_echo "no" >&6; }
   4170 fi
   4171 
   4172 
   4173   test -n "$ac_ct_CXX" && break
   4174 done
   4175 
   4176   if test "x$ac_ct_CXX" = x; then
   4177     CXX="g++"
   4178   else
   4179     case $cross_compiling:$ac_tool_warned in
   4180 yes:)
   4181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   4182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   4183 ac_tool_warned=yes ;;
   4184 esac
   4185     CXX=$ac_ct_CXX
   4186   fi
   4187 fi
   4188 
   4189   fi
   4190 fi
   4191 # Provide some information about the compiler.
   4192 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
   4193 set X $ac_compile
   4194 ac_compiler=$2
   4195 for ac_option in --version -v -V -qversion; do
   4196   { { ac_try="$ac_compiler $ac_option >&5"
   4197 case "(($ac_try" in
   4198   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   4199   *) ac_try_echo=$ac_try;;
   4200 esac
   4201 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   4202 $as_echo "$ac_try_echo"; } >&5
   4203   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   4204   ac_status=$?
   4205   if test -s conftest.err; then
   4206     sed '10a\
   4207 ... rest of stderr output deleted ...
   4208          10q' conftest.err >conftest.er1
   4209     cat conftest.er1 >&5
   4210   fi
   4211   rm -f conftest.er1 conftest.err
   4212   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   4213   test $ac_status = 0; }
   4214 done
   4215 
   4216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
   4217 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
   4218 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
   4219   $as_echo_n "(cached) " >&6
   4220 else
   4221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   4222 /* end confdefs.h.  */
   4223 
   4224 int
   4225 main ()
   4226 {
   4227 #ifndef __GNUC__
   4228        choke me
   4229 #endif
   4230 
   4231   ;
   4232   return 0;
   4233 }
   4234 _ACEOF
   4235 if ac_fn_cxx_try_compile "$LINENO"; then :
   4236   ac_compiler_gnu=yes
   4237 else
   4238   ac_compiler_gnu=no
   4239 fi
   4240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   4241 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
   4242 
   4243 fi
   4244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
   4245 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
   4246 if test $ac_compiler_gnu = yes; then
   4247   GXX=yes
   4248 else
   4249   GXX=
   4250 fi
   4251 ac_test_CXXFLAGS=${CXXFLAGS+set}
   4252 ac_save_CXXFLAGS=$CXXFLAGS
   4253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
   4254 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
   4255 if test "${ac_cv_prog_cxx_g+set}" = set; then :
   4256   $as_echo_n "(cached) " >&6
   4257 else
   4258   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   4259    ac_cxx_werror_flag=yes
   4260    ac_cv_prog_cxx_g=no
   4261    CXXFLAGS="-g"
   4262    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   4263 /* end confdefs.h.  */
   4264 
   4265 int
   4266 main ()
   4267 {
   4268 
   4269   ;
   4270   return 0;
   4271 }
   4272 _ACEOF
   4273 if ac_fn_cxx_try_compile "$LINENO"; then :
   4274   ac_cv_prog_cxx_g=yes
   4275 else
   4276   CXXFLAGS=""
   4277       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   4278 /* end confdefs.h.  */
   4279 
   4280 int
   4281 main ()
   4282 {
   4283 
   4284   ;
   4285   return 0;
   4286 }
   4287 _ACEOF
   4288 if ac_fn_cxx_try_compile "$LINENO"; then :
   4289 
   4290 else
   4291   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
   4292 	 CXXFLAGS="-g"
   4293 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   4294 /* end confdefs.h.  */
   4295 
   4296 int
   4297 main ()
   4298 {
   4299 
   4300   ;
   4301   return 0;
   4302 }
   4303 _ACEOF
   4304 if ac_fn_cxx_try_compile "$LINENO"; then :
   4305   ac_cv_prog_cxx_g=yes
   4306 fi
   4307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   4308 fi
   4309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   4310 fi
   4311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   4312    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
   4313 fi
   4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
   4315 $as_echo "$ac_cv_prog_cxx_g" >&6; }
   4316 if test "$ac_test_CXXFLAGS" = set; then
   4317   CXXFLAGS=$ac_save_CXXFLAGS
   4318 elif test $ac_cv_prog_cxx_g = yes; then
   4319   if test "$GXX" = yes; then
   4320     CXXFLAGS="-g -O2"
   4321   else
   4322     CXXFLAGS="-g"
   4323   fi
   4324 else
   4325   if test "$GXX" = yes; then
   4326     CXXFLAGS="-O2"
   4327   else
   4328     CXXFLAGS=
   4329   fi
   4330 fi
   4331 ac_ext=cpp
   4332 ac_cpp='$CXXCPP $CPPFLAGS'
   4333 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   4334 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   4335 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   4336 
   4337 depcc="$CXX"  am_compiler_list=
   4338 
   4339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
   4340 $as_echo_n "checking dependency style of $depcc... " >&6; }
   4341 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
   4342   $as_echo_n "(cached) " >&6
   4343 else
   4344   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
   4345   # We make a subdir and do the tests there.  Otherwise we can end up
   4346   # making bogus files that we don't know about and never remove.  For
   4347   # instance it was reported that on HP-UX the gcc test will end up
   4348   # making a dummy file named `D' -- because `-MD' means `put the output
   4349   # in D'.
   4350   mkdir conftest.dir
   4351   # Copy depcomp to subdir because otherwise we won't find it if we're
   4352   # using a relative directory.
   4353   cp "$am_depcomp" conftest.dir
   4354   cd conftest.dir
   4355   # We will build objects and dependencies in a subdirectory because
   4356   # it helps to detect inapplicable dependency modes.  For instance
   4357   # both Tru64's cc and ICC support -MD to output dependencies as a
   4358   # side effect of compilation, but ICC will put the dependencies in
   4359   # the current directory while Tru64 will put them in the object
   4360   # directory.
   4361   mkdir sub
   4362 
   4363   am_cv_CXX_dependencies_compiler_type=none
   4364   if test "$am_compiler_list" = ""; then
   4365      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   4366   fi
   4367   am__universal=false
   4368   case " $depcc " in #(
   4369      *\ -arch\ *\ -arch\ *) am__universal=true ;;
   4370      esac
   4371 
   4372   for depmode in $am_compiler_list; do
   4373     # Setup a source with many dependencies, because some compilers
   4374     # like to wrap large dependency lists on column 80 (with \), and
   4375     # we should not choose a depcomp mode which is confused by this.
   4376     #
   4377     # We need to recreate these files for each test, as the compiler may
   4378     # overwrite some of them when testing with obscure command lines.
   4379     # This happens at least with the AIX C compiler.
   4380     : > sub/conftest.c
   4381     for i in 1 2 3 4 5 6; do
   4382       echo '#include "conftst'$i'.h"' >> sub/conftest.c
   4383       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
   4384       # Solaris 8's {/usr,}/bin/sh.
   4385       touch sub/conftst$i.h
   4386     done
   4387     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
   4388 
   4389     # We check with `-c' and `-o' for the sake of the "dashmstdout"
   4390     # mode.  It turns out that the SunPro C++ compiler does not properly
   4391     # handle `-M -o', and we need to detect this.  Also, some Intel
   4392     # versions had trouble with output in subdirs
   4393     am__obj=sub/conftest.${OBJEXT-o}
   4394     am__minus_obj="-o $am__obj"
   4395     case $depmode in
   4396     gcc)
   4397       # This depmode causes a compiler race in universal mode.
   4398       test "$am__universal" = false || continue
   4399       ;;
   4400     nosideeffect)
   4401       # after this tag, mechanisms are not by side-effect, so they'll
   4402       # only be used when explicitly requested
   4403       if test "x$enable_dependency_tracking" = xyes; then
   4404 	continue
   4405       else
   4406 	break
   4407       fi
   4408       ;;
   4409     msvisualcpp | msvcmsys)
   4410       # This compiler won't grok `-c -o', but also, the minuso test has
   4411       # not run yet.  These depmodes are late enough in the game, and
   4412       # so weak that their functioning should not be impacted.
   4413       am__obj=conftest.${OBJEXT-o}
   4414       am__minus_obj=
   4415       ;;
   4416     none) break ;;
   4417     esac
   4418     if depmode=$depmode \
   4419        source=sub/conftest.c object=$am__obj \
   4420        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
   4421        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
   4422          >/dev/null 2>conftest.err &&
   4423        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
   4424        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
   4425        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
   4426        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
   4427       # icc doesn't choke on unknown options, it will just issue warnings
   4428       # or remarks (even with -Werror).  So we grep stderr for any message
   4429       # that says an option was ignored or not supported.
   4430       # When given -MP, icc 7.0 and 7.1 complain thusly:
   4431       #   icc: Command line warning: ignoring option '-M'; no argument required
   4432       # The diagnosis changed in icc 8.0:
   4433       #   icc: Command line remark: option '-MP' not supported
   4434       if (grep 'ignoring option' conftest.err ||
   4435           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
   4436         am_cv_CXX_dependencies_compiler_type=$depmode
   4437         break
   4438       fi
   4439     fi
   4440   done
   4441 
   4442   cd ..
   4443   rm -rf conftest.dir
   4444 else
   4445   am_cv_CXX_dependencies_compiler_type=none
   4446 fi
   4447 
   4448 fi
   4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
   4450 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
   4451 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
   4452 
   4453  if
   4454   test "x$enable_dependency_tracking" != xno \
   4455   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
   4456   am__fastdepCXX_TRUE=
   4457   am__fastdepCXX_FALSE='#'
   4458 else
   4459   am__fastdepCXX_TRUE='#'
   4460   am__fastdepCXX_FALSE=
   4461 fi
   4462 
   4463 
   4464  if test "$GCC" = yes; then
   4465   GCC_TRUE=
   4466   GCC_FALSE='#'
   4467 else
   4468   GCC_TRUE='#'
   4469   GCC_FALSE=
   4470 fi
   4471    # let the Makefile know if we're gcc
   4472 
   4473 # Check for required packages.
   4474 
   4475 
   4476 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
   4477 	if test -n "$ac_tool_prefix"; then
   4478   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
   4479 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
   4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   4481 $as_echo_n "checking for $ac_word... " >&6; }
   4482 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
   4483   $as_echo_n "(cached) " >&6
   4484 else
   4485   case $PKG_CONFIG in
   4486   [\\/]* | ?:[\\/]*)
   4487   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
   4488   ;;
   4489   *)
   4490   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4491 for as_dir in $PATH
   4492 do
   4493   IFS=$as_save_IFS
   4494   test -z "$as_dir" && as_dir=.
   4495     for ac_exec_ext in '' $ac_executable_extensions; do
   4496   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   4497     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
   4498     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   4499     break 2
   4500   fi
   4501 done
   4502   done
   4503 IFS=$as_save_IFS
   4504 
   4505   ;;
   4506 esac
   4507 fi
   4508 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
   4509 if test -n "$PKG_CONFIG"; then
   4510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
   4511 $as_echo "$PKG_CONFIG" >&6; }
   4512 else
   4513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   4514 $as_echo "no" >&6; }
   4515 fi
   4516 
   4517 
   4518 fi
   4519 if test -z "$ac_cv_path_PKG_CONFIG"; then
   4520   ac_pt_PKG_CONFIG=$PKG_CONFIG
   4521   # Extract the first word of "pkg-config", so it can be a program name with args.
   4522 set dummy pkg-config; ac_word=$2
   4523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   4524 $as_echo_n "checking for $ac_word... " >&6; }
   4525 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
   4526   $as_echo_n "(cached) " >&6
   4527 else
   4528   case $ac_pt_PKG_CONFIG in
   4529   [\\/]* | ?:[\\/]*)
   4530   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
   4531   ;;
   4532   *)
   4533   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4534 for as_dir in $PATH
   4535 do
   4536   IFS=$as_save_IFS
   4537   test -z "$as_dir" && as_dir=.
   4538     for ac_exec_ext in '' $ac_executable_extensions; do
   4539   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   4540     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
   4541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   4542     break 2
   4543   fi
   4544 done
   4545   done
   4546 IFS=$as_save_IFS
   4547 
   4548   ;;
   4549 esac
   4550 fi
   4551 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
   4552 if test -n "$ac_pt_PKG_CONFIG"; then
   4553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
   4554 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
   4555 else
   4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   4557 $as_echo "no" >&6; }
   4558 fi
   4559 
   4560   if test "x$ac_pt_PKG_CONFIG" = x; then
   4561     PKG_CONFIG=""
   4562   else
   4563     case $cross_compiling:$ac_tool_warned in
   4564 yes:)
   4565 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   4566 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   4567 ac_tool_warned=yes ;;
   4568 esac
   4569     PKG_CONFIG=$ac_pt_PKG_CONFIG
   4570   fi
   4571 else
   4572   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
   4573 fi
   4574 
   4575 fi
   4576 if test -n "$PKG_CONFIG"; then
   4577 	_pkg_min_version=0.9.0
   4578 	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
   4579 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
   4580 	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
   4581 		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   4582 $as_echo "yes" >&6; }
   4583 	else
   4584 		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   4585 $as_echo "no" >&6; }
   4586 		PKG_CONFIG=""
   4587 	fi
   4588 
   4589 fi
   4590 
   4591 pkg_failed=no
   4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PROTOBUF" >&5
   4593 $as_echo_n "checking for PROTOBUF... " >&6; }
   4594 
   4595 if test -n "$PKG_CONFIG"; then
   4596     if test -n "$PROTOBUF_CFLAGS"; then
   4597         pkg_cv_PROTOBUF_CFLAGS="$PROTOBUF_CFLAGS"
   4598     else
   4599         if test -n "$PKG_CONFIG" && \
   4600     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"protobuf\""; } >&5
   4601   ($PKG_CONFIG --exists --print-errors "protobuf") 2>&5
   4602   ac_status=$?
   4603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   4604   test $ac_status = 0; }; then
   4605   pkg_cv_PROTOBUF_CFLAGS=`$PKG_CONFIG --cflags "protobuf" 2>/dev/null`
   4606 else
   4607   pkg_failed=yes
   4608 fi
   4609     fi
   4610 else
   4611 	pkg_failed=untried
   4612 fi
   4613 if test -n "$PKG_CONFIG"; then
   4614     if test -n "$PROTOBUF_LIBS"; then
   4615         pkg_cv_PROTOBUF_LIBS="$PROTOBUF_LIBS"
   4616     else
   4617         if test -n "$PKG_CONFIG" && \
   4618     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"protobuf\""; } >&5
   4619   ($PKG_CONFIG --exists --print-errors "protobuf") 2>&5
   4620   ac_status=$?
   4621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   4622   test $ac_status = 0; }; then
   4623   pkg_cv_PROTOBUF_LIBS=`$PKG_CONFIG --libs "protobuf" 2>/dev/null`
   4624 else
   4625   pkg_failed=yes
   4626 fi
   4627     fi
   4628 else
   4629 	pkg_failed=untried
   4630 fi
   4631 
   4632 
   4633 
   4634 if test $pkg_failed = yes; then
   4635 
   4636 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
   4637         _pkg_short_errors_supported=yes
   4638 else
   4639         _pkg_short_errors_supported=no
   4640 fi
   4641         if test $_pkg_short_errors_supported = yes; then
   4642 	        PROTOBUF_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "protobuf"`
   4643         else
   4644 	        PROTOBUF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "protobuf"`
   4645         fi
   4646 	# Put the nasty error message in config.log where it belongs
   4647 	echo "$PROTOBUF_PKG_ERRORS" >&5
   4648 
   4649 	as_fn_error "Package requirements (protobuf) were not met:
   4650 
   4651 $PROTOBUF_PKG_ERRORS
   4652 
   4653 Consider adjusting the PKG_CONFIG_PATH environment variable if you
   4654 installed software in a non-standard prefix.
   4655 
   4656 Alternatively, you may set the environment variables PROTOBUF_CFLAGS
   4657 and PROTOBUF_LIBS to avoid the need to call pkg-config.
   4658 See the pkg-config man page for more details.
   4659 " "$LINENO" 5
   4660 elif test $pkg_failed = untried; then
   4661 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   4662 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   4663 as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
   4664 is in your PATH or set the PKG_CONFIG environment variable to the full
   4665 path to pkg-config.
   4666 
   4667 Alternatively, you may set the environment variables PROTOBUF_CFLAGS
   4668 and PROTOBUF_LIBS to avoid the need to call pkg-config.
   4669 See the pkg-config man page for more details.
   4670 
   4671 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
   4672 See \`config.log' for more details." "$LINENO" 5; }
   4673 else
   4674 	PROTOBUF_CFLAGS=$pkg_cv_PROTOBUF_CFLAGS
   4675 	PROTOBUF_LIBS=$pkg_cv_PROTOBUF_LIBS
   4676         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   4677 $as_echo "yes" >&6; }
   4678 	:
   4679 fi
   4680 
   4681 pkg_failed=no
   4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLOG" >&5
   4683 $as_echo_n "checking for GLOG... " >&6; }
   4684 
   4685 if test -n "$PKG_CONFIG"; then
   4686     if test -n "$GLOG_CFLAGS"; then
   4687         pkg_cv_GLOG_CFLAGS="$GLOG_CFLAGS"
   4688     else
   4689         if test -n "$PKG_CONFIG" && \
   4690     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libglog\""; } >&5
   4691   ($PKG_CONFIG --exists --print-errors "libglog") 2>&5
   4692   ac_status=$?
   4693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   4694   test $ac_status = 0; }; then
   4695   pkg_cv_GLOG_CFLAGS=`$PKG_CONFIG --cflags "libglog" 2>/dev/null`
   4696 else
   4697   pkg_failed=yes
   4698 fi
   4699     fi
   4700 else
   4701 	pkg_failed=untried
   4702 fi
   4703 if test -n "$PKG_CONFIG"; then
   4704     if test -n "$GLOG_LIBS"; then
   4705         pkg_cv_GLOG_LIBS="$GLOG_LIBS"
   4706     else
   4707         if test -n "$PKG_CONFIG" && \
   4708     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libglog\""; } >&5
   4709   ($PKG_CONFIG --exists --print-errors "libglog") 2>&5
   4710   ac_status=$?
   4711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   4712   test $ac_status = 0; }; then
   4713   pkg_cv_GLOG_LIBS=`$PKG_CONFIG --libs "libglog" 2>/dev/null`
   4714 else
   4715   pkg_failed=yes
   4716 fi
   4717     fi
   4718 else
   4719 	pkg_failed=untried
   4720 fi
   4721 
   4722 
   4723 
   4724 if test $pkg_failed = yes; then
   4725 
   4726 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
   4727         _pkg_short_errors_supported=yes
   4728 else
   4729         _pkg_short_errors_supported=no
   4730 fi
   4731         if test $_pkg_short_errors_supported = yes; then
   4732 	        GLOG_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libglog"`
   4733         else
   4734 	        GLOG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libglog"`
   4735         fi
   4736 	# Put the nasty error message in config.log where it belongs
   4737 	echo "$GLOG_PKG_ERRORS" >&5
   4738 
   4739 	as_fn_error "Package requirements (libglog) were not met:
   4740 
   4741 $GLOG_PKG_ERRORS
   4742 
   4743 Consider adjusting the PKG_CONFIG_PATH environment variable if you
   4744 installed software in a non-standard prefix.
   4745 
   4746 Alternatively, you may set the environment variables GLOG_CFLAGS
   4747 and GLOG_LIBS to avoid the need to call pkg-config.
   4748 See the pkg-config man page for more details.
   4749 " "$LINENO" 5
   4750 elif test $pkg_failed = untried; then
   4751 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   4752 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   4753 as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
   4754 is in your PATH or set the PKG_CONFIG environment variable to the full
   4755 path to pkg-config.
   4756 
   4757 Alternatively, you may set the environment variables GLOG_CFLAGS
   4758 and GLOG_LIBS to avoid the need to call pkg-config.
   4759 See the pkg-config man page for more details.
   4760 
   4761 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
   4762 See \`config.log' for more details." "$LINENO" 5; }
   4763 else
   4764 	GLOG_CFLAGS=$pkg_cv_GLOG_CFLAGS
   4765 	GLOG_LIBS=$pkg_cv_GLOG_LIBS
   4766         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   4767 $as_echo "yes" >&6; }
   4768 	:
   4769 fi
   4770 
   4771 pkg_failed=no
   4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL" >&5
   4773 $as_echo_n "checking for SSL... " >&6; }
   4774 
   4775 if test -n "$PKG_CONFIG"; then
   4776     if test -n "$SSL_CFLAGS"; then
   4777         pkg_cv_SSL_CFLAGS="$SSL_CFLAGS"
   4778     else
   4779         if test -n "$PKG_CONFIG" && \
   4780     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libssl\""; } >&5
   4781   ($PKG_CONFIG --exists --print-errors "libssl") 2>&5
   4782   ac_status=$?
   4783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   4784   test $ac_status = 0; }; then
   4785   pkg_cv_SSL_CFLAGS=`$PKG_CONFIG --cflags "libssl" 2>/dev/null`
   4786 else
   4787   pkg_failed=yes
   4788 fi
   4789     fi
   4790 else
   4791 	pkg_failed=untried
   4792 fi
   4793 if test -n "$PKG_CONFIG"; then
   4794     if test -n "$SSL_LIBS"; then
   4795         pkg_cv_SSL_LIBS="$SSL_LIBS"
   4796     else
   4797         if test -n "$PKG_CONFIG" && \
   4798     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libssl\""; } >&5
   4799   ($PKG_CONFIG --exists --print-errors "libssl") 2>&5
   4800   ac_status=$?
   4801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   4802   test $ac_status = 0; }; then
   4803   pkg_cv_SSL_LIBS=`$PKG_CONFIG --libs "libssl" 2>/dev/null`
   4804 else
   4805   pkg_failed=yes
   4806 fi
   4807     fi
   4808 else
   4809 	pkg_failed=untried
   4810 fi
   4811 
   4812 
   4813 
   4814 if test $pkg_failed = yes; then
   4815 
   4816 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
   4817         _pkg_short_errors_supported=yes
   4818 else
   4819         _pkg_short_errors_supported=no
   4820 fi
   4821         if test $_pkg_short_errors_supported = yes; then
   4822 	        SSL_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libssl"`
   4823         else
   4824 	        SSL_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libssl"`
   4825         fi
   4826 	# Put the nasty error message in config.log where it belongs
   4827 	echo "$SSL_PKG_ERRORS" >&5
   4828 
   4829 	as_fn_error "Package requirements (libssl) were not met:
   4830 
   4831 $SSL_PKG_ERRORS
   4832 
   4833 Consider adjusting the PKG_CONFIG_PATH environment variable if you
   4834 installed software in a non-standard prefix.
   4835 
   4836 Alternatively, you may set the environment variables SSL_CFLAGS
   4837 and SSL_LIBS to avoid the need to call pkg-config.
   4838 See the pkg-config man page for more details.
   4839 " "$LINENO" 5
   4840 elif test $pkg_failed = untried; then
   4841 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   4842 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   4843 as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
   4844 is in your PATH or set the PKG_CONFIG environment variable to the full
   4845 path to pkg-config.
   4846 
   4847 Alternatively, you may set the environment variables SSL_CFLAGS
   4848 and SSL_LIBS to avoid the need to call pkg-config.
   4849 See the pkg-config man page for more details.
   4850 
   4851 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
   4852 See \`config.log' for more details." "$LINENO" 5; }
   4853 else
   4854 	SSL_CFLAGS=$pkg_cv_SSL_CFLAGS
   4855 	SSL_LIBS=$pkg_cv_SSL_LIBS
   4856         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   4857 $as_echo "yes" >&6; }
   4858 	:
   4859 fi
   4860 
   4861 pkg_failed=no
   4862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRYPTO" >&5
   4863 $as_echo_n "checking for CRYPTO... " >&6; }
   4864 
   4865 if test -n "$PKG_CONFIG"; then
   4866     if test -n "$CRYPTO_CFLAGS"; then
   4867         pkg_cv_CRYPTO_CFLAGS="$CRYPTO_CFLAGS"
   4868     else
   4869         if test -n "$PKG_CONFIG" && \
   4870     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto\""; } >&5
   4871   ($PKG_CONFIG --exists --print-errors "libcrypto") 2>&5
   4872   ac_status=$?
   4873   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   4874   test $ac_status = 0; }; then
   4875   pkg_cv_CRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto" 2>/dev/null`
   4876 else
   4877   pkg_failed=yes
   4878 fi
   4879     fi
   4880 else
   4881 	pkg_failed=untried
   4882 fi
   4883 if test -n "$PKG_CONFIG"; then
   4884     if test -n "$CRYPTO_LIBS"; then
   4885         pkg_cv_CRYPTO_LIBS="$CRYPTO_LIBS"
   4886     else
   4887         if test -n "$PKG_CONFIG" && \
   4888     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto\""; } >&5
   4889   ($PKG_CONFIG --exists --print-errors "libcrypto") 2>&5
   4890   ac_status=$?
   4891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   4892   test $ac_status = 0; }; then
   4893   pkg_cv_CRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto" 2>/dev/null`
   4894 else
   4895   pkg_failed=yes
   4896 fi
   4897     fi
   4898 else
   4899 	pkg_failed=untried
   4900 fi
   4901 
   4902 
   4903 
   4904 if test $pkg_failed = yes; then
   4905 
   4906 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
   4907         _pkg_short_errors_supported=yes
   4908 else
   4909         _pkg_short_errors_supported=no
   4910 fi
   4911         if test $_pkg_short_errors_supported = yes; then
   4912 	        CRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libcrypto"`
   4913         else
   4914 	        CRYPTO_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libcrypto"`
   4915         fi
   4916 	# Put the nasty error message in config.log where it belongs
   4917 	echo "$CRYPTO_PKG_ERRORS" >&5
   4918 
   4919 	as_fn_error "Package requirements (libcrypto) were not met:
   4920 
   4921 $CRYPTO_PKG_ERRORS
   4922 
   4923 Consider adjusting the PKG_CONFIG_PATH environment variable if you
   4924 installed software in a non-standard prefix.
   4925 
   4926 Alternatively, you may set the environment variables CRYPTO_CFLAGS
   4927 and CRYPTO_LIBS to avoid the need to call pkg-config.
   4928 See the pkg-config man page for more details.
   4929 " "$LINENO" 5
   4930 elif test $pkg_failed = untried; then
   4931 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   4932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   4933 as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
   4934 is in your PATH or set the PKG_CONFIG environment variable to the full
   4935 path to pkg-config.
   4936 
   4937 Alternatively, you may set the environment variables CRYPTO_CFLAGS
   4938 and CRYPTO_LIBS to avoid the need to call pkg-config.
   4939 See the pkg-config man page for more details.
   4940 
   4941 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
   4942 See \`config.log' for more details." "$LINENO" 5; }
   4943 else
   4944 	CRYPTO_CFLAGS=$pkg_cv_CRYPTO_CFLAGS
   4945 	CRYPTO_LIBS=$pkg_cv_CRYPTO_LIBS
   4946         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   4947 $as_echo "yes" >&6; }
   4948 	:
   4949 fi
   4950 
   4951 # Extract the first word of "protoc", so it can be a program name with args.
   4952 set dummy protoc; ac_word=$2
   4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   4954 $as_echo_n "checking for $ac_word... " >&6; }
   4955 if test "${ac_cv_path_PROTOC+set}" = set; then :
   4956   $as_echo_n "(cached) " >&6
   4957 else
   4958   case $PROTOC in
   4959   [\\/]* | ?:[\\/]*)
   4960   ac_cv_path_PROTOC="$PROTOC" # Let the user override the test with a path.
   4961   ;;
   4962   *)
   4963   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4964 for as_dir in $PATH
   4965 do
   4966   IFS=$as_save_IFS
   4967   test -z "$as_dir" && as_dir=.
   4968     for ac_exec_ext in '' $ac_executable_extensions; do
   4969   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   4970     ac_cv_path_PROTOC="$as_dir/$ac_word$ac_exec_ext"
   4971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   4972     break 2
   4973   fi
   4974 done
   4975   done
   4976 IFS=$as_save_IFS
   4977 
   4978   test -z "$ac_cv_path_PROTOC" && ac_cv_path_PROTOC="as_fn_error "protoc was not found in your path" "$LINENO" 5"
   4979   ;;
   4980 esac
   4981 fi
   4982 PROTOC=$ac_cv_path_PROTOC
   4983 if test -n "$PROTOC"; then
   4984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROTOC" >&5
   4985 $as_echo "$PROTOC" >&6; }
   4986 else
   4987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   4988 $as_echo "no" >&6; }
   4989 fi
   4990 
   4991 
   4992 
   4993 case `pwd` in
   4994   *\ * | *\	*)
   4995     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
   4996 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
   4997 esac
   4998 
   4999 
   5000 
   5001 macro_version='2.2.6b'
   5002 macro_revision='1.3017'
   5003 
   5004 
   5005 
   5006 
   5007 
   5008 
   5009 
   5010 
   5011 
   5012 
   5013 
   5014 
   5015 
   5016 ltmain="$ac_aux_dir/ltmain.sh"
   5017 
   5018 # Make sure we can run config.sub.
   5019 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
   5020   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
   5021 
   5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
   5023 $as_echo_n "checking build system type... " >&6; }
   5024 if test "${ac_cv_build+set}" = set; then :
   5025   $as_echo_n "(cached) " >&6
   5026 else
   5027   ac_build_alias=$build_alias
   5028 test "x$ac_build_alias" = x &&
   5029   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
   5030 test "x$ac_build_alias" = x &&
   5031   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
   5032 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
   5033   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
   5034 
   5035 fi
   5036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
   5037 $as_echo "$ac_cv_build" >&6; }
   5038 case $ac_cv_build in
   5039 *-*-*) ;;
   5040 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
   5041 esac
   5042 build=$ac_cv_build
   5043 ac_save_IFS=$IFS; IFS='-'
   5044 set x $ac_cv_build
   5045 shift
   5046 build_cpu=$1
   5047 build_vendor=$2
   5048 shift; shift
   5049 # Remember, the first character of IFS is used to create $*,
   5050 # except with old shells:
   5051 build_os=$*
   5052 IFS=$ac_save_IFS
   5053 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
   5054 
   5055 
   5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
   5057 $as_echo_n "checking host system type... " >&6; }
   5058 if test "${ac_cv_host+set}" = set; then :
   5059   $as_echo_n "(cached) " >&6
   5060 else
   5061   if test "x$host_alias" = x; then
   5062   ac_cv_host=$ac_cv_build
   5063 else
   5064   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
   5065     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
   5066 fi
   5067 
   5068 fi
   5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
   5070 $as_echo "$ac_cv_host" >&6; }
   5071 case $ac_cv_host in
   5072 *-*-*) ;;
   5073 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
   5074 esac
   5075 host=$ac_cv_host
   5076 ac_save_IFS=$IFS; IFS='-'
   5077 set x $ac_cv_host
   5078 shift
   5079 host_cpu=$1
   5080 host_vendor=$2
   5081 shift; shift
   5082 # Remember, the first character of IFS is used to create $*,
   5083 # except with old shells:
   5084 host_os=$*
   5085 IFS=$ac_save_IFS
   5086 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
   5087 
   5088 
   5089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
   5090 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
   5091 if test "${ac_cv_path_SED+set}" = set; then :
   5092   $as_echo_n "(cached) " >&6
   5093 else
   5094             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
   5095      for ac_i in 1 2 3 4 5 6 7; do
   5096        ac_script="$ac_script$as_nl$ac_script"
   5097      done
   5098      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
   5099      { ac_script=; unset ac_script;}
   5100      if test -z "$SED"; then
   5101   ac_path_SED_found=false
   5102   # Loop through the user's path and test for each of PROGNAME-LIST
   5103   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5104 for as_dir in $PATH
   5105 do
   5106   IFS=$as_save_IFS
   5107   test -z "$as_dir" && as_dir=.
   5108     for ac_prog in sed gsed; do
   5109     for ac_exec_ext in '' $ac_executable_extensions; do
   5110       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
   5111       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
   5112 # Check for GNU ac_path_SED and select it if it is found.
   5113   # Check for GNU $ac_path_SED
   5114 case `"$ac_path_SED" --version 2>&1` in
   5115 *GNU*)
   5116   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
   5117 *)
   5118   ac_count=0
   5119   $as_echo_n 0123456789 >"conftest.in"
   5120   while :
   5121   do
   5122     cat "conftest.in" "conftest.in" >"conftest.tmp"
   5123     mv "conftest.tmp" "conftest.in"
   5124     cp "conftest.in" "conftest.nl"
   5125     $as_echo '' >> "conftest.nl"
   5126     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
   5127     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
   5128     as_fn_arith $ac_count + 1 && ac_count=$as_val
   5129     if test $ac_count -gt ${ac_path_SED_max-0}; then
   5130       # Best one so far, save it but keep looking for a better one
   5131       ac_cv_path_SED="$ac_path_SED"
   5132       ac_path_SED_max=$ac_count
   5133     fi
   5134     # 10*(2^10) chars as input seems more than enough
   5135     test $ac_count -gt 10 && break
   5136   done
   5137   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
   5138 esac
   5139 
   5140       $ac_path_SED_found && break 3
   5141     done
   5142   done
   5143   done
   5144 IFS=$as_save_IFS
   5145   if test -z "$ac_cv_path_SED"; then
   5146     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
   5147   fi
   5148 else
   5149   ac_cv_path_SED=$SED
   5150 fi
   5151 
   5152 fi
   5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
   5154 $as_echo "$ac_cv_path_SED" >&6; }
   5155  SED="$ac_cv_path_SED"
   5156   rm -f conftest.sed
   5157 
   5158 test -z "$SED" && SED=sed
   5159 Xsed="$SED -e 1s/^X//"
   5160 
   5161 
   5162 
   5163 
   5164 
   5165 
   5166 
   5167 
   5168 
   5169 
   5170 
   5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
   5172 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
   5173 if test "${ac_cv_path_GREP+set}" = set; then :
   5174   $as_echo_n "(cached) " >&6
   5175 else
   5176   if test -z "$GREP"; then
   5177   ac_path_GREP_found=false
   5178   # Loop through the user's path and test for each of PROGNAME-LIST
   5179   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5180 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
   5181 do
   5182   IFS=$as_save_IFS
   5183   test -z "$as_dir" && as_dir=.
   5184     for ac_prog in grep ggrep; do
   5185     for ac_exec_ext in '' $ac_executable_extensions; do
   5186       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
   5187       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
   5188 # Check for GNU ac_path_GREP and select it if it is found.
   5189   # Check for GNU $ac_path_GREP
   5190 case `"$ac_path_GREP" --version 2>&1` in
   5191 *GNU*)
   5192   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
   5193 *)
   5194   ac_count=0
   5195   $as_echo_n 0123456789 >"conftest.in"
   5196   while :
   5197   do
   5198     cat "conftest.in" "conftest.in" >"conftest.tmp"
   5199     mv "conftest.tmp" "conftest.in"
   5200     cp "conftest.in" "conftest.nl"
   5201     $as_echo 'GREP' >> "conftest.nl"
   5202     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
   5203     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
   5204     as_fn_arith $ac_count + 1 && ac_count=$as_val
   5205     if test $ac_count -gt ${ac_path_GREP_max-0}; then
   5206       # Best one so far, save it but keep looking for a better one
   5207       ac_cv_path_GREP="$ac_path_GREP"
   5208       ac_path_GREP_max=$ac_count
   5209     fi
   5210     # 10*(2^10) chars as input seems more than enough
   5211     test $ac_count -gt 10 && break
   5212   done
   5213   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
   5214 esac
   5215 
   5216       $ac_path_GREP_found && break 3
   5217     done
   5218   done
   5219   done
   5220 IFS=$as_save_IFS
   5221   if test -z "$ac_cv_path_GREP"; then
   5222     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   5223   fi
   5224 else
   5225   ac_cv_path_GREP=$GREP
   5226 fi
   5227 
   5228 fi
   5229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
   5230 $as_echo "$ac_cv_path_GREP" >&6; }
   5231  GREP="$ac_cv_path_GREP"
   5232 
   5233 
   5234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
   5235 $as_echo_n "checking for egrep... " >&6; }
   5236 if test "${ac_cv_path_EGREP+set}" = set; then :
   5237   $as_echo_n "(cached) " >&6
   5238 else
   5239   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   5240    then ac_cv_path_EGREP="$GREP -E"
   5241    else
   5242      if test -z "$EGREP"; then
   5243   ac_path_EGREP_found=false
   5244   # Loop through the user's path and test for each of PROGNAME-LIST
   5245   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5246 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
   5247 do
   5248   IFS=$as_save_IFS
   5249   test -z "$as_dir" && as_dir=.
   5250     for ac_prog in egrep; do
   5251     for ac_exec_ext in '' $ac_executable_extensions; do
   5252       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
   5253       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
   5254 # Check for GNU ac_path_EGREP and select it if it is found.
   5255   # Check for GNU $ac_path_EGREP
   5256 case `"$ac_path_EGREP" --version 2>&1` in
   5257 *GNU*)
   5258   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
   5259 *)
   5260   ac_count=0
   5261   $as_echo_n 0123456789 >"conftest.in"
   5262   while :
   5263   do
   5264     cat "conftest.in" "conftest.in" >"conftest.tmp"
   5265     mv "conftest.tmp" "conftest.in"
   5266     cp "conftest.in" "conftest.nl"
   5267     $as_echo 'EGREP' >> "conftest.nl"
   5268     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
   5269     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
   5270     as_fn_arith $ac_count + 1 && ac_count=$as_val
   5271     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
   5272       # Best one so far, save it but keep looking for a better one
   5273       ac_cv_path_EGREP="$ac_path_EGREP"
   5274       ac_path_EGREP_max=$ac_count
   5275     fi
   5276     # 10*(2^10) chars as input seems more than enough
   5277     test $ac_count -gt 10 && break
   5278   done
   5279   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
   5280 esac
   5281 
   5282       $ac_path_EGREP_found && break 3
   5283     done
   5284   done
   5285   done
   5286 IFS=$as_save_IFS
   5287   if test -z "$ac_cv_path_EGREP"; then
   5288     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   5289   fi
   5290 else
   5291   ac_cv_path_EGREP=$EGREP
   5292 fi
   5293 
   5294    fi
   5295 fi
   5296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
   5297 $as_echo "$ac_cv_path_EGREP" >&6; }
   5298  EGREP="$ac_cv_path_EGREP"
   5299 
   5300 
   5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
   5302 $as_echo_n "checking for fgrep... " >&6; }
   5303 if test "${ac_cv_path_FGREP+set}" = set; then :
   5304   $as_echo_n "(cached) " >&6
   5305 else
   5306   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   5307    then ac_cv_path_FGREP="$GREP -F"
   5308    else
   5309      if test -z "$FGREP"; then
   5310   ac_path_FGREP_found=false
   5311   # Loop through the user's path and test for each of PROGNAME-LIST
   5312   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5313 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
   5314 do
   5315   IFS=$as_save_IFS
   5316   test -z "$as_dir" && as_dir=.
   5317     for ac_prog in fgrep; do
   5318     for ac_exec_ext in '' $ac_executable_extensions; do
   5319       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
   5320       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
   5321 # Check for GNU ac_path_FGREP and select it if it is found.
   5322   # Check for GNU $ac_path_FGREP
   5323 case `"$ac_path_FGREP" --version 2>&1` in
   5324 *GNU*)
   5325   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
   5326 *)
   5327   ac_count=0
   5328   $as_echo_n 0123456789 >"conftest.in"
   5329   while :
   5330   do
   5331     cat "conftest.in" "conftest.in" >"conftest.tmp"
   5332     mv "conftest.tmp" "conftest.in"
   5333     cp "conftest.in" "conftest.nl"
   5334     $as_echo 'FGREP' >> "conftest.nl"
   5335     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
   5336     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
   5337     as_fn_arith $ac_count + 1 && ac_count=$as_val
   5338     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
   5339       # Best one so far, save it but keep looking for a better one
   5340       ac_cv_path_FGREP="$ac_path_FGREP"
   5341       ac_path_FGREP_max=$ac_count
   5342     fi
   5343     # 10*(2^10) chars as input seems more than enough
   5344     test $ac_count -gt 10 && break
   5345   done
   5346   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
   5347 esac
   5348 
   5349       $ac_path_FGREP_found && break 3
   5350     done
   5351   done
   5352   done
   5353 IFS=$as_save_IFS
   5354   if test -z "$ac_cv_path_FGREP"; then
   5355     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   5356   fi
   5357 else
   5358   ac_cv_path_FGREP=$FGREP
   5359 fi
   5360 
   5361    fi
   5362 fi
   5363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
   5364 $as_echo "$ac_cv_path_FGREP" >&6; }
   5365  FGREP="$ac_cv_path_FGREP"
   5366 
   5367 
   5368 test -z "$GREP" && GREP=grep
   5369 
   5370 
   5371 
   5372 
   5373 
   5374 
   5375 
   5376 
   5377 
   5378 
   5379 
   5380 
   5381 
   5382 
   5383 
   5384 
   5385 
   5386 
   5387 
   5388 # Check whether --with-gnu-ld was given.
   5389 if test "${with_gnu_ld+set}" = set; then :
   5390   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
   5391 else
   5392   with_gnu_ld=no
   5393 fi
   5394 
   5395 ac_prog=ld
   5396 if test "$GCC" = yes; then
   5397   # Check if gcc -print-prog-name=ld gives a path.
   5398   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
   5399 $as_echo_n "checking for ld used by $CC... " >&6; }
   5400   case $host in
   5401   *-*-mingw*)
   5402     # gcc leaves a trailing carriage return which upsets mingw
   5403     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
   5404   *)
   5405     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
   5406   esac
   5407   case $ac_prog in
   5408     # Accept absolute paths.
   5409     [\\/]* | ?:[\\/]*)
   5410       re_direlt='/[^/][^/]*/\.\./'
   5411       # Canonicalize the pathname of ld
   5412       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
   5413       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
   5414 	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
   5415       done
   5416       test -z "$LD" && LD="$ac_prog"
   5417       ;;
   5418   "")
   5419     # If it fails, then pretend we aren't using GCC.
   5420     ac_prog=ld
   5421     ;;
   5422   *)
   5423     # If it is relative, then search for the first ld in PATH.
   5424     with_gnu_ld=unknown
   5425     ;;
   5426   esac
   5427 elif test "$with_gnu_ld" = yes; then
   5428   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
   5429 $as_echo_n "checking for GNU ld... " >&6; }
   5430 else
   5431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
   5432 $as_echo_n "checking for non-GNU ld... " >&6; }
   5433 fi
   5434 if test "${lt_cv_path_LD+set}" = set; then :
   5435   $as_echo_n "(cached) " >&6
   5436 else
   5437   if test -z "$LD"; then
   5438   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   5439   for ac_dir in $PATH; do
   5440     IFS="$lt_save_ifs"
   5441     test -z "$ac_dir" && ac_dir=.
   5442     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
   5443       lt_cv_path_LD="$ac_dir/$ac_prog"
   5444       # Check to see if the program is GNU ld.  I'd rather use --version,
   5445       # but apparently some variants of GNU ld only accept -v.
   5446       # Break only if it was the GNU/non-GNU ld that we prefer.
   5447       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
   5448       *GNU* | *'with BFD'*)
   5449 	test "$with_gnu_ld" != no && break
   5450 	;;
   5451       *)
   5452 	test "$with_gnu_ld" != yes && break
   5453 	;;
   5454       esac
   5455     fi
   5456   done
   5457   IFS="$lt_save_ifs"
   5458 else
   5459   lt_cv_path_LD="$LD" # Let the user override the test with a path.
   5460 fi
   5461 fi
   5462 
   5463 LD="$lt_cv_path_LD"
   5464 if test -n "$LD"; then
   5465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
   5466 $as_echo "$LD" >&6; }
   5467 else
   5468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5469 $as_echo "no" >&6; }
   5470 fi
   5471 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
   5472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
   5473 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
   5474 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
   5475   $as_echo_n "(cached) " >&6
   5476 else
   5477   # I'd rather use --version here, but apparently some GNU lds only accept -v.
   5478 case `$LD -v 2>&1 </dev/null` in
   5479 *GNU* | *'with BFD'*)
   5480   lt_cv_prog_gnu_ld=yes
   5481   ;;
   5482 *)
   5483   lt_cv_prog_gnu_ld=no
   5484   ;;
   5485 esac
   5486 fi
   5487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
   5488 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
   5489 with_gnu_ld=$lt_cv_prog_gnu_ld
   5490 
   5491 
   5492 
   5493 
   5494 
   5495 
   5496 
   5497 
   5498 
   5499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
   5500 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
   5501 if test "${lt_cv_path_NM+set}" = set; then :
   5502   $as_echo_n "(cached) " >&6
   5503 else
   5504   if test -n "$NM"; then
   5505   # Let the user override the test.
   5506   lt_cv_path_NM="$NM"
   5507 else
   5508   lt_nm_to_check="${ac_tool_prefix}nm"
   5509   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
   5510     lt_nm_to_check="$lt_nm_to_check nm"
   5511   fi
   5512   for lt_tmp_nm in $lt_nm_to_check; do
   5513     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   5514     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
   5515       IFS="$lt_save_ifs"
   5516       test -z "$ac_dir" && ac_dir=.
   5517       tmp_nm="$ac_dir/$lt_tmp_nm"
   5518       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
   5519 	# Check to see if the nm accepts a BSD-compat flag.
   5520 	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
   5521 	#   nm: unknown option "B" ignored
   5522 	# Tru64's nm complains that /dev/null is an invalid object file
   5523 	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
   5524 	*/dev/null* | *'Invalid file or object type'*)
   5525 	  lt_cv_path_NM="$tmp_nm -B"
   5526 	  break
   5527 	  ;;
   5528 	*)
   5529 	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
   5530 	  */dev/null*)
   5531 	    lt_cv_path_NM="$tmp_nm -p"
   5532 	    break
   5533 	    ;;
   5534 	  *)
   5535 	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
   5536 	    continue # so that we can try to find one that supports BSD flags
   5537 	    ;;
   5538 	  esac
   5539 	  ;;
   5540 	esac
   5541       fi
   5542     done
   5543     IFS="$lt_save_ifs"
   5544   done
   5545   : ${lt_cv_path_NM=no}
   5546 fi
   5547 fi
   5548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
   5549 $as_echo "$lt_cv_path_NM" >&6; }
   5550 if test "$lt_cv_path_NM" != "no"; then
   5551   NM="$lt_cv_path_NM"
   5552 else
   5553   # Didn't find any BSD compatible name lister, look for dumpbin.
   5554   if test -n "$ac_tool_prefix"; then
   5555   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
   5556   do
   5557     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
   5558 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
   5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5560 $as_echo_n "checking for $ac_word... " >&6; }
   5561 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
   5562   $as_echo_n "(cached) " >&6
   5563 else
   5564   if test -n "$DUMPBIN"; then
   5565   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
   5566 else
   5567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5568 for as_dir in $PATH
   5569 do
   5570   IFS=$as_save_IFS
   5571   test -z "$as_dir" && as_dir=.
   5572     for ac_exec_ext in '' $ac_executable_extensions; do
   5573   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5574     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
   5575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5576     break 2
   5577   fi
   5578 done
   5579   done
   5580 IFS=$as_save_IFS
   5581 
   5582 fi
   5583 fi
   5584 DUMPBIN=$ac_cv_prog_DUMPBIN
   5585 if test -n "$DUMPBIN"; then
   5586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
   5587 $as_echo "$DUMPBIN" >&6; }
   5588 else
   5589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5590 $as_echo "no" >&6; }
   5591 fi
   5592 
   5593 
   5594     test -n "$DUMPBIN" && break
   5595   done
   5596 fi
   5597 if test -z "$DUMPBIN"; then
   5598   ac_ct_DUMPBIN=$DUMPBIN
   5599   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
   5600 do
   5601   # Extract the first word of "$ac_prog", so it can be a program name with args.
   5602 set dummy $ac_prog; ac_word=$2
   5603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5604 $as_echo_n "checking for $ac_word... " >&6; }
   5605 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
   5606   $as_echo_n "(cached) " >&6
   5607 else
   5608   if test -n "$ac_ct_DUMPBIN"; then
   5609   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
   5610 else
   5611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5612 for as_dir in $PATH
   5613 do
   5614   IFS=$as_save_IFS
   5615   test -z "$as_dir" && as_dir=.
   5616     for ac_exec_ext in '' $ac_executable_extensions; do
   5617   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5618     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
   5619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5620     break 2
   5621   fi
   5622 done
   5623   done
   5624 IFS=$as_save_IFS
   5625 
   5626 fi
   5627 fi
   5628 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
   5629 if test -n "$ac_ct_DUMPBIN"; then
   5630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
   5631 $as_echo "$ac_ct_DUMPBIN" >&6; }
   5632 else
   5633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5634 $as_echo "no" >&6; }
   5635 fi
   5636 
   5637 
   5638   test -n "$ac_ct_DUMPBIN" && break
   5639 done
   5640 
   5641   if test "x$ac_ct_DUMPBIN" = x; then
   5642     DUMPBIN=":"
   5643   else
   5644     case $cross_compiling:$ac_tool_warned in
   5645 yes:)
   5646 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   5647 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   5648 ac_tool_warned=yes ;;
   5649 esac
   5650     DUMPBIN=$ac_ct_DUMPBIN
   5651   fi
   5652 fi
   5653 
   5654 
   5655   if test "$DUMPBIN" != ":"; then
   5656     NM="$DUMPBIN"
   5657   fi
   5658 fi
   5659 test -z "$NM" && NM=nm
   5660 
   5661 
   5662 
   5663 
   5664 
   5665 
   5666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
   5667 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
   5668 if test "${lt_cv_nm_interface+set}" = set; then :
   5669   $as_echo_n "(cached) " >&6
   5670 else
   5671   lt_cv_nm_interface="BSD nm"
   5672   echo "int some_variable = 0;" > conftest.$ac_ext
   5673   (eval echo "\"\$as_me:5673: $ac_compile\"" >&5)
   5674   (eval "$ac_compile" 2>conftest.err)
   5675   cat conftest.err >&5
   5676   (eval echo "\"\$as_me:5676: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   5677   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   5678   cat conftest.err >&5
   5679   (eval echo "\"\$as_me:5679: output\"" >&5)
   5680   cat conftest.out >&5
   5681   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
   5682     lt_cv_nm_interface="MS dumpbin"
   5683   fi
   5684   rm -f conftest*
   5685 fi
   5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
   5687 $as_echo "$lt_cv_nm_interface" >&6; }
   5688 
   5689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
   5690 $as_echo_n "checking whether ln -s works... " >&6; }
   5691 LN_S=$as_ln_s
   5692 if test "$LN_S" = "ln -s"; then
   5693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   5694 $as_echo "yes" >&6; }
   5695 else
   5696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
   5697 $as_echo "no, using $LN_S" >&6; }
   5698 fi
   5699 
   5700 # find the maximum length of command line arguments
   5701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
   5702 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
   5703 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
   5704   $as_echo_n "(cached) " >&6
   5705 else
   5706     i=0
   5707   teststring="ABCD"
   5708 
   5709   case $build_os in
   5710   msdosdjgpp*)
   5711     # On DJGPP, this test can blow up pretty badly due to problems in libc
   5712     # (any single argument exceeding 2000 bytes causes a buffer overrun
   5713     # during glob expansion).  Even if it were fixed, the result of this
   5714     # check would be larger than it should be.
   5715     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
   5716     ;;
   5717 
   5718   gnu*)
   5719     # Under GNU Hurd, this test is not required because there is
   5720     # no limit to the length of command line arguments.
   5721     # Libtool will interpret -1 as no limit whatsoever
   5722     lt_cv_sys_max_cmd_len=-1;
   5723     ;;
   5724 
   5725   cygwin* | mingw* | cegcc*)
   5726     # On Win9x/ME, this test blows up -- it succeeds, but takes
   5727     # about 5 minutes as the teststring grows exponentially.
   5728     # Worse, since 9x/ME are not pre-emptively multitasking,
   5729     # you end up with a "frozen" computer, even though with patience
   5730     # the test eventually succeeds (with a max line length of 256k).
   5731     # Instead, let's just punt: use the minimum linelength reported by
   5732     # all of the supported platforms: 8192 (on NT/2K/XP).
   5733     lt_cv_sys_max_cmd_len=8192;
   5734     ;;
   5735 
   5736   amigaos*)
   5737     # On AmigaOS with pdksh, this test takes hours, literally.
   5738     # So we just punt and use a minimum line length of 8192.
   5739     lt_cv_sys_max_cmd_len=8192;
   5740     ;;
   5741 
   5742   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
   5743     # This has been around since 386BSD, at least.  Likely further.
   5744     if test -x /sbin/sysctl; then
   5745       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
   5746     elif test -x /usr/sbin/sysctl; then
   5747       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
   5748     else
   5749       lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
   5750     fi
   5751     # And add a safety zone
   5752     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
   5753     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
   5754     ;;
   5755 
   5756   interix*)
   5757     # We know the value 262144 and hardcode it with a safety zone (like BSD)
   5758     lt_cv_sys_max_cmd_len=196608
   5759     ;;
   5760 
   5761   osf*)
   5762     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
   5763     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
   5764     # nice to cause kernel panics so lets avoid the loop below.
   5765     # First set a reasonable default.
   5766     lt_cv_sys_max_cmd_len=16384
   5767     #
   5768     if test -x /sbin/sysconfig; then
   5769       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
   5770         *1*) lt_cv_sys_max_cmd_len=-1 ;;
   5771       esac
   5772     fi
   5773     ;;
   5774   sco3.2v5*)
   5775     lt_cv_sys_max_cmd_len=102400
   5776     ;;
   5777   sysv5* | sco5v6* | sysv4.2uw2*)
   5778     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
   5779     if test -n "$kargmax"; then
   5780       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
   5781     else
   5782       lt_cv_sys_max_cmd_len=32768
   5783     fi
   5784     ;;
   5785   *)
   5786     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
   5787     if test -n "$lt_cv_sys_max_cmd_len"; then
   5788       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
   5789       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
   5790     else
   5791       # Make teststring a little bigger before we do anything with it.
   5792       # a 1K string should be a reasonable start.
   5793       for i in 1 2 3 4 5 6 7 8 ; do
   5794         teststring=$teststring$teststring
   5795       done
   5796       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
   5797       # If test is not a shell built-in, we'll probably end up computing a
   5798       # maximum length that is only half of the actual maximum length, but
   5799       # we can't tell.
   5800       while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
   5801 	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
   5802 	      test $i != 17 # 1/2 MB should be enough
   5803       do
   5804         i=`expr $i + 1`
   5805         teststring=$teststring$teststring
   5806       done
   5807       # Only check the string length outside the loop.
   5808       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
   5809       teststring=
   5810       # Add a significant safety factor because C++ compilers can tack on
   5811       # massive amounts of additional arguments before passing them to the
   5812       # linker.  It appears as though 1/2 is a usable value.
   5813       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
   5814     fi
   5815     ;;
   5816   esac
   5817 
   5818 fi
   5819 
   5820 if test -n $lt_cv_sys_max_cmd_len ; then
   5821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
   5822 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
   5823 else
   5824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
   5825 $as_echo "none" >&6; }
   5826 fi
   5827 max_cmd_len=$lt_cv_sys_max_cmd_len
   5828 
   5829 
   5830 
   5831 
   5832 
   5833 
   5834 : ${CP="cp -f"}
   5835 : ${MV="mv -f"}
   5836 : ${RM="rm -f"}
   5837 
   5838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
   5839 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
   5840 # Try some XSI features
   5841 xsi_shell=no
   5842 ( _lt_dummy="a/b/c"
   5843   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
   5844       = c,a/b,, \
   5845     && eval 'test $(( 1 + 1 )) -eq 2 \
   5846     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
   5847   && xsi_shell=yes
   5848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
   5849 $as_echo "$xsi_shell" >&6; }
   5850 
   5851 
   5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
   5853 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
   5854 lt_shell_append=no
   5855 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
   5856     >/dev/null 2>&1 \
   5857   && lt_shell_append=yes
   5858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
   5859 $as_echo "$lt_shell_append" >&6; }
   5860 
   5861 
   5862 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   5863   lt_unset=unset
   5864 else
   5865   lt_unset=false
   5866 fi
   5867 
   5868 
   5869 
   5870 
   5871 
   5872 # test EBCDIC or ASCII
   5873 case `echo X|tr X '\101'` in
   5874  A) # ASCII based system
   5875     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
   5876   lt_SP2NL='tr \040 \012'
   5877   lt_NL2SP='tr \015\012 \040\040'
   5878   ;;
   5879  *) # EBCDIC based system
   5880   lt_SP2NL='tr \100 \n'
   5881   lt_NL2SP='tr \r\n \100\100'
   5882   ;;
   5883 esac
   5884 
   5885 
   5886 
   5887 
   5888 
   5889 
   5890 
   5891 
   5892 
   5893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
   5894 $as_echo_n "checking for $LD option to reload object files... " >&6; }
   5895 if test "${lt_cv_ld_reload_flag+set}" = set; then :
   5896   $as_echo_n "(cached) " >&6
   5897 else
   5898   lt_cv_ld_reload_flag='-r'
   5899 fi
   5900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
   5901 $as_echo "$lt_cv_ld_reload_flag" >&6; }
   5902 reload_flag=$lt_cv_ld_reload_flag
   5903 case $reload_flag in
   5904 "" | " "*) ;;
   5905 *) reload_flag=" $reload_flag" ;;
   5906 esac
   5907 reload_cmds='$LD$reload_flag -o $output$reload_objs'
   5908 case $host_os in
   5909   darwin*)
   5910     if test "$GCC" = yes; then
   5911       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
   5912     else
   5913       reload_cmds='$LD$reload_flag -o $output$reload_objs'
   5914     fi
   5915     ;;
   5916 esac
   5917 
   5918 
   5919 
   5920 
   5921 
   5922 
   5923 
   5924 
   5925 
   5926 if test -n "$ac_tool_prefix"; then
   5927   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
   5928 set dummy ${ac_tool_prefix}objdump; ac_word=$2
   5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5930 $as_echo_n "checking for $ac_word... " >&6; }
   5931 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
   5932   $as_echo_n "(cached) " >&6
   5933 else
   5934   if test -n "$OBJDUMP"; then
   5935   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
   5936 else
   5937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5938 for as_dir in $PATH
   5939 do
   5940   IFS=$as_save_IFS
   5941   test -z "$as_dir" && as_dir=.
   5942     for ac_exec_ext in '' $ac_executable_extensions; do
   5943   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5944     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
   5945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5946     break 2
   5947   fi
   5948 done
   5949   done
   5950 IFS=$as_save_IFS
   5951 
   5952 fi
   5953 fi
   5954 OBJDUMP=$ac_cv_prog_OBJDUMP
   5955 if test -n "$OBJDUMP"; then
   5956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
   5957 $as_echo "$OBJDUMP" >&6; }
   5958 else
   5959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5960 $as_echo "no" >&6; }
   5961 fi
   5962 
   5963 
   5964 fi
   5965 if test -z "$ac_cv_prog_OBJDUMP"; then
   5966   ac_ct_OBJDUMP=$OBJDUMP
   5967   # Extract the first word of "objdump", so it can be a program name with args.
   5968 set dummy objdump; ac_word=$2
   5969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5970 $as_echo_n "checking for $ac_word... " >&6; }
   5971 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
   5972   $as_echo_n "(cached) " >&6
   5973 else
   5974   if test -n "$ac_ct_OBJDUMP"; then
   5975   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
   5976 else
   5977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5978 for as_dir in $PATH
   5979 do
   5980   IFS=$as_save_IFS
   5981   test -z "$as_dir" && as_dir=.
   5982     for ac_exec_ext in '' $ac_executable_extensions; do
   5983   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5984     ac_cv_prog_ac_ct_OBJDUMP="objdump"
   5985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5986     break 2
   5987   fi
   5988 done
   5989   done
   5990 IFS=$as_save_IFS
   5991 
   5992 fi
   5993 fi
   5994 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
   5995 if test -n "$ac_ct_OBJDUMP"; then
   5996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
   5997 $as_echo "$ac_ct_OBJDUMP" >&6; }
   5998 else
   5999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6000 $as_echo "no" >&6; }
   6001 fi
   6002 
   6003   if test "x$ac_ct_OBJDUMP" = x; then
   6004     OBJDUMP="false"
   6005   else
   6006     case $cross_compiling:$ac_tool_warned in
   6007 yes:)
   6008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   6009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   6010 ac_tool_warned=yes ;;
   6011 esac
   6012     OBJDUMP=$ac_ct_OBJDUMP
   6013   fi
   6014 else
   6015   OBJDUMP="$ac_cv_prog_OBJDUMP"
   6016 fi
   6017 
   6018 test -z "$OBJDUMP" && OBJDUMP=objdump
   6019 
   6020 
   6021 
   6022 
   6023 
   6024 
   6025 
   6026 
   6027 
   6028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
   6029 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
   6030 if test "${lt_cv_deplibs_check_method+set}" = set; then :
   6031   $as_echo_n "(cached) " >&6
   6032 else
   6033   lt_cv_file_magic_cmd='$MAGIC_CMD'
   6034 lt_cv_file_magic_test_file=
   6035 lt_cv_deplibs_check_method='unknown'
   6036 # Need to set the preceding variable on all platforms that support
   6037 # interlibrary dependencies.
   6038 # 'none' -- dependencies not supported.
   6039 # `unknown' -- same as none, but documents that we really don't know.
   6040 # 'pass_all' -- all dependencies passed with no checks.
   6041 # 'test_compile' -- check by making test program.
   6042 # 'file_magic [[regex]]' -- check by looking for files in library path
   6043 # which responds to the $file_magic_cmd with a given extended regex.
   6044 # If you have `file' or equivalent on your system and you're not sure
   6045 # whether `pass_all' will *always* work, you probably want this one.
   6046 
   6047 case $host_os in
   6048 aix[4-9]*)
   6049   lt_cv_deplibs_check_method=pass_all
   6050   ;;
   6051 
   6052 beos*)
   6053   lt_cv_deplibs_check_method=pass_all
   6054   ;;
   6055 
   6056 bsdi[45]*)
   6057   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
   6058   lt_cv_file_magic_cmd='/usr/bin/file -L'
   6059   lt_cv_file_magic_test_file=/shlib/libc.so
   6060   ;;
   6061 
   6062 cygwin*)
   6063   # func_win32_libid is a shell function defined in ltmain.sh
   6064   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
   6065   lt_cv_file_magic_cmd='func_win32_libid'
   6066   ;;
   6067 
   6068 mingw* | pw32*)
   6069   # Base MSYS/MinGW do not provide the 'file' command needed by
   6070   # func_win32_libid shell function, so use a weaker test based on 'objdump',
   6071   # unless we find 'file', for example because we are cross-compiling.
   6072   if ( file / ) >/dev/null 2>&1; then
   6073     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
   6074     lt_cv_file_magic_cmd='func_win32_libid'
   6075   else
   6076     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
   6077     lt_cv_file_magic_cmd='$OBJDUMP -f'
   6078   fi
   6079   ;;
   6080 
   6081 cegcc)
   6082   # use the weaker test based on 'objdump'. See mingw*.
   6083   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
   6084   lt_cv_file_magic_cmd='$OBJDUMP -f'
   6085   ;;
   6086 
   6087 darwin* | rhapsody*)
   6088   lt_cv_deplibs_check_method=pass_all
   6089   ;;
   6090 
   6091 freebsd* | dragonfly*)
   6092   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
   6093     case $host_cpu in
   6094     i*86 )
   6095       # Not sure whether the presence of OpenBSD here was a mistake.
   6096       # Let's accept both of them until this is cleared up.
   6097       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
   6098       lt_cv_file_magic_cmd=/usr/bin/file
   6099       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
   6100       ;;
   6101     esac
   6102   else
   6103     lt_cv_deplibs_check_method=pass_all
   6104   fi
   6105   ;;
   6106 
   6107 gnu*)
   6108   lt_cv_deplibs_check_method=pass_all
   6109   ;;
   6110 
   6111 hpux10.20* | hpux11*)
   6112   lt_cv_file_magic_cmd=/usr/bin/file
   6113   case $host_cpu in
   6114   ia64*)
   6115     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
   6116     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
   6117     ;;
   6118   hppa*64*)
   6119     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
   6120     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
   6121     ;;
   6122   *)
   6123     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
   6124     lt_cv_file_magic_test_file=/usr/lib/libc.sl
   6125     ;;
   6126   esac
   6127   ;;
   6128 
   6129 interix[3-9]*)
   6130   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
   6131   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
   6132   ;;
   6133 
   6134 irix5* | irix6* | nonstopux*)
   6135   case $LD in
   6136   *-32|*"-32 ") libmagic=32-bit;;
   6137   *-n32|*"-n32 ") libmagic=N32;;
   6138   *-64|*"-64 ") libmagic=64-bit;;
   6139   *) libmagic=never-match;;
   6140   esac
   6141   lt_cv_deplibs_check_method=pass_all
   6142   ;;
   6143 
   6144 # This must be Linux ELF.
   6145 linux* | k*bsd*-gnu | kopensolaris*-gnu)
   6146   lt_cv_deplibs_check_method=pass_all
   6147   ;;
   6148 
   6149 netbsd* | netbsdelf*-gnu)
   6150   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
   6151     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
   6152   else
   6153     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
   6154   fi
   6155   ;;
   6156 
   6157 newos6*)
   6158   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
   6159   lt_cv_file_magic_cmd=/usr/bin/file
   6160   lt_cv_file_magic_test_file=/usr/lib/libnls.so
   6161   ;;
   6162 
   6163 *nto* | *qnx*)
   6164   lt_cv_deplibs_check_method=pass_all
   6165   ;;
   6166 
   6167 openbsd*)
   6168   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
   6169     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
   6170   else
   6171     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
   6172   fi
   6173   ;;
   6174 
   6175 osf3* | osf4* | osf5*)
   6176   lt_cv_deplibs_check_method=pass_all
   6177   ;;
   6178 
   6179 rdos*)
   6180   lt_cv_deplibs_check_method=pass_all
   6181   ;;
   6182 
   6183 solaris*)
   6184   lt_cv_deplibs_check_method=pass_all
   6185   ;;
   6186 
   6187 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
   6188   lt_cv_deplibs_check_method=pass_all
   6189   ;;
   6190 
   6191 sysv4 | sysv4.3*)
   6192   case $host_vendor in
   6193   motorola)
   6194     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]'
   6195     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
   6196     ;;
   6197   ncr)
   6198     lt_cv_deplibs_check_method=pass_all
   6199     ;;
   6200   sequent)
   6201     lt_cv_file_magic_cmd='/bin/file'
   6202     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
   6203     ;;
   6204   sni)
   6205     lt_cv_file_magic_cmd='/bin/file'
   6206     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
   6207     lt_cv_file_magic_test_file=/lib/libc.so
   6208     ;;
   6209   siemens)
   6210     lt_cv_deplibs_check_method=pass_all
   6211     ;;
   6212   pc)
   6213     lt_cv_deplibs_check_method=pass_all
   6214     ;;
   6215   esac
   6216   ;;
   6217 
   6218 tpf*)
   6219   lt_cv_deplibs_check_method=pass_all
   6220   ;;
   6221 esac
   6222 
   6223 fi
   6224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
   6225 $as_echo "$lt_cv_deplibs_check_method" >&6; }
   6226 file_magic_cmd=$lt_cv_file_magic_cmd
   6227 deplibs_check_method=$lt_cv_deplibs_check_method
   6228 test -z "$deplibs_check_method" && deplibs_check_method=unknown
   6229 
   6230 
   6231 
   6232 
   6233 
   6234 
   6235 
   6236 
   6237 
   6238 
   6239 
   6240 
   6241 if test -n "$ac_tool_prefix"; then
   6242   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
   6243 set dummy ${ac_tool_prefix}ar; ac_word=$2
   6244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6245 $as_echo_n "checking for $ac_word... " >&6; }
   6246 if test "${ac_cv_prog_AR+set}" = set; then :
   6247   $as_echo_n "(cached) " >&6
   6248 else
   6249   if test -n "$AR"; then
   6250   ac_cv_prog_AR="$AR" # Let the user override the test.
   6251 else
   6252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6253 for as_dir in $PATH
   6254 do
   6255   IFS=$as_save_IFS
   6256   test -z "$as_dir" && as_dir=.
   6257     for ac_exec_ext in '' $ac_executable_extensions; do
   6258   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6259     ac_cv_prog_AR="${ac_tool_prefix}ar"
   6260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6261     break 2
   6262   fi
   6263 done
   6264   done
   6265 IFS=$as_save_IFS
   6266 
   6267 fi
   6268 fi
   6269 AR=$ac_cv_prog_AR
   6270 if test -n "$AR"; then
   6271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
   6272 $as_echo "$AR" >&6; }
   6273 else
   6274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6275 $as_echo "no" >&6; }
   6276 fi
   6277 
   6278 
   6279 fi
   6280 if test -z "$ac_cv_prog_AR"; then
   6281   ac_ct_AR=$AR
   6282   # Extract the first word of "ar", so it can be a program name with args.
   6283 set dummy ar; ac_word=$2
   6284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6285 $as_echo_n "checking for $ac_word... " >&6; }
   6286 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
   6287   $as_echo_n "(cached) " >&6
   6288 else
   6289   if test -n "$ac_ct_AR"; then
   6290   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
   6291 else
   6292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6293 for as_dir in $PATH
   6294 do
   6295   IFS=$as_save_IFS
   6296   test -z "$as_dir" && as_dir=.
   6297     for ac_exec_ext in '' $ac_executable_extensions; do
   6298   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6299     ac_cv_prog_ac_ct_AR="ar"
   6300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6301     break 2
   6302   fi
   6303 done
   6304   done
   6305 IFS=$as_save_IFS
   6306 
   6307 fi
   6308 fi
   6309 ac_ct_AR=$ac_cv_prog_ac_ct_AR
   6310 if test -n "$ac_ct_AR"; then
   6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
   6312 $as_echo "$ac_ct_AR" >&6; }
   6313 else
   6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6315 $as_echo "no" >&6; }
   6316 fi
   6317 
   6318   if test "x$ac_ct_AR" = x; then
   6319     AR="false"
   6320   else
   6321     case $cross_compiling:$ac_tool_warned in
   6322 yes:)
   6323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   6324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   6325 ac_tool_warned=yes ;;
   6326 esac
   6327     AR=$ac_ct_AR
   6328   fi
   6329 else
   6330   AR="$ac_cv_prog_AR"
   6331 fi
   6332 
   6333 test -z "$AR" && AR=ar
   6334 test -z "$AR_FLAGS" && AR_FLAGS=cru
   6335 
   6336 
   6337 
   6338 
   6339 
   6340 
   6341 
   6342 
   6343 
   6344 
   6345 
   6346 if test -n "$ac_tool_prefix"; then
   6347   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
   6348 set dummy ${ac_tool_prefix}strip; ac_word=$2
   6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6350 $as_echo_n "checking for $ac_word... " >&6; }
   6351 if test "${ac_cv_prog_STRIP+set}" = set; then :
   6352   $as_echo_n "(cached) " >&6
   6353 else
   6354   if test -n "$STRIP"; then
   6355   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
   6356 else
   6357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6358 for as_dir in $PATH
   6359 do
   6360   IFS=$as_save_IFS
   6361   test -z "$as_dir" && as_dir=.
   6362     for ac_exec_ext in '' $ac_executable_extensions; do
   6363   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6364     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
   6365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6366     break 2
   6367   fi
   6368 done
   6369   done
   6370 IFS=$as_save_IFS
   6371 
   6372 fi
   6373 fi
   6374 STRIP=$ac_cv_prog_STRIP
   6375 if test -n "$STRIP"; then
   6376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
   6377 $as_echo "$STRIP" >&6; }
   6378 else
   6379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6380 $as_echo "no" >&6; }
   6381 fi
   6382 
   6383 
   6384 fi
   6385 if test -z "$ac_cv_prog_STRIP"; then
   6386   ac_ct_STRIP=$STRIP
   6387   # Extract the first word of "strip", so it can be a program name with args.
   6388 set dummy strip; ac_word=$2
   6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6390 $as_echo_n "checking for $ac_word... " >&6; }
   6391 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
   6392   $as_echo_n "(cached) " >&6
   6393 else
   6394   if test -n "$ac_ct_STRIP"; then
   6395   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
   6396 else
   6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6398 for as_dir in $PATH
   6399 do
   6400   IFS=$as_save_IFS
   6401   test -z "$as_dir" && as_dir=.
   6402     for ac_exec_ext in '' $ac_executable_extensions; do
   6403   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6404     ac_cv_prog_ac_ct_STRIP="strip"
   6405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6406     break 2
   6407   fi
   6408 done
   6409   done
   6410 IFS=$as_save_IFS
   6411 
   6412 fi
   6413 fi
   6414 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
   6415 if test -n "$ac_ct_STRIP"; then
   6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
   6417 $as_echo "$ac_ct_STRIP" >&6; }
   6418 else
   6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6420 $as_echo "no" >&6; }
   6421 fi
   6422 
   6423   if test "x$ac_ct_STRIP" = x; then
   6424     STRIP=":"
   6425   else
   6426     case $cross_compiling:$ac_tool_warned in
   6427 yes:)
   6428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   6429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   6430 ac_tool_warned=yes ;;
   6431 esac
   6432     STRIP=$ac_ct_STRIP
   6433   fi
   6434 else
   6435   STRIP="$ac_cv_prog_STRIP"
   6436 fi
   6437 
   6438 test -z "$STRIP" && STRIP=:
   6439 
   6440 
   6441 
   6442 
   6443 
   6444 
   6445 if test -n "$ac_tool_prefix"; then
   6446   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
   6447 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
   6448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6449 $as_echo_n "checking for $ac_word... " >&6; }
   6450 if test "${ac_cv_prog_RANLIB+set}" = set; then :
   6451   $as_echo_n "(cached) " >&6
   6452 else
   6453   if test -n "$RANLIB"; then
   6454   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
   6455 else
   6456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6457 for as_dir in $PATH
   6458 do
   6459   IFS=$as_save_IFS
   6460   test -z "$as_dir" && as_dir=.
   6461     for ac_exec_ext in '' $ac_executable_extensions; do
   6462   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6463     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
   6464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6465     break 2
   6466   fi
   6467 done
   6468   done
   6469 IFS=$as_save_IFS
   6470 
   6471 fi
   6472 fi
   6473 RANLIB=$ac_cv_prog_RANLIB
   6474 if test -n "$RANLIB"; then
   6475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
   6476 $as_echo "$RANLIB" >&6; }
   6477 else
   6478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6479 $as_echo "no" >&6; }
   6480 fi
   6481 
   6482 
   6483 fi
   6484 if test -z "$ac_cv_prog_RANLIB"; then
   6485   ac_ct_RANLIB=$RANLIB
   6486   # Extract the first word of "ranlib", so it can be a program name with args.
   6487 set dummy ranlib; ac_word=$2
   6488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6489 $as_echo_n "checking for $ac_word... " >&6; }
   6490 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
   6491   $as_echo_n "(cached) " >&6
   6492 else
   6493   if test -n "$ac_ct_RANLIB"; then
   6494   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
   6495 else
   6496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6497 for as_dir in $PATH
   6498 do
   6499   IFS=$as_save_IFS
   6500   test -z "$as_dir" && as_dir=.
   6501     for ac_exec_ext in '' $ac_executable_extensions; do
   6502   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6503     ac_cv_prog_ac_ct_RANLIB="ranlib"
   6504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6505     break 2
   6506   fi
   6507 done
   6508   done
   6509 IFS=$as_save_IFS
   6510 
   6511 fi
   6512 fi
   6513 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
   6514 if test -n "$ac_ct_RANLIB"; then
   6515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
   6516 $as_echo "$ac_ct_RANLIB" >&6; }
   6517 else
   6518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6519 $as_echo "no" >&6; }
   6520 fi
   6521 
   6522   if test "x$ac_ct_RANLIB" = x; then
   6523     RANLIB=":"
   6524   else
   6525     case $cross_compiling:$ac_tool_warned in
   6526 yes:)
   6527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   6528 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   6529 ac_tool_warned=yes ;;
   6530 esac
   6531     RANLIB=$ac_ct_RANLIB
   6532   fi
   6533 else
   6534   RANLIB="$ac_cv_prog_RANLIB"
   6535 fi
   6536 
   6537 test -z "$RANLIB" && RANLIB=:
   6538 
   6539 
   6540 
   6541 
   6542 
   6543 
   6544 # Determine commands to create old-style static archives.
   6545 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
   6546 old_postinstall_cmds='chmod 644 $oldlib'
   6547 old_postuninstall_cmds=
   6548 
   6549 if test -n "$RANLIB"; then
   6550   case $host_os in
   6551   openbsd*)
   6552     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
   6553     ;;
   6554   *)
   6555     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
   6556     ;;
   6557   esac
   6558   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
   6559 fi
   6560 
   6561 
   6562 
   6563 
   6564 
   6565 
   6566 
   6567 
   6568 
   6569 
   6570 
   6571 
   6572 
   6573 
   6574 
   6575 
   6576 
   6577 
   6578 
   6579 
   6580 
   6581 
   6582 
   6583 
   6584 
   6585 
   6586 
   6587 
   6588 
   6589 
   6590 
   6591 
   6592 
   6593 
   6594 # If no C compiler was specified, use CC.
   6595 LTCC=${LTCC-"$CC"}
   6596 
   6597 # If no C compiler flags were specified, use CFLAGS.
   6598 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
   6599 
   6600 # Allow CC to be a program name with arguments.
   6601 compiler=$CC
   6602 
   6603 
   6604 # Check for command to grab the raw symbol name followed by C symbol from nm.
   6605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
   6606 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
   6607 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
   6608   $as_echo_n "(cached) " >&6
   6609 else
   6610 
   6611 # These are sane defaults that work on at least a few old systems.
   6612 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
   6613 
   6614 # Character class describing NM global symbol codes.
   6615 symcode='[BCDEGRST]'
   6616 
   6617 # Regexp to match symbols that can be accessed directly from C.
   6618 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
   6619 
   6620 # Define system-specific variables.
   6621 case $host_os in
   6622 aix*)
   6623   symcode='[BCDT]'
   6624   ;;
   6625 cygwin* | mingw* | pw32* | cegcc*)
   6626   symcode='[ABCDGISTW]'
   6627   ;;
   6628 hpux*)
   6629   if test "$host_cpu" = ia64; then
   6630     symcode='[ABCDEGRST]'
   6631   fi
   6632   ;;
   6633 irix* | nonstopux*)
   6634   symcode='[BCDEGRST]'
   6635   ;;
   6636 osf*)
   6637   symcode='[BCDEGQRST]'
   6638   ;;
   6639 solaris*)
   6640   symcode='[BDRT]'
   6641   ;;
   6642 sco3.2v5*)
   6643   symcode='[DT]'
   6644   ;;
   6645 sysv4.2uw2*)
   6646   symcode='[DT]'
   6647   ;;
   6648 sysv5* | sco5v6* | unixware* | OpenUNIX*)
   6649   symcode='[ABDT]'
   6650   ;;
   6651 sysv4)
   6652   symcode='[DFNSTU]'
   6653   ;;
   6654 esac
   6655 
   6656 # If we're using GNU nm, then use its standard symbol codes.
   6657 case `$NM -V 2>&1` in
   6658 *GNU* | *'with BFD'*)
   6659   symcode='[ABCDGIRSTW]' ;;
   6660 esac
   6661 
   6662 # Transform an extracted symbol line into a proper C declaration.
   6663 # Some systems (esp. on ia64) link data and code symbols differently,
   6664 # so use this general approach.
   6665 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
   6666 
   6667 # Transform an extracted symbol line into symbol name and symbol address
   6668 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
   6669 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'"
   6670 
   6671 # Handle CRLF in mingw tool chain
   6672 opt_cr=
   6673 case $build_os in
   6674 mingw*)
   6675   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
   6676   ;;
   6677 esac
   6678 
   6679 # Try without a prefix underscore, then with it.
   6680 for ac_symprfx in "" "_"; do
   6681 
   6682   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
   6683   symxfrm="\\1 $ac_symprfx\\2 \\2"
   6684 
   6685   # Write the raw and C identifiers.
   6686   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
   6687     # Fake it for dumpbin and say T for any non-static function
   6688     # and D for any global variable.
   6689     # Also find C++ and __fastcall symbols from MSVC++,
   6690     # which start with @ or ?.
   6691     lt_cv_sys_global_symbol_pipe="$AWK '"\
   6692 "     {last_section=section; section=\$ 3};"\
   6693 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
   6694 "     \$ 0!~/External *\|/{next};"\
   6695 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
   6696 "     {if(hide[section]) next};"\
   6697 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
   6698 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
   6699 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
   6700 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
   6701 "     ' prfx=^$ac_symprfx"
   6702   else
   6703     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
   6704   fi
   6705 
   6706   # Check to see that the pipe works correctly.
   6707   pipe_works=no
   6708 
   6709   rm -f conftest*
   6710   cat > conftest.$ac_ext <<_LT_EOF
   6711 #ifdef __cplusplus
   6712 extern "C" {
   6713 #endif
   6714 char nm_test_var;
   6715 void nm_test_func(void);
   6716 void nm_test_func(void){}
   6717 #ifdef __cplusplus
   6718 }
   6719 #endif
   6720 int main(){nm_test_var='a';nm_test_func();return(0);}
   6721 _LT_EOF
   6722 
   6723   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   6724   (eval $ac_compile) 2>&5
   6725   ac_status=$?
   6726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   6727   test $ac_status = 0; }; then
   6728     # Now try to grab the symbols.
   6729     nlist=conftest.nm
   6730     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
   6731   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
   6732   ac_status=$?
   6733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   6734   test $ac_status = 0; } && test -s "$nlist"; then
   6735       # Try sorting and uniquifying the output.
   6736       if sort "$nlist" | uniq > "$nlist"T; then
   6737 	mv -f "$nlist"T "$nlist"
   6738       else
   6739 	rm -f "$nlist"T
   6740       fi
   6741 
   6742       # Make sure that we snagged all the symbols we need.
   6743       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
   6744 	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
   6745 	  cat <<_LT_EOF > conftest.$ac_ext
   6746 #ifdef __cplusplus
   6747 extern "C" {
   6748 #endif
   6749 
   6750 _LT_EOF
   6751 	  # Now generate the symbol file.
   6752 	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
   6753 
   6754 	  cat <<_LT_EOF >> conftest.$ac_ext
   6755 
   6756 /* The mapping between symbol names and symbols.  */
   6757 const struct {
   6758   const char *name;
   6759   void       *address;
   6760 }
   6761 lt__PROGRAM__LTX_preloaded_symbols[] =
   6762 {
   6763   { "@PROGRAM@", (void *) 0 },
   6764 _LT_EOF
   6765 	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
   6766 	  cat <<\_LT_EOF >> conftest.$ac_ext
   6767   {0, (void *) 0}
   6768 };
   6769 
   6770 /* This works around a problem in FreeBSD linker */
   6771 #ifdef FREEBSD_WORKAROUND
   6772 static const void *lt_preloaded_setup() {
   6773   return lt__PROGRAM__LTX_preloaded_symbols;
   6774 }
   6775 #endif
   6776 
   6777 #ifdef __cplusplus
   6778 }
   6779 #endif
   6780 _LT_EOF
   6781 	  # Now try linking the two files.
   6782 	  mv conftest.$ac_objext conftstm.$ac_objext
   6783 	  lt_save_LIBS="$LIBS"
   6784 	  lt_save_CFLAGS="$CFLAGS"
   6785 	  LIBS="conftstm.$ac_objext"
   6786 	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
   6787 	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   6788   (eval $ac_link) 2>&5
   6789   ac_status=$?
   6790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   6791   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
   6792 	    pipe_works=yes
   6793 	  fi
   6794 	  LIBS="$lt_save_LIBS"
   6795 	  CFLAGS="$lt_save_CFLAGS"
   6796 	else
   6797 	  echo "cannot find nm_test_func in $nlist" >&5
   6798 	fi
   6799       else
   6800 	echo "cannot find nm_test_var in $nlist" >&5
   6801       fi
   6802     else
   6803       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
   6804     fi
   6805   else
   6806     echo "$progname: failed program was:" >&5
   6807     cat conftest.$ac_ext >&5
   6808   fi
   6809   rm -rf conftest* conftst*
   6810 
   6811   # Do not use the global_symbol_pipe unless it works.
   6812   if test "$pipe_works" = yes; then
   6813     break
   6814   else
   6815     lt_cv_sys_global_symbol_pipe=
   6816   fi
   6817 done
   6818 
   6819 fi
   6820 
   6821 if test -z "$lt_cv_sys_global_symbol_pipe"; then
   6822   lt_cv_sys_global_symbol_to_cdecl=
   6823 fi
   6824 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
   6825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
   6826 $as_echo "failed" >&6; }
   6827 else
   6828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
   6829 $as_echo "ok" >&6; }
   6830 fi
   6831 
   6832 
   6833 
   6834 
   6835 
   6836 
   6837 
   6838 
   6839 
   6840 
   6841 
   6842 
   6843 
   6844 
   6845 
   6846 
   6847 
   6848 
   6849 
   6850 
   6851 
   6852 
   6853 
   6854 # Check whether --enable-libtool-lock was given.
   6855 if test "${enable_libtool_lock+set}" = set; then :
   6856   enableval=$enable_libtool_lock;
   6857 fi
   6858 
   6859 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
   6860 
   6861 # Some flags need to be propagated to the compiler or linker for good
   6862 # libtool support.
   6863 case $host in
   6864 ia64-*-hpux*)
   6865   # Find out which ABI we are using.
   6866   echo 'int i;' > conftest.$ac_ext
   6867   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   6868   (eval $ac_compile) 2>&5
   6869   ac_status=$?
   6870   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   6871   test $ac_status = 0; }; then
   6872     case `/usr/bin/file conftest.$ac_objext` in
   6873       *ELF-32*)
   6874 	HPUX_IA64_MODE="32"
   6875 	;;
   6876       *ELF-64*)
   6877 	HPUX_IA64_MODE="64"
   6878 	;;
   6879     esac
   6880   fi
   6881   rm -rf conftest*
   6882   ;;
   6883 *-*-irix6*)
   6884   # Find out which ABI we are using.
   6885   echo '#line 6885 "configure"' > conftest.$ac_ext
   6886   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   6887   (eval $ac_compile) 2>&5
   6888   ac_status=$?
   6889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   6890   test $ac_status = 0; }; then
   6891     if test "$lt_cv_prog_gnu_ld" = yes; then
   6892       case `/usr/bin/file conftest.$ac_objext` in
   6893 	*32-bit*)
   6894 	  LD="${LD-ld} -melf32bsmip"
   6895 	  ;;
   6896 	*N32*)
   6897 	  LD="${LD-ld} -melf32bmipn32"
   6898 	  ;;
   6899 	*64-bit*)
   6900 	  LD="${LD-ld} -melf64bmip"
   6901 	;;
   6902       esac
   6903     else
   6904       case `/usr/bin/file conftest.$ac_objext` in
   6905 	*32-bit*)
   6906 	  LD="${LD-ld} -32"
   6907 	  ;;
   6908 	*N32*)
   6909 	  LD="${LD-ld} -n32"
   6910 	  ;;
   6911 	*64-bit*)
   6912 	  LD="${LD-ld} -64"
   6913 	  ;;
   6914       esac
   6915     fi
   6916   fi
   6917   rm -rf conftest*
   6918   ;;
   6919 
   6920 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
   6921 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   6922   # Find out which ABI we are using.
   6923   echo 'int i;' > conftest.$ac_ext
   6924   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   6925   (eval $ac_compile) 2>&5
   6926   ac_status=$?
   6927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   6928   test $ac_status = 0; }; then
   6929     case `/usr/bin/file conftest.o` in
   6930       *32-bit*)
   6931 	case $host in
   6932 	  x86_64-*kfreebsd*-gnu)
   6933 	    LD="${LD-ld} -m elf_i386_fbsd"
   6934 	    ;;
   6935 	  x86_64-*linux*)
   6936 	    LD="${LD-ld} -m elf_i386"
   6937 	    ;;
   6938 	  ppc64-*linux*|powerpc64-*linux*)
   6939 	    LD="${LD-ld} -m elf32ppclinux"
   6940 	    ;;
   6941 	  s390x-*linux*)
   6942 	    LD="${LD-ld} -m elf_s390"
   6943 	    ;;
   6944 	  sparc64-*linux*)
   6945 	    LD="${LD-ld} -m elf32_sparc"
   6946 	    ;;
   6947 	esac
   6948 	;;
   6949       *64-bit*)
   6950 	case $host in
   6951 	  x86_64-*kfreebsd*-gnu)
   6952 	    LD="${LD-ld} -m elf_x86_64_fbsd"
   6953 	    ;;
   6954 	  x86_64-*linux*)
   6955 	    LD="${LD-ld} -m elf_x86_64"
   6956 	    ;;
   6957 	  ppc*-*linux*|powerpc*-*linux*)
   6958 	    LD="${LD-ld} -m elf64ppc"
   6959 	    ;;
   6960 	  s390*-*linux*|s390*-*tpf*)
   6961 	    LD="${LD-ld} -m elf64_s390"
   6962 	    ;;
   6963 	  sparc*-*linux*)
   6964 	    LD="${LD-ld} -m elf64_sparc"
   6965 	    ;;
   6966 	esac
   6967 	;;
   6968     esac
   6969   fi
   6970   rm -rf conftest*
   6971   ;;
   6972 
   6973 *-*-sco3.2v5*)
   6974   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   6975   SAVE_CFLAGS="$CFLAGS"
   6976   CFLAGS="$CFLAGS -belf"
   6977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
   6978 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
   6979 if test "${lt_cv_cc_needs_belf+set}" = set; then :
   6980   $as_echo_n "(cached) " >&6
   6981 else
   6982   ac_ext=c
   6983 ac_cpp='$CPP $CPPFLAGS'
   6984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   6985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   6986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   6987 
   6988      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   6989 /* end confdefs.h.  */
   6990 
   6991 int
   6992 main ()
   6993 {
   6994 
   6995   ;
   6996   return 0;
   6997 }
   6998 _ACEOF
   6999 if ac_fn_c_try_link "$LINENO"; then :
   7000   lt_cv_cc_needs_belf=yes
   7001 else
   7002   lt_cv_cc_needs_belf=no
   7003 fi
   7004 rm -f core conftest.err conftest.$ac_objext \
   7005     conftest$ac_exeext conftest.$ac_ext
   7006      ac_ext=c
   7007 ac_cpp='$CPP $CPPFLAGS'
   7008 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   7009 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   7010 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   7011 
   7012 fi
   7013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
   7014 $as_echo "$lt_cv_cc_needs_belf" >&6; }
   7015   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
   7016     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
   7017     CFLAGS="$SAVE_CFLAGS"
   7018   fi
   7019   ;;
   7020 sparc*-*solaris*)
   7021   # Find out which ABI we are using.
   7022   echo 'int i;' > conftest.$ac_ext
   7023   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   7024   (eval $ac_compile) 2>&5
   7025   ac_status=$?
   7026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   7027   test $ac_status = 0; }; then
   7028     case `/usr/bin/file conftest.o` in
   7029     *64-bit*)
   7030       case $lt_cv_prog_gnu_ld in
   7031       yes*) LD="${LD-ld} -m elf64_sparc" ;;
   7032       *)
   7033 	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
   7034 	  LD="${LD-ld} -64"
   7035 	fi
   7036 	;;
   7037       esac
   7038       ;;
   7039     esac
   7040   fi
   7041   rm -rf conftest*
   7042   ;;
   7043 esac
   7044 
   7045 need_locks="$enable_libtool_lock"
   7046 
   7047 
   7048   case $host_os in
   7049     rhapsody* | darwin*)
   7050     if test -n "$ac_tool_prefix"; then
   7051   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
   7052 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
   7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7054 $as_echo_n "checking for $ac_word... " >&6; }
   7055 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
   7056   $as_echo_n "(cached) " >&6
   7057 else
   7058   if test -n "$DSYMUTIL"; then
   7059   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
   7060 else
   7061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7062 for as_dir in $PATH
   7063 do
   7064   IFS=$as_save_IFS
   7065   test -z "$as_dir" && as_dir=.
   7066     for ac_exec_ext in '' $ac_executable_extensions; do
   7067   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7068     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
   7069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7070     break 2
   7071   fi
   7072 done
   7073   done
   7074 IFS=$as_save_IFS
   7075 
   7076 fi
   7077 fi
   7078 DSYMUTIL=$ac_cv_prog_DSYMUTIL
   7079 if test -n "$DSYMUTIL"; then
   7080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
   7081 $as_echo "$DSYMUTIL" >&6; }
   7082 else
   7083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7084 $as_echo "no" >&6; }
   7085 fi
   7086 
   7087 
   7088 fi
   7089 if test -z "$ac_cv_prog_DSYMUTIL"; then
   7090   ac_ct_DSYMUTIL=$DSYMUTIL
   7091   # Extract the first word of "dsymutil", so it can be a program name with args.
   7092 set dummy dsymutil; ac_word=$2
   7093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7094 $as_echo_n "checking for $ac_word... " >&6; }
   7095 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
   7096   $as_echo_n "(cached) " >&6
   7097 else
   7098   if test -n "$ac_ct_DSYMUTIL"; then
   7099   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
   7100 else
   7101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7102 for as_dir in $PATH
   7103 do
   7104   IFS=$as_save_IFS
   7105   test -z "$as_dir" && as_dir=.
   7106     for ac_exec_ext in '' $ac_executable_extensions; do
   7107   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7108     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
   7109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7110     break 2
   7111   fi
   7112 done
   7113   done
   7114 IFS=$as_save_IFS
   7115 
   7116 fi
   7117 fi
   7118 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
   7119 if test -n "$ac_ct_DSYMUTIL"; then
   7120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
   7121 $as_echo "$ac_ct_DSYMUTIL" >&6; }
   7122 else
   7123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7124 $as_echo "no" >&6; }
   7125 fi
   7126 
   7127   if test "x$ac_ct_DSYMUTIL" = x; then
   7128     DSYMUTIL=":"
   7129   else
   7130     case $cross_compiling:$ac_tool_warned in
   7131 yes:)
   7132 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   7133 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   7134 ac_tool_warned=yes ;;
   7135 esac
   7136     DSYMUTIL=$ac_ct_DSYMUTIL
   7137   fi
   7138 else
   7139   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
   7140 fi
   7141 
   7142     if test -n "$ac_tool_prefix"; then
   7143   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
   7144 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
   7145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7146 $as_echo_n "checking for $ac_word... " >&6; }
   7147 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
   7148   $as_echo_n "(cached) " >&6
   7149 else
   7150   if test -n "$NMEDIT"; then
   7151   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
   7152 else
   7153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7154 for as_dir in $PATH
   7155 do
   7156   IFS=$as_save_IFS
   7157   test -z "$as_dir" && as_dir=.
   7158     for ac_exec_ext in '' $ac_executable_extensions; do
   7159   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7160     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
   7161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7162     break 2
   7163   fi
   7164 done
   7165   done
   7166 IFS=$as_save_IFS
   7167 
   7168 fi
   7169 fi
   7170 NMEDIT=$ac_cv_prog_NMEDIT
   7171 if test -n "$NMEDIT"; then
   7172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
   7173 $as_echo "$NMEDIT" >&6; }
   7174 else
   7175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7176 $as_echo "no" >&6; }
   7177 fi
   7178 
   7179 
   7180 fi
   7181 if test -z "$ac_cv_prog_NMEDIT"; then
   7182   ac_ct_NMEDIT=$NMEDIT
   7183   # Extract the first word of "nmedit", so it can be a program name with args.
   7184 set dummy nmedit; ac_word=$2
   7185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7186 $as_echo_n "checking for $ac_word... " >&6; }
   7187 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
   7188   $as_echo_n "(cached) " >&6
   7189 else
   7190   if test -n "$ac_ct_NMEDIT"; then
   7191   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
   7192 else
   7193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7194 for as_dir in $PATH
   7195 do
   7196   IFS=$as_save_IFS
   7197   test -z "$as_dir" && as_dir=.
   7198     for ac_exec_ext in '' $ac_executable_extensions; do
   7199   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7200     ac_cv_prog_ac_ct_NMEDIT="nmedit"
   7201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7202     break 2
   7203   fi
   7204 done
   7205   done
   7206 IFS=$as_save_IFS
   7207 
   7208 fi
   7209 fi
   7210 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
   7211 if test -n "$ac_ct_NMEDIT"; then
   7212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
   7213 $as_echo "$ac_ct_NMEDIT" >&6; }
   7214 else
   7215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7216 $as_echo "no" >&6; }
   7217 fi
   7218 
   7219   if test "x$ac_ct_NMEDIT" = x; then
   7220     NMEDIT=":"
   7221   else
   7222     case $cross_compiling:$ac_tool_warned in
   7223 yes:)
   7224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   7225 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   7226 ac_tool_warned=yes ;;
   7227 esac
   7228     NMEDIT=$ac_ct_NMEDIT
   7229   fi
   7230 else
   7231   NMEDIT="$ac_cv_prog_NMEDIT"
   7232 fi
   7233 
   7234     if test -n "$ac_tool_prefix"; then
   7235   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
   7236 set dummy ${ac_tool_prefix}lipo; ac_word=$2
   7237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7238 $as_echo_n "checking for $ac_word... " >&6; }
   7239 if test "${ac_cv_prog_LIPO+set}" = set; then :
   7240   $as_echo_n "(cached) " >&6
   7241 else
   7242   if test -n "$LIPO"; then
   7243   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
   7244 else
   7245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7246 for as_dir in $PATH
   7247 do
   7248   IFS=$as_save_IFS
   7249   test -z "$as_dir" && as_dir=.
   7250     for ac_exec_ext in '' $ac_executable_extensions; do
   7251   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7252     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
   7253     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7254     break 2
   7255   fi
   7256 done
   7257   done
   7258 IFS=$as_save_IFS
   7259 
   7260 fi
   7261 fi
   7262 LIPO=$ac_cv_prog_LIPO
   7263 if test -n "$LIPO"; then
   7264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
   7265 $as_echo "$LIPO" >&6; }
   7266 else
   7267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7268 $as_echo "no" >&6; }
   7269 fi
   7270 
   7271 
   7272 fi
   7273 if test -z "$ac_cv_prog_LIPO"; then
   7274   ac_ct_LIPO=$LIPO
   7275   # Extract the first word of "lipo", so it can be a program name with args.
   7276 set dummy lipo; ac_word=$2
   7277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7278 $as_echo_n "checking for $ac_word... " >&6; }
   7279 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
   7280   $as_echo_n "(cached) " >&6
   7281 else
   7282   if test -n "$ac_ct_LIPO"; then
   7283   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
   7284 else
   7285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7286 for as_dir in $PATH
   7287 do
   7288   IFS=$as_save_IFS
   7289   test -z "$as_dir" && as_dir=.
   7290     for ac_exec_ext in '' $ac_executable_extensions; do
   7291   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7292     ac_cv_prog_ac_ct_LIPO="lipo"
   7293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7294     break 2
   7295   fi
   7296 done
   7297   done
   7298 IFS=$as_save_IFS
   7299 
   7300 fi
   7301 fi
   7302 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
   7303 if test -n "$ac_ct_LIPO"; then
   7304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
   7305 $as_echo "$ac_ct_LIPO" >&6; }
   7306 else
   7307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7308 $as_echo "no" >&6; }
   7309 fi
   7310 
   7311   if test "x$ac_ct_LIPO" = x; then
   7312     LIPO=":"
   7313   else
   7314     case $cross_compiling:$ac_tool_warned in
   7315 yes:)
   7316 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   7317 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   7318 ac_tool_warned=yes ;;
   7319 esac
   7320     LIPO=$ac_ct_LIPO
   7321   fi
   7322 else
   7323   LIPO="$ac_cv_prog_LIPO"
   7324 fi
   7325 
   7326     if test -n "$ac_tool_prefix"; then
   7327   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
   7328 set dummy ${ac_tool_prefix}otool; ac_word=$2
   7329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7330 $as_echo_n "checking for $ac_word... " >&6; }
   7331 if test "${ac_cv_prog_OTOOL+set}" = set; then :
   7332   $as_echo_n "(cached) " >&6
   7333 else
   7334   if test -n "$OTOOL"; then
   7335   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
   7336 else
   7337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7338 for as_dir in $PATH
   7339 do
   7340   IFS=$as_save_IFS
   7341   test -z "$as_dir" && as_dir=.
   7342     for ac_exec_ext in '' $ac_executable_extensions; do
   7343   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7344     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
   7345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7346     break 2
   7347   fi
   7348 done
   7349   done
   7350 IFS=$as_save_IFS
   7351 
   7352 fi
   7353 fi
   7354 OTOOL=$ac_cv_prog_OTOOL
   7355 if test -n "$OTOOL"; then
   7356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
   7357 $as_echo "$OTOOL" >&6; }
   7358 else
   7359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7360 $as_echo "no" >&6; }
   7361 fi
   7362 
   7363 
   7364 fi
   7365 if test -z "$ac_cv_prog_OTOOL"; then
   7366   ac_ct_OTOOL=$OTOOL
   7367   # Extract the first word of "otool", so it can be a program name with args.
   7368 set dummy otool; ac_word=$2
   7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7370 $as_echo_n "checking for $ac_word... " >&6; }
   7371 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
   7372   $as_echo_n "(cached) " >&6
   7373 else
   7374   if test -n "$ac_ct_OTOOL"; then
   7375   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
   7376 else
   7377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7378 for as_dir in $PATH
   7379 do
   7380   IFS=$as_save_IFS
   7381   test -z "$as_dir" && as_dir=.
   7382     for ac_exec_ext in '' $ac_executable_extensions; do
   7383   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7384     ac_cv_prog_ac_ct_OTOOL="otool"
   7385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7386     break 2
   7387   fi
   7388 done
   7389   done
   7390 IFS=$as_save_IFS
   7391 
   7392 fi
   7393 fi
   7394 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
   7395 if test -n "$ac_ct_OTOOL"; then
   7396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
   7397 $as_echo "$ac_ct_OTOOL" >&6; }
   7398 else
   7399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7400 $as_echo "no" >&6; }
   7401 fi
   7402 
   7403   if test "x$ac_ct_OTOOL" = x; then
   7404     OTOOL=":"
   7405   else
   7406     case $cross_compiling:$ac_tool_warned in
   7407 yes:)
   7408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   7409 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   7410 ac_tool_warned=yes ;;
   7411 esac
   7412     OTOOL=$ac_ct_OTOOL
   7413   fi
   7414 else
   7415   OTOOL="$ac_cv_prog_OTOOL"
   7416 fi
   7417 
   7418     if test -n "$ac_tool_prefix"; then
   7419   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
   7420 set dummy ${ac_tool_prefix}otool64; ac_word=$2
   7421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7422 $as_echo_n "checking for $ac_word... " >&6; }
   7423 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
   7424   $as_echo_n "(cached) " >&6
   7425 else
   7426   if test -n "$OTOOL64"; then
   7427   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
   7428 else
   7429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7430 for as_dir in $PATH
   7431 do
   7432   IFS=$as_save_IFS
   7433   test -z "$as_dir" && as_dir=.
   7434     for ac_exec_ext in '' $ac_executable_extensions; do
   7435   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7436     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
   7437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7438     break 2
   7439   fi
   7440 done
   7441   done
   7442 IFS=$as_save_IFS
   7443 
   7444 fi
   7445 fi
   7446 OTOOL64=$ac_cv_prog_OTOOL64
   7447 if test -n "$OTOOL64"; then
   7448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
   7449 $as_echo "$OTOOL64" >&6; }
   7450 else
   7451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7452 $as_echo "no" >&6; }
   7453 fi
   7454 
   7455 
   7456 fi
   7457 if test -z "$ac_cv_prog_OTOOL64"; then
   7458   ac_ct_OTOOL64=$OTOOL64
   7459   # Extract the first word of "otool64", so it can be a program name with args.
   7460 set dummy otool64; ac_word=$2
   7461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7462 $as_echo_n "checking for $ac_word... " >&6; }
   7463 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
   7464   $as_echo_n "(cached) " >&6
   7465 else
   7466   if test -n "$ac_ct_OTOOL64"; then
   7467   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
   7468 else
   7469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7470 for as_dir in $PATH
   7471 do
   7472   IFS=$as_save_IFS
   7473   test -z "$as_dir" && as_dir=.
   7474     for ac_exec_ext in '' $ac_executable_extensions; do
   7475   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7476     ac_cv_prog_ac_ct_OTOOL64="otool64"
   7477     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7478     break 2
   7479   fi
   7480 done
   7481   done
   7482 IFS=$as_save_IFS
   7483 
   7484 fi
   7485 fi
   7486 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
   7487 if test -n "$ac_ct_OTOOL64"; then
   7488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
   7489 $as_echo "$ac_ct_OTOOL64" >&6; }
   7490 else
   7491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7492 $as_echo "no" >&6; }
   7493 fi
   7494 
   7495   if test "x$ac_ct_OTOOL64" = x; then
   7496     OTOOL64=":"
   7497   else
   7498     case $cross_compiling:$ac_tool_warned in
   7499 yes:)
   7500 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   7501 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   7502 ac_tool_warned=yes ;;
   7503 esac
   7504     OTOOL64=$ac_ct_OTOOL64
   7505   fi
   7506 else
   7507   OTOOL64="$ac_cv_prog_OTOOL64"
   7508 fi
   7509 
   7510 
   7511 
   7512 
   7513 
   7514 
   7515 
   7516 
   7517 
   7518 
   7519 
   7520 
   7521 
   7522 
   7523 
   7524 
   7525 
   7526 
   7527 
   7528 
   7529 
   7530 
   7531 
   7532 
   7533 
   7534 
   7535 
   7536     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
   7537 $as_echo_n "checking for -single_module linker flag... " >&6; }
   7538 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
   7539   $as_echo_n "(cached) " >&6
   7540 else
   7541   lt_cv_apple_cc_single_mod=no
   7542       if test -z "${LT_MULTI_MODULE}"; then
   7543 	# By default we will add the -single_module flag. You can override
   7544 	# by either setting the environment variable LT_MULTI_MODULE
   7545 	# non-empty at configure time, or by adding -multi_module to the
   7546 	# link flags.
   7547 	rm -rf libconftest.dylib*
   7548 	echo "int foo(void){return 1;}" > conftest.c
   7549 	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
   7550 -dynamiclib -Wl,-single_module conftest.c" >&5
   7551 	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
   7552 	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
   7553         _lt_result=$?
   7554 	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
   7555 	  lt_cv_apple_cc_single_mod=yes
   7556 	else
   7557 	  cat conftest.err >&5
   7558 	fi
   7559 	rm -rf libconftest.dylib*
   7560 	rm -f conftest.*
   7561       fi
   7562 fi
   7563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
   7564 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
   7565     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
   7566 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
   7567 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
   7568   $as_echo_n "(cached) " >&6
   7569 else
   7570   lt_cv_ld_exported_symbols_list=no
   7571       save_LDFLAGS=$LDFLAGS
   7572       echo "_main" > conftest.sym
   7573       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
   7574       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7575 /* end confdefs.h.  */
   7576 
   7577 int
   7578 main ()
   7579 {
   7580 
   7581   ;
   7582   return 0;
   7583 }
   7584 _ACEOF
   7585 if ac_fn_c_try_link "$LINENO"; then :
   7586   lt_cv_ld_exported_symbols_list=yes
   7587 else
   7588   lt_cv_ld_exported_symbols_list=no
   7589 fi
   7590 rm -f core conftest.err conftest.$ac_objext \
   7591     conftest$ac_exeext conftest.$ac_ext
   7592 	LDFLAGS="$save_LDFLAGS"
   7593 
   7594 fi
   7595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
   7596 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
   7597     case $host_os in
   7598     rhapsody* | darwin1.[012])
   7599       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
   7600     darwin1.*)
   7601       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
   7602     darwin*) # darwin 5.x on
   7603       # if running on 10.5 or later, the deployment target defaults
   7604       # to the OS version, if on x86, and 10.4, the deployment
   7605       # target defaults to 10.4. Don't you love it?
   7606       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
   7607 	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
   7608 	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
   7609 	10.[012]*)
   7610 	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
   7611 	10.*)
   7612 	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
   7613       esac
   7614     ;;
   7615   esac
   7616     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
   7617       _lt_dar_single_mod='$single_module'
   7618     fi
   7619     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
   7620       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
   7621     else
   7622       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
   7623     fi
   7624     if test "$DSYMUTIL" != ":"; then
   7625       _lt_dsymutil='~$DSYMUTIL $lib || :'
   7626     else
   7627       _lt_dsymutil=
   7628     fi
   7629     ;;
   7630   esac
   7631 
   7632 
   7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
   7634 $as_echo_n "checking for ANSI C header files... " >&6; }
   7635 if test "${ac_cv_header_stdc+set}" = set; then :
   7636   $as_echo_n "(cached) " >&6
   7637 else
   7638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7639 /* end confdefs.h.  */
   7640 #include <stdlib.h>
   7641 #include <stdarg.h>
   7642 #include <string.h>
   7643 #include <float.h>
   7644 
   7645 int
   7646 main ()
   7647 {
   7648 
   7649   ;
   7650   return 0;
   7651 }
   7652 _ACEOF
   7653 if ac_fn_c_try_compile "$LINENO"; then :
   7654   ac_cv_header_stdc=yes
   7655 else
   7656   ac_cv_header_stdc=no
   7657 fi
   7658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   7659 
   7660 if test $ac_cv_header_stdc = yes; then
   7661   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   7662   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7663 /* end confdefs.h.  */
   7664 #include <string.h>
   7665 
   7666 _ACEOF
   7667 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   7668   $EGREP "memchr" >/dev/null 2>&1; then :
   7669 
   7670 else
   7671   ac_cv_header_stdc=no
   7672 fi
   7673 rm -f conftest*
   7674 
   7675 fi
   7676 
   7677 if test $ac_cv_header_stdc = yes; then
   7678   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   7679   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7680 /* end confdefs.h.  */
   7681 #include <stdlib.h>
   7682 
   7683 _ACEOF
   7684 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   7685   $EGREP "free" >/dev/null 2>&1; then :
   7686 
   7687 else
   7688   ac_cv_header_stdc=no
   7689 fi
   7690 rm -f conftest*
   7691 
   7692 fi
   7693 
   7694 if test $ac_cv_header_stdc = yes; then
   7695   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
   7696   if test "$cross_compiling" = yes; then :
   7697   :
   7698 else
   7699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7700 /* end confdefs.h.  */
   7701 #include <ctype.h>
   7702 #include <stdlib.h>
   7703 #if ((' ' & 0x0FF) == 0x020)
   7704 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
   7705 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
   7706 #else
   7707 # define ISLOWER(c) \
   7708 		   (('a' <= (c) && (c) <= 'i') \
   7709 		     || ('j' <= (c) && (c) <= 'r') \
   7710 		     || ('s' <= (c) && (c) <= 'z'))
   7711 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
   7712 #endif
   7713 
   7714 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
   7715 int
   7716 main ()
   7717 {
   7718   int i;
   7719   for (i = 0; i < 256; i++)
   7720     if (XOR (islower (i), ISLOWER (i))
   7721 	|| toupper (i) != TOUPPER (i))
   7722       return 2;
   7723   return 0;
   7724 }
   7725 _ACEOF
   7726 if ac_fn_c_try_run "$LINENO"; then :
   7727 
   7728 else
   7729   ac_cv_header_stdc=no
   7730 fi
   7731 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   7732   conftest.$ac_objext conftest.beam conftest.$ac_ext
   7733 fi
   7734 
   7735 fi
   7736 fi
   7737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
   7738 $as_echo "$ac_cv_header_stdc" >&6; }
   7739 if test $ac_cv_header_stdc = yes; then
   7740 
   7741 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
   7742 
   7743 fi
   7744 
   7745 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
   7746 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
   7747 		  inttypes.h stdint.h unistd.h
   7748 do :
   7749   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
   7750 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
   7751 "
   7752 eval as_val=\$$as_ac_Header
   7753    if test "x$as_val" = x""yes; then :
   7754   cat >>confdefs.h <<_ACEOF
   7755 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
   7756 _ACEOF
   7757 
   7758 fi
   7759 
   7760 done
   7761 
   7762 
   7763 for ac_header in dlfcn.h
   7764 do :
   7765   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
   7766 "
   7767 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
   7768   cat >>confdefs.h <<_ACEOF
   7769 #define HAVE_DLFCN_H 1
   7770 _ACEOF
   7771 
   7772 fi
   7773 
   7774 done
   7775 
   7776 
   7777 
   7778 ac_ext=cpp
   7779 ac_cpp='$CXXCPP $CPPFLAGS'
   7780 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   7781 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   7782 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   7783 if test -z "$CXX"; then
   7784   if test -n "$CCC"; then
   7785     CXX=$CCC
   7786   else
   7787     if test -n "$ac_tool_prefix"; then
   7788   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
   7789   do
   7790     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
   7791 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
   7792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7793 $as_echo_n "checking for $ac_word... " >&6; }
   7794 if test "${ac_cv_prog_CXX+set}" = set; then :
   7795   $as_echo_n "(cached) " >&6
   7796 else
   7797   if test -n "$CXX"; then
   7798   ac_cv_prog_CXX="$CXX" # Let the user override the test.
   7799 else
   7800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7801 for as_dir in $PATH
   7802 do
   7803   IFS=$as_save_IFS
   7804   test -z "$as_dir" && as_dir=.
   7805     for ac_exec_ext in '' $ac_executable_extensions; do
   7806   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7807     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
   7808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7809     break 2
   7810   fi
   7811 done
   7812   done
   7813 IFS=$as_save_IFS
   7814 
   7815 fi
   7816 fi
   7817 CXX=$ac_cv_prog_CXX
   7818 if test -n "$CXX"; then
   7819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
   7820 $as_echo "$CXX" >&6; }
   7821 else
   7822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7823 $as_echo "no" >&6; }
   7824 fi
   7825 
   7826 
   7827     test -n "$CXX" && break
   7828   done
   7829 fi
   7830 if test -z "$CXX"; then
   7831   ac_ct_CXX=$CXX
   7832   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
   7833 do
   7834   # Extract the first word of "$ac_prog", so it can be a program name with args.
   7835 set dummy $ac_prog; ac_word=$2
   7836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   7837 $as_echo_n "checking for $ac_word... " >&6; }
   7838 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
   7839   $as_echo_n "(cached) " >&6
   7840 else
   7841   if test -n "$ac_ct_CXX"; then
   7842   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
   7843 else
   7844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   7845 for as_dir in $PATH
   7846 do
   7847   IFS=$as_save_IFS
   7848   test -z "$as_dir" && as_dir=.
   7849     for ac_exec_ext in '' $ac_executable_extensions; do
   7850   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   7851     ac_cv_prog_ac_ct_CXX="$ac_prog"
   7852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   7853     break 2
   7854   fi
   7855 done
   7856   done
   7857 IFS=$as_save_IFS
   7858 
   7859 fi
   7860 fi
   7861 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
   7862 if test -n "$ac_ct_CXX"; then
   7863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
   7864 $as_echo "$ac_ct_CXX" >&6; }
   7865 else
   7866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7867 $as_echo "no" >&6; }
   7868 fi
   7869 
   7870 
   7871   test -n "$ac_ct_CXX" && break
   7872 done
   7873 
   7874   if test "x$ac_ct_CXX" = x; then
   7875     CXX="g++"
   7876   else
   7877     case $cross_compiling:$ac_tool_warned in
   7878 yes:)
   7879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   7880 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   7881 ac_tool_warned=yes ;;
   7882 esac
   7883     CXX=$ac_ct_CXX
   7884   fi
   7885 fi
   7886 
   7887   fi
   7888 fi
   7889 # Provide some information about the compiler.
   7890 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
   7891 set X $ac_compile
   7892 ac_compiler=$2
   7893 for ac_option in --version -v -V -qversion; do
   7894   { { ac_try="$ac_compiler $ac_option >&5"
   7895 case "(($ac_try" in
   7896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   7897   *) ac_try_echo=$ac_try;;
   7898 esac
   7899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   7900 $as_echo "$ac_try_echo"; } >&5
   7901   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   7902   ac_status=$?
   7903   if test -s conftest.err; then
   7904     sed '10a\
   7905 ... rest of stderr output deleted ...
   7906          10q' conftest.err >conftest.er1
   7907     cat conftest.er1 >&5
   7908   fi
   7909   rm -f conftest.er1 conftest.err
   7910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   7911   test $ac_status = 0; }
   7912 done
   7913 
   7914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
   7915 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
   7916 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
   7917   $as_echo_n "(cached) " >&6
   7918 else
   7919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7920 /* end confdefs.h.  */
   7921 
   7922 int
   7923 main ()
   7924 {
   7925 #ifndef __GNUC__
   7926        choke me
   7927 #endif
   7928 
   7929   ;
   7930   return 0;
   7931 }
   7932 _ACEOF
   7933 if ac_fn_cxx_try_compile "$LINENO"; then :
   7934   ac_compiler_gnu=yes
   7935 else
   7936   ac_compiler_gnu=no
   7937 fi
   7938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   7939 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
   7940 
   7941 fi
   7942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
   7943 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
   7944 if test $ac_compiler_gnu = yes; then
   7945   GXX=yes
   7946 else
   7947   GXX=
   7948 fi
   7949 ac_test_CXXFLAGS=${CXXFLAGS+set}
   7950 ac_save_CXXFLAGS=$CXXFLAGS
   7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
   7952 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
   7953 if test "${ac_cv_prog_cxx_g+set}" = set; then :
   7954   $as_echo_n "(cached) " >&6
   7955 else
   7956   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   7957    ac_cxx_werror_flag=yes
   7958    ac_cv_prog_cxx_g=no
   7959    CXXFLAGS="-g"
   7960    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7961 /* end confdefs.h.  */
   7962 
   7963 int
   7964 main ()
   7965 {
   7966 
   7967   ;
   7968   return 0;
   7969 }
   7970 _ACEOF
   7971 if ac_fn_cxx_try_compile "$LINENO"; then :
   7972   ac_cv_prog_cxx_g=yes
   7973 else
   7974   CXXFLAGS=""
   7975       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7976 /* end confdefs.h.  */
   7977 
   7978 int
   7979 main ()
   7980 {
   7981 
   7982   ;
   7983   return 0;
   7984 }
   7985 _ACEOF
   7986 if ac_fn_cxx_try_compile "$LINENO"; then :
   7987 
   7988 else
   7989   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
   7990 	 CXXFLAGS="-g"
   7991 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7992 /* end confdefs.h.  */
   7993 
   7994 int
   7995 main ()
   7996 {
   7997 
   7998   ;
   7999   return 0;
   8000 }
   8001 _ACEOF
   8002 if ac_fn_cxx_try_compile "$LINENO"; then :
   8003   ac_cv_prog_cxx_g=yes
   8004 fi
   8005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   8006 fi
   8007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   8008 fi
   8009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   8010    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
   8011 fi
   8012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
   8013 $as_echo "$ac_cv_prog_cxx_g" >&6; }
   8014 if test "$ac_test_CXXFLAGS" = set; then
   8015   CXXFLAGS=$ac_save_CXXFLAGS
   8016 elif test $ac_cv_prog_cxx_g = yes; then
   8017   if test "$GXX" = yes; then
   8018     CXXFLAGS="-g -O2"
   8019   else
   8020     CXXFLAGS="-g"
   8021   fi
   8022 else
   8023   if test "$GXX" = yes; then
   8024     CXXFLAGS="-O2"
   8025   else
   8026     CXXFLAGS=
   8027   fi
   8028 fi
   8029 ac_ext=cpp
   8030 ac_cpp='$CXXCPP $CPPFLAGS'
   8031 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   8032 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   8033 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   8034 
   8035 depcc="$CXX"  am_compiler_list=
   8036 
   8037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
   8038 $as_echo_n "checking dependency style of $depcc... " >&6; }
   8039 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
   8040   $as_echo_n "(cached) " >&6
   8041 else
   8042   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
   8043   # We make a subdir and do the tests there.  Otherwise we can end up
   8044   # making bogus files that we don't know about and never remove.  For
   8045   # instance it was reported that on HP-UX the gcc test will end up
   8046   # making a dummy file named `D' -- because `-MD' means `put the output
   8047   # in D'.
   8048   mkdir conftest.dir
   8049   # Copy depcomp to subdir because otherwise we won't find it if we're
   8050   # using a relative directory.
   8051   cp "$am_depcomp" conftest.dir
   8052   cd conftest.dir
   8053   # We will build objects and dependencies in a subdirectory because
   8054   # it helps to detect inapplicable dependency modes.  For instance
   8055   # both Tru64's cc and ICC support -MD to output dependencies as a
   8056   # side effect of compilation, but ICC will put the dependencies in
   8057   # the current directory while Tru64 will put them in the object
   8058   # directory.
   8059   mkdir sub
   8060 
   8061   am_cv_CXX_dependencies_compiler_type=none
   8062   if test "$am_compiler_list" = ""; then
   8063      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   8064   fi
   8065   am__universal=false
   8066   case " $depcc " in #(
   8067      *\ -arch\ *\ -arch\ *) am__universal=true ;;
   8068      esac
   8069 
   8070   for depmode in $am_compiler_list; do
   8071     # Setup a source with many dependencies, because some compilers
   8072     # like to wrap large dependency lists on column 80 (with \), and
   8073     # we should not choose a depcomp mode which is confused by this.
   8074     #
   8075     # We need to recreate these files for each test, as the compiler may
   8076     # overwrite some of them when testing with obscure command lines.
   8077     # This happens at least with the AIX C compiler.
   8078     : > sub/conftest.c
   8079     for i in 1 2 3 4 5 6; do
   8080       echo '#include "conftst'$i'.h"' >> sub/conftest.c
   8081       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
   8082       # Solaris 8's {/usr,}/bin/sh.
   8083       touch sub/conftst$i.h
   8084     done
   8085     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
   8086 
   8087     # We check with `-c' and `-o' for the sake of the "dashmstdout"
   8088     # mode.  It turns out that the SunPro C++ compiler does not properly
   8089     # handle `-M -o', and we need to detect this.  Also, some Intel
   8090     # versions had trouble with output in subdirs
   8091     am__obj=sub/conftest.${OBJEXT-o}
   8092     am__minus_obj="-o $am__obj"
   8093     case $depmode in
   8094     gcc)
   8095       # This depmode causes a compiler race in universal mode.
   8096       test "$am__universal" = false || continue
   8097       ;;
   8098     nosideeffect)
   8099       # after this tag, mechanisms are not by side-effect, so they'll
   8100       # only be used when explicitly requested
   8101       if test "x$enable_dependency_tracking" = xyes; then
   8102 	continue
   8103       else
   8104 	break
   8105       fi
   8106       ;;
   8107     msvisualcpp | msvcmsys)
   8108       # This compiler won't grok `-c -o', but also, the minuso test has
   8109       # not run yet.  These depmodes are late enough in the game, and
   8110       # so weak that their functioning should not be impacted.
   8111       am__obj=conftest.${OBJEXT-o}
   8112       am__minus_obj=
   8113       ;;
   8114     none) break ;;
   8115     esac
   8116     if depmode=$depmode \
   8117        source=sub/conftest.c object=$am__obj \
   8118        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
   8119        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
   8120          >/dev/null 2>conftest.err &&
   8121        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
   8122        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
   8123        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
   8124        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
   8125       # icc doesn't choke on unknown options, it will just issue warnings
   8126       # or remarks (even with -Werror).  So we grep stderr for any message
   8127       # that says an option was ignored or not supported.
   8128       # When given -MP, icc 7.0 and 7.1 complain thusly:
   8129       #   icc: Command line warning: ignoring option '-M'; no argument required
   8130       # The diagnosis changed in icc 8.0:
   8131       #   icc: Command line remark: option '-MP' not supported
   8132       if (grep 'ignoring option' conftest.err ||
   8133           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
   8134         am_cv_CXX_dependencies_compiler_type=$depmode
   8135         break
   8136       fi
   8137     fi
   8138   done
   8139 
   8140   cd ..
   8141   rm -rf conftest.dir
   8142 else
   8143   am_cv_CXX_dependencies_compiler_type=none
   8144 fi
   8145 
   8146 fi
   8147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
   8148 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
   8149 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
   8150 
   8151  if
   8152   test "x$enable_dependency_tracking" != xno \
   8153   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
   8154   am__fastdepCXX_TRUE=
   8155   am__fastdepCXX_FALSE='#'
   8156 else
   8157   am__fastdepCXX_TRUE='#'
   8158   am__fastdepCXX_FALSE=
   8159 fi
   8160 
   8161 
   8162 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
   8163     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
   8164     (test "X$CXX" != "Xg++"))) ; then
   8165   ac_ext=cpp
   8166 ac_cpp='$CXXCPP $CPPFLAGS'
   8167 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   8168 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   8169 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   8170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
   8171 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
   8172 if test -z "$CXXCPP"; then
   8173   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
   8174   $as_echo_n "(cached) " >&6
   8175 else
   8176       # Double quotes because CXXCPP needs to be expanded
   8177     for CXXCPP in "$CXX -E" "/lib/cpp"
   8178     do
   8179       ac_preproc_ok=false
   8180 for ac_cxx_preproc_warn_flag in '' yes
   8181 do
   8182   # Use a header file that comes with gcc, so configuring glibc
   8183   # with a fresh cross-compiler works.
   8184   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   8185   # <limits.h> exists even on freestanding compilers.
   8186   # On the NeXT, cc -E runs the code through the compiler's parser,
   8187   # not just through cpp. "Syntax error" is here to catch this case.
   8188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   8189 /* end confdefs.h.  */
   8190 #ifdef __STDC__
   8191 # include <limits.h>
   8192 #else
   8193 # include <assert.h>
   8194 #endif
   8195 		     Syntax error
   8196 _ACEOF
   8197 if ac_fn_cxx_try_cpp "$LINENO"; then :
   8198 
   8199 else
   8200   # Broken: fails on valid input.
   8201 continue
   8202 fi
   8203 rm -f conftest.err conftest.$ac_ext
   8204 
   8205   # OK, works on sane cases.  Now check whether nonexistent headers
   8206   # can be detected and how.
   8207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   8208 /* end confdefs.h.  */
   8209 #include <ac_nonexistent.h>
   8210 _ACEOF
   8211 if ac_fn_cxx_try_cpp "$LINENO"; then :
   8212   # Broken: success on invalid input.
   8213 continue
   8214 else
   8215   # Passes both tests.
   8216 ac_preproc_ok=:
   8217 break
   8218 fi
   8219 rm -f conftest.err conftest.$ac_ext
   8220 
   8221 done
   8222 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
   8223 rm -f conftest.err conftest.$ac_ext
   8224 if $ac_preproc_ok; then :
   8225   break
   8226 fi
   8227 
   8228     done
   8229     ac_cv_prog_CXXCPP=$CXXCPP
   8230 
   8231 fi
   8232   CXXCPP=$ac_cv_prog_CXXCPP
   8233 else
   8234   ac_cv_prog_CXXCPP=$CXXCPP
   8235 fi
   8236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
   8237 $as_echo "$CXXCPP" >&6; }
   8238 ac_preproc_ok=false
   8239 for ac_cxx_preproc_warn_flag in '' yes
   8240 do
   8241   # Use a header file that comes with gcc, so configuring glibc
   8242   # with a fresh cross-compiler works.
   8243   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   8244   # <limits.h> exists even on freestanding compilers.
   8245   # On the NeXT, cc -E runs the code through the compiler's parser,
   8246   # not just through cpp. "Syntax error" is here to catch this case.
   8247   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   8248 /* end confdefs.h.  */
   8249 #ifdef __STDC__
   8250 # include <limits.h>
   8251 #else
   8252 # include <assert.h>
   8253 #endif
   8254 		     Syntax error
   8255 _ACEOF
   8256 if ac_fn_cxx_try_cpp "$LINENO"; then :
   8257 
   8258 else
   8259   # Broken: fails on valid input.
   8260 continue
   8261 fi
   8262 rm -f conftest.err conftest.$ac_ext
   8263 
   8264   # OK, works on sane cases.  Now check whether nonexistent headers
   8265   # can be detected and how.
   8266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   8267 /* end confdefs.h.  */
   8268 #include <ac_nonexistent.h>
   8269 _ACEOF
   8270 if ac_fn_cxx_try_cpp "$LINENO"; then :
   8271   # Broken: success on invalid input.
   8272 continue
   8273 else
   8274   # Passes both tests.
   8275 ac_preproc_ok=:
   8276 break
   8277 fi
   8278 rm -f conftest.err conftest.$ac_ext
   8279 
   8280 done
   8281 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
   8282 rm -f conftest.err conftest.$ac_ext
   8283 if $ac_preproc_ok; then :
   8284 
   8285 else
   8286   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   8287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   8288 _lt_caught_CXX_error=yes; }
   8289 fi
   8290 
   8291 ac_ext=cpp
   8292 ac_cpp='$CXXCPP $CPPFLAGS'
   8293 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   8294 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   8295 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   8296 
   8297 else
   8298   _lt_caught_CXX_error=yes
   8299 fi
   8300 
   8301 
   8302 
   8303 
   8304 
   8305 # Set options
   8306 
   8307 
   8308 
   8309         enable_dlopen=no
   8310 
   8311 
   8312   enable_win32_dll=no
   8313 
   8314 
   8315             # Check whether --enable-shared was given.
   8316 if test "${enable_shared+set}" = set; then :
   8317   enableval=$enable_shared; p=${PACKAGE-default}
   8318     case $enableval in
   8319     yes) enable_shared=yes ;;
   8320     no) enable_shared=no ;;
   8321     *)
   8322       enable_shared=no
   8323       # Look at the argument we got.  We use all the common list separators.
   8324       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
   8325       for pkg in $enableval; do
   8326 	IFS="$lt_save_ifs"
   8327 	if test "X$pkg" = "X$p"; then
   8328 	  enable_shared=yes
   8329 	fi
   8330       done
   8331       IFS="$lt_save_ifs"
   8332       ;;
   8333     esac
   8334 else
   8335   enable_shared=yes
   8336 fi
   8337 
   8338 
   8339 
   8340 
   8341 
   8342 
   8343 
   8344 
   8345 
   8346   # Check whether --enable-static was given.
   8347 if test "${enable_static+set}" = set; then :
   8348   enableval=$enable_static; p=${PACKAGE-default}
   8349     case $enableval in
   8350     yes) enable_static=yes ;;
   8351     no) enable_static=no ;;
   8352     *)
   8353      enable_static=no
   8354       # Look at the argument we got.  We use all the common list separators.
   8355       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
   8356       for pkg in $enableval; do
   8357 	IFS="$lt_save_ifs"
   8358 	if test "X$pkg" = "X$p"; then
   8359 	  enable_static=yes
   8360 	fi
   8361       done
   8362       IFS="$lt_save_ifs"
   8363       ;;
   8364     esac
   8365 else
   8366   enable_static=yes
   8367 fi
   8368 
   8369 
   8370 
   8371 
   8372 
   8373 
   8374 
   8375 
   8376 
   8377 
   8378 # Check whether --with-pic was given.
   8379 if test "${with_pic+set}" = set; then :
   8380   withval=$with_pic; pic_mode="$withval"
   8381 else
   8382   pic_mode=default
   8383 fi
   8384 
   8385 
   8386 test -z "$pic_mode" && pic_mode=default
   8387 
   8388 
   8389 
   8390 
   8391 
   8392 
   8393 
   8394   # Check whether --enable-fast-install was given.
   8395 if test "${enable_fast_install+set}" = set; then :
   8396   enableval=$enable_fast_install; p=${PACKAGE-default}
   8397     case $enableval in
   8398     yes) enable_fast_install=yes ;;
   8399     no) enable_fast_install=no ;;
   8400     *)
   8401       enable_fast_install=no
   8402       # Look at the argument we got.  We use all the common list separators.
   8403       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
   8404       for pkg in $enableval; do
   8405 	IFS="$lt_save_ifs"
   8406 	if test "X$pkg" = "X$p"; then
   8407 	  enable_fast_install=yes
   8408 	fi
   8409       done
   8410       IFS="$lt_save_ifs"
   8411       ;;
   8412     esac
   8413 else
   8414   enable_fast_install=yes
   8415 fi
   8416 
   8417 
   8418 
   8419 
   8420 
   8421 
   8422 
   8423 
   8424 
   8425 
   8426 
   8427 # This can be used to rebuild libtool when needed
   8428 LIBTOOL_DEPS="$ltmain"
   8429 
   8430 # Always use our own libtool.
   8431 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
   8432 
   8433 
   8434 
   8435 
   8436 
   8437 
   8438 
   8439 
   8440 
   8441 
   8442 
   8443 
   8444 
   8445 
   8446 
   8447 
   8448 
   8449 
   8450 
   8451 
   8452 
   8453 
   8454 
   8455 
   8456 
   8457 test -z "$LN_S" && LN_S="ln -s"
   8458 
   8459 
   8460 
   8461 
   8462 
   8463 
   8464 
   8465 
   8466 
   8467 
   8468 
   8469 
   8470 
   8471 
   8472 if test -n "${ZSH_VERSION+set}" ; then
   8473    setopt NO_GLOB_SUBST
   8474 fi
   8475 
   8476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
   8477 $as_echo_n "checking for objdir... " >&6; }
   8478 if test "${lt_cv_objdir+set}" = set; then :
   8479   $as_echo_n "(cached) " >&6
   8480 else
   8481   rm -f .libs 2>/dev/null
   8482 mkdir .libs 2>/dev/null
   8483 if test -d .libs; then
   8484   lt_cv_objdir=.libs
   8485 else
   8486   # MS-DOS does not allow filenames that begin with a dot.
   8487   lt_cv_objdir=_libs
   8488 fi
   8489 rmdir .libs 2>/dev/null
   8490 fi
   8491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
   8492 $as_echo "$lt_cv_objdir" >&6; }
   8493 objdir=$lt_cv_objdir
   8494 
   8495 
   8496 
   8497 
   8498 
   8499 cat >>confdefs.h <<_ACEOF
   8500 #define LT_OBJDIR "$lt_cv_objdir/"
   8501 _ACEOF
   8502 
   8503 
   8504 
   8505 
   8506 
   8507 
   8508 
   8509 
   8510 
   8511 
   8512 
   8513 
   8514 
   8515 
   8516 
   8517 
   8518 
   8519 case $host_os in
   8520 aix3*)
   8521   # AIX sometimes has problems with the GCC collect2 program.  For some
   8522   # reason, if we set the COLLECT_NAMES environment variable, the problems
   8523   # vanish in a puff of smoke.
   8524   if test "X${COLLECT_NAMES+set}" != Xset; then
   8525     COLLECT_NAMES=
   8526     export COLLECT_NAMES
   8527   fi
   8528   ;;
   8529 esac
   8530 
   8531 # Sed substitution that helps us do robust quoting.  It backslashifies
   8532 # metacharacters that are still active within double-quoted strings.
   8533 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
   8534 
   8535 # Same as above, but do not quote variable references.
   8536 double_quote_subst='s/\(["`\\]\)/\\\1/g'
   8537 
   8538 # Sed substitution to delay expansion of an escaped shell variable in a
   8539 # double_quote_subst'ed string.
   8540 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
   8541 
   8542 # Sed substitution to delay expansion of an escaped single quote.
   8543 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
   8544 
   8545 # Sed substitution to avoid accidental globbing in evaled expressions
   8546 no_glob_subst='s/\*/\\\*/g'
   8547 
   8548 # Global variables:
   8549 ofile=libtool
   8550 can_build_shared=yes
   8551 
   8552 # All known linkers require a `.a' archive for static linking (except MSVC,
   8553 # which needs '.lib').
   8554 libext=a
   8555 
   8556 with_gnu_ld="$lt_cv_prog_gnu_ld"
   8557 
   8558 old_CC="$CC"
   8559 old_CFLAGS="$CFLAGS"
   8560 
   8561 # Set sane defaults for various variables
   8562 test -z "$CC" && CC=cc
   8563 test -z "$LTCC" && LTCC=$CC
   8564 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
   8565 test -z "$LD" && LD=ld
   8566 test -z "$ac_objext" && ac_objext=o
   8567 
   8568 for cc_temp in $compiler""; do
   8569   case $cc_temp in
   8570     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
   8571     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
   8572     \-*) ;;
   8573     *) break;;
   8574   esac
   8575 done
   8576 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
   8577 
   8578 
   8579 # Only perform the check for file, if the check method requires it
   8580 test -z "$MAGIC_CMD" && MAGIC_CMD=file
   8581 case $deplibs_check_method in
   8582 file_magic*)
   8583   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
   8584     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
   8585 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
   8586 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
   8587   $as_echo_n "(cached) " >&6
   8588 else
   8589   case $MAGIC_CMD in
   8590 [\\/*] |  ?:[\\/]*)
   8591   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
   8592   ;;
   8593 *)
   8594   lt_save_MAGIC_CMD="$MAGIC_CMD"
   8595   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   8596   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
   8597   for ac_dir in $ac_dummy; do
   8598     IFS="$lt_save_ifs"
   8599     test -z "$ac_dir" && ac_dir=.
   8600     if test -f $ac_dir/${ac_tool_prefix}file; then
   8601       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
   8602       if test -n "$file_magic_test_file"; then
   8603 	case $deplibs_check_method in
   8604 	"file_magic "*)
   8605 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
   8606 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
   8607 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
   8608 	    $EGREP "$file_magic_regex" > /dev/null; then
   8609 	    :
   8610 	  else
   8611 	    cat <<_LT_EOF 1>&2
   8612 
   8613 *** Warning: the command libtool uses to detect shared libraries,
   8614 *** $file_magic_cmd, produces output that libtool cannot recognize.
   8615 *** The result is that libtool may fail to recognize shared libraries
   8616 *** as such.  This will affect the creation of libtool libraries that
   8617 *** depend on shared libraries, but programs linked with such libtool
   8618 *** libraries will work regardless of this problem.  Nevertheless, you
   8619 *** may want to report the problem to your system manager and/or to
   8620 *** bug-libtool (at] gnu.org
   8621 
   8622 _LT_EOF
   8623 	  fi ;;
   8624 	esac
   8625       fi
   8626       break
   8627     fi
   8628   done
   8629   IFS="$lt_save_ifs"
   8630   MAGIC_CMD="$lt_save_MAGIC_CMD"
   8631   ;;
   8632 esac
   8633 fi
   8634 
   8635 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
   8636 if test -n "$MAGIC_CMD"; then
   8637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
   8638 $as_echo "$MAGIC_CMD" >&6; }
   8639 else
   8640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   8641 $as_echo "no" >&6; }
   8642 fi
   8643 
   8644 
   8645 
   8646 
   8647 
   8648 if test -z "$lt_cv_path_MAGIC_CMD"; then
   8649   if test -n "$ac_tool_prefix"; then
   8650     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
   8651 $as_echo_n "checking for file... " >&6; }
   8652 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
   8653   $as_echo_n "(cached) " >&6
   8654 else
   8655   case $MAGIC_CMD in
   8656 [\\/*] |  ?:[\\/]*)
   8657   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
   8658   ;;
   8659 *)
   8660   lt_save_MAGIC_CMD="$MAGIC_CMD"
   8661   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   8662   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
   8663   for ac_dir in $ac_dummy; do
   8664     IFS="$lt_save_ifs"
   8665     test -z "$ac_dir" && ac_dir=.
   8666     if test -f $ac_dir/file; then
   8667       lt_cv_path_MAGIC_CMD="$ac_dir/file"
   8668       if test -n "$file_magic_test_file"; then
   8669 	case $deplibs_check_method in
   8670 	"file_magic "*)
   8671 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
   8672 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
   8673 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
   8674 	    $EGREP "$file_magic_regex" > /dev/null; then
   8675 	    :
   8676 	  else
   8677 	    cat <<_LT_EOF 1>&2
   8678 
   8679 *** Warning: the command libtool uses to detect shared libraries,
   8680 *** $file_magic_cmd, produces output that libtool cannot recognize.
   8681 *** The result is that libtool may fail to recognize shared libraries
   8682 *** as such.  This will affect the creation of libtool libraries that
   8683 *** depend on shared libraries, but programs linked with such libtool
   8684 *** libraries will work regardless of this problem.  Nevertheless, you
   8685 *** may want to report the problem to your system manager and/or to
   8686 *** bug-libtool (at] gnu.org
   8687 
   8688 _LT_EOF
   8689 	  fi ;;
   8690 	esac
   8691       fi
   8692       break
   8693     fi
   8694   done
   8695   IFS="$lt_save_ifs"
   8696   MAGIC_CMD="$lt_save_MAGIC_CMD"
   8697   ;;
   8698 esac
   8699 fi
   8700 
   8701 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
   8702 if test -n "$MAGIC_CMD"; then
   8703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
   8704 $as_echo "$MAGIC_CMD" >&6; }
   8705 else
   8706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   8707 $as_echo "no" >&6; }
   8708 fi
   8709 
   8710 
   8711   else
   8712     MAGIC_CMD=:
   8713   fi
   8714 fi
   8715 
   8716   fi
   8717   ;;
   8718 esac
   8719 
   8720 # Use C for the default configuration in the libtool script
   8721 
   8722 lt_save_CC="$CC"
   8723 ac_ext=c
   8724 ac_cpp='$CPP $CPPFLAGS'
   8725 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   8726 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   8727 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   8728 
   8729 
   8730 # Source file extension for C test sources.
   8731 ac_ext=c
   8732 
   8733 # Object file extension for compiled C test sources.
   8734 objext=o
   8735 objext=$objext
   8736 
   8737 # Code to be used in simple compile tests
   8738 lt_simple_compile_test_code="int some_variable = 0;"
   8739 
   8740 # Code to be used in simple link tests
   8741 lt_simple_link_test_code='int main(){return(0);}'
   8742 
   8743 
   8744 
   8745 
   8746 
   8747 
   8748 
   8749 # If no C compiler was specified, use CC.
   8750 LTCC=${LTCC-"$CC"}
   8751 
   8752 # If no C compiler flags were specified, use CFLAGS.
   8753 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
   8754 
   8755 # Allow CC to be a program name with arguments.
   8756 compiler=$CC
   8757 
   8758 # Save the default compiler, since it gets overwritten when the other
   8759 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
   8760 compiler_DEFAULT=$CC
   8761 
   8762 # save warnings/boilerplate of simple test code
   8763 ac_outfile=conftest.$ac_objext
   8764 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
   8765 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
   8766 _lt_compiler_boilerplate=`cat conftest.err`
   8767 $RM conftest*
   8768 
   8769 ac_outfile=conftest.$ac_objext
   8770 echo "$lt_simple_link_test_code" >conftest.$ac_ext
   8771 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
   8772 _lt_linker_boilerplate=`cat conftest.err`
   8773 $RM -r conftest*
   8774 
   8775 
   8776 ## CAVEAT EMPTOR:
   8777 ## There is no encapsulation within the following macros, do not change
   8778 ## the running order or otherwise move them around unless you know exactly
   8779 ## what you are doing...
   8780 if test -n "$compiler"; then
   8781 
   8782 lt_prog_compiler_no_builtin_flag=
   8783 
   8784 if test "$GCC" = yes; then
   8785   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
   8786 
   8787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
   8788 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
   8789 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
   8790   $as_echo_n "(cached) " >&6
   8791 else
   8792   lt_cv_prog_compiler_rtti_exceptions=no
   8793    ac_outfile=conftest.$ac_objext
   8794    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   8795    lt_compiler_flag="-fno-rtti -fno-exceptions"
   8796    # Insert the option either (1) after the last *FLAGS variable, or
   8797    # (2) before a word containing "conftest.", or (3) at the end.
   8798    # Note that $ac_compile itself does not contain backslashes and begins
   8799    # with a dollar sign (not a hyphen), so the echo should work correctly.
   8800    # The option is referenced via a variable to avoid confusing sed.
   8801    lt_compile=`echo "$ac_compile" | $SED \
   8802    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   8803    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   8804    -e 's:$: $lt_compiler_flag:'`
   8805    (eval echo "\"\$as_me:8805: $lt_compile\"" >&5)
   8806    (eval "$lt_compile" 2>conftest.err)
   8807    ac_status=$?
   8808    cat conftest.err >&5
   8809    echo "$as_me:8809: \$? = $ac_status" >&5
   8810    if (exit $ac_status) && test -s "$ac_outfile"; then
   8811      # The compiler can only warn and ignore the option if not recognized
   8812      # So say no if there are warnings other than the usual output.
   8813      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
   8814      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   8815      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
   8816        lt_cv_prog_compiler_rtti_exceptions=yes
   8817      fi
   8818    fi
   8819    $RM conftest*
   8820 
   8821 fi
   8822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
   8823 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
   8824 
   8825 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
   8826     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
   8827 else
   8828     :
   8829 fi
   8830 
   8831 fi
   8832 
   8833 
   8834 
   8835 
   8836 
   8837 
   8838   lt_prog_compiler_wl=
   8839 lt_prog_compiler_pic=
   8840 lt_prog_compiler_static=
   8841 
   8842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
   8843 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
   8844 
   8845   if test "$GCC" = yes; then
   8846     lt_prog_compiler_wl='-Wl,'
   8847     lt_prog_compiler_static='-static'
   8848 
   8849     case $host_os in
   8850       aix*)
   8851       # All AIX code is PIC.
   8852       if test "$host_cpu" = ia64; then
   8853 	# AIX 5 now supports IA64 processor
   8854 	lt_prog_compiler_static='-Bstatic'
   8855       fi
   8856       ;;
   8857 
   8858     amigaos*)
   8859       case $host_cpu in
   8860       powerpc)
   8861             # see comment about AmigaOS4 .so support
   8862             lt_prog_compiler_pic='-fPIC'
   8863         ;;
   8864       m68k)
   8865             # FIXME: we need at least 68020 code to build shared libraries, but
   8866             # adding the `-m68020' flag to GCC prevents building anything better,
   8867             # like `-m68040'.
   8868             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
   8869         ;;
   8870       esac
   8871       ;;
   8872 
   8873     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
   8874       # PIC is the default for these OSes.
   8875       ;;
   8876 
   8877     mingw* | cygwin* | pw32* | os2* | cegcc*)
   8878       # This hack is so that the source file can tell whether it is being
   8879       # built for inclusion in a dll (and should export symbols for example).
   8880       # Although the cygwin gcc ignores -fPIC, still need this for old-style
   8881       # (--disable-auto-import) libraries
   8882       lt_prog_compiler_pic='-DDLL_EXPORT'
   8883       ;;
   8884 
   8885     darwin* | rhapsody*)
   8886       # PIC is the default on this platform
   8887       # Common symbols not allowed in MH_DYLIB files
   8888       lt_prog_compiler_pic='-fno-common'
   8889       ;;
   8890 
   8891     hpux*)
   8892       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
   8893       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
   8894       # sets the default TLS model and affects inlining.
   8895       case $host_cpu in
   8896       hppa*64*)
   8897 	# +Z the default
   8898 	;;
   8899       *)
   8900 	lt_prog_compiler_pic='-fPIC'
   8901 	;;
   8902       esac
   8903       ;;
   8904 
   8905     interix[3-9]*)
   8906       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
   8907       # Instead, we relocate shared libraries at runtime.
   8908       ;;
   8909 
   8910     msdosdjgpp*)
   8911       # Just because we use GCC doesn't mean we suddenly get shared libraries
   8912       # on systems that don't support them.
   8913       lt_prog_compiler_can_build_shared=no
   8914       enable_shared=no
   8915       ;;
   8916 
   8917     *nto* | *qnx*)
   8918       # QNX uses GNU C++, but need to define -shared option too, otherwise
   8919       # it will coredump.
   8920       lt_prog_compiler_pic='-fPIC -shared'
   8921       ;;
   8922 
   8923     sysv4*MP*)
   8924       if test -d /usr/nec; then
   8925 	lt_prog_compiler_pic=-Kconform_pic
   8926       fi
   8927       ;;
   8928 
   8929     *)
   8930       lt_prog_compiler_pic='-fPIC'
   8931       ;;
   8932     esac
   8933   else
   8934     # PORTME Check for flag to pass linker flags through the system compiler.
   8935     case $host_os in
   8936     aix*)
   8937       lt_prog_compiler_wl='-Wl,'
   8938       if test "$host_cpu" = ia64; then
   8939 	# AIX 5 now supports IA64 processor
   8940 	lt_prog_compiler_static='-Bstatic'
   8941       else
   8942 	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
   8943       fi
   8944       ;;
   8945 
   8946     mingw* | cygwin* | pw32* | os2* | cegcc*)
   8947       # This hack is so that the source file can tell whether it is being
   8948       # built for inclusion in a dll (and should export symbols for example).
   8949       lt_prog_compiler_pic='-DDLL_EXPORT'
   8950       ;;
   8951 
   8952     hpux9* | hpux10* | hpux11*)
   8953       lt_prog_compiler_wl='-Wl,'
   8954       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
   8955       # not for PA HP-UX.
   8956       case $host_cpu in
   8957       hppa*64*|ia64*)
   8958 	# +Z the default
   8959 	;;
   8960       *)
   8961 	lt_prog_compiler_pic='+Z'
   8962 	;;
   8963       esac
   8964       # Is there a better lt_prog_compiler_static that works with the bundled CC?
   8965       lt_prog_compiler_static='${wl}-a ${wl}archive'
   8966       ;;
   8967 
   8968     irix5* | irix6* | nonstopux*)
   8969       lt_prog_compiler_wl='-Wl,'
   8970       # PIC (with -KPIC) is the default.
   8971       lt_prog_compiler_static='-non_shared'
   8972       ;;
   8973 
   8974     linux* | k*bsd*-gnu | kopensolaris*-gnu)
   8975       case $cc_basename in
   8976       # old Intel for x86_64 which still supported -KPIC.
   8977       ecc*)
   8978 	lt_prog_compiler_wl='-Wl,'
   8979 	lt_prog_compiler_pic='-KPIC'
   8980 	lt_prog_compiler_static='-static'
   8981         ;;
   8982       # icc used to be incompatible with GCC.
   8983       # ICC 10 doesn't accept -KPIC any more.
   8984       icc* | ifort*)
   8985 	lt_prog_compiler_wl='-Wl,'
   8986 	lt_prog_compiler_pic='-fPIC'
   8987 	lt_prog_compiler_static='-static'
   8988         ;;
   8989       # Lahey Fortran 8.1.
   8990       lf95*)
   8991 	lt_prog_compiler_wl='-Wl,'
   8992 	lt_prog_compiler_pic='--shared'
   8993 	lt_prog_compiler_static='--static'
   8994 	;;
   8995       pgcc* | pgf77* | pgf90* | pgf95*)
   8996         # Portland Group compilers (*not* the Pentium gcc compiler,
   8997 	# which looks to be a dead project)
   8998 	lt_prog_compiler_wl='-Wl,'
   8999 	lt_prog_compiler_pic='-fpic'
   9000 	lt_prog_compiler_static='-Bstatic'
   9001         ;;
   9002       ccc*)
   9003         lt_prog_compiler_wl='-Wl,'
   9004         # All Alpha code is PIC.
   9005         lt_prog_compiler_static='-non_shared'
   9006         ;;
   9007       xl*)
   9008 	# IBM XL C 8.0/Fortran 10.1 on PPC
   9009 	lt_prog_compiler_wl='-Wl,'
   9010 	lt_prog_compiler_pic='-qpic'
   9011 	lt_prog_compiler_static='-qstaticlink'
   9012 	;;
   9013       *)
   9014 	case `$CC -V 2>&1 | sed 5q` in
   9015 	*Sun\ C*)
   9016 	  # Sun C 5.9
   9017 	  lt_prog_compiler_pic='-KPIC'
   9018 	  lt_prog_compiler_static='-Bstatic'
   9019 	  lt_prog_compiler_wl='-Wl,'
   9020 	  ;;
   9021 	*Sun\ F*)
   9022 	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
   9023 	  lt_prog_compiler_pic='-KPIC'
   9024 	  lt_prog_compiler_static='-Bstatic'
   9025 	  lt_prog_compiler_wl=''
   9026 	  ;;
   9027 	esac
   9028 	;;
   9029       esac
   9030       ;;
   9031 
   9032     newsos6)
   9033       lt_prog_compiler_pic='-KPIC'
   9034       lt_prog_compiler_static='-Bstatic'
   9035       ;;
   9036 
   9037     *nto* | *qnx*)
   9038       # QNX uses GNU C++, but need to define -shared option too, otherwise
   9039       # it will coredump.
   9040       lt_prog_compiler_pic='-fPIC -shared'
   9041       ;;
   9042 
   9043     osf3* | osf4* | osf5*)
   9044       lt_prog_compiler_wl='-Wl,'
   9045       # All OSF/1 code is PIC.
   9046       lt_prog_compiler_static='-non_shared'
   9047       ;;
   9048 
   9049     rdos*)
   9050       lt_prog_compiler_static='-non_shared'
   9051       ;;
   9052 
   9053     solaris*)
   9054       lt_prog_compiler_pic='-KPIC'
   9055       lt_prog_compiler_static='-Bstatic'
   9056       case $cc_basename in
   9057       f77* | f90* | f95*)
   9058 	lt_prog_compiler_wl='-Qoption ld ';;
   9059       *)
   9060 	lt_prog_compiler_wl='-Wl,';;
   9061       esac
   9062       ;;
   9063 
   9064     sunos4*)
   9065       lt_prog_compiler_wl='-Qoption ld '
   9066       lt_prog_compiler_pic='-PIC'
   9067       lt_prog_compiler_static='-Bstatic'
   9068       ;;
   9069 
   9070     sysv4 | sysv4.2uw2* | sysv4.3*)
   9071       lt_prog_compiler_wl='-Wl,'
   9072       lt_prog_compiler_pic='-KPIC'
   9073       lt_prog_compiler_static='-Bstatic'
   9074       ;;
   9075 
   9076     sysv4*MP*)
   9077       if test -d /usr/nec ;then
   9078 	lt_prog_compiler_pic='-Kconform_pic'
   9079 	lt_prog_compiler_static='-Bstatic'
   9080       fi
   9081       ;;
   9082 
   9083     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
   9084       lt_prog_compiler_wl='-Wl,'
   9085       lt_prog_compiler_pic='-KPIC'
   9086       lt_prog_compiler_static='-Bstatic'
   9087       ;;
   9088 
   9089     unicos*)
   9090       lt_prog_compiler_wl='-Wl,'
   9091       lt_prog_compiler_can_build_shared=no
   9092       ;;
   9093 
   9094     uts4*)
   9095       lt_prog_compiler_pic='-pic'
   9096       lt_prog_compiler_static='-Bstatic'
   9097       ;;
   9098 
   9099     *)
   9100       lt_prog_compiler_can_build_shared=no
   9101       ;;
   9102     esac
   9103   fi
   9104 
   9105 case $host_os in
   9106   # For platforms which do not support PIC, -DPIC is meaningless:
   9107   *djgpp*)
   9108     lt_prog_compiler_pic=
   9109     ;;
   9110   *)
   9111     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
   9112     ;;
   9113 esac
   9114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
   9115 $as_echo "$lt_prog_compiler_pic" >&6; }
   9116 
   9117 
   9118 
   9119 
   9120 
   9121 
   9122 #
   9123 # Check to make sure the PIC flag actually works.
   9124 #
   9125 if test -n "$lt_prog_compiler_pic"; then
   9126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
   9127 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
   9128 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
   9129   $as_echo_n "(cached) " >&6
   9130 else
   9131   lt_cv_prog_compiler_pic_works=no
   9132    ac_outfile=conftest.$ac_objext
   9133    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   9134    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
   9135    # Insert the option either (1) after the last *FLAGS variable, or
   9136    # (2) before a word containing "conftest.", or (3) at the end.
   9137    # Note that $ac_compile itself does not contain backslashes and begins
   9138    # with a dollar sign (not a hyphen), so the echo should work correctly.
   9139    # The option is referenced via a variable to avoid confusing sed.
   9140    lt_compile=`echo "$ac_compile" | $SED \
   9141    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   9142    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   9143    -e 's:$: $lt_compiler_flag:'`
   9144    (eval echo "\"\$as_me:9144: $lt_compile\"" >&5)
   9145    (eval "$lt_compile" 2>conftest.err)
   9146    ac_status=$?
   9147    cat conftest.err >&5
   9148    echo "$as_me:9148: \$? = $ac_status" >&5
   9149    if (exit $ac_status) && test -s "$ac_outfile"; then
   9150      # The compiler can only warn and ignore the option if not recognized
   9151      # So say no if there are warnings other than the usual output.
   9152      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
   9153      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   9154      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
   9155        lt_cv_prog_compiler_pic_works=yes
   9156      fi
   9157    fi
   9158    $RM conftest*
   9159 
   9160 fi
   9161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
   9162 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
   9163 
   9164 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
   9165     case $lt_prog_compiler_pic in
   9166      "" | " "*) ;;
   9167      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
   9168      esac
   9169 else
   9170     lt_prog_compiler_pic=
   9171      lt_prog_compiler_can_build_shared=no
   9172 fi
   9173 
   9174 fi
   9175 
   9176 
   9177 
   9178 
   9179 
   9180 
   9181 #
   9182 # Check to make sure the static flag actually works.
   9183 #
   9184 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
   9185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
   9186 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
   9187 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
   9188   $as_echo_n "(cached) " >&6
   9189 else
   9190   lt_cv_prog_compiler_static_works=no
   9191    save_LDFLAGS="$LDFLAGS"
   9192    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   9193    echo "$lt_simple_link_test_code" > conftest.$ac_ext
   9194    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
   9195      # The linker can only warn and ignore the option if not recognized
   9196      # So say no if there are warnings
   9197      if test -s conftest.err; then
   9198        # Append any errors to the config.log.
   9199        cat conftest.err 1>&5
   9200        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
   9201        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   9202        if diff conftest.exp conftest.er2 >/dev/null; then
   9203          lt_cv_prog_compiler_static_works=yes
   9204        fi
   9205      else
   9206        lt_cv_prog_compiler_static_works=yes
   9207      fi
   9208    fi
   9209    $RM -r conftest*
   9210    LDFLAGS="$save_LDFLAGS"
   9211 
   9212 fi
   9213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
   9214 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
   9215 
   9216 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
   9217     :
   9218 else
   9219     lt_prog_compiler_static=
   9220 fi
   9221 
   9222 
   9223 
   9224 
   9225 
   9226 
   9227 
   9228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
   9229 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
   9230 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
   9231   $as_echo_n "(cached) " >&6
   9232 else
   9233   lt_cv_prog_compiler_c_o=no
   9234    $RM -r conftest 2>/dev/null
   9235    mkdir conftest
   9236    cd conftest
   9237    mkdir out
   9238    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   9239 
   9240    lt_compiler_flag="-o out/conftest2.$ac_objext"
   9241    # Insert the option either (1) after the last *FLAGS variable, or
   9242    # (2) before a word containing "conftest.", or (3) at the end.
   9243    # Note that $ac_compile itself does not contain backslashes and begins
   9244    # with a dollar sign (not a hyphen), so the echo should work correctly.
   9245    lt_compile=`echo "$ac_compile" | $SED \
   9246    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   9247    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   9248    -e 's:$: $lt_compiler_flag:'`
   9249    (eval echo "\"\$as_me:9249: $lt_compile\"" >&5)
   9250    (eval "$lt_compile" 2>out/conftest.err)
   9251    ac_status=$?
   9252    cat out/conftest.err >&5
   9253    echo "$as_me:9253: \$? = $ac_status" >&5
   9254    if (exit $ac_status) && test -s out/conftest2.$ac_objext
   9255    then
   9256      # The compiler can only warn and ignore the option if not recognized
   9257      # So say no if there are warnings
   9258      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
   9259      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
   9260      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
   9261        lt_cv_prog_compiler_c_o=yes
   9262      fi
   9263    fi
   9264    chmod u+w . 2>&5
   9265    $RM conftest*
   9266    # SGI C++ compiler will create directory out/ii_files/ for
   9267    # template instantiation
   9268    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   9269    $RM out/* && rmdir out
   9270    cd ..
   9271    $RM -r conftest
   9272    $RM conftest*
   9273 
   9274 fi
   9275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
   9276 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
   9277 
   9278 
   9279 
   9280 
   9281 
   9282 
   9283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
   9284 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
   9285 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
   9286   $as_echo_n "(cached) " >&6
   9287 else
   9288   lt_cv_prog_compiler_c_o=no
   9289    $RM -r conftest 2>/dev/null
   9290    mkdir conftest
   9291    cd conftest
   9292    mkdir out
   9293    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   9294 
   9295    lt_compiler_flag="-o out/conftest2.$ac_objext"
   9296    # Insert the option either (1) after the last *FLAGS variable, or
   9297    # (2) before a word containing "conftest.", or (3) at the end.
   9298    # Note that $ac_compile itself does not contain backslashes and begins
   9299    # with a dollar sign (not a hyphen), so the echo should work correctly.
   9300    lt_compile=`echo "$ac_compile" | $SED \
   9301    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   9302    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   9303    -e 's:$: $lt_compiler_flag:'`
   9304    (eval echo "\"\$as_me:9304: $lt_compile\"" >&5)
   9305    (eval "$lt_compile" 2>out/conftest.err)
   9306    ac_status=$?
   9307    cat out/conftest.err >&5
   9308    echo "$as_me:9308: \$? = $ac_status" >&5
   9309    if (exit $ac_status) && test -s out/conftest2.$ac_objext
   9310    then
   9311      # The compiler can only warn and ignore the option if not recognized
   9312      # So say no if there are warnings
   9313      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
   9314      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
   9315      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
   9316        lt_cv_prog_compiler_c_o=yes
   9317      fi
   9318    fi
   9319    chmod u+w . 2>&5
   9320    $RM conftest*
   9321    # SGI C++ compiler will create directory out/ii_files/ for
   9322    # template instantiation
   9323    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   9324    $RM out/* && rmdir out
   9325    cd ..
   9326    $RM -r conftest
   9327    $RM conftest*
   9328 
   9329 fi
   9330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
   9331 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
   9332 
   9333 
   9334 
   9335 
   9336 hard_links="nottested"
   9337 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
   9338   # do not overwrite the value of need_locks provided by the user
   9339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
   9340 $as_echo_n "checking if we can lock with hard links... " >&6; }
   9341   hard_links=yes
   9342   $RM conftest*
   9343   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   9344   touch conftest.a
   9345   ln conftest.a conftest.b 2>&5 || hard_links=no
   9346   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   9347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
   9348 $as_echo "$hard_links" >&6; }
   9349   if test "$hard_links" = no; then
   9350     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
   9351 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
   9352     need_locks=warn
   9353   fi
   9354 else
   9355   need_locks=no
   9356 fi
   9357 
   9358 
   9359 
   9360 
   9361 
   9362 
   9363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
   9364 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
   9365 
   9366   runpath_var=
   9367   allow_undefined_flag=
   9368   always_export_symbols=no
   9369   archive_cmds=
   9370   archive_expsym_cmds=
   9371   compiler_needs_object=no
   9372   enable_shared_with_static_runtimes=no
   9373   export_dynamic_flag_spec=
   9374   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   9375   hardcode_automatic=no
   9376   hardcode_direct=no
   9377   hardcode_direct_absolute=no
   9378   hardcode_libdir_flag_spec=
   9379   hardcode_libdir_flag_spec_ld=
   9380   hardcode_libdir_separator=
   9381   hardcode_minus_L=no
   9382   hardcode_shlibpath_var=unsupported
   9383   inherit_rpath=no
   9384   link_all_deplibs=unknown
   9385   module_cmds=
   9386   module_expsym_cmds=
   9387   old_archive_from_new_cmds=
   9388   old_archive_from_expsyms_cmds=
   9389   thread_safe_flag_spec=
   9390   whole_archive_flag_spec=
   9391   # include_expsyms should be a list of space-separated symbols to be *always*
   9392   # included in the symbol list
   9393   include_expsyms=
   9394   # exclude_expsyms can be an extended regexp of symbols to exclude
   9395   # it will be wrapped by ` (' and `)$', so one must not match beginning or
   9396   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
   9397   # as well as any symbol that contains `d'.
   9398   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
   9399   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
   9400   # platforms (ab)use it in PIC code, but their linkers get confused if
   9401   # the symbol is explicitly referenced.  Since portable code cannot
   9402   # rely on this symbol name, it's probably fine to never include it in
   9403   # preloaded symbol tables.
   9404   # Exclude shared library initialization/finalization symbols.
   9405   extract_expsyms_cmds=
   9406 
   9407   case $host_os in
   9408   cygwin* | mingw* | pw32* | cegcc*)
   9409     # FIXME: the MSVC++ port hasn't been tested in a loooong time
   9410     # When not using gcc, we currently assume that we are using
   9411     # Microsoft Visual C++.
   9412     if test "$GCC" != yes; then
   9413       with_gnu_ld=no
   9414     fi
   9415     ;;
   9416   interix*)
   9417     # we just hope/assume this is gcc and not c89 (= MSVC++)
   9418     with_gnu_ld=yes
   9419     ;;
   9420   openbsd*)
   9421     with_gnu_ld=no
   9422     ;;
   9423   linux* | k*bsd*-gnu)
   9424     link_all_deplibs=no
   9425     ;;
   9426   esac
   9427 
   9428   ld_shlibs=yes
   9429   if test "$with_gnu_ld" = yes; then
   9430     # If archive_cmds runs LD, not CC, wlarc should be empty
   9431     wlarc='${wl}'
   9432 
   9433     # Set some defaults for GNU ld with shared library support. These
   9434     # are reset later if shared libraries are not supported. Putting them
   9435     # here allows them to be overridden if necessary.
   9436     runpath_var=LD_RUN_PATH
   9437     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   9438     export_dynamic_flag_spec='${wl}--export-dynamic'
   9439     # ancient GNU ld didn't support --whole-archive et. al.
   9440     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
   9441       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
   9442     else
   9443       whole_archive_flag_spec=
   9444     fi
   9445     supports_anon_versioning=no
   9446     case `$LD -v 2>&1` in
   9447       *GNU\ gold*) supports_anon_versioning=yes ;;
   9448       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
   9449       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
   9450       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
   9451       *\ 2.11.*) ;; # other 2.11 versions
   9452       *) supports_anon_versioning=yes ;;
   9453     esac
   9454 
   9455     # See if GNU ld supports shared libraries.
   9456     case $host_os in
   9457     aix[3-9]*)
   9458       # On AIX/PPC, the GNU linker is very broken
   9459       if test "$host_cpu" != ia64; then
   9460 	ld_shlibs=no
   9461 	cat <<_LT_EOF 1>&2
   9462 
   9463 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
   9464 *** to be unable to reliably create shared libraries on AIX.
   9465 *** Therefore, libtool is disabling shared libraries support.  If you
   9466 *** really care for shared libraries, you may want to modify your PATH
   9467 *** so that a non-GNU linker is found, and then restart.
   9468 
   9469 _LT_EOF
   9470       fi
   9471       ;;
   9472 
   9473     amigaos*)
   9474       case $host_cpu in
   9475       powerpc)
   9476             # see comment about AmigaOS4 .so support
   9477             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   9478             archive_expsym_cmds=''
   9479         ;;
   9480       m68k)
   9481             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
   9482             hardcode_libdir_flag_spec='-L$libdir'
   9483             hardcode_minus_L=yes
   9484         ;;
   9485       esac
   9486       ;;
   9487 
   9488     beos*)
   9489       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
   9490 	allow_undefined_flag=unsupported
   9491 	# Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc
   9492 	# support --undefined.  This deserves some investigation.  FIXME
   9493 	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   9494       else
   9495 	ld_shlibs=no
   9496       fi
   9497       ;;
   9498 
   9499     cygwin* | mingw* | pw32* | cegcc*)
   9500       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
   9501       # as there is no search path for DLLs.
   9502       hardcode_libdir_flag_spec='-L$libdir'
   9503       allow_undefined_flag=unsupported
   9504       always_export_symbols=no
   9505       enable_shared_with_static_runtimes=yes
   9506       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
   9507 
   9508       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
   9509         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
   9510 	# If the export-symbols file already is a .def file (1st line
   9511 	# is EXPORTS), use it as is; otherwise, prepend...
   9512 	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
   9513 	  cp $export_symbols $output_objdir/$soname.def;
   9514 	else
   9515 	  echo EXPORTS > $output_objdir/$soname.def;
   9516 	  cat $export_symbols >> $output_objdir/$soname.def;
   9517 	fi~
   9518 	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
   9519       else
   9520 	ld_shlibs=no
   9521       fi
   9522       ;;
   9523 
   9524     interix[3-9]*)
   9525       hardcode_direct=no
   9526       hardcode_shlibpath_var=no
   9527       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
   9528       export_dynamic_flag_spec='${wl}-E'
   9529       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
   9530       # Instead, shared libraries are loaded at an image base (0x10000000 by
   9531       # default) and relocated if they conflict, which is a slow very memory
   9532       # consuming and fragmenting process.  To avoid this, we pick a random,
   9533       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
   9534       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
   9535       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
   9536       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
   9537       ;;
   9538 
   9539     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
   9540       tmp_diet=no
   9541       if test "$host_os" = linux-dietlibc; then
   9542 	case $cc_basename in
   9543 	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
   9544 	esac
   9545       fi
   9546       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
   9547 	 && test "$tmp_diet" = no
   9548       then
   9549 	tmp_addflag=
   9550 	tmp_sharedflag='-shared'
   9551 	case $cc_basename,$host_cpu in
   9552         pgcc*)				# Portland Group C compiler
   9553 	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
   9554 	  tmp_addflag=' $pic_flag'
   9555 	  ;;
   9556 	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
   9557 	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
   9558 	  tmp_addflag=' $pic_flag -Mnomain' ;;
   9559 	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
   9560 	  tmp_addflag=' -i_dynamic' ;;
   9561 	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
   9562 	  tmp_addflag=' -i_dynamic -nofor_main' ;;
   9563 	ifc* | ifort*)			# Intel Fortran compiler
   9564 	  tmp_addflag=' -nofor_main' ;;
   9565 	lf95*)				# Lahey Fortran 8.1
   9566 	  whole_archive_flag_spec=
   9567 	  tmp_sharedflag='--shared' ;;
   9568 	xl[cC]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
   9569 	  tmp_sharedflag='-qmkshrobj'
   9570 	  tmp_addflag= ;;
   9571 	esac
   9572 	case `$CC -V 2>&1 | sed 5q` in
   9573 	*Sun\ C*)			# Sun C 5.9
   9574 	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
   9575 	  compiler_needs_object=yes
   9576 	  tmp_sharedflag='-G' ;;
   9577 	*Sun\ F*)			# Sun Fortran 8.3
   9578 	  tmp_sharedflag='-G' ;;
   9579 	esac
   9580 	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   9581 
   9582         if test "x$supports_anon_versioning" = xyes; then
   9583           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
   9584 	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
   9585 	    echo "local: *; };" >> $output_objdir/$libname.ver~
   9586 	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
   9587         fi
   9588 
   9589 	case $cc_basename in
   9590 	xlf*)
   9591 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
   9592 	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
   9593 	  hardcode_libdir_flag_spec=
   9594 	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
   9595 	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
   9596 	  if test "x$supports_anon_versioning" = xyes; then
   9597 	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
   9598 	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
   9599 	      echo "local: *; };" >> $output_objdir/$libname.ver~
   9600 	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
   9601 	  fi
   9602 	  ;;
   9603 	esac
   9604       else
   9605         ld_shlibs=no
   9606       fi
   9607       ;;
   9608 
   9609     netbsd* | netbsdelf*-gnu)
   9610       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
   9611 	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
   9612 	wlarc=
   9613       else
   9614 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   9615 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
   9616       fi
   9617       ;;
   9618 
   9619     solaris*)
   9620       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
   9621 	ld_shlibs=no
   9622 	cat <<_LT_EOF 1>&2
   9623 
   9624 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
   9625 *** create shared libraries on Solaris systems.  Therefore, libtool
   9626 *** is disabling shared libraries support.  We urge you to upgrade GNU
   9627 *** binutils to release 2.9.1 or newer.  Another option is to modify
   9628 *** your PATH or compiler configuration so that the native linker is
   9629 *** used, and then restart.
   9630 
   9631 _LT_EOF
   9632       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
   9633 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   9634 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
   9635       else
   9636 	ld_shlibs=no
   9637       fi
   9638       ;;
   9639 
   9640     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
   9641       case `$LD -v 2>&1` in
   9642         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
   9643 	ld_shlibs=no
   9644 	cat <<_LT_EOF 1>&2
   9645 
   9646 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
   9647 *** reliably create shared libraries on SCO systems.  Therefore, libtool
   9648 *** is disabling shared libraries support.  We urge you to upgrade GNU
   9649 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
   9650 *** your PATH or compiler configuration so that the native linker is
   9651 *** used, and then restart.
   9652 
   9653 _LT_EOF
   9654 	;;
   9655 	*)
   9656 	  # For security reasons, it is highly recommended that you always
   9657 	  # use absolute paths for naming shared libraries, and exclude the
   9658 	  # DT_RUNPATH tag from executables and libraries.  But doing so
   9659 	  # requires that you compile everything twice, which is a pain.
   9660 	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
   9661 	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   9662 	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   9663 	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
   9664 	  else
   9665 	    ld_shlibs=no
   9666 	  fi
   9667 	;;
   9668       esac
   9669       ;;
   9670 
   9671     sunos4*)
   9672       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
   9673       wlarc=
   9674       hardcode_direct=yes
   9675       hardcode_shlibpath_var=no
   9676       ;;
   9677 
   9678     *)
   9679       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
   9680 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   9681 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
   9682       else
   9683 	ld_shlibs=no
   9684       fi
   9685       ;;
   9686     esac
   9687 
   9688     if test "$ld_shlibs" = no; then
   9689       runpath_var=
   9690       hardcode_libdir_flag_spec=
   9691       export_dynamic_flag_spec=
   9692       whole_archive_flag_spec=
   9693     fi
   9694   else
   9695     # PORTME fill in a description of your system's linker (not GNU ld)
   9696     case $host_os in
   9697     aix3*)
   9698       allow_undefined_flag=unsupported
   9699       always_export_symbols=yes
   9700       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
   9701       # Note: this linker hardcodes the directories in LIBPATH if there
   9702       # are no directories specified by -L.
   9703       hardcode_minus_L=yes
   9704       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
   9705 	# Neither direct hardcoding nor static linking is supported with a
   9706 	# broken collect2.
   9707 	hardcode_direct=unsupported
   9708       fi
   9709       ;;
   9710 
   9711     aix[4-9]*)
   9712       if test "$host_cpu" = ia64; then
   9713 	# On IA64, the linker does run time linking by default, so we don't
   9714 	# have to do anything special.
   9715 	aix_use_runtimelinking=no
   9716 	exp_sym_flag='-Bexport'
   9717 	no_entry_flag=""
   9718       else
   9719 	# If we're using GNU nm, then we don't want the "-C" option.
   9720 	# -C means demangle to AIX nm, but means don't demangle with GNU nm
   9721 	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
   9722 	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
   9723 	else
   9724 	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
   9725 	fi
   9726 	aix_use_runtimelinking=no
   9727 
   9728 	# Test if we are trying to use run time linking or normal
   9729 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
   9730 	# need to do runtime linking.
   9731 	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
   9732 	  for ld_flag in $LDFLAGS; do
   9733 	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
   9734 	    aix_use_runtimelinking=yes
   9735 	    break
   9736 	  fi
   9737 	  done
   9738 	  ;;
   9739 	esac
   9740 
   9741 	exp_sym_flag='-bexport'
   9742 	no_entry_flag='-bnoentry'
   9743       fi
   9744 
   9745       # When large executables or shared objects are built, AIX ld can
   9746       # have problems creating the table of contents.  If linking a library
   9747       # or program results in "error TOC overflow" add -mminimal-toc to
   9748       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
   9749       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
   9750 
   9751       archive_cmds=''
   9752       hardcode_direct=yes
   9753       hardcode_direct_absolute=yes
   9754       hardcode_libdir_separator=':'
   9755       link_all_deplibs=yes
   9756       file_list_spec='${wl}-f,'
   9757 
   9758       if test "$GCC" = yes; then
   9759 	case $host_os in aix4.[012]|aix4.[012].*)
   9760 	# We only want to do this on AIX 4.2 and lower, the check
   9761 	# below for broken collect2 doesn't work under 4.3+
   9762 	  collect2name=`${CC} -print-prog-name=collect2`
   9763 	  if test -f "$collect2name" &&
   9764 	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
   9765 	  then
   9766 	  # We have reworked collect2
   9767 	  :
   9768 	  else
   9769 	  # We have old collect2
   9770 	  hardcode_direct=unsupported
   9771 	  # It fails to find uninstalled libraries when the uninstalled
   9772 	  # path is not listed in the libpath.  Setting hardcode_minus_L
   9773 	  # to unsupported forces relinking
   9774 	  hardcode_minus_L=yes
   9775 	  hardcode_libdir_flag_spec='-L$libdir'
   9776 	  hardcode_libdir_separator=
   9777 	  fi
   9778 	  ;;
   9779 	esac
   9780 	shared_flag='-shared'
   9781 	if test "$aix_use_runtimelinking" = yes; then
   9782 	  shared_flag="$shared_flag "'${wl}-G'
   9783 	fi
   9784 	link_all_deplibs=no
   9785       else
   9786 	# not using gcc
   9787 	if test "$host_cpu" = ia64; then
   9788 	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
   9789 	# chokes on -Wl,-G. The following line is correct:
   9790 	  shared_flag='-G'
   9791 	else
   9792 	  if test "$aix_use_runtimelinking" = yes; then
   9793 	    shared_flag='${wl}-G'
   9794 	  else
   9795 	    shared_flag='${wl}-bM:SRE'
   9796 	  fi
   9797 	fi
   9798       fi
   9799 
   9800       export_dynamic_flag_spec='${wl}-bexpall'
   9801       # It seems that -bexpall does not export symbols beginning with
   9802       # underscore (_), so it is better to generate a list of symbols to export.
   9803       always_export_symbols=yes
   9804       if test "$aix_use_runtimelinking" = yes; then
   9805 	# Warning - without using the other runtime loading flags (-brtl),
   9806 	# -berok will link without error, but may produce a broken library.
   9807 	allow_undefined_flag='-berok'
   9808         # Determine the default libpath from the value encoded in an
   9809         # empty executable.
   9810         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   9811 /* end confdefs.h.  */
   9812 
   9813 int
   9814 main ()
   9815 {
   9816 
   9817   ;
   9818   return 0;
   9819 }
   9820 _ACEOF
   9821 if ac_fn_c_try_link "$LINENO"; then :
   9822 
   9823 lt_aix_libpath_sed='
   9824     /Import File Strings/,/^$/ {
   9825 	/^0/ {
   9826 	    s/^0  *\(.*\)$/\1/
   9827 	    p
   9828 	}
   9829     }'
   9830 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   9831 # Check for a 64-bit object if we didn't find anything.
   9832 if test -z "$aix_libpath"; then
   9833   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   9834 fi
   9835 fi
   9836 rm -f core conftest.err conftest.$ac_objext \
   9837     conftest$ac_exeext conftest.$ac_ext
   9838 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
   9839 
   9840         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
   9841         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
   9842       else
   9843 	if test "$host_cpu" = ia64; then
   9844 	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
   9845 	  allow_undefined_flag="-z nodefs"
   9846 	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
   9847 	else
   9848 	 # Determine the default libpath from the value encoded in an
   9849 	 # empty executable.
   9850 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   9851 /* end confdefs.h.  */
   9852 
   9853 int
   9854 main ()
   9855 {
   9856 
   9857   ;
   9858   return 0;
   9859 }
   9860 _ACEOF
   9861 if ac_fn_c_try_link "$LINENO"; then :
   9862 
   9863 lt_aix_libpath_sed='
   9864     /Import File Strings/,/^$/ {
   9865 	/^0/ {
   9866 	    s/^0  *\(.*\)$/\1/
   9867 	    p
   9868 	}
   9869     }'
   9870 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   9871 # Check for a 64-bit object if we didn't find anything.
   9872 if test -z "$aix_libpath"; then
   9873   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   9874 fi
   9875 fi
   9876 rm -f core conftest.err conftest.$ac_objext \
   9877     conftest$ac_exeext conftest.$ac_ext
   9878 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
   9879 
   9880 	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
   9881 	  # Warning - without using the other run time loading flags,
   9882 	  # -berok will link without error, but may produce a broken library.
   9883 	  no_undefined_flag=' ${wl}-bernotok'
   9884 	  allow_undefined_flag=' ${wl}-berok'
   9885 	  # Exported symbols can be pulled into shared objects from archives
   9886 	  whole_archive_flag_spec='$convenience'
   9887 	  archive_cmds_need_lc=yes
   9888 	  # This is similar to how AIX traditionally builds its shared libraries.
   9889 	  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'
   9890 	fi
   9891       fi
   9892       ;;
   9893 
   9894     amigaos*)
   9895       case $host_cpu in
   9896       powerpc)
   9897             # see comment about AmigaOS4 .so support
   9898             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   9899             archive_expsym_cmds=''
   9900         ;;
   9901       m68k)
   9902             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
   9903             hardcode_libdir_flag_spec='-L$libdir'
   9904             hardcode_minus_L=yes
   9905         ;;
   9906       esac
   9907       ;;
   9908 
   9909     bsdi[45]*)
   9910       export_dynamic_flag_spec=-rdynamic
   9911       ;;
   9912 
   9913     cygwin* | mingw* | pw32* | cegcc*)
   9914       # When not using gcc, we currently assume that we are using
   9915       # Microsoft Visual C++.
   9916       # hardcode_libdir_flag_spec is actually meaningless, as there is
   9917       # no search path for DLLs.
   9918       hardcode_libdir_flag_spec=' '
   9919       allow_undefined_flag=unsupported
   9920       # Tell ltmain to make .lib files, not .a files.
   9921       libext=lib
   9922       # Tell ltmain to make .dll files, not .so files.
   9923       shrext_cmds=".dll"
   9924       # FIXME: Setting linknames here is a bad hack.
   9925       archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
   9926       # The linker will automatically build a .lib file if we build a DLL.
   9927       old_archive_from_new_cmds='true'
   9928       # FIXME: Should let the user specify the lib program.
   9929       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
   9930       fix_srcfile_path='`cygpath -w "$srcfile"`'
   9931       enable_shared_with_static_runtimes=yes
   9932       ;;
   9933 
   9934     darwin* | rhapsody*)
   9935 
   9936 
   9937   archive_cmds_need_lc=no
   9938   hardcode_direct=no
   9939   hardcode_automatic=yes
   9940   hardcode_shlibpath_var=unsupported
   9941   whole_archive_flag_spec=''
   9942   link_all_deplibs=yes
   9943   allow_undefined_flag="$_lt_dar_allow_undefined"
   9944   case $cc_basename in
   9945      ifort*) _lt_dar_can_shared=yes ;;
   9946      *) _lt_dar_can_shared=$GCC ;;
   9947   esac
   9948   if test "$_lt_dar_can_shared" = "yes"; then
   9949     output_verbose_link_cmd=echo
   9950     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
   9951     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
   9952     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}${_lt_dsymutil}"
   9953     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
   9954 
   9955   else
   9956   ld_shlibs=no
   9957   fi
   9958 
   9959       ;;
   9960 
   9961     dgux*)
   9962       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   9963       hardcode_libdir_flag_spec='-L$libdir'
   9964       hardcode_shlibpath_var=no
   9965       ;;
   9966 
   9967     freebsd1*)
   9968       ld_shlibs=no
   9969       ;;
   9970 
   9971     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
   9972     # support.  Future versions do this automatically, but an explicit c++rt0.o
   9973     # does not break anything, and helps significantly (at the cost of a little
   9974     # extra space).
   9975     freebsd2.2*)
   9976       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
   9977       hardcode_libdir_flag_spec='-R$libdir'
   9978       hardcode_direct=yes
   9979       hardcode_shlibpath_var=no
   9980       ;;
   9981 
   9982     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
   9983     freebsd2*)
   9984       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
   9985       hardcode_direct=yes
   9986       hardcode_minus_L=yes
   9987       hardcode_shlibpath_var=no
   9988       ;;
   9989 
   9990     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
   9991     freebsd* | dragonfly*)
   9992       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
   9993       hardcode_libdir_flag_spec='-R$libdir'
   9994       hardcode_direct=yes
   9995       hardcode_shlibpath_var=no
   9996       ;;
   9997 
   9998     hpux9*)
   9999       if test "$GCC" = yes; then
   10000 	archive_cmds='$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 $lib'
   10001       else
   10002 	archive_cmds='$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 $lib'
   10003       fi
   10004       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
   10005       hardcode_libdir_separator=:
   10006       hardcode_direct=yes
   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       export_dynamic_flag_spec='${wl}-E'
   10012       ;;
   10013 
   10014     hpux10*)
   10015       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
   10016 	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
   10017       else
   10018 	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
   10019       fi
   10020       if test "$with_gnu_ld" = no; then
   10021 	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
   10022 	hardcode_libdir_flag_spec_ld='+b $libdir'
   10023 	hardcode_libdir_separator=:
   10024 	hardcode_direct=yes
   10025 	hardcode_direct_absolute=yes
   10026 	export_dynamic_flag_spec='${wl}-E'
   10027 	# hardcode_minus_L: Not really in the search PATH,
   10028 	# but as the default location of the library.
   10029 	hardcode_minus_L=yes
   10030       fi
   10031       ;;
   10032 
   10033     hpux11*)
   10034       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
   10035 	case $host_cpu in
   10036 	hppa*64*)
   10037 	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
   10038 	  ;;
   10039 	ia64*)
   10040 	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
   10041 	  ;;
   10042 	*)
   10043 	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
   10044 	  ;;
   10045 	esac
   10046       else
   10047 	case $host_cpu in
   10048 	hppa*64*)
   10049 	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
   10050 	  ;;
   10051 	ia64*)
   10052 	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
   10053 	  ;;
   10054 	*)
   10055 	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
   10056 	  ;;
   10057 	esac
   10058       fi
   10059       if test "$with_gnu_ld" = no; then
   10060 	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
   10061 	hardcode_libdir_separator=:
   10062 
   10063 	case $host_cpu in
   10064 	hppa*64*|ia64*)
   10065 	  hardcode_direct=no
   10066 	  hardcode_shlibpath_var=no
   10067 	  ;;
   10068 	*)
   10069 	  hardcode_direct=yes
   10070 	  hardcode_direct_absolute=yes
   10071 	  export_dynamic_flag_spec='${wl}-E'
   10072 
   10073 	  # hardcode_minus_L: Not really in the search PATH,
   10074 	  # but as the default location of the library.
   10075 	  hardcode_minus_L=yes
   10076 	  ;;
   10077 	esac
   10078       fi
   10079       ;;
   10080 
   10081     irix5* | irix6* | nonstopux*)
   10082       if test "$GCC" = yes; then
   10083 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
   10084 	# Try to use the -exported_symbol ld option, if it does not
   10085 	# work, assume that -exports_file does not work either and
   10086 	# implicitly export all symbols.
   10087         save_LDFLAGS="$LDFLAGS"
   10088         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
   10089         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   10090 /* end confdefs.h.  */
   10091 int foo(void) {}
   10092 _ACEOF
   10093 if ac_fn_c_try_link "$LINENO"; then :
   10094   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
   10095 
   10096 fi
   10097 rm -f core conftest.err conftest.$ac_objext \
   10098     conftest$ac_exeext conftest.$ac_ext
   10099         LDFLAGS="$save_LDFLAGS"
   10100       else
   10101 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
   10102 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
   10103       fi
   10104       archive_cmds_need_lc='no'
   10105       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   10106       hardcode_libdir_separator=:
   10107       inherit_rpath=yes
   10108       link_all_deplibs=yes
   10109       ;;
   10110 
   10111     netbsd* | netbsdelf*-gnu)
   10112       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
   10113 	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
   10114       else
   10115 	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
   10116       fi
   10117       hardcode_libdir_flag_spec='-R$libdir'
   10118       hardcode_direct=yes
   10119       hardcode_shlibpath_var=no
   10120       ;;
   10121 
   10122     newsos6)
   10123       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   10124       hardcode_direct=yes
   10125       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   10126       hardcode_libdir_separator=:
   10127       hardcode_shlibpath_var=no
   10128       ;;
   10129 
   10130     *nto* | *qnx*)
   10131       ;;
   10132 
   10133     openbsd*)
   10134       if test -f /usr/libexec/ld.so; then
   10135 	hardcode_direct=yes
   10136 	hardcode_shlibpath_var=no
   10137 	hardcode_direct_absolute=yes
   10138 	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
   10139 	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
   10140 	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
   10141 	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
   10142 	  export_dynamic_flag_spec='${wl}-E'
   10143 	else
   10144 	  case $host_os in
   10145 	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
   10146 	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
   10147 	     hardcode_libdir_flag_spec='-R$libdir'
   10148 	     ;;
   10149 	   *)
   10150 	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
   10151 	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
   10152 	     ;;
   10153 	  esac
   10154 	fi
   10155       else
   10156 	ld_shlibs=no
   10157       fi
   10158       ;;
   10159 
   10160     os2*)
   10161       hardcode_libdir_flag_spec='-L$libdir'
   10162       hardcode_minus_L=yes
   10163       allow_undefined_flag=unsupported
   10164       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'
   10165       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
   10166       ;;
   10167 
   10168     osf3*)
   10169       if test "$GCC" = yes; then
   10170 	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
   10171 	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
   10172       else
   10173 	allow_undefined_flag=' -expect_unresolved \*'
   10174 	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
   10175       fi
   10176       archive_cmds_need_lc='no'
   10177       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   10178       hardcode_libdir_separator=:
   10179       ;;
   10180 
   10181     osf4* | osf5*)	# as osf3* with the addition of -msym flag
   10182       if test "$GCC" = yes; then
   10183 	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
   10184 	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
   10185 	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   10186       else
   10187 	allow_undefined_flag=' -expect_unresolved \*'
   10188 	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
   10189 	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~
   10190 	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
   10191 
   10192 	# Both c and cxx compiler support -rpath directly
   10193 	hardcode_libdir_flag_spec='-rpath $libdir'
   10194       fi
   10195       archive_cmds_need_lc='no'
   10196       hardcode_libdir_separator=:
   10197       ;;
   10198 
   10199     solaris*)
   10200       no_undefined_flag=' -z defs'
   10201       if test "$GCC" = yes; then
   10202 	wlarc='${wl}'
   10203 	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
   10204 	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
   10205 	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
   10206       else
   10207 	case `$CC -V 2>&1` in
   10208 	*"Compilers 5.0"*)
   10209 	  wlarc=''
   10210 	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
   10211 	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
   10212 	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
   10213 	  ;;
   10214 	*)
   10215 	  wlarc='${wl}'
   10216 	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
   10217 	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
   10218 	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
   10219 	  ;;
   10220 	esac
   10221       fi
   10222       hardcode_libdir_flag_spec='-R$libdir'
   10223       hardcode_shlibpath_var=no
   10224       case $host_os in
   10225       solaris2.[0-5] | solaris2.[0-5].*) ;;
   10226       *)
   10227 	# The compiler driver will combine and reorder linker options,
   10228 	# but understands `-z linker_flag'.  GCC discards it without `$wl',
   10229 	# but is careful enough not to reorder.
   10230 	# Supported since Solaris 2.6 (maybe 2.5.1?)
   10231 	if test "$GCC" = yes; then
   10232 	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
   10233 	else
   10234 	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
   10235 	fi
   10236 	;;
   10237       esac
   10238       link_all_deplibs=yes
   10239       ;;
   10240 
   10241     sunos4*)
   10242       if test "x$host_vendor" = xsequent; then
   10243 	# Use $CC to link under sequent, because it throws in some extra .o
   10244 	# files that make .init and .fini sections work.
   10245 	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
   10246       else
   10247 	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
   10248       fi
   10249       hardcode_libdir_flag_spec='-L$libdir'
   10250       hardcode_direct=yes
   10251       hardcode_minus_L=yes
   10252       hardcode_shlibpath_var=no
   10253       ;;
   10254 
   10255     sysv4)
   10256       case $host_vendor in
   10257 	sni)
   10258 	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   10259 	  hardcode_direct=yes # is this really true???
   10260 	;;
   10261 	siemens)
   10262 	  ## LD is ld it makes a PLAMLIB
   10263 	  ## CC just makes a GrossModule.
   10264 	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
   10265 	  reload_cmds='$CC -r -o $output$reload_objs'
   10266 	  hardcode_direct=no
   10267         ;;
   10268 	motorola)
   10269 	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   10270 	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
   10271 	;;
   10272       esac
   10273       runpath_var='LD_RUN_PATH'
   10274       hardcode_shlibpath_var=no
   10275       ;;
   10276 
   10277     sysv4.3*)
   10278       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   10279       hardcode_shlibpath_var=no
   10280       export_dynamic_flag_spec='-Bexport'
   10281       ;;
   10282 
   10283     sysv4*MP*)
   10284       if test -d /usr/nec; then
   10285 	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   10286 	hardcode_shlibpath_var=no
   10287 	runpath_var=LD_RUN_PATH
   10288 	hardcode_runpath_var=yes
   10289 	ld_shlibs=yes
   10290       fi
   10291       ;;
   10292 
   10293     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
   10294       no_undefined_flag='${wl}-z,text'
   10295       archive_cmds_need_lc=no
   10296       hardcode_shlibpath_var=no
   10297       runpath_var='LD_RUN_PATH'
   10298 
   10299       if test "$GCC" = yes; then
   10300 	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   10301 	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   10302       else
   10303 	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   10304 	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   10305       fi
   10306       ;;
   10307 
   10308     sysv5* | sco3.2v5* | sco5v6*)
   10309       # Note: We can NOT use -z defs as we might desire, because we do not
   10310       # link with -lc, and that would cause any symbols used from libc to
   10311       # always be unresolved, which means just about no library would
   10312       # ever link correctly.  If we're not using GNU ld we use -z text
   10313       # though, which does catch some bad symbols but isn't as heavy-handed
   10314       # as -z defs.
   10315       no_undefined_flag='${wl}-z,text'
   10316       allow_undefined_flag='${wl}-z,nodefs'
   10317       archive_cmds_need_lc=no
   10318       hardcode_shlibpath_var=no
   10319       hardcode_libdir_flag_spec='${wl}-R,$libdir'
   10320       hardcode_libdir_separator=':'
   10321       link_all_deplibs=yes
   10322       export_dynamic_flag_spec='${wl}-Bexport'
   10323       runpath_var='LD_RUN_PATH'
   10324 
   10325       if test "$GCC" = yes; then
   10326 	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   10327 	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   10328       else
   10329 	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   10330 	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   10331       fi
   10332       ;;
   10333 
   10334     uts4*)
   10335       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   10336       hardcode_libdir_flag_spec='-L$libdir'
   10337       hardcode_shlibpath_var=no
   10338       ;;
   10339 
   10340     *)
   10341       ld_shlibs=no
   10342       ;;
   10343     esac
   10344 
   10345     if test x$host_vendor = xsni; then
   10346       case $host in
   10347       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
   10348 	export_dynamic_flag_spec='${wl}-Blargedynsym'
   10349 	;;
   10350       esac
   10351     fi
   10352   fi
   10353 
   10354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
   10355 $as_echo "$ld_shlibs" >&6; }
   10356 test "$ld_shlibs" = no && can_build_shared=no
   10357 
   10358 with_gnu_ld=$with_gnu_ld
   10359 
   10360 
   10361 
   10362 
   10363 
   10364 
   10365 
   10366 
   10367 
   10368 
   10369 
   10370 
   10371 
   10372 
   10373 
   10374 #
   10375 # Do we need to explicitly link libc?
   10376 #
   10377 case "x$archive_cmds_need_lc" in
   10378 x|xyes)
   10379   # Assume -lc should be added
   10380   archive_cmds_need_lc=yes
   10381 
   10382   if test "$enable_shared" = yes && test "$GCC" = yes; then
   10383     case $archive_cmds in
   10384     *'~'*)
   10385       # FIXME: we may have to deal with multi-command sequences.
   10386       ;;
   10387     '$CC '*)
   10388       # Test whether the compiler implicitly links with -lc since on some
   10389       # systems, -lgcc has to come before -lc. If gcc already passes -lc
   10390       # to ld, don't add -lc before -lgcc.
   10391       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
   10392 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
   10393       $RM conftest*
   10394       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   10395 
   10396       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   10397   (eval $ac_compile) 2>&5
   10398   ac_status=$?
   10399   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   10400   test $ac_status = 0; } 2>conftest.err; then
   10401         soname=conftest
   10402         lib=conftest
   10403         libobjs=conftest.$ac_objext
   10404         deplibs=
   10405         wl=$lt_prog_compiler_wl
   10406 	pic_flag=$lt_prog_compiler_pic
   10407         compiler_flags=-v
   10408         linker_flags=-v
   10409         verstring=
   10410         output_objdir=.
   10411         libname=conftest
   10412         lt_save_allow_undefined_flag=$allow_undefined_flag
   10413         allow_undefined_flag=
   10414         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
   10415   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
   10416   ac_status=$?
   10417   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   10418   test $ac_status = 0; }
   10419         then
   10420 	  archive_cmds_need_lc=no
   10421         else
   10422 	  archive_cmds_need_lc=yes
   10423         fi
   10424         allow_undefined_flag=$lt_save_allow_undefined_flag
   10425       else
   10426         cat conftest.err 1>&5
   10427       fi
   10428       $RM conftest*
   10429       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
   10430 $as_echo "$archive_cmds_need_lc" >&6; }
   10431       ;;
   10432     esac
   10433   fi
   10434   ;;
   10435 esac
   10436 
   10437 
   10438 
   10439 
   10440 
   10441 
   10442 
   10443 
   10444 
   10445 
   10446 
   10447 
   10448 
   10449 
   10450 
   10451 
   10452 
   10453 
   10454 
   10455 
   10456 
   10457 
   10458 
   10459 
   10460 
   10461 
   10462 
   10463 
   10464 
   10465 
   10466 
   10467 
   10468 
   10469 
   10470 
   10471 
   10472 
   10473 
   10474 
   10475 
   10476 
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   10478 
   10479 
   10480 
   10481 
   10482 
   10483 
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   10496 
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   10500 
   10501 
   10502 
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   10581 
   10582 
   10583 
   10584 
   10585 
   10586 
   10587 
   10588 
   10589 
   10590 
   10591 
   10592 
   10593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
   10594 $as_echo_n "checking dynamic linker characteristics... " >&6; }
   10595 
   10596 if test "$GCC" = yes; then
   10597   case $host_os in
   10598     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
   10599     *) lt_awk_arg="/^libraries:/" ;;
   10600   esac
   10601   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
   10602   if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
   10603     # if the path contains ";" then we assume it to be the separator
   10604     # otherwise default to the standard path separator (i.e. ":") - it is
   10605     # assumed that no part of a normal pathname contains ";" but that should
   10606     # okay in the real world where ";" in dirpaths is itself problematic.
   10607     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
   10608   else
   10609     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
   10610   fi
   10611   # Ok, now we have the path, separated by spaces, we can step through it
   10612   # and add multilib dir if necessary.
   10613   lt_tmp_lt_search_path_spec=
   10614   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
   10615   for lt_sys_path in $lt_search_path_spec; do
   10616     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
   10617       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
   10618     else
   10619       test -d "$lt_sys_path" && \
   10620 	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
   10621     fi
   10622   done
   10623   lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
   10624 BEGIN {RS=" "; FS="/|\n";} {
   10625   lt_foo="";
   10626   lt_count=0;
   10627   for (lt_i = NF; lt_i > 0; lt_i--) {
   10628     if ($lt_i != "" && $lt_i != ".") {
   10629       if ($lt_i == "..") {
   10630         lt_count++;
   10631       } else {
   10632         if (lt_count == 0) {
   10633           lt_foo="/" $lt_i lt_foo;
   10634         } else {
   10635           lt_count--;
   10636         }
   10637       }
   10638     }
   10639   }
   10640   if (lt_foo != "") { lt_freq[lt_foo]++; }
   10641   if (lt_freq[lt_foo] == 1) { print lt_foo; }
   10642 }'`
   10643   sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
   10644 else
   10645   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
   10646 fi
   10647 library_names_spec=
   10648 libname_spec='lib$name'
   10649 soname_spec=
   10650 shrext_cmds=".so"
   10651 postinstall_cmds=
   10652 postuninstall_cmds=
   10653 finish_cmds=
   10654 finish_eval=
   10655 shlibpath_var=
   10656 shlibpath_overrides_runpath=unknown
   10657 version_type=none
   10658 dynamic_linker="$host_os ld.so"
   10659 sys_lib_dlsearch_path_spec="/lib /usr/lib"
   10660 need_lib_prefix=unknown
   10661 hardcode_into_libs=no
   10662 
   10663 # when you set need_version to no, make sure it does not cause -set_version
   10664 # flags to be left without arguments
   10665 need_version=unknown
   10666 
   10667 case $host_os in
   10668 aix3*)
   10669   version_type=linux
   10670   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   10671   shlibpath_var=LIBPATH
   10672 
   10673   # AIX 3 has no versioning support, so we append a major version to the name.
   10674   soname_spec='${libname}${release}${shared_ext}$major'
   10675   ;;
   10676 
   10677 aix[4-9]*)
   10678   version_type=linux
   10679   need_lib_prefix=no
   10680   need_version=no
   10681   hardcode_into_libs=yes
   10682   if test "$host_cpu" = ia64; then
   10683     # AIX 5 supports IA64
   10684     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
   10685     shlibpath_var=LD_LIBRARY_PATH
   10686   else
   10687     # With GCC up to 2.95.x, collect2 would create an import file
   10688     # for dependence libraries.  The import file would start with
   10689     # the line `#! .'.  This would cause the generated library to
   10690     # depend on `.', always an invalid library.  This was fixed in
   10691     # development snapshots of GCC prior to 3.0.
   10692     case $host_os in
   10693       aix4 | aix4.[01] | aix4.[01].*)
   10694       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
   10695 	   echo ' yes '
   10696 	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
   10697 	:
   10698       else
   10699 	can_build_shared=no
   10700       fi
   10701       ;;
   10702     esac
   10703     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
   10704     # soname into executable. Probably we can add versioning support to
   10705     # collect2, so additional links can be useful in future.
   10706     if test "$aix_use_runtimelinking" = yes; then
   10707       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
   10708       # instead of lib<name>.a to let people know that these are not
   10709       # typical AIX shared libraries.
   10710       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10711     else
   10712       # We preserve .a as extension for shared libraries through AIX4.2
   10713       # and later when we are not doing run time linking.
   10714       library_names_spec='${libname}${release}.a $libname.a'
   10715       soname_spec='${libname}${release}${shared_ext}$major'
   10716     fi
   10717     shlibpath_var=LIBPATH
   10718   fi
   10719   ;;
   10720 
   10721 amigaos*)
   10722   case $host_cpu in
   10723   powerpc)
   10724     # Since July 2007 AmigaOS4 officially supports .so libraries.
   10725     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
   10726     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10727     ;;
   10728   m68k)
   10729     library_names_spec='$libname.ixlibrary $libname.a'
   10730     # Create ${libname}_ixlibrary.a entries in /sys/libs.
   10731     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done'
   10732     ;;
   10733   esac
   10734   ;;
   10735 
   10736 beos*)
   10737   library_names_spec='${libname}${shared_ext}'
   10738   dynamic_linker="$host_os ld.so"
   10739   shlibpath_var=LIBRARY_PATH
   10740   ;;
   10741 
   10742 bsdi[45]*)
   10743   version_type=linux
   10744   need_version=no
   10745   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10746   soname_spec='${libname}${release}${shared_ext}$major'
   10747   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
   10748   shlibpath_var=LD_LIBRARY_PATH
   10749   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
   10750   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
   10751   # the default ld.so.conf also contains /usr/contrib/lib and
   10752   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
   10753   # libtool to hard-code these into programs
   10754   ;;
   10755 
   10756 cygwin* | mingw* | pw32* | cegcc*)
   10757   version_type=windows
   10758   shrext_cmds=".dll"
   10759   need_version=no
   10760   need_lib_prefix=no
   10761 
   10762   case $GCC,$host_os in
   10763   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
   10764     library_names_spec='$libname.dll.a'
   10765     # DLL is installed to $(libdir)/../bin by postinstall_cmds
   10766     postinstall_cmds='base_file=`basename \${file}`~
   10767       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
   10768       dldir=$destdir/`dirname \$dlpath`~
   10769       test -d \$dldir || mkdir -p \$dldir~
   10770       $install_prog $dir/$dlname \$dldir/$dlname~
   10771       chmod a+x \$dldir/$dlname~
   10772       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
   10773         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
   10774       fi'
   10775     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
   10776       dlpath=$dir/\$dldll~
   10777        $RM \$dlpath'
   10778     shlibpath_overrides_runpath=yes
   10779 
   10780     case $host_os in
   10781     cygwin*)
   10782       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
   10783       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
   10784       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
   10785       ;;
   10786     mingw* | cegcc*)
   10787       # MinGW DLLs use traditional 'lib' prefix
   10788       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
   10789       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
   10790       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
   10791         # It is most probably a Windows format PATH printed by
   10792         # mingw gcc, but we are running on Cygwin. Gcc prints its search
   10793         # path with ; separators, and with drive letters. We can handle the
   10794         # drive letters (cygwin fileutils understands them), so leave them,
   10795         # especially as we might pass files found there to a mingw objdump,
   10796         # which wouldn't understand a cygwinified path. Ahh.
   10797         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
   10798       else
   10799         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
   10800       fi
   10801       ;;
   10802     pw32*)
   10803       # pw32 DLLs use 'pw' prefix rather than 'lib'
   10804       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
   10805       ;;
   10806     esac
   10807     ;;
   10808 
   10809   *)
   10810     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
   10811     ;;
   10812   esac
   10813   dynamic_linker='Win32 ld.exe'
   10814   # FIXME: first we should search . and the directory the executable is in
   10815   shlibpath_var=PATH
   10816   ;;
   10817 
   10818 darwin* | rhapsody*)
   10819   dynamic_linker="$host_os dyld"
   10820   version_type=darwin
   10821   need_lib_prefix=no
   10822   need_version=no
   10823   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
   10824   soname_spec='${libname}${release}${major}$shared_ext'
   10825   shlibpath_overrides_runpath=yes
   10826   shlibpath_var=DYLD_LIBRARY_PATH
   10827   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
   10828 
   10829   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
   10830   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
   10831   ;;
   10832 
   10833 dgux*)
   10834   version_type=linux
   10835   need_lib_prefix=no
   10836   need_version=no
   10837   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
   10838   soname_spec='${libname}${release}${shared_ext}$major'
   10839   shlibpath_var=LD_LIBRARY_PATH
   10840   ;;
   10841 
   10842 freebsd1*)
   10843   dynamic_linker=no
   10844   ;;
   10845 
   10846 freebsd* | dragonfly*)
   10847   # DragonFly does not have aout.  When/if they implement a new
   10848   # versioning mechanism, adjust this.
   10849   if test -x /usr/bin/objformat; then
   10850     objformat=`/usr/bin/objformat`
   10851   else
   10852     case $host_os in
   10853     freebsd[123]*) objformat=aout ;;
   10854     *) objformat=elf ;;
   10855     esac
   10856   fi
   10857   version_type=freebsd-$objformat
   10858   case $version_type in
   10859     freebsd-elf*)
   10860       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
   10861       need_version=no
   10862       need_lib_prefix=no
   10863       ;;
   10864     freebsd-*)
   10865       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
   10866       need_version=yes
   10867       ;;
   10868   esac
   10869   shlibpath_var=LD_LIBRARY_PATH
   10870   case $host_os in
   10871   freebsd2*)
   10872     shlibpath_overrides_runpath=yes
   10873     ;;
   10874   freebsd3.[01]* | freebsdelf3.[01]*)
   10875     shlibpath_overrides_runpath=yes
   10876     hardcode_into_libs=yes
   10877     ;;
   10878   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
   10879   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
   10880     shlibpath_overrides_runpath=no
   10881     hardcode_into_libs=yes
   10882     ;;
   10883   *) # from 4.6 on, and DragonFly
   10884     shlibpath_overrides_runpath=yes
   10885     hardcode_into_libs=yes
   10886     ;;
   10887   esac
   10888   ;;
   10889 
   10890 gnu*)
   10891   version_type=linux
   10892   need_lib_prefix=no
   10893   need_version=no
   10894   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
   10895   soname_spec='${libname}${release}${shared_ext}$major'
   10896   shlibpath_var=LD_LIBRARY_PATH
   10897   hardcode_into_libs=yes
   10898   ;;
   10899 
   10900 hpux9* | hpux10* | hpux11*)
   10901   # Give a soname corresponding to the major version so that dld.sl refuses to
   10902   # link against other versions.
   10903   version_type=sunos
   10904   need_lib_prefix=no
   10905   need_version=no
   10906   case $host_cpu in
   10907   ia64*)
   10908     shrext_cmds='.so'
   10909     hardcode_into_libs=yes
   10910     dynamic_linker="$host_os dld.so"
   10911     shlibpath_var=LD_LIBRARY_PATH
   10912     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
   10913     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10914     soname_spec='${libname}${release}${shared_ext}$major'
   10915     if test "X$HPUX_IA64_MODE" = X32; then
   10916       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
   10917     else
   10918       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
   10919     fi
   10920     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
   10921     ;;
   10922   hppa*64*)
   10923     shrext_cmds='.sl'
   10924     hardcode_into_libs=yes
   10925     dynamic_linker="$host_os dld.sl"
   10926     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
   10927     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
   10928     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10929     soname_spec='${libname}${release}${shared_ext}$major'
   10930     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
   10931     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
   10932     ;;
   10933   *)
   10934     shrext_cmds='.sl'
   10935     dynamic_linker="$host_os dld.sl"
   10936     shlibpath_var=SHLIB_PATH
   10937     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
   10938     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10939     soname_spec='${libname}${release}${shared_ext}$major'
   10940     ;;
   10941   esac
   10942   # HP-UX runs *really* slowly unless shared libraries are mode 555.
   10943   postinstall_cmds='chmod 555 $lib'
   10944   ;;
   10945 
   10946 interix[3-9]*)
   10947   version_type=linux
   10948   need_lib_prefix=no
   10949   need_version=no
   10950   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   10951   soname_spec='${libname}${release}${shared_ext}$major'
   10952   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   10953   shlibpath_var=LD_LIBRARY_PATH
   10954   shlibpath_overrides_runpath=no
   10955   hardcode_into_libs=yes
   10956   ;;
   10957 
   10958 irix5* | irix6* | nonstopux*)
   10959   case $host_os in
   10960     nonstopux*) version_type=nonstopux ;;
   10961     *)
   10962 	if test "$lt_cv_prog_gnu_ld" = yes; then
   10963 		version_type=linux
   10964 	else
   10965 		version_type=irix
   10966 	fi ;;
   10967   esac
   10968   need_lib_prefix=no
   10969   need_version=no
   10970   soname_spec='${libname}${release}${shared_ext}$major'
   10971   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
   10972   case $host_os in
   10973   irix5* | nonstopux*)
   10974     libsuff= shlibsuff=
   10975     ;;
   10976   *)
   10977     case $LD in # libtool.m4 will add one of these switches to LD
   10978     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
   10979       libsuff= shlibsuff= libmagic=32-bit;;
   10980     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
   10981       libsuff=32 shlibsuff=N32 libmagic=N32;;
   10982     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
   10983       libsuff=64 shlibsuff=64 libmagic=64-bit;;
   10984     *) libsuff= shlibsuff= libmagic=never-match;;
   10985     esac
   10986     ;;
   10987   esac
   10988   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
   10989   shlibpath_overrides_runpath=no
   10990   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
   10991   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
   10992   hardcode_into_libs=yes
   10993   ;;
   10994 
   10995 # No shared lib support for Linux oldld, aout, or coff.
   10996 linux*oldld* | linux*aout* | linux*coff*)
   10997   dynamic_linker=no
   10998   ;;
   10999 
   11000 # This must be Linux ELF.
   11001 linux* | k*bsd*-gnu | kopensolaris*-gnu)
   11002   version_type=linux
   11003   need_lib_prefix=no
   11004   need_version=no
   11005   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   11006   soname_spec='${libname}${release}${shared_ext}$major'
   11007   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   11008   shlibpath_var=LD_LIBRARY_PATH
   11009   shlibpath_overrides_runpath=no
   11010   # Some binutils ld are patched to set DT_RUNPATH
   11011   save_LDFLAGS=$LDFLAGS
   11012   save_libdir=$libdir
   11013   eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
   11014        LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
   11015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   11016 /* end confdefs.h.  */
   11017 
   11018 int
   11019 main ()
   11020 {
   11021 
   11022   ;
   11023   return 0;
   11024 }
   11025 _ACEOF
   11026 if ac_fn_c_try_link "$LINENO"; then :
   11027   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
   11028   shlibpath_overrides_runpath=yes
   11029 fi
   11030 fi
   11031 rm -f core conftest.err conftest.$ac_objext \
   11032     conftest$ac_exeext conftest.$ac_ext
   11033   LDFLAGS=$save_LDFLAGS
   11034   libdir=$save_libdir
   11035 
   11036   # This implies no fast_install, which is unacceptable.
   11037   # Some rework will be needed to allow for fast_install
   11038   # before this can be enabled.
   11039   hardcode_into_libs=yes
   11040 
   11041   # Append ld.so.conf contents to the search path
   11042   if test -f /etc/ld.so.conf; then
   11043     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;/^$/d' | tr '\n' ' '`
   11044     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   11045   fi
   11046 
   11047   # We used to test for /lib/ld.so.1 and disable shared libraries on
   11048   # powerpc, because MkLinux only supported shared libraries with the
   11049   # GNU dynamic linker.  Since this was broken with cross compilers,
   11050   # most powerpc-linux boxes support dynamic linking these days and
   11051   # people can always --disable-shared, the test was removed, and we
   11052   # assume the GNU/Linux dynamic linker is in use.
   11053   dynamic_linker='GNU/Linux ld.so'
   11054   ;;
   11055 
   11056 netbsdelf*-gnu)
   11057   version_type=linux
   11058   need_lib_prefix=no
   11059   need_version=no
   11060   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   11061   soname_spec='${libname}${release}${shared_ext}$major'
   11062   shlibpath_var=LD_LIBRARY_PATH
   11063   shlibpath_overrides_runpath=no
   11064   hardcode_into_libs=yes
   11065   dynamic_linker='NetBSD ld.elf_so'
   11066   ;;
   11067 
   11068 netbsd*)
   11069   version_type=sunos
   11070   need_lib_prefix=no
   11071   need_version=no
   11072   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
   11073     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   11074     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   11075     dynamic_linker='NetBSD (a.out) ld.so'
   11076   else
   11077     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   11078     soname_spec='${libname}${release}${shared_ext}$major'
   11079     dynamic_linker='NetBSD ld.elf_so'
   11080   fi
   11081   shlibpath_var=LD_LIBRARY_PATH
   11082   shlibpath_overrides_runpath=yes
   11083   hardcode_into_libs=yes
   11084   ;;
   11085 
   11086 newsos6)
   11087   version_type=linux
   11088   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   11089   shlibpath_var=LD_LIBRARY_PATH
   11090   shlibpath_overrides_runpath=yes
   11091   ;;
   11092 
   11093 *nto* | *qnx*)
   11094   version_type=qnx
   11095   need_lib_prefix=no
   11096   need_version=no
   11097   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   11098   soname_spec='${libname}${release}${shared_ext}$major'
   11099   shlibpath_var=LD_LIBRARY_PATH
   11100   shlibpath_overrides_runpath=no
   11101   hardcode_into_libs=yes
   11102   dynamic_linker='ldqnx.so'
   11103   ;;
   11104 
   11105 openbsd*)
   11106   version_type=sunos
   11107   sys_lib_dlsearch_path_spec="/usr/lib"
   11108   need_lib_prefix=no
   11109   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
   11110   case $host_os in
   11111     openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
   11112     *)				need_version=no  ;;
   11113   esac
   11114   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   11115   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   11116   shlibpath_var=LD_LIBRARY_PATH
   11117   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
   11118     case $host_os in
   11119       openbsd2.[89] | openbsd2.[89].*)
   11120 	shlibpath_overrides_runpath=no
   11121 	;;
   11122       *)
   11123 	shlibpath_overrides_runpath=yes
   11124 	;;
   11125       esac
   11126   else
   11127     shlibpath_overrides_runpath=yes
   11128   fi
   11129   ;;
   11130 
   11131 os2*)
   11132   libname_spec='$name'
   11133   shrext_cmds=".dll"
   11134   need_lib_prefix=no
   11135   library_names_spec='$libname${shared_ext} $libname.a'
   11136   dynamic_linker='OS/2 ld.exe'
   11137   shlibpath_var=LIBPATH
   11138   ;;
   11139 
   11140 osf3* | osf4* | osf5*)
   11141   version_type=osf
   11142   need_lib_prefix=no
   11143   need_version=no
   11144   soname_spec='${libname}${release}${shared_ext}$major'
   11145   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   11146   shlibpath_var=LD_LIBRARY_PATH
   11147   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
   11148   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   11149   ;;
   11150 
   11151 rdos*)
   11152   dynamic_linker=no
   11153   ;;
   11154 
   11155 solaris*)
   11156   version_type=linux
   11157   need_lib_prefix=no
   11158   need_version=no
   11159   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   11160   soname_spec='${libname}${release}${shared_ext}$major'
   11161   shlibpath_var=LD_LIBRARY_PATH
   11162   shlibpath_overrides_runpath=yes
   11163   hardcode_into_libs=yes
   11164   # ldd complains unless libraries are executable
   11165   postinstall_cmds='chmod +x $lib'
   11166   ;;
   11167 
   11168 sunos4*)
   11169   version_type=sunos
   11170   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   11171   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
   11172   shlibpath_var=LD_LIBRARY_PATH
   11173   shlibpath_overrides_runpath=yes
   11174   if test "$with_gnu_ld" = yes; then
   11175     need_lib_prefix=no
   11176   fi
   11177   need_version=yes
   11178   ;;
   11179 
   11180 sysv4 | sysv4.3*)
   11181   version_type=linux
   11182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   11183   soname_spec='${libname}${release}${shared_ext}$major'
   11184   shlibpath_var=LD_LIBRARY_PATH
   11185   case $host_vendor in
   11186     sni)
   11187       shlibpath_overrides_runpath=no
   11188       need_lib_prefix=no
   11189       runpath_var=LD_RUN_PATH
   11190       ;;
   11191     siemens)
   11192       need_lib_prefix=no
   11193       ;;
   11194     motorola)
   11195       need_lib_prefix=no
   11196       need_version=no
   11197       shlibpath_overrides_runpath=no
   11198       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
   11199       ;;
   11200   esac
   11201   ;;
   11202 
   11203 sysv4*MP*)
   11204   if test -d /usr/nec ;then
   11205     version_type=linux
   11206     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
   11207     soname_spec='$libname${shared_ext}.$major'
   11208     shlibpath_var=LD_LIBRARY_PATH
   11209   fi
   11210   ;;
   11211 
   11212 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
   11213   version_type=freebsd-elf
   11214   need_lib_prefix=no
   11215   need_version=no
   11216   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
   11217   soname_spec='${libname}${release}${shared_ext}$major'
   11218   shlibpath_var=LD_LIBRARY_PATH
   11219   shlibpath_overrides_runpath=yes
   11220   hardcode_into_libs=yes
   11221   if test "$with_gnu_ld" = yes; then
   11222     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
   11223   else
   11224     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
   11225     case $host_os in
   11226       sco3.2v5*)
   11227         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
   11228 	;;
   11229     esac
   11230   fi
   11231   sys_lib_dlsearch_path_spec='/usr/lib'
   11232   ;;
   11233 
   11234 tpf*)
   11235   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
   11236   version_type=linux
   11237   need_lib_prefix=no
   11238   need_version=no
   11239   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   11240   shlibpath_var=LD_LIBRARY_PATH
   11241   shlibpath_overrides_runpath=no
   11242   hardcode_into_libs=yes
   11243   ;;
   11244 
   11245 uts4*)
   11246   version_type=linux
   11247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   11248   soname_spec='${libname}${release}${shared_ext}$major'
   11249   shlibpath_var=LD_LIBRARY_PATH
   11250   ;;
   11251 
   11252 *)
   11253   dynamic_linker=no
   11254   ;;
   11255 esac
   11256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
   11257 $as_echo "$dynamic_linker" >&6; }
   11258 test "$dynamic_linker" = no && can_build_shared=no
   11259 
   11260 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
   11261 if test "$GCC" = yes; then
   11262   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
   11263 fi
   11264 
   11265 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
   11266   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
   11267 fi
   11268 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
   11269   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
   11270 fi
   11271 
   11272 
   11273 
   11274 
   11275 
   11276 
   11277 
   11278 
   11279 
   11280 
   11281 
   11282 
   11283 
   11284 
   11285 
   11286 
   11287 
   11288 
   11289 
   11290 
   11291 
   11292 
   11293 
   11294 
   11295 
   11296 
   11297 
   11298 
   11299 
   11300 
   11301 
   11302 
   11303 
   11304 
   11305 
   11306 
   11307 
   11308 
   11309 
   11310 
   11311 
   11312 
   11313 
   11314 
   11315 
   11316 
   11317 
   11318 
   11319 
   11320 
   11321 
   11322 
   11323 
   11324 
   11325 
   11326 
   11327 
   11328 
   11329 
   11330 
   11331 
   11332 
   11333 
   11334 
   11335 
   11336 
   11337 
   11338 
   11339 
   11340 
   11341 
   11342 
   11343 
   11344 
   11345 
   11346 
   11347 
   11348 
   11349 
   11350 
   11351 
   11352 
   11353 
   11354 
   11355 
   11356 
   11357 
   11358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
   11359 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
   11360 hardcode_action=
   11361 if test -n "$hardcode_libdir_flag_spec" ||
   11362    test -n "$runpath_var" ||
   11363    test "X$hardcode_automatic" = "Xyes" ; then
   11364 
   11365   # We can hardcode non-existent directories.
   11366   if test "$hardcode_direct" != no &&
   11367      # If the only mechanism to avoid hardcoding is shlibpath_var, we
   11368      # have to relink, otherwise we might link with an installed library
   11369      # when we should be linking with a yet-to-be-installed one
   11370      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
   11371      test "$hardcode_minus_L" != no; then
   11372     # Linking always hardcodes the temporary library directory.
   11373     hardcode_action=relink
   11374   else
   11375     # We can link without hardcoding, and we can hardcode nonexisting dirs.
   11376     hardcode_action=immediate
   11377   fi
   11378 else
   11379   # We cannot hardcode anything, or else we can only hardcode existing
   11380   # directories.
   11381   hardcode_action=unsupported
   11382 fi
   11383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
   11384 $as_echo "$hardcode_action" >&6; }
   11385 
   11386 if test "$hardcode_action" = relink ||
   11387    test "$inherit_rpath" = yes; then
   11388   # Fast installation is not supported
   11389   enable_fast_install=no
   11390 elif test "$shlibpath_overrides_runpath" = yes ||
   11391      test "$enable_shared" = no; then
   11392   # Fast installation is not necessary
   11393   enable_fast_install=needless
   11394 fi
   11395 
   11396 
   11397 
   11398 
   11399 
   11400 
   11401   if test "x$enable_dlopen" != xyes; then
   11402   enable_dlopen=unknown
   11403   enable_dlopen_self=unknown
   11404   enable_dlopen_self_static=unknown
   11405 else
   11406   lt_cv_dlopen=no
   11407   lt_cv_dlopen_libs=
   11408 
   11409   case $host_os in
   11410   beos*)
   11411     lt_cv_dlopen="load_add_on"
   11412     lt_cv_dlopen_libs=
   11413     lt_cv_dlopen_self=yes
   11414     ;;
   11415 
   11416   mingw* | pw32* | cegcc*)
   11417     lt_cv_dlopen="LoadLibrary"
   11418     lt_cv_dlopen_libs=
   11419     ;;
   11420 
   11421   cygwin*)
   11422     lt_cv_dlopen="dlopen"
   11423     lt_cv_dlopen_libs=
   11424     ;;
   11425 
   11426   darwin*)
   11427   # if libdl is installed we need to link against it
   11428     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
   11429 $as_echo_n "checking for dlopen in -ldl... " >&6; }
   11430 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
   11431   $as_echo_n "(cached) " >&6
   11432 else
   11433   ac_check_lib_save_LIBS=$LIBS
   11434 LIBS="-ldl  $LIBS"
   11435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   11436 /* end confdefs.h.  */
   11437 
   11438 /* Override any GCC internal prototype to avoid an error.
   11439    Use char because int might match the return type of a GCC
   11440    builtin and then its argument prototype would still apply.  */
   11441 #ifdef __cplusplus
   11442 extern "C"
   11443 #endif
   11444 char dlopen ();
   11445 int
   11446 main ()
   11447 {
   11448 return dlopen ();
   11449   ;
   11450   return 0;
   11451 }
   11452 _ACEOF
   11453 if ac_fn_c_try_link "$LINENO"; then :
   11454   ac_cv_lib_dl_dlopen=yes
   11455 else
   11456   ac_cv_lib_dl_dlopen=no
   11457 fi
   11458 rm -f core conftest.err conftest.$ac_objext \
   11459     conftest$ac_exeext conftest.$ac_ext
   11460 LIBS=$ac_check_lib_save_LIBS
   11461 fi
   11462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
   11463 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
   11464 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
   11465   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
   11466 else
   11467 
   11468     lt_cv_dlopen="dyld"
   11469     lt_cv_dlopen_libs=
   11470     lt_cv_dlopen_self=yes
   11471 
   11472 fi
   11473 
   11474     ;;
   11475 
   11476   *)
   11477     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
   11478 if test "x$ac_cv_func_shl_load" = x""yes; then :
   11479   lt_cv_dlopen="shl_load"
   11480 else
   11481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
   11482 $as_echo_n "checking for shl_load in -ldld... " >&6; }
   11483 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
   11484   $as_echo_n "(cached) " >&6
   11485 else
   11486   ac_check_lib_save_LIBS=$LIBS
   11487 LIBS="-ldld  $LIBS"
   11488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   11489 /* end confdefs.h.  */
   11490 
   11491 /* Override any GCC internal prototype to avoid an error.
   11492    Use char because int might match the return type of a GCC
   11493    builtin and then its argument prototype would still apply.  */
   11494 #ifdef __cplusplus
   11495 extern "C"
   11496 #endif
   11497 char shl_load ();
   11498 int
   11499 main ()
   11500 {
   11501 return shl_load ();
   11502   ;
   11503   return 0;
   11504 }
   11505 _ACEOF
   11506 if ac_fn_c_try_link "$LINENO"; then :
   11507   ac_cv_lib_dld_shl_load=yes
   11508 else
   11509   ac_cv_lib_dld_shl_load=no
   11510 fi
   11511 rm -f core conftest.err conftest.$ac_objext \
   11512     conftest$ac_exeext conftest.$ac_ext
   11513 LIBS=$ac_check_lib_save_LIBS
   11514 fi
   11515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
   11516 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
   11517 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
   11518   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
   11519 else
   11520   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
   11521 if test "x$ac_cv_func_dlopen" = x""yes; then :
   11522   lt_cv_dlopen="dlopen"
   11523 else
   11524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
   11525 $as_echo_n "checking for dlopen in -ldl... " >&6; }
   11526 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
   11527   $as_echo_n "(cached) " >&6
   11528 else
   11529   ac_check_lib_save_LIBS=$LIBS
   11530 LIBS="-ldl  $LIBS"
   11531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   11532 /* end confdefs.h.  */
   11533 
   11534 /* Override any GCC internal prototype to avoid an error.
   11535    Use char because int might match the return type of a GCC
   11536    builtin and then its argument prototype would still apply.  */
   11537 #ifdef __cplusplus
   11538 extern "C"
   11539 #endif
   11540 char dlopen ();
   11541 int
   11542 main ()
   11543 {
   11544 return dlopen ();
   11545   ;
   11546   return 0;
   11547 }
   11548 _ACEOF
   11549 if ac_fn_c_try_link "$LINENO"; then :
   11550   ac_cv_lib_dl_dlopen=yes
   11551 else
   11552   ac_cv_lib_dl_dlopen=no
   11553 fi
   11554 rm -f core conftest.err conftest.$ac_objext \
   11555     conftest$ac_exeext conftest.$ac_ext
   11556 LIBS=$ac_check_lib_save_LIBS
   11557 fi
   11558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
   11559 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
   11560 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
   11561   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
   11562 else
   11563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
   11564 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
   11565 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
   11566   $as_echo_n "(cached) " >&6
   11567 else
   11568   ac_check_lib_save_LIBS=$LIBS
   11569 LIBS="-lsvld  $LIBS"
   11570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   11571 /* end confdefs.h.  */
   11572 
   11573 /* Override any GCC internal prototype to avoid an error.
   11574    Use char because int might match the return type of a GCC
   11575    builtin and then its argument prototype would still apply.  */
   11576 #ifdef __cplusplus
   11577 extern "C"
   11578 #endif
   11579 char dlopen ();
   11580 int
   11581 main ()
   11582 {
   11583 return dlopen ();
   11584   ;
   11585   return 0;
   11586 }
   11587 _ACEOF
   11588 if ac_fn_c_try_link "$LINENO"; then :
   11589   ac_cv_lib_svld_dlopen=yes
   11590 else
   11591   ac_cv_lib_svld_dlopen=no
   11592 fi
   11593 rm -f core conftest.err conftest.$ac_objext \
   11594     conftest$ac_exeext conftest.$ac_ext
   11595 LIBS=$ac_check_lib_save_LIBS
   11596 fi
   11597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
   11598 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
   11599 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
   11600   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
   11601 else
   11602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
   11603 $as_echo_n "checking for dld_link in -ldld... " >&6; }
   11604 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
   11605   $as_echo_n "(cached) " >&6
   11606 else
   11607   ac_check_lib_save_LIBS=$LIBS
   11608 LIBS="-ldld  $LIBS"
   11609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   11610 /* end confdefs.h.  */
   11611 
   11612 /* Override any GCC internal prototype to avoid an error.
   11613    Use char because int might match the return type of a GCC
   11614    builtin and then its argument prototype would still apply.  */
   11615 #ifdef __cplusplus
   11616 extern "C"
   11617 #endif
   11618 char dld_link ();
   11619 int
   11620 main ()
   11621 {
   11622 return dld_link ();
   11623   ;
   11624   return 0;
   11625 }
   11626 _ACEOF
   11627 if ac_fn_c_try_link "$LINENO"; then :
   11628   ac_cv_lib_dld_dld_link=yes
   11629 else
   11630   ac_cv_lib_dld_dld_link=no
   11631 fi
   11632 rm -f core conftest.err conftest.$ac_objext \
   11633     conftest$ac_exeext conftest.$ac_ext
   11634 LIBS=$ac_check_lib_save_LIBS
   11635 fi
   11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
   11637 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
   11638 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
   11639   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
   11640 fi
   11641 
   11642 
   11643 fi
   11644 
   11645 
   11646 fi
   11647 
   11648 
   11649 fi
   11650 
   11651 
   11652 fi
   11653 
   11654 
   11655 fi
   11656 
   11657     ;;
   11658   esac
   11659 
   11660   if test "x$lt_cv_dlopen" != xno; then
   11661     enable_dlopen=yes
   11662   else
   11663     enable_dlopen=no
   11664   fi
   11665 
   11666   case $lt_cv_dlopen in
   11667   dlopen)
   11668     save_CPPFLAGS="$CPPFLAGS"
   11669     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
   11670 
   11671     save_LDFLAGS="$LDFLAGS"
   11672     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
   11673 
   11674     save_LIBS="$LIBS"
   11675     LIBS="$lt_cv_dlopen_libs $LIBS"
   11676 
   11677     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
   11678 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
   11679 if test "${lt_cv_dlopen_self+set}" = set; then :
   11680   $as_echo_n "(cached) " >&6
   11681 else
   11682   	  if test "$cross_compiling" = yes; then :
   11683   lt_cv_dlopen_self=cross
   11684 else
   11685   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   11686   lt_status=$lt_dlunknown
   11687   cat > conftest.$ac_ext <<_LT_EOF
   11688 #line 11688 "configure"
   11689 #include "confdefs.h"
   11690 
   11691 #if HAVE_DLFCN_H
   11692 #include <dlfcn.h>
   11693 #endif
   11694 
   11695 #include <stdio.h>
   11696 
   11697 #ifdef RTLD_GLOBAL
   11698 #  define LT_DLGLOBAL		RTLD_GLOBAL
   11699 #else
   11700 #  ifdef DL_GLOBAL
   11701 #    define LT_DLGLOBAL		DL_GLOBAL
   11702 #  else
   11703 #    define LT_DLGLOBAL		0
   11704 #  endif
   11705 #endif
   11706 
   11707 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   11708    find out it does not work in some platform. */
   11709 #ifndef LT_DLLAZY_OR_NOW
   11710 #  ifdef RTLD_LAZY
   11711 #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
   11712 #  else
   11713 #    ifdef DL_LAZY
   11714 #      define LT_DLLAZY_OR_NOW		DL_LAZY
   11715 #    else
   11716 #      ifdef RTLD_NOW
   11717 #        define LT_DLLAZY_OR_NOW	RTLD_NOW
   11718 #      else
   11719 #        ifdef DL_NOW
   11720 #          define LT_DLLAZY_OR_NOW	DL_NOW
   11721 #        else
   11722 #          define LT_DLLAZY_OR_NOW	0
   11723 #        endif
   11724 #      endif
   11725 #    endif
   11726 #  endif
   11727 #endif
   11728 
   11729 void fnord() { int i=42;}
   11730 int main ()
   11731 {
   11732   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
   11733   int status = $lt_dlunknown;
   11734 
   11735   if (self)
   11736     {
   11737       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
   11738       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
   11739       /* dlclose (self); */
   11740     }
   11741   else
   11742     puts (dlerror ());
   11743 
   11744   return status;
   11745 }
   11746 _LT_EOF
   11747   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   11748   (eval $ac_link) 2>&5
   11749   ac_status=$?
   11750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   11751   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
   11752     (./conftest; exit; ) >&5 2>/dev/null
   11753     lt_status=$?
   11754     case x$lt_status in
   11755       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
   11756       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
   11757       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
   11758     esac
   11759   else :
   11760     # compilation failed
   11761     lt_cv_dlopen_self=no
   11762   fi
   11763 fi
   11764 rm -fr conftest*
   11765 
   11766 
   11767 fi
   11768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
   11769 $as_echo "$lt_cv_dlopen_self" >&6; }
   11770 
   11771     if test "x$lt_cv_dlopen_self" = xyes; then
   11772       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
   11773       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
   11774 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
   11775 if test "${lt_cv_dlopen_self_static+set}" = set; then :
   11776   $as_echo_n "(cached) " >&6
   11777 else
   11778   	  if test "$cross_compiling" = yes; then :
   11779   lt_cv_dlopen_self_static=cross
   11780 else
   11781   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   11782   lt_status=$lt_dlunknown
   11783   cat > conftest.$ac_ext <<_LT_EOF
   11784 #line 11784 "configure"
   11785 #include "confdefs.h"
   11786 
   11787 #if HAVE_DLFCN_H
   11788 #include <dlfcn.h>
   11789 #endif
   11790 
   11791 #include <stdio.h>
   11792 
   11793 #ifdef RTLD_GLOBAL
   11794 #  define LT_DLGLOBAL		RTLD_GLOBAL
   11795 #else
   11796 #  ifdef DL_GLOBAL
   11797 #    define LT_DLGLOBAL		DL_GLOBAL
   11798 #  else
   11799 #    define LT_DLGLOBAL		0
   11800 #  endif
   11801 #endif
   11802 
   11803 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   11804    find out it does not work in some platform. */
   11805 #ifndef LT_DLLAZY_OR_NOW
   11806 #  ifdef RTLD_LAZY
   11807 #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
   11808 #  else
   11809 #    ifdef DL_LAZY
   11810 #      define LT_DLLAZY_OR_NOW		DL_LAZY
   11811 #    else
   11812 #      ifdef RTLD_NOW
   11813 #        define LT_DLLAZY_OR_NOW	RTLD_NOW
   11814 #      else
   11815 #        ifdef DL_NOW
   11816 #          define LT_DLLAZY_OR_NOW	DL_NOW
   11817 #        else
   11818 #          define LT_DLLAZY_OR_NOW	0
   11819 #        endif
   11820 #      endif
   11821 #    endif
   11822 #  endif
   11823 #endif
   11824 
   11825 void fnord() { int i=42;}
   11826 int main ()
   11827 {
   11828   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
   11829   int status = $lt_dlunknown;
   11830 
   11831   if (self)
   11832     {
   11833       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
   11834       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
   11835       /* dlclose (self); */
   11836     }
   11837   else
   11838     puts (dlerror ());
   11839 
   11840   return status;
   11841 }
   11842 _LT_EOF
   11843   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   11844   (eval $ac_link) 2>&5
   11845   ac_status=$?
   11846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   11847   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
   11848     (./conftest; exit; ) >&5 2>/dev/null
   11849     lt_status=$?
   11850     case x$lt_status in
   11851       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
   11852       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
   11853       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
   11854     esac
   11855   else :
   11856     # compilation failed
   11857     lt_cv_dlopen_self_static=no
   11858   fi
   11859 fi
   11860 rm -fr conftest*
   11861 
   11862 
   11863 fi
   11864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
   11865 $as_echo "$lt_cv_dlopen_self_static" >&6; }
   11866     fi
   11867 
   11868     CPPFLAGS="$save_CPPFLAGS"
   11869     LDFLAGS="$save_LDFLAGS"
   11870     LIBS="$save_LIBS"
   11871     ;;
   11872   esac
   11873 
   11874   case $lt_cv_dlopen_self in
   11875   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
   11876   *) enable_dlopen_self=unknown ;;
   11877   esac
   11878 
   11879   case $lt_cv_dlopen_self_static in
   11880   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
   11881   *) enable_dlopen_self_static=unknown ;;
   11882   esac
   11883 fi
   11884 
   11885 
   11886 
   11887 
   11888 
   11889 
   11890 
   11891 
   11892 
   11893 
   11894 
   11895 
   11896 
   11897 
   11898 
   11899 
   11900 
   11901 striplib=
   11902 old_striplib=
   11903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
   11904 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
   11905 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
   11906   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
   11907   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
   11908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   11909 $as_echo "yes" >&6; }
   11910 else
   11911 # FIXME - insert some real tests, host_os isn't really good enough
   11912   case $host_os in
   11913   darwin*)
   11914     if test -n "$STRIP" ; then
   11915       striplib="$STRIP -x"
   11916       old_striplib="$STRIP -S"
   11917       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   11918 $as_echo "yes" >&6; }
   11919     else
   11920       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   11921 $as_echo "no" >&6; }
   11922     fi
   11923     ;;
   11924   *)
   11925     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   11926 $as_echo "no" >&6; }
   11927     ;;
   11928   esac
   11929 fi
   11930 
   11931 
   11932 
   11933 
   11934 
   11935 
   11936 
   11937 
   11938 
   11939 
   11940 
   11941 
   11942   # Report which library types will actually be built
   11943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
   11944 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
   11945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
   11946 $as_echo "$can_build_shared" >&6; }
   11947 
   11948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
   11949 $as_echo_n "checking whether to build shared libraries... " >&6; }
   11950   test "$can_build_shared" = "no" && enable_shared=no
   11951 
   11952   # On AIX, shared libraries and static libraries use the same namespace, and
   11953   # are all built from PIC.
   11954   case $host_os in
   11955   aix3*)
   11956     test "$enable_shared" = yes && enable_static=no
   11957     if test -n "$RANLIB"; then
   11958       archive_cmds="$archive_cmds~\$RANLIB \$lib"
   11959       postinstall_cmds='$RANLIB $lib'
   11960     fi
   11961     ;;
   11962 
   11963   aix[4-9]*)
   11964     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
   11965       test "$enable_shared" = yes && enable_static=no
   11966     fi
   11967     ;;
   11968   esac
   11969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
   11970 $as_echo "$enable_shared" >&6; }
   11971 
   11972   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
   11973 $as_echo_n "checking whether to build static libraries... " >&6; }
   11974   # Make sure either enable_shared or enable_static is yes.
   11975   test "$enable_shared" = yes || enable_static=yes
   11976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
   11977 $as_echo "$enable_static" >&6; }
   11978 
   11979 
   11980 
   11981 
   11982 fi
   11983 ac_ext=cpp
   11984 ac_cpp='$CXXCPP $CPPFLAGS'
   11985 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   11986 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   11987 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   11988 
   11989 CC="$lt_save_CC"
   11990 
   11991 
   11992 ac_ext=cpp
   11993 ac_cpp='$CXXCPP $CPPFLAGS'
   11994 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   11995 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   11996 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   11997 
   11998 archive_cmds_need_lc_CXX=no
   11999 allow_undefined_flag_CXX=
   12000 always_export_symbols_CXX=no
   12001 archive_expsym_cmds_CXX=
   12002 compiler_needs_object_CXX=no
   12003 export_dynamic_flag_spec_CXX=
   12004 hardcode_direct_CXX=no
   12005 hardcode_direct_absolute_CXX=no
   12006 hardcode_libdir_flag_spec_CXX=
   12007 hardcode_libdir_flag_spec_ld_CXX=
   12008 hardcode_libdir_separator_CXX=
   12009 hardcode_minus_L_CXX=no
   12010 hardcode_shlibpath_var_CXX=unsupported
   12011 hardcode_automatic_CXX=no
   12012 inherit_rpath_CXX=no
   12013 module_cmds_CXX=
   12014 module_expsym_cmds_CXX=
   12015 link_all_deplibs_CXX=unknown
   12016 old_archive_cmds_CXX=$old_archive_cmds
   12017 no_undefined_flag_CXX=
   12018 whole_archive_flag_spec_CXX=
   12019 enable_shared_with_static_runtimes_CXX=no
   12020 
   12021 # Source file extension for C++ test sources.
   12022 ac_ext=cpp
   12023 
   12024 # Object file extension for compiled C++ test sources.
   12025 objext=o
   12026 objext_CXX=$objext
   12027 
   12028 # No sense in running all these tests if we already determined that
   12029 # the CXX compiler isn't working.  Some variables (like enable_shared)
   12030 # are currently assumed to apply to all compilers on this platform,
   12031 # and will be corrupted by setting them based on a non-working compiler.
   12032 if test "$_lt_caught_CXX_error" != yes; then
   12033   # Code to be used in simple compile tests
   12034   lt_simple_compile_test_code="int some_variable = 0;"
   12035 
   12036   # Code to be used in simple link tests
   12037   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
   12038 
   12039   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
   12040 
   12041 
   12042 
   12043 
   12044 
   12045 
   12046 # If no C compiler was specified, use CC.
   12047 LTCC=${LTCC-"$CC"}
   12048 
   12049 # If no C compiler flags were specified, use CFLAGS.
   12050 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
   12051 
   12052 # Allow CC to be a program name with arguments.
   12053 compiler=$CC
   12054 
   12055 
   12056   # save warnings/boilerplate of simple test code
   12057   ac_outfile=conftest.$ac_objext
   12058 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
   12059 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
   12060 _lt_compiler_boilerplate=`cat conftest.err`
   12061 $RM conftest*
   12062 
   12063   ac_outfile=conftest.$ac_objext
   12064 echo "$lt_simple_link_test_code" >conftest.$ac_ext
   12065 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
   12066 _lt_linker_boilerplate=`cat conftest.err`
   12067 $RM -r conftest*
   12068 
   12069 
   12070   # Allow CC to be a program name with arguments.
   12071   lt_save_CC=$CC
   12072   lt_save_LD=$LD
   12073   lt_save_GCC=$GCC
   12074   GCC=$GXX
   12075   lt_save_with_gnu_ld=$with_gnu_ld
   12076   lt_save_path_LD=$lt_cv_path_LD
   12077   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
   12078     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
   12079   else
   12080     $as_unset lt_cv_prog_gnu_ld
   12081   fi
   12082   if test -n "${lt_cv_path_LDCXX+set}"; then
   12083     lt_cv_path_LD=$lt_cv_path_LDCXX
   12084   else
   12085     $as_unset lt_cv_path_LD
   12086   fi
   12087   test -z "${LDCXX+set}" || LD=$LDCXX
   12088   CC=${CXX-"c++"}
   12089   compiler=$CC
   12090   compiler_CXX=$CC
   12091   for cc_temp in $compiler""; do
   12092   case $cc_temp in
   12093     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
   12094     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
   12095     \-*) ;;
   12096     *) break;;
   12097   esac
   12098 done
   12099 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
   12100 
   12101 
   12102   if test -n "$compiler"; then
   12103     # We don't want -fno-exception when compiling C++ code, so set the
   12104     # no_builtin_flag separately
   12105     if test "$GXX" = yes; then
   12106       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
   12107     else
   12108       lt_prog_compiler_no_builtin_flag_CXX=
   12109     fi
   12110 
   12111     if test "$GXX" = yes; then
   12112       # Set up default GNU C++ configuration
   12113 
   12114 
   12115 
   12116 # Check whether --with-gnu-ld was given.
   12117 if test "${with_gnu_ld+set}" = set; then :
   12118   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
   12119 else
   12120   with_gnu_ld=no
   12121 fi
   12122 
   12123 ac_prog=ld
   12124 if test "$GCC" = yes; then
   12125   # Check if gcc -print-prog-name=ld gives a path.
   12126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
   12127 $as_echo_n "checking for ld used by $CC... " >&6; }
   12128   case $host in
   12129   *-*-mingw*)
   12130     # gcc leaves a trailing carriage return which upsets mingw
   12131     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
   12132   *)
   12133     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
   12134   esac
   12135   case $ac_prog in
   12136     # Accept absolute paths.
   12137     [\\/]* | ?:[\\/]*)
   12138       re_direlt='/[^/][^/]*/\.\./'
   12139       # Canonicalize the pathname of ld
   12140       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
   12141       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
   12142 	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
   12143       done
   12144       test -z "$LD" && LD="$ac_prog"
   12145       ;;
   12146   "")
   12147     # If it fails, then pretend we aren't using GCC.
   12148     ac_prog=ld
   12149     ;;
   12150   *)
   12151     # If it is relative, then search for the first ld in PATH.
   12152     with_gnu_ld=unknown
   12153     ;;
   12154   esac
   12155 elif test "$with_gnu_ld" = yes; then
   12156   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
   12157 $as_echo_n "checking for GNU ld... " >&6; }
   12158 else
   12159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
   12160 $as_echo_n "checking for non-GNU ld... " >&6; }
   12161 fi
   12162 if test "${lt_cv_path_LD+set}" = set; then :
   12163   $as_echo_n "(cached) " >&6
   12164 else
   12165   if test -z "$LD"; then
   12166   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   12167   for ac_dir in $PATH; do
   12168     IFS="$lt_save_ifs"
   12169     test -z "$ac_dir" && ac_dir=.
   12170     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
   12171       lt_cv_path_LD="$ac_dir/$ac_prog"
   12172       # Check to see if the program is GNU ld.  I'd rather use --version,
   12173       # but apparently some variants of GNU ld only accept -v.
   12174       # Break only if it was the GNU/non-GNU ld that we prefer.
   12175       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
   12176       *GNU* | *'with BFD'*)
   12177 	test "$with_gnu_ld" != no && break
   12178 	;;
   12179       *)
   12180 	test "$with_gnu_ld" != yes && break
   12181 	;;
   12182       esac
   12183     fi
   12184   done
   12185   IFS="$lt_save_ifs"
   12186 else
   12187   lt_cv_path_LD="$LD" # Let the user override the test with a path.
   12188 fi
   12189 fi
   12190 
   12191 LD="$lt_cv_path_LD"
   12192 if test -n "$LD"; then
   12193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
   12194 $as_echo "$LD" >&6; }
   12195 else
   12196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   12197 $as_echo "no" >&6; }
   12198 fi
   12199 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
   12200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
   12201 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
   12202 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
   12203   $as_echo_n "(cached) " >&6
   12204 else
   12205   # I'd rather use --version here, but apparently some GNU lds only accept -v.
   12206 case `$LD -v 2>&1 </dev/null` in
   12207 *GNU* | *'with BFD'*)
   12208   lt_cv_prog_gnu_ld=yes
   12209   ;;
   12210 *)
   12211   lt_cv_prog_gnu_ld=no
   12212   ;;
   12213 esac
   12214 fi
   12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
   12216 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
   12217 with_gnu_ld=$lt_cv_prog_gnu_ld
   12218 
   12219 
   12220 
   12221 
   12222 
   12223 
   12224 
   12225       # Check if GNU C++ uses GNU ld as the underlying linker, since the
   12226       # archiving commands below assume that GNU ld is being used.
   12227       if test "$with_gnu_ld" = yes; then
   12228         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
   12229         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
   12230 
   12231         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
   12232         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
   12233 
   12234         # If archive_cmds runs LD, not CC, wlarc should be empty
   12235         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
   12236         #     investigate it a little bit more. (MM)
   12237         wlarc='${wl}'
   12238 
   12239         # ancient GNU ld didn't support --whole-archive et. al.
   12240         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
   12241 	  $GREP 'no-whole-archive' > /dev/null; then
   12242           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
   12243         else
   12244           whole_archive_flag_spec_CXX=
   12245         fi
   12246       else
   12247         with_gnu_ld=no
   12248         wlarc=
   12249 
   12250         # A generic and very simple default shared library creation
   12251         # command for GNU C++ for the case where it uses the native
   12252         # linker, instead of GNU ld.  If possible, this setting should
   12253         # overridden to take advantage of the native linker features on
   12254         # the platform it is being used on.
   12255         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
   12256       fi
   12257 
   12258       # Commands to make compiler produce verbose output that lists
   12259       # what "hidden" libraries, object files and flags are used when
   12260       # linking a shared library.
   12261       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
   12262 
   12263     else
   12264       GXX=no
   12265       with_gnu_ld=no
   12266       wlarc=
   12267     fi
   12268 
   12269     # PORTME: fill in a description of your system's C++ link characteristics
   12270     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
   12271 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
   12272     ld_shlibs_CXX=yes
   12273     case $host_os in
   12274       aix3*)
   12275         # FIXME: insert proper C++ library support
   12276         ld_shlibs_CXX=no
   12277         ;;
   12278       aix[4-9]*)
   12279         if test "$host_cpu" = ia64; then
   12280           # On IA64, the linker does run time linking by default, so we don't
   12281           # have to do anything special.
   12282           aix_use_runtimelinking=no
   12283           exp_sym_flag='-Bexport'
   12284           no_entry_flag=""
   12285         else
   12286           aix_use_runtimelinking=no
   12287 
   12288           # Test if we are trying to use run time linking or normal
   12289           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
   12290           # need to do runtime linking.
   12291           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
   12292 	    for ld_flag in $LDFLAGS; do
   12293 	      case $ld_flag in
   12294 	      *-brtl*)
   12295 	        aix_use_runtimelinking=yes
   12296 	        break
   12297 	        ;;
   12298 	      esac
   12299 	    done
   12300 	    ;;
   12301           esac
   12302 
   12303           exp_sym_flag='-bexport'
   12304           no_entry_flag='-bnoentry'
   12305         fi
   12306 
   12307         # When large executables or shared objects are built, AIX ld can
   12308         # have problems creating the table of contents.  If linking a library
   12309         # or program results in "error TOC overflow" add -mminimal-toc to
   12310         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
   12311         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
   12312 
   12313         archive_cmds_CXX=''
   12314         hardcode_direct_CXX=yes
   12315         hardcode_direct_absolute_CXX=yes
   12316         hardcode_libdir_separator_CXX=':'
   12317         link_all_deplibs_CXX=yes
   12318         file_list_spec_CXX='${wl}-f,'
   12319 
   12320         if test "$GXX" = yes; then
   12321           case $host_os in aix4.[012]|aix4.[012].*)
   12322           # We only want to do this on AIX 4.2 and lower, the check
   12323           # below for broken collect2 doesn't work under 4.3+
   12324 	  collect2name=`${CC} -print-prog-name=collect2`
   12325 	  if test -f "$collect2name" &&
   12326 	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
   12327 	  then
   12328 	    # We have reworked collect2
   12329 	    :
   12330 	  else
   12331 	    # We have old collect2
   12332 	    hardcode_direct_CXX=unsupported
   12333 	    # It fails to find uninstalled libraries when the uninstalled
   12334 	    # path is not listed in the libpath.  Setting hardcode_minus_L
   12335 	    # to unsupported forces relinking
   12336 	    hardcode_minus_L_CXX=yes
   12337 	    hardcode_libdir_flag_spec_CXX='-L$libdir'
   12338 	    hardcode_libdir_separator_CXX=
   12339 	  fi
   12340           esac
   12341           shared_flag='-shared'
   12342 	  if test "$aix_use_runtimelinking" = yes; then
   12343 	    shared_flag="$shared_flag "'${wl}-G'
   12344 	  fi
   12345         else
   12346           # not using gcc
   12347           if test "$host_cpu" = ia64; then
   12348 	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
   12349 	  # chokes on -Wl,-G. The following line is correct:
   12350 	  shared_flag='-G'
   12351           else
   12352 	    if test "$aix_use_runtimelinking" = yes; then
   12353 	      shared_flag='${wl}-G'
   12354 	    else
   12355 	      shared_flag='${wl}-bM:SRE'
   12356 	    fi
   12357           fi
   12358         fi
   12359 
   12360         export_dynamic_flag_spec_CXX='${wl}-bexpall'
   12361         # It seems that -bexpall does not export symbols beginning with
   12362         # underscore (_), so it is better to generate a list of symbols to
   12363 	# export.
   12364         always_export_symbols_CXX=yes
   12365         if test "$aix_use_runtimelinking" = yes; then
   12366           # Warning - without using the other runtime loading flags (-brtl),
   12367           # -berok will link without error, but may produce a broken library.
   12368           allow_undefined_flag_CXX='-berok'
   12369           # Determine the default libpath from the value encoded in an empty
   12370           # executable.
   12371           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12372 /* end confdefs.h.  */
   12373 
   12374 int
   12375 main ()
   12376 {
   12377 
   12378   ;
   12379   return 0;
   12380 }
   12381 _ACEOF
   12382 if ac_fn_cxx_try_link "$LINENO"; then :
   12383 
   12384 lt_aix_libpath_sed='
   12385     /Import File Strings/,/^$/ {
   12386 	/^0/ {
   12387 	    s/^0  *\(.*\)$/\1/
   12388 	    p
   12389 	}
   12390     }'
   12391 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   12392 # Check for a 64-bit object if we didn't find anything.
   12393 if test -z "$aix_libpath"; then
   12394   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   12395 fi
   12396 fi
   12397 rm -f core conftest.err conftest.$ac_objext \
   12398     conftest$ac_exeext conftest.$ac_ext
   12399 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
   12400 
   12401           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
   12402 
   12403           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
   12404         else
   12405           if test "$host_cpu" = ia64; then
   12406 	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
   12407 	    allow_undefined_flag_CXX="-z nodefs"
   12408 	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
   12409           else
   12410 	    # Determine the default libpath from the value encoded in an
   12411 	    # empty executable.
   12412 	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12413 /* end confdefs.h.  */
   12414 
   12415 int
   12416 main ()
   12417 {
   12418 
   12419   ;
   12420   return 0;
   12421 }
   12422 _ACEOF
   12423 if ac_fn_cxx_try_link "$LINENO"; then :
   12424 
   12425 lt_aix_libpath_sed='
   12426     /Import File Strings/,/^$/ {
   12427 	/^0/ {
   12428 	    s/^0  *\(.*\)$/\1/
   12429 	    p
   12430 	}
   12431     }'
   12432 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   12433 # Check for a 64-bit object if we didn't find anything.
   12434 if test -z "$aix_libpath"; then
   12435   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   12436 fi
   12437 fi
   12438 rm -f core conftest.err conftest.$ac_objext \
   12439     conftest$ac_exeext conftest.$ac_ext
   12440 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
   12441 
   12442 	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
   12443 	    # Warning - without using the other run time loading flags,
   12444 	    # -berok will link without error, but may produce a broken library.
   12445 	    no_undefined_flag_CXX=' ${wl}-bernotok'
   12446 	    allow_undefined_flag_CXX=' ${wl}-berok'
   12447 	    # Exported symbols can be pulled into shared objects from archives
   12448 	    whole_archive_flag_spec_CXX='$convenience'
   12449 	    archive_cmds_need_lc_CXX=yes
   12450 	    # This is similar to how AIX traditionally builds its shared
   12451 	    # libraries.
   12452 	    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'
   12453           fi
   12454         fi
   12455         ;;
   12456 
   12457       beos*)
   12458 	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
   12459 	  allow_undefined_flag_CXX=unsupported
   12460 	  # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc
   12461 	  # support --undefined.  This deserves some investigation.  FIXME
   12462 	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   12463 	else
   12464 	  ld_shlibs_CXX=no
   12465 	fi
   12466 	;;
   12467 
   12468       chorus*)
   12469         case $cc_basename in
   12470           *)
   12471 	  # FIXME: insert proper C++ library support
   12472 	  ld_shlibs_CXX=no
   12473 	  ;;
   12474         esac
   12475         ;;
   12476 
   12477       cygwin* | mingw* | pw32* | cegcc*)
   12478         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
   12479         # as there is no search path for DLLs.
   12480         hardcode_libdir_flag_spec_CXX='-L$libdir'
   12481         allow_undefined_flag_CXX=unsupported
   12482         always_export_symbols_CXX=no
   12483         enable_shared_with_static_runtimes_CXX=yes
   12484 
   12485         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
   12486           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
   12487           # If the export-symbols file already is a .def file (1st line
   12488           # is EXPORTS), use it as is; otherwise, prepend...
   12489           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
   12490 	    cp $export_symbols $output_objdir/$soname.def;
   12491           else
   12492 	    echo EXPORTS > $output_objdir/$soname.def;
   12493 	    cat $export_symbols >> $output_objdir/$soname.def;
   12494           fi~
   12495           $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 $lib'
   12496         else
   12497           ld_shlibs_CXX=no
   12498         fi
   12499         ;;
   12500       darwin* | rhapsody*)
   12501 
   12502 
   12503   archive_cmds_need_lc_CXX=no
   12504   hardcode_direct_CXX=no
   12505   hardcode_automatic_CXX=yes
   12506   hardcode_shlibpath_var_CXX=unsupported
   12507   whole_archive_flag_spec_CXX=''
   12508   link_all_deplibs_CXX=yes
   12509   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
   12510   case $cc_basename in
   12511      ifort*) _lt_dar_can_shared=yes ;;
   12512      *) _lt_dar_can_shared=$GCC ;;
   12513   esac
   12514   if test "$_lt_dar_can_shared" = "yes"; then
   12515     output_verbose_link_cmd=echo
   12516     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}"
   12517     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
   12518     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}${_lt_dsymutil}"
   12519     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
   12520        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
   12521       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${_lt_dsymutil}"
   12522       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
   12523     fi
   12524 
   12525   else
   12526   ld_shlibs_CXX=no
   12527   fi
   12528 
   12529 	;;
   12530 
   12531       dgux*)
   12532         case $cc_basename in
   12533           ec++*)
   12534 	    # FIXME: insert proper C++ library support
   12535 	    ld_shlibs_CXX=no
   12536 	    ;;
   12537           ghcx*)
   12538 	    # Green Hills C++ Compiler
   12539 	    # FIXME: insert proper C++ library support
   12540 	    ld_shlibs_CXX=no
   12541 	    ;;
   12542           *)
   12543 	    # FIXME: insert proper C++ library support
   12544 	    ld_shlibs_CXX=no
   12545 	    ;;
   12546         esac
   12547         ;;
   12548 
   12549       freebsd[12]*)
   12550         # C++ shared libraries reported to be fairly broken before
   12551 	# switch to ELF
   12552         ld_shlibs_CXX=no
   12553         ;;
   12554 
   12555       freebsd-elf*)
   12556         archive_cmds_need_lc_CXX=no
   12557         ;;
   12558 
   12559       freebsd* | dragonfly*)
   12560         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
   12561         # conventions
   12562         ld_shlibs_CXX=yes
   12563         ;;
   12564 
   12565       gnu*)
   12566         ;;
   12567 
   12568       hpux9*)
   12569         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
   12570         hardcode_libdir_separator_CXX=:
   12571         export_dynamic_flag_spec_CXX='${wl}-E'
   12572         hardcode_direct_CXX=yes
   12573         hardcode_minus_L_CXX=yes # Not in the search PATH,
   12574 				             # but as the default
   12575 				             # location of the library.
   12576 
   12577         case $cc_basename in
   12578           CC*)
   12579             # FIXME: insert proper C++ library support
   12580             ld_shlibs_CXX=no
   12581             ;;
   12582           aCC*)
   12583             archive_cmds_CXX='$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 $lib'
   12584             # Commands to make compiler produce verbose output that lists
   12585             # what "hidden" libraries, object files and flags are used when
   12586             # linking a shared library.
   12587             #
   12588             # There doesn't appear to be a way to prevent this compiler from
   12589             # explicitly linking system object files so we need to strip them
   12590             # from the output so that they don't get included in the library
   12591             # dependencies.
   12592             output_verbose_link_cmd='templist=`($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; $ECHO "X$list" | $Xsed'
   12593             ;;
   12594           *)
   12595             if test "$GXX" = yes; then
   12596               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'
   12597             else
   12598               # FIXME: insert proper C++ library support
   12599               ld_shlibs_CXX=no
   12600             fi
   12601             ;;
   12602         esac
   12603         ;;
   12604 
   12605       hpux10*|hpux11*)
   12606         if test $with_gnu_ld = no; then
   12607 	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
   12608 	  hardcode_libdir_separator_CXX=:
   12609 
   12610           case $host_cpu in
   12611             hppa*64*|ia64*)
   12612               ;;
   12613             *)
   12614 	      export_dynamic_flag_spec_CXX='${wl}-E'
   12615               ;;
   12616           esac
   12617         fi
   12618         case $host_cpu in
   12619           hppa*64*|ia64*)
   12620             hardcode_direct_CXX=no
   12621             hardcode_shlibpath_var_CXX=no
   12622             ;;
   12623           *)
   12624             hardcode_direct_CXX=yes
   12625             hardcode_direct_absolute_CXX=yes
   12626             hardcode_minus_L_CXX=yes # Not in the search PATH,
   12627 					         # but as the default
   12628 					         # location of the library.
   12629             ;;
   12630         esac
   12631 
   12632         case $cc_basename in
   12633           CC*)
   12634 	    # FIXME: insert proper C++ library support
   12635 	    ld_shlibs_CXX=no
   12636 	    ;;
   12637           aCC*)
   12638 	    case $host_cpu in
   12639 	      hppa*64*)
   12640 	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
   12641 	        ;;
   12642 	      ia64*)
   12643 	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
   12644 	        ;;
   12645 	      *)
   12646 	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
   12647 	        ;;
   12648 	    esac
   12649 	    # Commands to make compiler produce verbose output that lists
   12650 	    # what "hidden" libraries, object files and flags are used when
   12651 	    # linking a shared library.
   12652 	    #
   12653 	    # There doesn't appear to be a way to prevent this compiler from
   12654 	    # explicitly linking system object files so we need to strip them
   12655 	    # from the output so that they don't get included in the library
   12656 	    # dependencies.
   12657 	    output_verbose_link_cmd='templist=`($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; $ECHO "X$list" | $Xsed'
   12658 	    ;;
   12659           *)
   12660 	    if test "$GXX" = yes; then
   12661 	      if test $with_gnu_ld = no; then
   12662 	        case $host_cpu in
   12663 	          hppa*64*)
   12664 	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
   12665 	            ;;
   12666 	          ia64*)
   12667 	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
   12668 	            ;;
   12669 	          *)
   12670 	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
   12671 	            ;;
   12672 	        esac
   12673 	      fi
   12674 	    else
   12675 	      # FIXME: insert proper C++ library support
   12676 	      ld_shlibs_CXX=no
   12677 	    fi
   12678 	    ;;
   12679         esac
   12680         ;;
   12681 
   12682       interix[3-9]*)
   12683 	hardcode_direct_CXX=no
   12684 	hardcode_shlibpath_var_CXX=no
   12685 	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
   12686 	export_dynamic_flag_spec_CXX='${wl}-E'
   12687 	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
   12688 	# Instead, shared libraries are loaded at an image base (0x10000000 by
   12689 	# default) and relocated if they conflict, which is a slow very memory
   12690 	# consuming and fragmenting process.  To avoid this, we pick a random,
   12691 	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
   12692 	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
   12693 	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
   12694 	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
   12695 	;;
   12696       irix5* | irix6*)
   12697         case $cc_basename in
   12698           CC*)
   12699 	    # SGI C++
   12700 	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
   12701 
   12702 	    # Archives containing C++ object files must be created using
   12703 	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
   12704 	    # necessary to make sure instantiated templates are included
   12705 	    # in the archive.
   12706 	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
   12707 	    ;;
   12708           *)
   12709 	    if test "$GXX" = yes; then
   12710 	      if test "$with_gnu_ld" = no; then
   12711 	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
   12712 	      else
   12713 	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
   12714 	      fi
   12715 	    fi
   12716 	    link_all_deplibs_CXX=yes
   12717 	    ;;
   12718         esac
   12719         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
   12720         hardcode_libdir_separator_CXX=:
   12721         inherit_rpath_CXX=yes
   12722         ;;
   12723 
   12724       linux* | k*bsd*-gnu | kopensolaris*-gnu)
   12725         case $cc_basename in
   12726           KCC*)
   12727 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
   12728 
   12729 	    # KCC will only create a shared library if the output file
   12730 	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
   12731 	    # to its proper name (with version) after linking.
   12732 	    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'
   12733 	    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 $lib'
   12734 	    # Commands to make compiler produce verbose output that lists
   12735 	    # what "hidden" libraries, object files and flags are used when
   12736 	    # linking a shared library.
   12737 	    #
   12738 	    # There doesn't appear to be a way to prevent this compiler from
   12739 	    # explicitly linking system object files so we need to strip them
   12740 	    # from the output so that they don't get included in the library
   12741 	    # dependencies.
   12742 	    output_verbose_link_cmd='templist=`$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; $ECHO "X$list" | $Xsed'
   12743 
   12744 	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
   12745 	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
   12746 
   12747 	    # Archives containing C++ object files must be created using
   12748 	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
   12749 	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
   12750 	    ;;
   12751 	  icpc* | ecpc* )
   12752 	    # Intel C++
   12753 	    with_gnu_ld=yes
   12754 	    # version 8.0 and above of icpc choke on multiply defined symbols
   12755 	    # if we add $predep_objects and $postdep_objects, however 7.1 and
   12756 	    # earlier do not add the objects themselves.
   12757 	    case `$CC -V 2>&1` in
   12758 	      *"Version 7."*)
   12759 	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
   12760 		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
   12761 		;;
   12762 	      *)  # Version 8.0 or newer
   12763 	        tmp_idyn=
   12764 	        case $host_cpu in
   12765 		  ia64*) tmp_idyn=' -i_dynamic';;
   12766 		esac
   12767 	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   12768 		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
   12769 		;;
   12770 	    esac
   12771 	    archive_cmds_need_lc_CXX=no
   12772 	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
   12773 	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
   12774 	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
   12775 	    ;;
   12776           pgCC* | pgcpp*)
   12777             # Portland Group C++ compiler
   12778 	    case `$CC -V` in
   12779 	    *pgCC\ [1-5]* | *pgcpp\ [1-5]*)
   12780 	      prelink_cmds_CXX='tpldir=Template.dir~
   12781 		rm -rf $tpldir~
   12782 		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
   12783 		compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
   12784 	      old_archive_cmds_CXX='tpldir=Template.dir~
   12785 		rm -rf $tpldir~
   12786 		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
   12787 		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
   12788 		$RANLIB $oldlib'
   12789 	      archive_cmds_CXX='tpldir=Template.dir~
   12790 		rm -rf $tpldir~
   12791 		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
   12792 		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
   12793 	      archive_expsym_cmds_CXX='tpldir=Template.dir~
   12794 		rm -rf $tpldir~
   12795 		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
   12796 		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
   12797 	      ;;
   12798 	    *) # Version 6 will use weak symbols
   12799 	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
   12800 	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
   12801 	      ;;
   12802 	    esac
   12803 
   12804 	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
   12805 	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
   12806 	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
   12807             ;;
   12808 	  cxx*)
   12809 	    # Compaq C++
   12810 	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
   12811 	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
   12812 
   12813 	    runpath_var=LD_RUN_PATH
   12814 	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
   12815 	    hardcode_libdir_separator_CXX=:
   12816 
   12817 	    # Commands to make compiler produce verbose output that lists
   12818 	    # what "hidden" libraries, object files and flags are used when
   12819 	    # linking a shared library.
   12820 	    #
   12821 	    # There doesn't appear to be a way to prevent this compiler from
   12822 	    # explicitly linking system object files so we need to strip them
   12823 	    # from the output so that they don't get included in the library
   12824 	    # dependencies.
   12825 	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
   12826 	    ;;
   12827 	  xl*)
   12828 	    # IBM XL 8.0 on PPC, with GNU ld
   12829 	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
   12830 	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
   12831 	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   12832 	    if test "x$supports_anon_versioning" = xyes; then
   12833 	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
   12834 		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
   12835 		echo "local: *; };" >> $output_objdir/$libname.ver~
   12836 		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
   12837 	    fi
   12838 	    ;;
   12839 	  *)
   12840 	    case `$CC -V 2>&1 | sed 5q` in
   12841 	    *Sun\ C*)
   12842 	      # Sun C++ 5.9
   12843 	      no_undefined_flag_CXX=' -zdefs'
   12844 	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
   12845 	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
   12846 	      hardcode_libdir_flag_spec_CXX='-R$libdir'
   12847 	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
   12848 	      compiler_needs_object_CXX=yes
   12849 
   12850 	      # Not sure whether something based on
   12851 	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
   12852 	      # would be better.
   12853 	      output_verbose_link_cmd='echo'
   12854 
   12855 	      # Archives containing C++ object files must be created using
   12856 	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
   12857 	      # necessary to make sure instantiated templates are included
   12858 	      # in the archive.
   12859 	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
   12860 	      ;;
   12861 	    esac
   12862 	    ;;
   12863 	esac
   12864 	;;
   12865 
   12866       lynxos*)
   12867         # FIXME: insert proper C++ library support
   12868 	ld_shlibs_CXX=no
   12869 	;;
   12870 
   12871       m88k*)
   12872         # FIXME: insert proper C++ library support
   12873         ld_shlibs_CXX=no
   12874 	;;
   12875 
   12876       mvs*)
   12877         case $cc_basename in
   12878           cxx*)
   12879 	    # FIXME: insert proper C++ library support
   12880 	    ld_shlibs_CXX=no
   12881 	    ;;
   12882 	  *)
   12883 	    # FIXME: insert proper C++ library support
   12884 	    ld_shlibs_CXX=no
   12885 	    ;;
   12886 	esac
   12887 	;;
   12888 
   12889       netbsd*)
   12890         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
   12891 	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
   12892 	  wlarc=
   12893 	  hardcode_libdir_flag_spec_CXX='-R$libdir'
   12894 	  hardcode_direct_CXX=yes
   12895 	  hardcode_shlibpath_var_CXX=no
   12896 	fi
   12897 	# Workaround some broken pre-1.5 toolchains
   12898 	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
   12899 	;;
   12900 
   12901       *nto* | *qnx*)
   12902         ld_shlibs_CXX=yes
   12903 	;;
   12904 
   12905       openbsd2*)
   12906         # C++ shared libraries are fairly broken
   12907 	ld_shlibs_CXX=no
   12908 	;;
   12909 
   12910       openbsd*)
   12911 	if test -f /usr/libexec/ld.so; then
   12912 	  hardcode_direct_CXX=yes
   12913 	  hardcode_shlibpath_var_CXX=no
   12914 	  hardcode_direct_absolute_CXX=yes
   12915 	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
   12916 	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
   12917 	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
   12918 	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
   12919 	    export_dynamic_flag_spec_CXX='${wl}-E'
   12920 	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
   12921 	  fi
   12922 	  output_verbose_link_cmd=echo
   12923 	else
   12924 	  ld_shlibs_CXX=no
   12925 	fi
   12926 	;;
   12927 
   12928       osf3* | osf4* | osf5*)
   12929         case $cc_basename in
   12930           KCC*)
   12931 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
   12932 
   12933 	    # KCC will only create a shared library if the output file
   12934 	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
   12935 	    # to its proper name (with version) after linking.
   12936 	    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 $lib'
   12937 
   12938 	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
   12939 	    hardcode_libdir_separator_CXX=:
   12940 
   12941 	    # Archives containing C++ object files must be created using
   12942 	    # the KAI C++ compiler.
   12943 	    case $host in
   12944 	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
   12945 	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
   12946 	    esac
   12947 	    ;;
   12948           RCC*)
   12949 	    # Rational C++ 2.4.1
   12950 	    # FIXME: insert proper C++ library support
   12951 	    ld_shlibs_CXX=no
   12952 	    ;;
   12953           cxx*)
   12954 	    case $host in
   12955 	      osf3*)
   12956 	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
   12957 	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
   12958 	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
   12959 		;;
   12960 	      *)
   12961 	        allow_undefined_flag_CXX=' -expect_unresolved \*'
   12962 	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
   12963 	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
   12964 	          echo "-hidden">> $lib.exp~
   12965 	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
   12966 	          $RM $lib.exp'
   12967 	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
   12968 		;;
   12969 	    esac
   12970 
   12971 	    hardcode_libdir_separator_CXX=:
   12972 
   12973 	    # Commands to make compiler produce verbose output that lists
   12974 	    # what "hidden" libraries, object files and flags are used when
   12975 	    # linking a shared library.
   12976 	    #
   12977 	    # There doesn't appear to be a way to prevent this compiler from
   12978 	    # explicitly linking system object files so we need to strip them
   12979 	    # from the output so that they don't get included in the library
   12980 	    # dependencies.
   12981 	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
   12982 	    ;;
   12983 	  *)
   12984 	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
   12985 	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
   12986 	      case $host in
   12987 	        osf3*)
   12988 	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
   12989 		  ;;
   12990 	        *)
   12991 	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
   12992 		  ;;
   12993 	      esac
   12994 
   12995 	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
   12996 	      hardcode_libdir_separator_CXX=:
   12997 
   12998 	      # Commands to make compiler produce verbose output that lists
   12999 	      # what "hidden" libraries, object files and flags are used when
   13000 	      # linking a shared library.
   13001 	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
   13002 
   13003 	    else
   13004 	      # FIXME: insert proper C++ library support
   13005 	      ld_shlibs_CXX=no
   13006 	    fi
   13007 	    ;;
   13008         esac
   13009         ;;
   13010 
   13011       psos*)
   13012         # FIXME: insert proper C++ library support
   13013         ld_shlibs_CXX=no
   13014         ;;
   13015 
   13016       sunos4*)
   13017         case $cc_basename in
   13018           CC*)
   13019 	    # Sun C++ 4.x
   13020 	    # FIXME: insert proper C++ library support
   13021 	    ld_shlibs_CXX=no
   13022 	    ;;
   13023           lcc*)
   13024 	    # Lucid
   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       solaris*)
   13036         case $cc_basename in
   13037           CC*)
   13038 	    # Sun C++ 4.2, 5.x and Centerline C++
   13039             archive_cmds_need_lc_CXX=yes
   13040 	    no_undefined_flag_CXX=' -zdefs'
   13041 	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
   13042 	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
   13043 	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
   13044 
   13045 	    hardcode_libdir_flag_spec_CXX='-R$libdir'
   13046 	    hardcode_shlibpath_var_CXX=no
   13047 	    case $host_os in
   13048 	      solaris2.[0-5] | solaris2.[0-5].*) ;;
   13049 	      *)
   13050 		# The compiler driver will combine and reorder linker options,
   13051 		# but understands `-z linker_flag'.
   13052 	        # Supported since Solaris 2.6 (maybe 2.5.1?)
   13053 		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
   13054 	        ;;
   13055 	    esac
   13056 	    link_all_deplibs_CXX=yes
   13057 
   13058 	    output_verbose_link_cmd='echo'
   13059 
   13060 	    # Archives containing C++ object files must be created using
   13061 	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
   13062 	    # necessary to make sure instantiated templates are included
   13063 	    # in the archive.
   13064 	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
   13065 	    ;;
   13066           gcx*)
   13067 	    # Green Hills C++ Compiler
   13068 	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
   13069 
   13070 	    # The C++ compiler must be used to create the archive.
   13071 	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
   13072 	    ;;
   13073           *)
   13074 	    # GNU C++ compiler with Solaris linker
   13075 	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
   13076 	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
   13077 	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
   13078 	        archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
   13079 	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
   13080 		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
   13081 
   13082 	        # Commands to make compiler produce verbose output that lists
   13083 	        # what "hidden" libraries, object files and flags are used when
   13084 	        # linking a shared library.
   13085 	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
   13086 	      else
   13087 	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
   13088 	        # platform.
   13089 	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
   13090 	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
   13091 		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
   13092 
   13093 	        # Commands to make compiler produce verbose output that lists
   13094 	        # what "hidden" libraries, object files and flags are used when
   13095 	        # linking a shared library.
   13096 	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
   13097 	      fi
   13098 
   13099 	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
   13100 	      case $host_os in
   13101 		solaris2.[0-5] | solaris2.[0-5].*) ;;
   13102 		*)
   13103 		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
   13104 		  ;;
   13105 	      esac
   13106 	    fi
   13107 	    ;;
   13108         esac
   13109         ;;
   13110 
   13111     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
   13112       no_undefined_flag_CXX='${wl}-z,text'
   13113       archive_cmds_need_lc_CXX=no
   13114       hardcode_shlibpath_var_CXX=no
   13115       runpath_var='LD_RUN_PATH'
   13116 
   13117       case $cc_basename in
   13118         CC*)
   13119 	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   13120 	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   13121 	  ;;
   13122 	*)
   13123 	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   13124 	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   13125 	  ;;
   13126       esac
   13127       ;;
   13128 
   13129       sysv5* | sco3.2v5* | sco5v6*)
   13130 	# Note: We can NOT use -z defs as we might desire, because we do not
   13131 	# link with -lc, and that would cause any symbols used from libc to
   13132 	# always be unresolved, which means just about no library would
   13133 	# ever link correctly.  If we're not using GNU ld we use -z text
   13134 	# though, which does catch some bad symbols but isn't as heavy-handed
   13135 	# as -z defs.
   13136 	no_undefined_flag_CXX='${wl}-z,text'
   13137 	allow_undefined_flag_CXX='${wl}-z,nodefs'
   13138 	archive_cmds_need_lc_CXX=no
   13139 	hardcode_shlibpath_var_CXX=no
   13140 	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
   13141 	hardcode_libdir_separator_CXX=':'
   13142 	link_all_deplibs_CXX=yes
   13143 	export_dynamic_flag_spec_CXX='${wl}-Bexport'
   13144 	runpath_var='LD_RUN_PATH'
   13145 
   13146 	case $cc_basename in
   13147           CC*)
   13148 	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   13149 	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   13150 	    ;;
   13151 	  *)
   13152 	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   13153 	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   13154 	    ;;
   13155 	esac
   13156       ;;
   13157 
   13158       tandem*)
   13159         case $cc_basename in
   13160           NCC*)
   13161 	    # NonStop-UX NCC 3.20
   13162 	    # FIXME: insert proper C++ library support
   13163 	    ld_shlibs_CXX=no
   13164 	    ;;
   13165           *)
   13166 	    # FIXME: insert proper C++ library support
   13167 	    ld_shlibs_CXX=no
   13168 	    ;;
   13169         esac
   13170         ;;
   13171 
   13172       vxworks*)
   13173         # FIXME: insert proper C++ library support
   13174         ld_shlibs_CXX=no
   13175         ;;
   13176 
   13177       *)
   13178         # FIXME: insert proper C++ library support
   13179         ld_shlibs_CXX=no
   13180         ;;
   13181     esac
   13182 
   13183     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
   13184 $as_echo "$ld_shlibs_CXX" >&6; }
   13185     test "$ld_shlibs_CXX" = no && can_build_shared=no
   13186 
   13187     GCC_CXX="$GXX"
   13188     LD_CXX="$LD"
   13189 
   13190     ## CAVEAT EMPTOR:
   13191     ## There is no encapsulation within the following macros, do not change
   13192     ## the running order or otherwise move them around unless you know exactly
   13193     ## what you are doing...
   13194     # Dependencies to place before and after the object being linked:
   13195 predep_objects_CXX=
   13196 postdep_objects_CXX=
   13197 predeps_CXX=
   13198 postdeps_CXX=
   13199 compiler_lib_search_path_CXX=
   13200 
   13201 cat > conftest.$ac_ext <<_LT_EOF
   13202 class Foo
   13203 {
   13204 public:
   13205   Foo (void) { a = 0; }
   13206 private:
   13207   int a;
   13208 };
   13209 _LT_EOF
   13210 
   13211 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   13212   (eval $ac_compile) 2>&5
   13213   ac_status=$?
   13214   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   13215   test $ac_status = 0; }; then
   13216   # Parse the compiler output and extract the necessary
   13217   # objects, libraries and library flags.
   13218 
   13219   # Sentinel used to keep track of whether or not we are before
   13220   # the conftest object file.
   13221   pre_test_object_deps_done=no
   13222 
   13223   for p in `eval "$output_verbose_link_cmd"`; do
   13224     case $p in
   13225 
   13226     -L* | -R* | -l*)
   13227        # Some compilers place space between "-{L,R}" and the path.
   13228        # Remove the space.
   13229        if test $p = "-L" ||
   13230           test $p = "-R"; then
   13231 	 prev=$p
   13232 	 continue
   13233        else
   13234 	 prev=
   13235        fi
   13236 
   13237        if test "$pre_test_object_deps_done" = no; then
   13238 	 case $p in
   13239 	 -L* | -R*)
   13240 	   # Internal compiler library paths should come after those
   13241 	   # provided the user.  The postdeps already come after the
   13242 	   # user supplied libs so there is no need to process them.
   13243 	   if test -z "$compiler_lib_search_path_CXX"; then
   13244 	     compiler_lib_search_path_CXX="${prev}${p}"
   13245 	   else
   13246 	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
   13247 	   fi
   13248 	   ;;
   13249 	 # The "-l" case would never come before the object being
   13250 	 # linked, so don't bother handling this case.
   13251 	 esac
   13252        else
   13253 	 if test -z "$postdeps_CXX"; then
   13254 	   postdeps_CXX="${prev}${p}"
   13255 	 else
   13256 	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
   13257 	 fi
   13258        fi
   13259        ;;
   13260 
   13261     *.$objext)
   13262        # This assumes that the test object file only shows up
   13263        # once in the compiler output.
   13264        if test "$p" = "conftest.$objext"; then
   13265 	 pre_test_object_deps_done=yes
   13266 	 continue
   13267        fi
   13268 
   13269        if test "$pre_test_object_deps_done" = no; then
   13270 	 if test -z "$predep_objects_CXX"; then
   13271 	   predep_objects_CXX="$p"
   13272 	 else
   13273 	   predep_objects_CXX="$predep_objects_CXX $p"
   13274 	 fi
   13275        else
   13276 	 if test -z "$postdep_objects_CXX"; then
   13277 	   postdep_objects_CXX="$p"
   13278 	 else
   13279 	   postdep_objects_CXX="$postdep_objects_CXX $p"
   13280 	 fi
   13281        fi
   13282        ;;
   13283 
   13284     *) ;; # Ignore the rest.
   13285 
   13286     esac
   13287   done
   13288 
   13289   # Clean up.
   13290   rm -f a.out a.exe
   13291 else
   13292   echo "libtool.m4: error: problem compiling CXX test program"
   13293 fi
   13294 
   13295 $RM -f confest.$objext
   13296 
   13297 # PORTME: override above test on systems where it is broken
   13298 case $host_os in
   13299 interix[3-9]*)
   13300   # Interix 3.5 installs completely hosed .la files for C++, so rather than
   13301   # hack all around it, let's just trust "g++" to DTRT.
   13302   predep_objects_CXX=
   13303   postdep_objects_CXX=
   13304   postdeps_CXX=
   13305   ;;
   13306 
   13307 linux*)
   13308   case `$CC -V 2>&1 | sed 5q` in
   13309   *Sun\ C*)
   13310     # Sun C++ 5.9
   13311 
   13312     # The more standards-conforming stlport4 library is
   13313     # incompatible with the Cstd library. Avoid specifying
   13314     # it if it's in CXXFLAGS. Ignore libCrun as
   13315     # -library=stlport4 depends on it.
   13316     case " $CXX $CXXFLAGS " in
   13317     *" -library=stlport4 "*)
   13318       solaris_use_stlport4=yes
   13319       ;;
   13320     esac
   13321 
   13322     if test "$solaris_use_stlport4" != yes; then
   13323       postdeps_CXX='-library=Cstd -library=Crun'
   13324     fi
   13325     ;;
   13326   esac
   13327   ;;
   13328 
   13329 solaris*)
   13330   case $cc_basename in
   13331   CC*)
   13332     # The more standards-conforming stlport4 library is
   13333     # incompatible with the Cstd library. Avoid specifying
   13334     # it if it's in CXXFLAGS. Ignore libCrun as
   13335     # -library=stlport4 depends on it.
   13336     case " $CXX $CXXFLAGS " in
   13337     *" -library=stlport4 "*)
   13338       solaris_use_stlport4=yes
   13339       ;;
   13340     esac
   13341 
   13342     # Adding this requires a known-good setup of shared libraries for
   13343     # Sun compiler versions before 5.6, else PIC objects from an old
   13344     # archive will be linked into the output, leading to subtle bugs.
   13345     if test "$solaris_use_stlport4" != yes; then
   13346       postdeps_CXX='-library=Cstd -library=Crun'
   13347     fi
   13348     ;;
   13349   esac
   13350   ;;
   13351 esac
   13352 
   13353 
   13354 case " $postdeps_CXX " in
   13355 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
   13356 esac
   13357  compiler_lib_search_dirs_CXX=
   13358 if test -n "${compiler_lib_search_path_CXX}"; then
   13359  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
   13360 fi
   13361 
   13362 
   13363 
   13364 
   13365 
   13366 
   13367 
   13368 
   13369 
   13370 
   13371 
   13372 
   13373 
   13374 
   13375 
   13376 
   13377 
   13378 
   13379 
   13380 
   13381 
   13382 
   13383 
   13384 
   13385 
   13386 
   13387 
   13388 
   13389 
   13390 
   13391 
   13392     lt_prog_compiler_wl_CXX=
   13393 lt_prog_compiler_pic_CXX=
   13394 lt_prog_compiler_static_CXX=
   13395 
   13396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
   13397 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
   13398 
   13399   # C++ specific cases for pic, static, wl, etc.
   13400   if test "$GXX" = yes; then
   13401     lt_prog_compiler_wl_CXX='-Wl,'
   13402     lt_prog_compiler_static_CXX='-static'
   13403 
   13404     case $host_os in
   13405     aix*)
   13406       # All AIX code is PIC.
   13407       if test "$host_cpu" = ia64; then
   13408 	# AIX 5 now supports IA64 processor
   13409 	lt_prog_compiler_static_CXX='-Bstatic'
   13410       fi
   13411       ;;
   13412 
   13413     amigaos*)
   13414       case $host_cpu in
   13415       powerpc)
   13416             # see comment about AmigaOS4 .so support
   13417             lt_prog_compiler_pic_CXX='-fPIC'
   13418         ;;
   13419       m68k)
   13420             # FIXME: we need at least 68020 code to build shared libraries, but
   13421             # adding the `-m68020' flag to GCC prevents building anything better,
   13422             # like `-m68040'.
   13423             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
   13424         ;;
   13425       esac
   13426       ;;
   13427 
   13428     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
   13429       # PIC is the default for these OSes.
   13430       ;;
   13431     mingw* | cygwin* | os2* | pw32* | cegcc*)
   13432       # This hack is so that the source file can tell whether it is being
   13433       # built for inclusion in a dll (and should export symbols for example).
   13434       # Although the cygwin gcc ignores -fPIC, still need this for old-style
   13435       # (--disable-auto-import) libraries
   13436       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
   13437       ;;
   13438     darwin* | rhapsody*)
   13439       # PIC is the default on this platform
   13440       # Common symbols not allowed in MH_DYLIB files
   13441       lt_prog_compiler_pic_CXX='-fno-common'
   13442       ;;
   13443     *djgpp*)
   13444       # DJGPP does not support shared libraries at all
   13445       lt_prog_compiler_pic_CXX=
   13446       ;;
   13447     interix[3-9]*)
   13448       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
   13449       # Instead, we relocate shared libraries at runtime.
   13450       ;;
   13451     sysv4*MP*)
   13452       if test -d /usr/nec; then
   13453 	lt_prog_compiler_pic_CXX=-Kconform_pic
   13454       fi
   13455       ;;
   13456     hpux*)
   13457       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
   13458       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
   13459       # sets the default TLS model and affects inlining.
   13460       case $host_cpu in
   13461       hppa*64*)
   13462 	;;
   13463       *)
   13464 	lt_prog_compiler_pic_CXX='-fPIC'
   13465 	;;
   13466       esac
   13467       ;;
   13468     *qnx* | *nto*)
   13469       # QNX uses GNU C++, but need to define -shared option too, otherwise
   13470       # it will coredump.
   13471       lt_prog_compiler_pic_CXX='-fPIC -shared'
   13472       ;;
   13473     *)
   13474       lt_prog_compiler_pic_CXX='-fPIC'
   13475       ;;
   13476     esac
   13477   else
   13478     case $host_os in
   13479       aix[4-9]*)
   13480 	# All AIX code is PIC.
   13481 	if test "$host_cpu" = ia64; then
   13482 	  # AIX 5 now supports IA64 processor
   13483 	  lt_prog_compiler_static_CXX='-Bstatic'
   13484 	else
   13485 	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
   13486 	fi
   13487 	;;
   13488       chorus*)
   13489 	case $cc_basename in
   13490 	cxch68*)
   13491 	  # Green Hills C++ Compiler
   13492 	  # _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"
   13493 	  ;;
   13494 	esac
   13495 	;;
   13496       dgux*)
   13497 	case $cc_basename in
   13498 	  ec++*)
   13499 	    lt_prog_compiler_pic_CXX='-KPIC'
   13500 	    ;;
   13501 	  ghcx*)
   13502 	    # Green Hills C++ Compiler
   13503 	    lt_prog_compiler_pic_CXX='-pic'
   13504 	    ;;
   13505 	  *)
   13506 	    ;;
   13507 	esac
   13508 	;;
   13509       freebsd* | dragonfly*)
   13510 	# FreeBSD uses GNU C++
   13511 	;;
   13512       hpux9* | hpux10* | hpux11*)
   13513 	case $cc_basename in
   13514 	  CC*)
   13515 	    lt_prog_compiler_wl_CXX='-Wl,'
   13516 	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
   13517 	    if test "$host_cpu" != ia64; then
   13518 	      lt_prog_compiler_pic_CXX='+Z'
   13519 	    fi
   13520 	    ;;
   13521 	  aCC*)
   13522 	    lt_prog_compiler_wl_CXX='-Wl,'
   13523 	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
   13524 	    case $host_cpu in
   13525 	    hppa*64*|ia64*)
   13526 	      # +Z the default
   13527 	      ;;
   13528 	    *)
   13529 	      lt_prog_compiler_pic_CXX='+Z'
   13530 	      ;;
   13531 	    esac
   13532 	    ;;
   13533 	  *)
   13534 	    ;;
   13535 	esac
   13536 	;;
   13537       interix*)
   13538 	# This is c89, which is MS Visual C++ (no shared libs)
   13539 	# Anyone wants to do a port?
   13540 	;;
   13541       irix5* | irix6* | nonstopux*)
   13542 	case $cc_basename in
   13543 	  CC*)
   13544 	    lt_prog_compiler_wl_CXX='-Wl,'
   13545 	    lt_prog_compiler_static_CXX='-non_shared'
   13546 	    # CC pic flag -KPIC is the default.
   13547 	    ;;
   13548 	  *)
   13549 	    ;;
   13550 	esac
   13551 	;;
   13552       linux* | k*bsd*-gnu | kopensolaris*-gnu)
   13553 	case $cc_basename in
   13554 	  KCC*)
   13555 	    # KAI C++ Compiler
   13556 	    lt_prog_compiler_wl_CXX='--backend -Wl,'
   13557 	    lt_prog_compiler_pic_CXX='-fPIC'
   13558 	    ;;
   13559 	  ecpc* )
   13560 	    # old Intel C++ for x86_64 which still supported -KPIC.
   13561 	    lt_prog_compiler_wl_CXX='-Wl,'
   13562 	    lt_prog_compiler_pic_CXX='-KPIC'
   13563 	    lt_prog_compiler_static_CXX='-static'
   13564 	    ;;
   13565 	  icpc* )
   13566 	    # Intel C++, used to be incompatible with GCC.
   13567 	    # ICC 10 doesn't accept -KPIC any more.
   13568 	    lt_prog_compiler_wl_CXX='-Wl,'
   13569 	    lt_prog_compiler_pic_CXX='-fPIC'
   13570 	    lt_prog_compiler_static_CXX='-static'
   13571 	    ;;
   13572 	  pgCC* | pgcpp*)
   13573 	    # Portland Group C++ compiler
   13574 	    lt_prog_compiler_wl_CXX='-Wl,'
   13575 	    lt_prog_compiler_pic_CXX='-fpic'
   13576 	    lt_prog_compiler_static_CXX='-Bstatic'
   13577 	    ;;
   13578 	  cxx*)
   13579 	    # Compaq C++
   13580 	    # Make sure the PIC flag is empty.  It appears that all Alpha
   13581 	    # Linux and Compaq Tru64 Unix objects are PIC.
   13582 	    lt_prog_compiler_pic_CXX=
   13583 	    lt_prog_compiler_static_CXX='-non_shared'
   13584 	    ;;
   13585 	  xlc* | xlC*)
   13586 	    # IBM XL 8.0 on PPC
   13587 	    lt_prog_compiler_wl_CXX='-Wl,'
   13588 	    lt_prog_compiler_pic_CXX='-qpic'
   13589 	    lt_prog_compiler_static_CXX='-qstaticlink'
   13590 	    ;;
   13591 	  *)
   13592 	    case `$CC -V 2>&1 | sed 5q` in
   13593 	    *Sun\ C*)
   13594 	      # Sun C++ 5.9
   13595 	      lt_prog_compiler_pic_CXX='-KPIC'
   13596 	      lt_prog_compiler_static_CXX='-Bstatic'
   13597 	      lt_prog_compiler_wl_CXX='-Qoption ld '
   13598 	      ;;
   13599 	    esac
   13600 	    ;;
   13601 	esac
   13602 	;;
   13603       lynxos*)
   13604 	;;
   13605       m88k*)
   13606 	;;
   13607       mvs*)
   13608 	case $cc_basename in
   13609 	  cxx*)
   13610 	    lt_prog_compiler_pic_CXX='-W c,exportall'
   13611 	    ;;
   13612 	  *)
   13613 	    ;;
   13614 	esac
   13615 	;;
   13616       netbsd* | netbsdelf*-gnu)
   13617 	;;
   13618       *qnx* | *nto*)
   13619         # QNX uses GNU C++, but need to define -shared option too, otherwise
   13620         # it will coredump.
   13621         lt_prog_compiler_pic_CXX='-fPIC -shared'
   13622         ;;
   13623       osf3* | osf4* | osf5*)
   13624 	case $cc_basename in
   13625 	  KCC*)
   13626 	    lt_prog_compiler_wl_CXX='--backend -Wl,'
   13627 	    ;;
   13628 	  RCC*)
   13629 	    # Rational C++ 2.4.1
   13630 	    lt_prog_compiler_pic_CXX='-pic'
   13631 	    ;;
   13632 	  cxx*)
   13633 	    # Digital/Compaq C++
   13634 	    lt_prog_compiler_wl_CXX='-Wl,'
   13635 	    # Make sure the PIC flag is empty.  It appears that all Alpha
   13636 	    # Linux and Compaq Tru64 Unix objects are PIC.
   13637 	    lt_prog_compiler_pic_CXX=
   13638 	    lt_prog_compiler_static_CXX='-non_shared'
   13639 	    ;;
   13640 	  *)
   13641 	    ;;
   13642 	esac
   13643 	;;
   13644       psos*)
   13645 	;;
   13646       solaris*)
   13647 	case $cc_basename in
   13648 	  CC*)
   13649 	    # Sun C++ 4.2, 5.x and Centerline C++
   13650 	    lt_prog_compiler_pic_CXX='-KPIC'
   13651 	    lt_prog_compiler_static_CXX='-Bstatic'
   13652 	    lt_prog_compiler_wl_CXX='-Qoption ld '
   13653 	    ;;
   13654 	  gcx*)
   13655 	    # Green Hills C++ Compiler
   13656 	    lt_prog_compiler_pic_CXX='-PIC'
   13657 	    ;;
   13658 	  *)
   13659 	    ;;
   13660 	esac
   13661 	;;
   13662       sunos4*)
   13663 	case $cc_basename in
   13664 	  CC*)
   13665 	    # Sun C++ 4.x
   13666 	    lt_prog_compiler_pic_CXX='-pic'
   13667 	    lt_prog_compiler_static_CXX='-Bstatic'
   13668 	    ;;
   13669 	  lcc*)
   13670 	    # Lucid
   13671 	    lt_prog_compiler_pic_CXX='-pic'
   13672 	    ;;
   13673 	  *)
   13674 	    ;;
   13675 	esac
   13676 	;;
   13677       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
   13678 	case $cc_basename in
   13679 	  CC*)
   13680 	    lt_prog_compiler_wl_CXX='-Wl,'
   13681 	    lt_prog_compiler_pic_CXX='-KPIC'
   13682 	    lt_prog_compiler_static_CXX='-Bstatic'
   13683 	    ;;
   13684 	esac
   13685 	;;
   13686       tandem*)
   13687 	case $cc_basename in
   13688 	  NCC*)
   13689 	    # NonStop-UX NCC 3.20
   13690 	    lt_prog_compiler_pic_CXX='-KPIC'
   13691 	    ;;
   13692 	  *)
   13693 	    ;;
   13694 	esac
   13695 	;;
   13696       vxworks*)
   13697 	;;
   13698       *)
   13699 	lt_prog_compiler_can_build_shared_CXX=no
   13700 	;;
   13701     esac
   13702   fi
   13703 
   13704 case $host_os in
   13705   # For platforms which do not support PIC, -DPIC is meaningless:
   13706   *djgpp*)
   13707     lt_prog_compiler_pic_CXX=
   13708     ;;
   13709   *)
   13710     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
   13711     ;;
   13712 esac
   13713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
   13714 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
   13715 
   13716 
   13717 
   13718 #
   13719 # Check to make sure the PIC flag actually works.
   13720 #
   13721 if test -n "$lt_prog_compiler_pic_CXX"; then
   13722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
   13723 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
   13724 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
   13725   $as_echo_n "(cached) " >&6
   13726 else
   13727   lt_cv_prog_compiler_pic_works_CXX=no
   13728    ac_outfile=conftest.$ac_objext
   13729    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   13730    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
   13731    # Insert the option either (1) after the last *FLAGS variable, or
   13732    # (2) before a word containing "conftest.", or (3) at the end.
   13733    # Note that $ac_compile itself does not contain backslashes and begins
   13734    # with a dollar sign (not a hyphen), so the echo should work correctly.
   13735    # The option is referenced via a variable to avoid confusing sed.
   13736    lt_compile=`echo "$ac_compile" | $SED \
   13737    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   13738    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   13739    -e 's:$: $lt_compiler_flag:'`
   13740    (eval echo "\"\$as_me:13740: $lt_compile\"" >&5)
   13741    (eval "$lt_compile" 2>conftest.err)
   13742    ac_status=$?
   13743    cat conftest.err >&5
   13744    echo "$as_me:13744: \$? = $ac_status" >&5
   13745    if (exit $ac_status) && test -s "$ac_outfile"; then
   13746      # The compiler can only warn and ignore the option if not recognized
   13747      # So say no if there are warnings other than the usual output.
   13748      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
   13749      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   13750      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
   13751        lt_cv_prog_compiler_pic_works_CXX=yes
   13752      fi
   13753    fi
   13754    $RM conftest*
   13755 
   13756 fi
   13757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
   13758 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
   13759 
   13760 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
   13761     case $lt_prog_compiler_pic_CXX in
   13762      "" | " "*) ;;
   13763      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
   13764      esac
   13765 else
   13766     lt_prog_compiler_pic_CXX=
   13767      lt_prog_compiler_can_build_shared_CXX=no
   13768 fi
   13769 
   13770 fi
   13771 
   13772 
   13773 
   13774 #
   13775 # Check to make sure the static flag actually works.
   13776 #
   13777 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
   13778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
   13779 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
   13780 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
   13781   $as_echo_n "(cached) " >&6
   13782 else
   13783   lt_cv_prog_compiler_static_works_CXX=no
   13784    save_LDFLAGS="$LDFLAGS"
   13785    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   13786    echo "$lt_simple_link_test_code" > conftest.$ac_ext
   13787    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
   13788      # The linker can only warn and ignore the option if not recognized
   13789      # So say no if there are warnings
   13790      if test -s conftest.err; then
   13791        # Append any errors to the config.log.
   13792        cat conftest.err 1>&5
   13793        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
   13794        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   13795        if diff conftest.exp conftest.er2 >/dev/null; then
   13796          lt_cv_prog_compiler_static_works_CXX=yes
   13797        fi
   13798      else
   13799        lt_cv_prog_compiler_static_works_CXX=yes
   13800      fi
   13801    fi
   13802    $RM -r conftest*
   13803    LDFLAGS="$save_LDFLAGS"
   13804 
   13805 fi
   13806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
   13807 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
   13808 
   13809 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
   13810     :
   13811 else
   13812     lt_prog_compiler_static_CXX=
   13813 fi
   13814 
   13815 
   13816 
   13817 
   13818     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
   13819 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
   13820 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
   13821   $as_echo_n "(cached) " >&6
   13822 else
   13823   lt_cv_prog_compiler_c_o_CXX=no
   13824    $RM -r conftest 2>/dev/null
   13825    mkdir conftest
   13826    cd conftest
   13827    mkdir out
   13828    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   13829 
   13830    lt_compiler_flag="-o out/conftest2.$ac_objext"
   13831    # Insert the option either (1) after the last *FLAGS variable, or
   13832    # (2) before a word containing "conftest.", or (3) at the end.
   13833    # Note that $ac_compile itself does not contain backslashes and begins
   13834    # with a dollar sign (not a hyphen), so the echo should work correctly.
   13835    lt_compile=`echo "$ac_compile" | $SED \
   13836    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   13837    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   13838    -e 's:$: $lt_compiler_flag:'`
   13839    (eval echo "\"\$as_me:13839: $lt_compile\"" >&5)
   13840    (eval "$lt_compile" 2>out/conftest.err)
   13841    ac_status=$?
   13842    cat out/conftest.err >&5
   13843    echo "$as_me:13843: \$? = $ac_status" >&5
   13844    if (exit $ac_status) && test -s out/conftest2.$ac_objext
   13845    then
   13846      # The compiler can only warn and ignore the option if not recognized
   13847      # So say no if there are warnings
   13848      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
   13849      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
   13850      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
   13851        lt_cv_prog_compiler_c_o_CXX=yes
   13852      fi
   13853    fi
   13854    chmod u+w . 2>&5
   13855    $RM conftest*
   13856    # SGI C++ compiler will create directory out/ii_files/ for
   13857    # template instantiation
   13858    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   13859    $RM out/* && rmdir out
   13860    cd ..
   13861    $RM -r conftest
   13862    $RM conftest*
   13863 
   13864 fi
   13865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
   13866 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
   13867 
   13868 
   13869 
   13870     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
   13871 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
   13872 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
   13873   $as_echo_n "(cached) " >&6
   13874 else
   13875   lt_cv_prog_compiler_c_o_CXX=no
   13876    $RM -r conftest 2>/dev/null
   13877    mkdir conftest
   13878    cd conftest
   13879    mkdir out
   13880    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   13881 
   13882    lt_compiler_flag="-o out/conftest2.$ac_objext"
   13883    # Insert the option either (1) after the last *FLAGS variable, or
   13884    # (2) before a word containing "conftest.", or (3) at the end.
   13885    # Note that $ac_compile itself does not contain backslashes and begins
   13886    # with a dollar sign (not a hyphen), so the echo should work correctly.
   13887    lt_compile=`echo "$ac_compile" | $SED \
   13888    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   13889    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   13890    -e 's:$: $lt_compiler_flag:'`
   13891    (eval echo "\"\$as_me:13891: $lt_compile\"" >&5)
   13892    (eval "$lt_compile" 2>out/conftest.err)
   13893    ac_status=$?
   13894    cat out/conftest.err >&5
   13895    echo "$as_me:13895: \$? = $ac_status" >&5
   13896    if (exit $ac_status) && test -s out/conftest2.$ac_objext
   13897    then
   13898      # The compiler can only warn and ignore the option if not recognized
   13899      # So say no if there are warnings
   13900      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
   13901      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
   13902      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
   13903        lt_cv_prog_compiler_c_o_CXX=yes
   13904      fi
   13905    fi
   13906    chmod u+w . 2>&5
   13907    $RM conftest*
   13908    # SGI C++ compiler will create directory out/ii_files/ for
   13909    # template instantiation
   13910    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   13911    $RM out/* && rmdir out
   13912    cd ..
   13913    $RM -r conftest
   13914    $RM conftest*
   13915 
   13916 fi
   13917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
   13918 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
   13919 
   13920 
   13921 
   13922 
   13923 hard_links="nottested"
   13924 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
   13925   # do not overwrite the value of need_locks provided by the user
   13926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
   13927 $as_echo_n "checking if we can lock with hard links... " >&6; }
   13928   hard_links=yes
   13929   $RM conftest*
   13930   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   13931   touch conftest.a
   13932   ln conftest.a conftest.b 2>&5 || hard_links=no
   13933   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   13934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
   13935 $as_echo "$hard_links" >&6; }
   13936   if test "$hard_links" = no; then
   13937     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
   13938 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
   13939     need_locks=warn
   13940   fi
   13941 else
   13942   need_locks=no
   13943 fi
   13944 
   13945 
   13946 
   13947     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
   13948 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
   13949 
   13950   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   13951   case $host_os in
   13952   aix[4-9]*)
   13953     # If we're using GNU nm, then we don't want the "-C" option.
   13954     # -C means demangle to AIX nm, but means don't demangle with GNU nm
   13955     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
   13956       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
   13957     else
   13958       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
   13959     fi
   13960     ;;
   13961   pw32*)
   13962     export_symbols_cmds_CXX="$ltdll_cmds"
   13963   ;;
   13964   cygwin* | mingw* | cegcc*)
   13965     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 > $export_symbols'
   13966   ;;
   13967   linux* | k*bsd*-gnu)
   13968     link_all_deplibs_CXX=no
   13969   ;;
   13970   *)
   13971     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   13972   ;;
   13973   esac
   13974   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
   13975 
   13976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
   13977 $as_echo "$ld_shlibs_CXX" >&6; }
   13978 test "$ld_shlibs_CXX" = no && can_build_shared=no
   13979 
   13980 with_gnu_ld_CXX=$with_gnu_ld
   13981 
   13982 
   13983 
   13984 
   13985 
   13986 
   13987 #
   13988 # Do we need to explicitly link libc?
   13989 #
   13990 case "x$archive_cmds_need_lc_CXX" in
   13991 x|xyes)
   13992   # Assume -lc should be added
   13993   archive_cmds_need_lc_CXX=yes
   13994 
   13995   if test "$enable_shared" = yes && test "$GCC" = yes; then
   13996     case $archive_cmds_CXX in
   13997     *'~'*)
   13998       # FIXME: we may have to deal with multi-command sequences.
   13999       ;;
   14000     '$CC '*)
   14001       # Test whether the compiler implicitly links with -lc since on some
   14002       # systems, -lgcc has to come before -lc. If gcc already passes -lc
   14003       # to ld, don't add -lc before -lgcc.
   14004       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
   14005 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
   14006       $RM conftest*
   14007       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   14008 
   14009       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   14010   (eval $ac_compile) 2>&5
   14011   ac_status=$?
   14012   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   14013   test $ac_status = 0; } 2>conftest.err; then
   14014         soname=conftest
   14015         lib=conftest
   14016         libobjs=conftest.$ac_objext
   14017         deplibs=
   14018         wl=$lt_prog_compiler_wl_CXX
   14019 	pic_flag=$lt_prog_compiler_pic_CXX
   14020         compiler_flags=-v
   14021         linker_flags=-v
   14022         verstring=
   14023         output_objdir=.
   14024         libname=conftest
   14025         lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
   14026         allow_undefined_flag_CXX=
   14027         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
   14028   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
   14029   ac_status=$?
   14030   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   14031   test $ac_status = 0; }
   14032         then
   14033 	  archive_cmds_need_lc_CXX=no
   14034         else
   14035 	  archive_cmds_need_lc_CXX=yes
   14036         fi
   14037         allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
   14038       else
   14039         cat conftest.err 1>&5
   14040       fi
   14041       $RM conftest*
   14042       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc_CXX" >&5
   14043 $as_echo "$archive_cmds_need_lc_CXX" >&6; }
   14044       ;;
   14045     esac
   14046   fi
   14047   ;;
   14048 esac
   14049 
   14050 
   14051 
   14052 
   14053 
   14054 
   14055 
   14056 
   14057 
   14058 
   14059 
   14060 
   14061 
   14062 
   14063 
   14064 
   14065 
   14066 
   14067 
   14068 
   14069 
   14070 
   14071 
   14072 
   14073 
   14074 
   14075 
   14076 
   14077 
   14078 
   14079 
   14080 
   14081 
   14082 
   14083 
   14084 
   14085 
   14086 
   14087 
   14088 
   14089 
   14090 
   14091 
   14092 
   14093 
   14094 
   14095 
   14096 
   14097 
   14098 
   14099 
   14100 
   14101 
   14102 
   14103 
   14104 
   14105 
   14106 
   14107 
   14108 
   14109 
   14110 
   14111 
   14112 
   14113     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
   14114 $as_echo_n "checking dynamic linker characteristics... " >&6; }
   14115 
   14116 library_names_spec=
   14117 libname_spec='lib$name'
   14118 soname_spec=
   14119 shrext_cmds=".so"
   14120 postinstall_cmds=
   14121 postuninstall_cmds=
   14122 finish_cmds=
   14123 finish_eval=
   14124 shlibpath_var=
   14125 shlibpath_overrides_runpath=unknown
   14126 version_type=none
   14127 dynamic_linker="$host_os ld.so"
   14128 sys_lib_dlsearch_path_spec="/lib /usr/lib"
   14129 need_lib_prefix=unknown
   14130 hardcode_into_libs=no
   14131 
   14132 # when you set need_version to no, make sure it does not cause -set_version
   14133 # flags to be left without arguments
   14134 need_version=unknown
   14135 
   14136 case $host_os in
   14137 aix3*)
   14138   version_type=linux
   14139   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   14140   shlibpath_var=LIBPATH
   14141 
   14142   # AIX 3 has no versioning support, so we append a major version to the name.
   14143   soname_spec='${libname}${release}${shared_ext}$major'
   14144   ;;
   14145 
   14146 aix[4-9]*)
   14147   version_type=linux
   14148   need_lib_prefix=no
   14149   need_version=no
   14150   hardcode_into_libs=yes
   14151   if test "$host_cpu" = ia64; then
   14152     # AIX 5 supports IA64
   14153     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
   14154     shlibpath_var=LD_LIBRARY_PATH
   14155   else
   14156     # With GCC up to 2.95.x, collect2 would create an import file
   14157     # for dependence libraries.  The import file would start with
   14158     # the line `#! .'.  This would cause the generated library to
   14159     # depend on `.', always an invalid library.  This was fixed in
   14160     # development snapshots of GCC prior to 3.0.
   14161     case $host_os in
   14162       aix4 | aix4.[01] | aix4.[01].*)
   14163       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
   14164 	   echo ' yes '
   14165 	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
   14166 	:
   14167       else
   14168 	can_build_shared=no
   14169       fi
   14170       ;;
   14171     esac
   14172     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
   14173     # soname into executable. Probably we can add versioning support to
   14174     # collect2, so additional links can be useful in future.
   14175     if test "$aix_use_runtimelinking" = yes; then
   14176       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
   14177       # instead of lib<name>.a to let people know that these are not
   14178       # typical AIX shared libraries.
   14179       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14180     else
   14181       # We preserve .a as extension for shared libraries through AIX4.2
   14182       # and later when we are not doing run time linking.
   14183       library_names_spec='${libname}${release}.a $libname.a'
   14184       soname_spec='${libname}${release}${shared_ext}$major'
   14185     fi
   14186     shlibpath_var=LIBPATH
   14187   fi
   14188   ;;
   14189 
   14190 amigaos*)
   14191   case $host_cpu in
   14192   powerpc)
   14193     # Since July 2007 AmigaOS4 officially supports .so libraries.
   14194     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
   14195     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14196     ;;
   14197   m68k)
   14198     library_names_spec='$libname.ixlibrary $libname.a'
   14199     # Create ${libname}_ixlibrary.a entries in /sys/libs.
   14200     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done'
   14201     ;;
   14202   esac
   14203   ;;
   14204 
   14205 beos*)
   14206   library_names_spec='${libname}${shared_ext}'
   14207   dynamic_linker="$host_os ld.so"
   14208   shlibpath_var=LIBRARY_PATH
   14209   ;;
   14210 
   14211 bsdi[45]*)
   14212   version_type=linux
   14213   need_version=no
   14214   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14215   soname_spec='${libname}${release}${shared_ext}$major'
   14216   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
   14217   shlibpath_var=LD_LIBRARY_PATH
   14218   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
   14219   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
   14220   # the default ld.so.conf also contains /usr/contrib/lib and
   14221   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
   14222   # libtool to hard-code these into programs
   14223   ;;
   14224 
   14225 cygwin* | mingw* | pw32* | cegcc*)
   14226   version_type=windows
   14227   shrext_cmds=".dll"
   14228   need_version=no
   14229   need_lib_prefix=no
   14230 
   14231   case $GCC,$host_os in
   14232   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
   14233     library_names_spec='$libname.dll.a'
   14234     # DLL is installed to $(libdir)/../bin by postinstall_cmds
   14235     postinstall_cmds='base_file=`basename \${file}`~
   14236       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
   14237       dldir=$destdir/`dirname \$dlpath`~
   14238       test -d \$dldir || mkdir -p \$dldir~
   14239       $install_prog $dir/$dlname \$dldir/$dlname~
   14240       chmod a+x \$dldir/$dlname~
   14241       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
   14242         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
   14243       fi'
   14244     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
   14245       dlpath=$dir/\$dldll~
   14246        $RM \$dlpath'
   14247     shlibpath_overrides_runpath=yes
   14248 
   14249     case $host_os in
   14250     cygwin*)
   14251       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
   14252       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
   14253       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
   14254       ;;
   14255     mingw* | cegcc*)
   14256       # MinGW DLLs use traditional 'lib' prefix
   14257       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
   14258       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
   14259       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
   14260         # It is most probably a Windows format PATH printed by
   14261         # mingw gcc, but we are running on Cygwin. Gcc prints its search
   14262         # path with ; separators, and with drive letters. We can handle the
   14263         # drive letters (cygwin fileutils understands them), so leave them,
   14264         # especially as we might pass files found there to a mingw objdump,
   14265         # which wouldn't understand a cygwinified path. Ahh.
   14266         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
   14267       else
   14268         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
   14269       fi
   14270       ;;
   14271     pw32*)
   14272       # pw32 DLLs use 'pw' prefix rather than 'lib'
   14273       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
   14274       ;;
   14275     esac
   14276     ;;
   14277 
   14278   *)
   14279     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
   14280     ;;
   14281   esac
   14282   dynamic_linker='Win32 ld.exe'
   14283   # FIXME: first we should search . and the directory the executable is in
   14284   shlibpath_var=PATH
   14285   ;;
   14286 
   14287 darwin* | rhapsody*)
   14288   dynamic_linker="$host_os dyld"
   14289   version_type=darwin
   14290   need_lib_prefix=no
   14291   need_version=no
   14292   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
   14293   soname_spec='${libname}${release}${major}$shared_ext'
   14294   shlibpath_overrides_runpath=yes
   14295   shlibpath_var=DYLD_LIBRARY_PATH
   14296   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
   14297 
   14298   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
   14299   ;;
   14300 
   14301 dgux*)
   14302   version_type=linux
   14303   need_lib_prefix=no
   14304   need_version=no
   14305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
   14306   soname_spec='${libname}${release}${shared_ext}$major'
   14307   shlibpath_var=LD_LIBRARY_PATH
   14308   ;;
   14309 
   14310 freebsd1*)
   14311   dynamic_linker=no
   14312   ;;
   14313 
   14314 freebsd* | dragonfly*)
   14315   # DragonFly does not have aout.  When/if they implement a new
   14316   # versioning mechanism, adjust this.
   14317   if test -x /usr/bin/objformat; then
   14318     objformat=`/usr/bin/objformat`
   14319   else
   14320     case $host_os in
   14321     freebsd[123]*) objformat=aout ;;
   14322     *) objformat=elf ;;
   14323     esac
   14324   fi
   14325   version_type=freebsd-$objformat
   14326   case $version_type in
   14327     freebsd-elf*)
   14328       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
   14329       need_version=no
   14330       need_lib_prefix=no
   14331       ;;
   14332     freebsd-*)
   14333       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
   14334       need_version=yes
   14335       ;;
   14336   esac
   14337   shlibpath_var=LD_LIBRARY_PATH
   14338   case $host_os in
   14339   freebsd2*)
   14340     shlibpath_overrides_runpath=yes
   14341     ;;
   14342   freebsd3.[01]* | freebsdelf3.[01]*)
   14343     shlibpath_overrides_runpath=yes
   14344     hardcode_into_libs=yes
   14345     ;;
   14346   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
   14347   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
   14348     shlibpath_overrides_runpath=no
   14349     hardcode_into_libs=yes
   14350     ;;
   14351   *) # from 4.6 on, and DragonFly
   14352     shlibpath_overrides_runpath=yes
   14353     hardcode_into_libs=yes
   14354     ;;
   14355   esac
   14356   ;;
   14357 
   14358 gnu*)
   14359   version_type=linux
   14360   need_lib_prefix=no
   14361   need_version=no
   14362   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
   14363   soname_spec='${libname}${release}${shared_ext}$major'
   14364   shlibpath_var=LD_LIBRARY_PATH
   14365   hardcode_into_libs=yes
   14366   ;;
   14367 
   14368 hpux9* | hpux10* | hpux11*)
   14369   # Give a soname corresponding to the major version so that dld.sl refuses to
   14370   # link against other versions.
   14371   version_type=sunos
   14372   need_lib_prefix=no
   14373   need_version=no
   14374   case $host_cpu in
   14375   ia64*)
   14376     shrext_cmds='.so'
   14377     hardcode_into_libs=yes
   14378     dynamic_linker="$host_os dld.so"
   14379     shlibpath_var=LD_LIBRARY_PATH
   14380     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
   14381     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14382     soname_spec='${libname}${release}${shared_ext}$major'
   14383     if test "X$HPUX_IA64_MODE" = X32; then
   14384       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
   14385     else
   14386       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
   14387     fi
   14388     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
   14389     ;;
   14390   hppa*64*)
   14391     shrext_cmds='.sl'
   14392     hardcode_into_libs=yes
   14393     dynamic_linker="$host_os dld.sl"
   14394     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
   14395     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
   14396     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14397     soname_spec='${libname}${release}${shared_ext}$major'
   14398     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
   14399     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
   14400     ;;
   14401   *)
   14402     shrext_cmds='.sl'
   14403     dynamic_linker="$host_os dld.sl"
   14404     shlibpath_var=SHLIB_PATH
   14405     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
   14406     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14407     soname_spec='${libname}${release}${shared_ext}$major'
   14408     ;;
   14409   esac
   14410   # HP-UX runs *really* slowly unless shared libraries are mode 555.
   14411   postinstall_cmds='chmod 555 $lib'
   14412   ;;
   14413 
   14414 interix[3-9]*)
   14415   version_type=linux
   14416   need_lib_prefix=no
   14417   need_version=no
   14418   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   14419   soname_spec='${libname}${release}${shared_ext}$major'
   14420   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   14421   shlibpath_var=LD_LIBRARY_PATH
   14422   shlibpath_overrides_runpath=no
   14423   hardcode_into_libs=yes
   14424   ;;
   14425 
   14426 irix5* | irix6* | nonstopux*)
   14427   case $host_os in
   14428     nonstopux*) version_type=nonstopux ;;
   14429     *)
   14430 	if test "$lt_cv_prog_gnu_ld" = yes; then
   14431 		version_type=linux
   14432 	else
   14433 		version_type=irix
   14434 	fi ;;
   14435   esac
   14436   need_lib_prefix=no
   14437   need_version=no
   14438   soname_spec='${libname}${release}${shared_ext}$major'
   14439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
   14440   case $host_os in
   14441   irix5* | nonstopux*)
   14442     libsuff= shlibsuff=
   14443     ;;
   14444   *)
   14445     case $LD in # libtool.m4 will add one of these switches to LD
   14446     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
   14447       libsuff= shlibsuff= libmagic=32-bit;;
   14448     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
   14449       libsuff=32 shlibsuff=N32 libmagic=N32;;
   14450     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
   14451       libsuff=64 shlibsuff=64 libmagic=64-bit;;
   14452     *) libsuff= shlibsuff= libmagic=never-match;;
   14453     esac
   14454     ;;
   14455   esac
   14456   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
   14457   shlibpath_overrides_runpath=no
   14458   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
   14459   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
   14460   hardcode_into_libs=yes
   14461   ;;
   14462 
   14463 # No shared lib support for Linux oldld, aout, or coff.
   14464 linux*oldld* | linux*aout* | linux*coff*)
   14465   dynamic_linker=no
   14466   ;;
   14467 
   14468 # This must be Linux ELF.
   14469 linux* | k*bsd*-gnu | kopensolaris*-gnu)
   14470   version_type=linux
   14471   need_lib_prefix=no
   14472   need_version=no
   14473   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14474   soname_spec='${libname}${release}${shared_ext}$major'
   14475   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   14476   shlibpath_var=LD_LIBRARY_PATH
   14477   shlibpath_overrides_runpath=no
   14478   # Some binutils ld are patched to set DT_RUNPATH
   14479   save_LDFLAGS=$LDFLAGS
   14480   save_libdir=$libdir
   14481   eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
   14482        LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
   14483   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   14484 /* end confdefs.h.  */
   14485 
   14486 int
   14487 main ()
   14488 {
   14489 
   14490   ;
   14491   return 0;
   14492 }
   14493 _ACEOF
   14494 if ac_fn_cxx_try_link "$LINENO"; then :
   14495   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
   14496   shlibpath_overrides_runpath=yes
   14497 fi
   14498 fi
   14499 rm -f core conftest.err conftest.$ac_objext \
   14500     conftest$ac_exeext conftest.$ac_ext
   14501   LDFLAGS=$save_LDFLAGS
   14502   libdir=$save_libdir
   14503 
   14504   # This implies no fast_install, which is unacceptable.
   14505   # Some rework will be needed to allow for fast_install
   14506   # before this can be enabled.
   14507   hardcode_into_libs=yes
   14508 
   14509   # Append ld.so.conf contents to the search path
   14510   if test -f /etc/ld.so.conf; then
   14511     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;/^$/d' | tr '\n' ' '`
   14512     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   14513   fi
   14514 
   14515   # We used to test for /lib/ld.so.1 and disable shared libraries on
   14516   # powerpc, because MkLinux only supported shared libraries with the
   14517   # GNU dynamic linker.  Since this was broken with cross compilers,
   14518   # most powerpc-linux boxes support dynamic linking these days and
   14519   # people can always --disable-shared, the test was removed, and we
   14520   # assume the GNU/Linux dynamic linker is in use.
   14521   dynamic_linker='GNU/Linux ld.so'
   14522   ;;
   14523 
   14524 netbsdelf*-gnu)
   14525   version_type=linux
   14526   need_lib_prefix=no
   14527   need_version=no
   14528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   14529   soname_spec='${libname}${release}${shared_ext}$major'
   14530   shlibpath_var=LD_LIBRARY_PATH
   14531   shlibpath_overrides_runpath=no
   14532   hardcode_into_libs=yes
   14533   dynamic_linker='NetBSD ld.elf_so'
   14534   ;;
   14535 
   14536 netbsd*)
   14537   version_type=sunos
   14538   need_lib_prefix=no
   14539   need_version=no
   14540   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
   14541     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   14542     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   14543     dynamic_linker='NetBSD (a.out) ld.so'
   14544   else
   14545     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   14546     soname_spec='${libname}${release}${shared_ext}$major'
   14547     dynamic_linker='NetBSD ld.elf_so'
   14548   fi
   14549   shlibpath_var=LD_LIBRARY_PATH
   14550   shlibpath_overrides_runpath=yes
   14551   hardcode_into_libs=yes
   14552   ;;
   14553 
   14554 newsos6)
   14555   version_type=linux
   14556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14557   shlibpath_var=LD_LIBRARY_PATH
   14558   shlibpath_overrides_runpath=yes
   14559   ;;
   14560 
   14561 *nto* | *qnx*)
   14562   version_type=qnx
   14563   need_lib_prefix=no
   14564   need_version=no
   14565   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14566   soname_spec='${libname}${release}${shared_ext}$major'
   14567   shlibpath_var=LD_LIBRARY_PATH
   14568   shlibpath_overrides_runpath=no
   14569   hardcode_into_libs=yes
   14570   dynamic_linker='ldqnx.so'
   14571   ;;
   14572 
   14573 openbsd*)
   14574   version_type=sunos
   14575   sys_lib_dlsearch_path_spec="/usr/lib"
   14576   need_lib_prefix=no
   14577   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
   14578   case $host_os in
   14579     openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
   14580     *)				need_version=no  ;;
   14581   esac
   14582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   14583   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   14584   shlibpath_var=LD_LIBRARY_PATH
   14585   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
   14586     case $host_os in
   14587       openbsd2.[89] | openbsd2.[89].*)
   14588 	shlibpath_overrides_runpath=no
   14589 	;;
   14590       *)
   14591 	shlibpath_overrides_runpath=yes
   14592 	;;
   14593       esac
   14594   else
   14595     shlibpath_overrides_runpath=yes
   14596   fi
   14597   ;;
   14598 
   14599 os2*)
   14600   libname_spec='$name'
   14601   shrext_cmds=".dll"
   14602   need_lib_prefix=no
   14603   library_names_spec='$libname${shared_ext} $libname.a'
   14604   dynamic_linker='OS/2 ld.exe'
   14605   shlibpath_var=LIBPATH
   14606   ;;
   14607 
   14608 osf3* | osf4* | osf5*)
   14609   version_type=osf
   14610   need_lib_prefix=no
   14611   need_version=no
   14612   soname_spec='${libname}${release}${shared_ext}$major'
   14613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14614   shlibpath_var=LD_LIBRARY_PATH
   14615   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
   14616   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   14617   ;;
   14618 
   14619 rdos*)
   14620   dynamic_linker=no
   14621   ;;
   14622 
   14623 solaris*)
   14624   version_type=linux
   14625   need_lib_prefix=no
   14626   need_version=no
   14627   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14628   soname_spec='${libname}${release}${shared_ext}$major'
   14629   shlibpath_var=LD_LIBRARY_PATH
   14630   shlibpath_overrides_runpath=yes
   14631   hardcode_into_libs=yes
   14632   # ldd complains unless libraries are executable
   14633   postinstall_cmds='chmod +x $lib'
   14634   ;;
   14635 
   14636 sunos4*)
   14637   version_type=sunos
   14638   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   14639   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
   14640   shlibpath_var=LD_LIBRARY_PATH
   14641   shlibpath_overrides_runpath=yes
   14642   if test "$with_gnu_ld" = yes; then
   14643     need_lib_prefix=no
   14644   fi
   14645   need_version=yes
   14646   ;;
   14647 
   14648 sysv4 | sysv4.3*)
   14649   version_type=linux
   14650   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14651   soname_spec='${libname}${release}${shared_ext}$major'
   14652   shlibpath_var=LD_LIBRARY_PATH
   14653   case $host_vendor in
   14654     sni)
   14655       shlibpath_overrides_runpath=no
   14656       need_lib_prefix=no
   14657       runpath_var=LD_RUN_PATH
   14658       ;;
   14659     siemens)
   14660       need_lib_prefix=no
   14661       ;;
   14662     motorola)
   14663       need_lib_prefix=no
   14664       need_version=no
   14665       shlibpath_overrides_runpath=no
   14666       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
   14667       ;;
   14668   esac
   14669   ;;
   14670 
   14671 sysv4*MP*)
   14672   if test -d /usr/nec ;then
   14673     version_type=linux
   14674     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
   14675     soname_spec='$libname${shared_ext}.$major'
   14676     shlibpath_var=LD_LIBRARY_PATH
   14677   fi
   14678   ;;
   14679 
   14680 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
   14681   version_type=freebsd-elf
   14682   need_lib_prefix=no
   14683   need_version=no
   14684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
   14685   soname_spec='${libname}${release}${shared_ext}$major'
   14686   shlibpath_var=LD_LIBRARY_PATH
   14687   shlibpath_overrides_runpath=yes
   14688   hardcode_into_libs=yes
   14689   if test "$with_gnu_ld" = yes; then
   14690     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
   14691   else
   14692     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
   14693     case $host_os in
   14694       sco3.2v5*)
   14695         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
   14696 	;;
   14697     esac
   14698   fi
   14699   sys_lib_dlsearch_path_spec='/usr/lib'
   14700   ;;
   14701 
   14702 tpf*)
   14703   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
   14704   version_type=linux
   14705   need_lib_prefix=no
   14706   need_version=no
   14707   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14708   shlibpath_var=LD_LIBRARY_PATH
   14709   shlibpath_overrides_runpath=no
   14710   hardcode_into_libs=yes
   14711   ;;
   14712 
   14713 uts4*)
   14714   version_type=linux
   14715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   14716   soname_spec='${libname}${release}${shared_ext}$major'
   14717   shlibpath_var=LD_LIBRARY_PATH
   14718   ;;
   14719 
   14720 *)
   14721   dynamic_linker=no
   14722   ;;
   14723 esac
   14724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
   14725 $as_echo "$dynamic_linker" >&6; }
   14726 test "$dynamic_linker" = no && can_build_shared=no
   14727 
   14728 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
   14729 if test "$GCC" = yes; then
   14730   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
   14731 fi
   14732 
   14733 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
   14734   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
   14735 fi
   14736 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
   14737   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
   14738 fi
   14739 
   14740 
   14741 
   14742 
   14743 
   14744 
   14745 
   14746 
   14747 
   14748 
   14749 
   14750 
   14751 
   14752 
   14753 
   14754 
   14755 
   14756 
   14757 
   14758 
   14759 
   14760 
   14761 
   14762 
   14763 
   14764 
   14765 
   14766 
   14767 
   14768 
   14769 
   14770 
   14771 
   14772 
   14773 
   14774 
   14775     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
   14776 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
   14777 hardcode_action_CXX=
   14778 if test -n "$hardcode_libdir_flag_spec_CXX" ||
   14779    test -n "$runpath_var_CXX" ||
   14780    test "X$hardcode_automatic_CXX" = "Xyes" ; then
   14781 
   14782   # We can hardcode non-existent directories.
   14783   if test "$hardcode_direct_CXX" != no &&
   14784      # If the only mechanism to avoid hardcoding is shlibpath_var, we
   14785      # have to relink, otherwise we might link with an installed library
   14786      # when we should be linking with a yet-to-be-installed one
   14787      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
   14788      test "$hardcode_minus_L_CXX" != no; then
   14789     # Linking always hardcodes the temporary library directory.
   14790     hardcode_action_CXX=relink
   14791   else
   14792     # We can link without hardcoding, and we can hardcode nonexisting dirs.
   14793     hardcode_action_CXX=immediate
   14794   fi
   14795 else
   14796   # We cannot hardcode anything, or else we can only hardcode existing
   14797   # directories.
   14798   hardcode_action_CXX=unsupported
   14799 fi
   14800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
   14801 $as_echo "$hardcode_action_CXX" >&6; }
   14802 
   14803 if test "$hardcode_action_CXX" = relink ||
   14804    test "$inherit_rpath_CXX" = yes; then
   14805   # Fast installation is not supported
   14806   enable_fast_install=no
   14807 elif test "$shlibpath_overrides_runpath" = yes ||
   14808      test "$enable_shared" = no; then
   14809   # Fast installation is not necessary
   14810   enable_fast_install=needless
   14811 fi
   14812 
   14813 
   14814 
   14815 
   14816 
   14817 
   14818 
   14819   fi # test -n "$compiler"
   14820 
   14821   CC=$lt_save_CC
   14822   LDCXX=$LD
   14823   LD=$lt_save_LD
   14824   GCC=$lt_save_GCC
   14825   with_gnu_ld=$lt_save_with_gnu_ld
   14826   lt_cv_path_LDCXX=$lt_cv_path_LD
   14827   lt_cv_path_LD=$lt_save_path_LD
   14828   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
   14829   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
   14830 fi # test "$_lt_caught_CXX_error" != yes
   14831 
   14832 ac_ext=cpp
   14833 ac_cpp='$CXXCPP $CPPFLAGS'
   14834 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   14835 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   14836 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   14837 
   14838 
   14839 
   14840 
   14841 
   14842 
   14843 
   14844 
   14845 
   14846 
   14847 
   14848 
   14849 
   14850         ac_config_commands="$ac_config_commands libtool"
   14851 
   14852 
   14853 
   14854 
   14855 # Only expand once:
   14856 
   14857 
   14858 
   14859 
   14860 
   14861 # Check whether some low-level functions/files are available
   14862 
   14863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
   14864 $as_echo_n "checking for ANSI C header files... " >&6; }
   14865 if test "${ac_cv_header_stdc+set}" = set; then :
   14866   $as_echo_n "(cached) " >&6
   14867 else
   14868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   14869 /* end confdefs.h.  */
   14870 #include <stdlib.h>
   14871 #include <stdarg.h>
   14872 #include <string.h>
   14873 #include <float.h>
   14874 
   14875 int
   14876 main ()
   14877 {
   14878 
   14879   ;
   14880   return 0;
   14881 }
   14882 _ACEOF
   14883 if ac_fn_cxx_try_compile "$LINENO"; then :
   14884   ac_cv_header_stdc=yes
   14885 else
   14886   ac_cv_header_stdc=no
   14887 fi
   14888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   14889 
   14890 if test $ac_cv_header_stdc = yes; then
   14891   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   14892   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   14893 /* end confdefs.h.  */
   14894 #include <string.h>
   14895 
   14896 _ACEOF
   14897 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   14898   $EGREP "memchr" >/dev/null 2>&1; then :
   14899 
   14900 else
   14901   ac_cv_header_stdc=no
   14902 fi
   14903 rm -f conftest*
   14904 
   14905 fi
   14906 
   14907 if test $ac_cv_header_stdc = yes; then
   14908   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   14909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   14910 /* end confdefs.h.  */
   14911 #include <stdlib.h>
   14912 
   14913 _ACEOF
   14914 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   14915   $EGREP "free" >/dev/null 2>&1; then :
   14916 
   14917 else
   14918   ac_cv_header_stdc=no
   14919 fi
   14920 rm -f conftest*
   14921 
   14922 fi
   14923 
   14924 if test $ac_cv_header_stdc = yes; then
   14925   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
   14926   if test "$cross_compiling" = yes; then :
   14927   :
   14928 else
   14929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   14930 /* end confdefs.h.  */
   14931 #include <ctype.h>
   14932 #include <stdlib.h>
   14933 #if ((' ' & 0x0FF) == 0x020)
   14934 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
   14935 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
   14936 #else
   14937 # define ISLOWER(c) \
   14938 		   (('a' <= (c) && (c) <= 'i') \
   14939 		     || ('j' <= (c) && (c) <= 'r') \
   14940 		     || ('s' <= (c) && (c) <= 'z'))
   14941 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
   14942 #endif
   14943 
   14944 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
   14945 int
   14946 main ()
   14947 {
   14948   int i;
   14949   for (i = 0; i < 256; i++)
   14950     if (XOR (islower (i), ISLOWER (i))
   14951 	|| toupper (i) != TOUPPER (i))
   14952       return 2;
   14953   return 0;
   14954 }
   14955 _ACEOF
   14956 if ac_fn_cxx_try_run "$LINENO"; then :
   14957 
   14958 else
   14959   ac_cv_header_stdc=no
   14960 fi
   14961 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   14962   conftest.$ac_objext conftest.beam conftest.$ac_ext
   14963 fi
   14964 
   14965 fi
   14966 fi
   14967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
   14968 $as_echo "$ac_cv_header_stdc" >&6; }
   14969 if test $ac_cv_header_stdc = yes; then
   14970 
   14971 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
   14972 
   14973 fi
   14974 
   14975 
   14976 # Write generated configuration file
   14977 ac_config_files="$ac_config_files Makefile polo.pc"
   14978 
   14979 cat >confcache <<\_ACEOF
   14980 # This file is a shell script that caches the results of configure
   14981 # tests run on this system so they can be shared between configure
   14982 # scripts and configure runs, see configure's option --config-cache.
   14983 # It is not useful on other systems.  If it contains results you don't
   14984 # want to keep, you may remove or edit it.
   14985 #
   14986 # config.status only pays attention to the cache file if you give it
   14987 # the --recheck option to rerun configure.
   14988 #
   14989 # `ac_cv_env_foo' variables (set or unset) will be overridden when
   14990 # loading this file, other *unset* `ac_cv_foo' will be assigned the
   14991 # following values.
   14992 
   14993 _ACEOF
   14994 
   14995 # The following way of writing the cache mishandles newlines in values,
   14996 # but we know of no workaround that is simple, portable, and efficient.
   14997 # So, we kill variables containing newlines.
   14998 # Ultrix sh set writes to stderr and can't be redirected directly,
   14999 # and sets the high bit in the cache file unless we assign to the vars.
   15000 (
   15001   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
   15002     eval ac_val=\$$ac_var
   15003     case $ac_val in #(
   15004     *${as_nl}*)
   15005       case $ac_var in #(
   15006       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
   15007 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
   15008       esac
   15009       case $ac_var in #(
   15010       _ | IFS | as_nl) ;; #(
   15011       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
   15012       *) { eval $ac_var=; unset $ac_var;} ;;
   15013       esac ;;
   15014     esac
   15015   done
   15016 
   15017   (set) 2>&1 |
   15018     case $as_nl`(ac_space=' '; set) 2>&1` in #(
   15019     *${as_nl}ac_space=\ *)
   15020       # `set' does not quote correctly, so add quotes: double-quote
   15021       # substitution turns \\\\ into \\, and sed turns \\ into \.
   15022       sed -n \
   15023 	"s/'/'\\\\''/g;
   15024 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
   15025       ;; #(
   15026     *)
   15027       # `set' quotes correctly as required by POSIX, so do not add quotes.
   15028       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
   15029       ;;
   15030     esac |
   15031     sort
   15032 ) |
   15033   sed '
   15034      /^ac_cv_env_/b end
   15035      t clear
   15036      :clear
   15037      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
   15038      t end
   15039      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
   15040      :end' >>confcache
   15041 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   15042   if test -w "$cache_file"; then
   15043     test "x$cache_file" != "x/dev/null" &&
   15044       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
   15045 $as_echo "$as_me: updating cache $cache_file" >&6;}
   15046     cat confcache >$cache_file
   15047   else
   15048     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
   15049 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   15050   fi
   15051 fi
   15052 rm -f confcache
   15053 
   15054 test "x$prefix" = xNONE && prefix=$ac_default_prefix
   15055 # Let make expand exec_prefix.
   15056 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
   15057 
   15058 DEFS=-DHAVE_CONFIG_H
   15059 
   15060 ac_libobjs=
   15061 ac_ltlibobjs=
   15062 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   15063   # 1. Remove the extension, and $U if already installed.
   15064   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
   15065   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
   15066   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   15067   #    will be set to the directory where LIBOBJS objects are built.
   15068   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
   15069   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
   15070 done
   15071 LIBOBJS=$ac_libobjs
   15072 
   15073 LTLIBOBJS=$ac_ltlibobjs
   15074 
   15075 
   15076  if test -n "$EXEEXT"; then
   15077   am__EXEEXT_TRUE=
   15078   am__EXEEXT_FALSE='#'
   15079 else
   15080   am__EXEEXT_TRUE='#'
   15081   am__EXEEXT_FALSE=
   15082 fi
   15083 
   15084 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
   15085   as_fn_error "conditional \"AMDEP\" was never defined.
   15086 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   15087 fi
   15088 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
   15089   as_fn_error "conditional \"am__fastdepCC\" was never defined.
   15090 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   15091 fi
   15092 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
   15093   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
   15094 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   15095 fi
   15096 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
   15097   as_fn_error "conditional \"GCC\" was never defined.
   15098 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   15099 fi
   15100 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
   15101   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
   15102 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   15103 fi
   15104 
   15105 : ${CONFIG_STATUS=./config.status}
   15106 ac_write_fail=0
   15107 ac_clean_files_save=$ac_clean_files
   15108 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
   15109 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
   15110 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
   15111 as_write_fail=0
   15112 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
   15113 #! $SHELL
   15114 # Generated by $as_me.
   15115 # Run this file to recreate the current configuration.
   15116 # Compiler output produced by configure, useful for debugging
   15117 # configure, is in config.log if it exists.
   15118 
   15119 debug=false
   15120 ac_cs_recheck=false
   15121 ac_cs_silent=false
   15122 
   15123 SHELL=\${CONFIG_SHELL-$SHELL}
   15124 export SHELL
   15125 _ASEOF
   15126 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
   15127 ## -------------------- ##
   15128 ## M4sh Initialization. ##
   15129 ## -------------------- ##
   15130 
   15131 # Be more Bourne compatible
   15132 DUALCASE=1; export DUALCASE # for MKS sh
   15133 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   15134   emulate sh
   15135   NULLCMD=:
   15136   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   15137   # is contrary to our usage.  Disable this feature.
   15138   alias -g '${1+"$@"}'='"$@"'
   15139   setopt NO_GLOB_SUBST
   15140 else
   15141   case `(set -o) 2>/dev/null` in #(
   15142   *posix*) :
   15143     set -o posix ;; #(
   15144   *) :
   15145      ;;
   15146 esac
   15147 fi
   15148 
   15149 
   15150 as_nl='
   15151 '
   15152 export as_nl
   15153 # Printing a long string crashes Solaris 7 /usr/bin/printf.
   15154 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   15155 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   15156 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   15157 # Prefer a ksh shell builtin over an external printf program on Solaris,
   15158 # but without wasting forks for bash or zsh.
   15159 if test -z "$BASH_VERSION$ZSH_VERSION" \
   15160     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   15161   as_echo='print -r --'
   15162   as_echo_n='print -rn --'
   15163 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   15164   as_echo='printf %s\n'
   15165   as_echo_n='printf %s'
   15166 else
   15167   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
   15168     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
   15169     as_echo_n='/usr/ucb/echo -n'
   15170   else
   15171     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
   15172     as_echo_n_body='eval
   15173       arg=$1;
   15174       case $arg in #(
   15175       *"$as_nl"*)
   15176 	expr "X$arg" : "X\\(.*\\)$as_nl";
   15177 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
   15178       esac;
   15179       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
   15180     '
   15181     export as_echo_n_body
   15182     as_echo_n='sh -c $as_echo_n_body as_echo'
   15183   fi
   15184   export as_echo_body
   15185   as_echo='sh -c $as_echo_body as_echo'
   15186 fi
   15187 
   15188 # The user is always right.
   15189 if test "${PATH_SEPARATOR+set}" != set; then
   15190   PATH_SEPARATOR=:
   15191   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   15192     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   15193       PATH_SEPARATOR=';'
   15194   }
   15195 fi
   15196 
   15197 
   15198 # IFS
   15199 # We need space, tab and new line, in precisely that order.  Quoting is
   15200 # there to prevent editors from complaining about space-tab.
   15201 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   15202 # splitting by setting IFS to empty value.)
   15203 IFS=" ""	$as_nl"
   15204 
   15205 # Find who we are.  Look in the path if we contain no directory separator.
   15206 case $0 in #((
   15207   *[\\/]* ) as_myself=$0 ;;
   15208   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   15209 for as_dir in $PATH
   15210 do
   15211   IFS=$as_save_IFS
   15212   test -z "$as_dir" && as_dir=.
   15213     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   15214   done
   15215 IFS=$as_save_IFS
   15216 
   15217      ;;
   15218 esac
   15219 # We did not find ourselves, most probably we were run as `sh COMMAND'
   15220 # in which case we are not to be found in the path.
   15221 if test "x$as_myself" = x; then
   15222   as_myself=$0
   15223 fi
   15224 if test ! -f "$as_myself"; then
   15225   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   15226   exit 1
   15227 fi
   15228 
   15229 # Unset variables that we do not need and which cause bugs (e.g. in
   15230 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
   15231 # suppresses any "Segmentation fault" message there.  '((' could
   15232 # trigger a bug in pdksh 5.2.14.
   15233 for as_var in BASH_ENV ENV MAIL MAILPATH
   15234 do eval test x\${$as_var+set} = xset \
   15235   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
   15236 done
   15237 PS1='$ '
   15238 PS2='> '
   15239 PS4='+ '
   15240 
   15241 # NLS nuisances.
   15242 LC_ALL=C
   15243 export LC_ALL
   15244 LANGUAGE=C
   15245 export LANGUAGE
   15246 
   15247 # CDPATH.
   15248 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   15249 
   15250 
   15251 # as_fn_error ERROR [LINENO LOG_FD]
   15252 # ---------------------------------
   15253 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
   15254 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
   15255 # script with status $?, using 1 if that was 0.
   15256 as_fn_error ()
   15257 {
   15258   as_status=$?; test $as_status -eq 0 && as_status=1
   15259   if test "$3"; then
   15260     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   15261     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
   15262   fi
   15263   $as_echo "$as_me: error: $1" >&2
   15264   as_fn_exit $as_status
   15265 } # as_fn_error
   15266 
   15267 
   15268 # as_fn_set_status STATUS
   15269 # -----------------------
   15270 # Set $? to STATUS, without forking.
   15271 as_fn_set_status ()
   15272 {
   15273   return $1
   15274 } # as_fn_set_status
   15275 
   15276 # as_fn_exit STATUS
   15277 # -----------------
   15278 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
   15279 as_fn_exit ()
   15280 {
   15281   set +e
   15282   as_fn_set_status $1
   15283   exit $1
   15284 } # as_fn_exit
   15285 
   15286 # as_fn_unset VAR
   15287 # ---------------
   15288 # Portably unset VAR.
   15289 as_fn_unset ()
   15290 {
   15291   { eval $1=; unset $1;}
   15292 }
   15293 as_unset=as_fn_unset
   15294 # as_fn_append VAR VALUE
   15295 # ----------------------
   15296 # Append the text in VALUE to the end of the definition contained in VAR. Take
   15297 # advantage of any shell optimizations that allow amortized linear growth over
   15298 # repeated appends, instead of the typical quadratic growth present in naive
   15299 # implementations.
   15300 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   15301   eval 'as_fn_append ()
   15302   {
   15303     eval $1+=\$2
   15304   }'
   15305 else
   15306   as_fn_append ()
   15307   {
   15308     eval $1=\$$1\$2
   15309   }
   15310 fi # as_fn_append
   15311 
   15312 # as_fn_arith ARG...
   15313 # ------------------
   15314 # Perform arithmetic evaluation on the ARGs, and store the result in the
   15315 # global $as_val. Take advantage of shells that can avoid forks. The arguments
   15316 # must be portable across $(()) and expr.
   15317 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   15318   eval 'as_fn_arith ()
   15319   {
   15320     as_val=$(( $* ))
   15321   }'
   15322 else
   15323   as_fn_arith ()
   15324   {
   15325     as_val=`expr "$@" || test $? -eq 1`
   15326   }
   15327 fi # as_fn_arith
   15328 
   15329 
   15330 if expr a : '\(a\)' >/dev/null 2>&1 &&
   15331    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   15332   as_expr=expr
   15333 else
   15334   as_expr=false
   15335 fi
   15336 
   15337 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   15338   as_basename=basename
   15339 else
   15340   as_basename=false
   15341 fi
   15342 
   15343 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   15344   as_dirname=dirname
   15345 else
   15346   as_dirname=false
   15347 fi
   15348 
   15349 as_me=`$as_basename -- "$0" ||
   15350 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   15351 	 X"$0" : 'X\(//\)$' \| \
   15352 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   15353 $as_echo X/"$0" |
   15354     sed '/^.*\/\([^/][^/]*\)\/*$/{
   15355 	    s//\1/
   15356 	    q
   15357 	  }
   15358 	  /^X\/\(\/\/\)$/{
   15359 	    s//\1/
   15360 	    q
   15361 	  }
   15362 	  /^X\/\(\/\).*/{
   15363 	    s//\1/
   15364 	    q
   15365 	  }
   15366 	  s/.*/./; q'`
   15367 
   15368 # Avoid depending upon Character Ranges.
   15369 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   15370 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   15371 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   15372 as_cr_digits='0123456789'
   15373 as_cr_alnum=$as_cr_Letters$as_cr_digits
   15374 
   15375 ECHO_C= ECHO_N= ECHO_T=
   15376 case `echo -n x` in #(((((
   15377 -n*)
   15378   case `echo 'xy\c'` in
   15379   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   15380   xy)  ECHO_C='\c';;
   15381   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
   15382        ECHO_T='	';;
   15383   esac;;
   15384 *)
   15385   ECHO_N='-n';;
   15386 esac
   15387 
   15388 rm -f conf$$ conf$$.exe conf$$.file
   15389 if test -d conf$$.dir; then
   15390   rm -f conf$$.dir/conf$$.file
   15391 else
   15392   rm -f conf$$.dir
   15393   mkdir conf$$.dir 2>/dev/null
   15394 fi
   15395 if (echo >conf$$.file) 2>/dev/null; then
   15396   if ln -s conf$$.file conf$$ 2>/dev/null; then
   15397     as_ln_s='ln -s'
   15398     # ... but there are two gotchas:
   15399     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   15400     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   15401     # In both cases, we have to default to `cp -p'.
   15402     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   15403       as_ln_s='cp -p'
   15404   elif ln conf$$.file conf$$ 2>/dev/null; then
   15405     as_ln_s=ln
   15406   else
   15407     as_ln_s='cp -p'
   15408   fi
   15409 else
   15410   as_ln_s='cp -p'
   15411 fi
   15412 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   15413 rmdir conf$$.dir 2>/dev/null
   15414 
   15415 
   15416 # as_fn_mkdir_p
   15417 # -------------
   15418 # Create "$as_dir" as a directory, including parents if necessary.
   15419 as_fn_mkdir_p ()
   15420 {
   15421 
   15422   case $as_dir in #(
   15423   -*) as_dir=./$as_dir;;
   15424   esac
   15425   test -d "$as_dir" || eval $as_mkdir_p || {
   15426     as_dirs=
   15427     while :; do
   15428       case $as_dir in #(
   15429       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
   15430       *) as_qdir=$as_dir;;
   15431       esac
   15432       as_dirs="'$as_qdir' $as_dirs"
   15433       as_dir=`$as_dirname -- "$as_dir" ||
   15434 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   15435 	 X"$as_dir" : 'X\(//\)[^/]' \| \
   15436 	 X"$as_dir" : 'X\(//\)$' \| \
   15437 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
   15438 $as_echo X"$as_dir" |
   15439     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   15440 	    s//\1/
   15441 	    q
   15442 	  }
   15443 	  /^X\(\/\/\)[^/].*/{
   15444 	    s//\1/
   15445 	    q
   15446 	  }
   15447 	  /^X\(\/\/\)$/{
   15448 	    s//\1/
   15449 	    q
   15450 	  }
   15451 	  /^X\(\/\).*/{
   15452 	    s//\1/
   15453 	    q
   15454 	  }
   15455 	  s/.*/./; q'`
   15456       test -d "$as_dir" && break
   15457     done
   15458     test -z "$as_dirs" || eval "mkdir $as_dirs"
   15459   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
   15460 
   15461 
   15462 } # as_fn_mkdir_p
   15463 if mkdir -p . 2>/dev/null; then
   15464   as_mkdir_p='mkdir -p "$as_dir"'
   15465 else
   15466   test -d ./-p && rmdir ./-p
   15467   as_mkdir_p=false
   15468 fi
   15469 
   15470 if test -x / >/dev/null 2>&1; then
   15471   as_test_x='test -x'
   15472 else
   15473   if ls -dL / >/dev/null 2>&1; then
   15474     as_ls_L_option=L
   15475   else
   15476     as_ls_L_option=
   15477   fi
   15478   as_test_x='
   15479     eval sh -c '\''
   15480       if test -d "$1"; then
   15481 	test -d "$1/.";
   15482       else
   15483 	case $1 in #(
   15484 	-*)set "./$1";;
   15485 	esac;
   15486 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
   15487 	???[sx]*):;;*)false;;esac;fi
   15488     '\'' sh
   15489   '
   15490 fi
   15491 as_executable_p=$as_test_x
   15492 
   15493 # Sed expression to map a string onto a valid CPP name.
   15494 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   15495 
   15496 # Sed expression to map a string onto a valid variable name.
   15497 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   15498 
   15499 
   15500 exec 6>&1
   15501 ## ----------------------------------- ##
   15502 ## Main body of $CONFIG_STATUS script. ##
   15503 ## ----------------------------------- ##
   15504 _ASEOF
   15505 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
   15506 
   15507 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   15508 # Save the log message, to keep $0 and so on meaningful, and to
   15509 # report actual input values of CONFIG_FILES etc. instead of their
   15510 # values after options handling.
   15511 ac_log="
   15512 This file was extended by polo $as_me 0.1, which was
   15513 generated by GNU Autoconf 2.65.  Invocation command line was
   15514 
   15515   CONFIG_FILES    = $CONFIG_FILES
   15516   CONFIG_HEADERS  = $CONFIG_HEADERS
   15517   CONFIG_LINKS    = $CONFIG_LINKS
   15518   CONFIG_COMMANDS = $CONFIG_COMMANDS
   15519   $ $0 $@
   15520 
   15521 on `(hostname || uname -n) 2>/dev/null | sed 1q`
   15522 "
   15523 
   15524 _ACEOF
   15525 
   15526 case $ac_config_files in *"
   15527 "*) set x $ac_config_files; shift; ac_config_files=$*;;
   15528 esac
   15529 
   15530 case $ac_config_headers in *"
   15531 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
   15532 esac
   15533 
   15534 
   15535 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   15536 # Files that config.status was made for.
   15537 config_files="$ac_config_files"
   15538 config_headers="$ac_config_headers"
   15539 config_commands="$ac_config_commands"
   15540 
   15541 _ACEOF
   15542 
   15543 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   15544 ac_cs_usage="\
   15545 \`$as_me' instantiates files and other configuration actions
   15546 from templates according to the current configuration.  Unless the files
   15547 and actions are specified as TAGs, all are instantiated by default.
   15548 
   15549 Usage: $0 [OPTION]... [TAG]...
   15550 
   15551   -h, --help       print this help, then exit
   15552   -V, --version    print version number and configuration settings, then exit
   15553       --config     print configuration, then exit
   15554   -q, --quiet, --silent
   15555                    do not print progress messages
   15556   -d, --debug      don't remove temporary files
   15557       --recheck    update $as_me by reconfiguring in the same conditions
   15558       --file=FILE[:TEMPLATE]
   15559                    instantiate the configuration file FILE
   15560       --header=FILE[:TEMPLATE]
   15561                    instantiate the configuration header FILE
   15562 
   15563 Configuration files:
   15564 $config_files
   15565 
   15566 Configuration headers:
   15567 $config_headers
   15568 
   15569 Configuration commands:
   15570 $config_commands
   15571 
   15572 Report bugs to <opensource (at] google.com>."
   15573 
   15574 _ACEOF
   15575 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   15576 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
   15577 ac_cs_version="\\
   15578 polo config.status 0.1
   15579 configured by $0, generated by GNU Autoconf 2.65,
   15580   with options \\"\$ac_cs_config\\"
   15581 
   15582 Copyright (C) 2009 Free Software Foundation, Inc.
   15583 This config.status script is free software; the Free Software Foundation
   15584 gives unlimited permission to copy, distribute and modify it."
   15585 
   15586 ac_pwd='$ac_pwd'
   15587 srcdir='$srcdir'
   15588 INSTALL='$INSTALL'
   15589 MKDIR_P='$MKDIR_P'
   15590 AWK='$AWK'
   15591 test -n "\$AWK" || AWK=awk
   15592 _ACEOF
   15593 
   15594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   15595 # The default lists apply if the user does not specify any file.
   15596 ac_need_defaults=:
   15597 while test $# != 0
   15598 do
   15599   case $1 in
   15600   --*=*)
   15601     ac_option=`expr "X$1" : 'X\([^=]*\)='`
   15602     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
   15603     ac_shift=:
   15604     ;;
   15605   *)
   15606     ac_option=$1
   15607     ac_optarg=$2
   15608     ac_shift=shift
   15609     ;;
   15610   esac
   15611 
   15612   case $ac_option in
   15613   # Handling of the options.
   15614   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
   15615     ac_cs_recheck=: ;;
   15616   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
   15617     $as_echo "$ac_cs_version"; exit ;;
   15618   --config | --confi | --conf | --con | --co | --c )
   15619     $as_echo "$ac_cs_config"; exit ;;
   15620   --debug | --debu | --deb | --de | --d | -d )
   15621     debug=: ;;
   15622   --file | --fil | --fi | --f )
   15623     $ac_shift
   15624     case $ac_optarg in
   15625     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
   15626     esac
   15627     as_fn_append CONFIG_FILES " '$ac_optarg'"
   15628     ac_need_defaults=false;;
   15629   --header | --heade | --head | --hea )
   15630     $ac_shift
   15631     case $ac_optarg in
   15632     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
   15633     esac
   15634     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
   15635     ac_need_defaults=false;;
   15636   --he | --h)
   15637     # Conflict between --help and --header
   15638     as_fn_error "ambiguous option: \`$1'
   15639 Try \`$0 --help' for more information.";;
   15640   --help | --hel | -h )
   15641     $as_echo "$ac_cs_usage"; exit ;;
   15642   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   15643   | -silent | --silent | --silen | --sile | --sil | --si | --s)
   15644     ac_cs_silent=: ;;
   15645 
   15646   # This is an error.
   15647   -*) as_fn_error "unrecognized option: \`$1'
   15648 Try \`$0 --help' for more information." ;;
   15649 
   15650   *) as_fn_append ac_config_targets " $1"
   15651      ac_need_defaults=false ;;
   15652 
   15653   esac
   15654   shift
   15655 done
   15656 
   15657 ac_configure_extra_args=
   15658 
   15659 if $ac_cs_silent; then
   15660   exec 6>/dev/null
   15661   ac_configure_extra_args="$ac_configure_extra_args --silent"
   15662 fi
   15663 
   15664 _ACEOF
   15665 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   15666 if \$ac_cs_recheck; then
   15667   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   15668   shift
   15669   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   15670   CONFIG_SHELL='$SHELL'
   15671   export CONFIG_SHELL
   15672   exec "\$@"
   15673 fi
   15674 
   15675 _ACEOF
   15676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   15677 exec 5>>config.log
   15678 {
   15679   echo
   15680   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
   15681 ## Running $as_me. ##
   15682 _ASBOX
   15683   $as_echo "$ac_log"
   15684 } >&5
   15685 
   15686 _ACEOF
   15687 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   15688 #
   15689 # INIT-COMMANDS
   15690 #
   15691 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
   15692 
   15693 
   15694 # The HP-UX ksh and POSIX shell print the target directory to stdout
   15695 # if CDPATH is set.
   15696 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   15697 
   15698 sed_quote_subst='$sed_quote_subst'
   15699 double_quote_subst='$double_quote_subst'
   15700 delay_variable_subst='$delay_variable_subst'
   15701 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
   15702 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
   15703 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
   15704 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
   15705 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
   15706 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
   15707 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
   15708 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
   15709 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
   15710 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
   15711 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
   15712 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
   15713 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
   15714 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
   15715 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
   15716 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
   15717 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
   15718 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
   15719 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
   15720 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
   15721 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
   15722 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
   15723 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
   15724 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
   15725 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
   15726 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
   15727 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
   15728 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15729 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
   15730 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
   15731 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
   15732 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
   15733 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
   15734 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
   15735 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
   15736 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15737 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15738 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15739 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
   15740 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
   15741 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
   15742 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
   15743 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
   15744 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
   15745 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
   15746 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
   15747 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
   15748 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
   15749 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
   15750 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
   15751 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
   15752 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
   15753 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
   15754 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
   15755 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
   15756 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
   15757 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
   15758 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
   15759 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
   15760 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
   15761 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
   15762 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
   15763 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15764 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15765 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
   15766 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
   15767 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
   15768 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
   15769 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
   15770 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15771 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15772 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15773 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15774 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15775 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15776 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
   15777 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
   15778 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
   15779 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
   15780 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
   15781 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
   15782 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
   15783 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
   15784 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
   15785 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
   15786 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
   15787 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
   15788 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
   15789 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
   15790 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
   15791 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15792 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
   15793 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
   15794 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15795 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
   15796 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
   15797 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
   15798 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
   15799 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
   15800 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
   15801 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
   15802 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
   15803 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
   15804 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
   15805 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
   15806 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15807 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15808 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
   15809 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
   15810 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
   15811 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
   15812 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
   15813 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
   15814 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
   15815 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
   15816 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
   15817 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
   15818 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
   15819 compiler_lib_search_dirs='`$ECHO "X$compiler_lib_search_dirs" | $Xsed -e "$delay_single_quote_subst"`'
   15820 predep_objects='`$ECHO "X$predep_objects" | $Xsed -e "$delay_single_quote_subst"`'
   15821 postdep_objects='`$ECHO "X$postdep_objects" | $Xsed -e "$delay_single_quote_subst"`'
   15822 predeps='`$ECHO "X$predeps" | $Xsed -e "$delay_single_quote_subst"`'
   15823 postdeps='`$ECHO "X$postdeps" | $Xsed -e "$delay_single_quote_subst"`'
   15824 compiler_lib_search_path='`$ECHO "X$compiler_lib_search_path" | $Xsed -e "$delay_single_quote_subst"`'
   15825 LD_CXX='`$ECHO "X$LD_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15826 old_archive_cmds_CXX='`$ECHO "X$old_archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15827 compiler_CXX='`$ECHO "X$compiler_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15828 GCC_CXX='`$ECHO "X$GCC_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15829 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "X$lt_prog_compiler_no_builtin_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15830 lt_prog_compiler_wl_CXX='`$ECHO "X$lt_prog_compiler_wl_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15831 lt_prog_compiler_pic_CXX='`$ECHO "X$lt_prog_compiler_pic_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15832 lt_prog_compiler_static_CXX='`$ECHO "X$lt_prog_compiler_static_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15833 lt_cv_prog_compiler_c_o_CXX='`$ECHO "X$lt_cv_prog_compiler_c_o_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15834 archive_cmds_need_lc_CXX='`$ECHO "X$archive_cmds_need_lc_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15835 enable_shared_with_static_runtimes_CXX='`$ECHO "X$enable_shared_with_static_runtimes_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15836 export_dynamic_flag_spec_CXX='`$ECHO "X$export_dynamic_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15837 whole_archive_flag_spec_CXX='`$ECHO "X$whole_archive_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15838 compiler_needs_object_CXX='`$ECHO "X$compiler_needs_object_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15839 old_archive_from_new_cmds_CXX='`$ECHO "X$old_archive_from_new_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15840 old_archive_from_expsyms_cmds_CXX='`$ECHO "X$old_archive_from_expsyms_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15841 archive_cmds_CXX='`$ECHO "X$archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15842 archive_expsym_cmds_CXX='`$ECHO "X$archive_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15843 module_cmds_CXX='`$ECHO "X$module_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15844 module_expsym_cmds_CXX='`$ECHO "X$module_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15845 with_gnu_ld_CXX='`$ECHO "X$with_gnu_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15846 allow_undefined_flag_CXX='`$ECHO "X$allow_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15847 no_undefined_flag_CXX='`$ECHO "X$no_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15848 hardcode_libdir_flag_spec_CXX='`$ECHO "X$hardcode_libdir_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15849 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "X$hardcode_libdir_flag_spec_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15850 hardcode_libdir_separator_CXX='`$ECHO "X$hardcode_libdir_separator_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15851 hardcode_direct_CXX='`$ECHO "X$hardcode_direct_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15852 hardcode_direct_absolute_CXX='`$ECHO "X$hardcode_direct_absolute_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15853 hardcode_minus_L_CXX='`$ECHO "X$hardcode_minus_L_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15854 hardcode_shlibpath_var_CXX='`$ECHO "X$hardcode_shlibpath_var_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15855 hardcode_automatic_CXX='`$ECHO "X$hardcode_automatic_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15856 inherit_rpath_CXX='`$ECHO "X$inherit_rpath_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15857 link_all_deplibs_CXX='`$ECHO "X$link_all_deplibs_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15858 fix_srcfile_path_CXX='`$ECHO "X$fix_srcfile_path_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15859 always_export_symbols_CXX='`$ECHO "X$always_export_symbols_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15860 export_symbols_cmds_CXX='`$ECHO "X$export_symbols_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15861 exclude_expsyms_CXX='`$ECHO "X$exclude_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15862 include_expsyms_CXX='`$ECHO "X$include_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15863 prelink_cmds_CXX='`$ECHO "X$prelink_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15864 file_list_spec_CXX='`$ECHO "X$file_list_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15865 hardcode_action_CXX='`$ECHO "X$hardcode_action_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15866 compiler_lib_search_dirs_CXX='`$ECHO "X$compiler_lib_search_dirs_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15867 predep_objects_CXX='`$ECHO "X$predep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15868 postdep_objects_CXX='`$ECHO "X$postdep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15869 predeps_CXX='`$ECHO "X$predeps_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15870 postdeps_CXX='`$ECHO "X$postdeps_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15871 compiler_lib_search_path_CXX='`$ECHO "X$compiler_lib_search_path_CXX" | $Xsed -e "$delay_single_quote_subst"`'
   15872 
   15873 LTCC='$LTCC'
   15874 LTCFLAGS='$LTCFLAGS'
   15875 compiler='$compiler_DEFAULT'
   15876 
   15877 # Quote evaled strings.
   15878 for var in SED \
   15879 GREP \
   15880 EGREP \
   15881 FGREP \
   15882 LD \
   15883 NM \
   15884 LN_S \
   15885 lt_SP2NL \
   15886 lt_NL2SP \
   15887 reload_flag \
   15888 OBJDUMP \
   15889 deplibs_check_method \
   15890 file_magic_cmd \
   15891 AR \
   15892 AR_FLAGS \
   15893 STRIP \
   15894 RANLIB \
   15895 CC \
   15896 CFLAGS \
   15897 compiler \
   15898 lt_cv_sys_global_symbol_pipe \
   15899 lt_cv_sys_global_symbol_to_cdecl \
   15900 lt_cv_sys_global_symbol_to_c_name_address \
   15901 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
   15902 SHELL \
   15903 ECHO \
   15904 lt_prog_compiler_no_builtin_flag \
   15905 lt_prog_compiler_wl \
   15906 lt_prog_compiler_pic \
   15907 lt_prog_compiler_static \
   15908 lt_cv_prog_compiler_c_o \
   15909 need_locks \
   15910 DSYMUTIL \
   15911 NMEDIT \
   15912 LIPO \
   15913 OTOOL \
   15914 OTOOL64 \
   15915 shrext_cmds \
   15916 export_dynamic_flag_spec \
   15917 whole_archive_flag_spec \
   15918 compiler_needs_object \
   15919 with_gnu_ld \
   15920 allow_undefined_flag \
   15921 no_undefined_flag \
   15922 hardcode_libdir_flag_spec \
   15923 hardcode_libdir_flag_spec_ld \
   15924 hardcode_libdir_separator \
   15925 fix_srcfile_path \
   15926 exclude_expsyms \
   15927 include_expsyms \
   15928 file_list_spec \
   15929 variables_saved_for_relink \
   15930 libname_spec \
   15931 library_names_spec \
   15932 soname_spec \
   15933 finish_eval \
   15934 old_striplib \
   15935 striplib \
   15936 compiler_lib_search_dirs \
   15937 predep_objects \
   15938 postdep_objects \
   15939 predeps \
   15940 postdeps \
   15941 compiler_lib_search_path \
   15942 LD_CXX \
   15943 compiler_CXX \
   15944 lt_prog_compiler_no_builtin_flag_CXX \
   15945 lt_prog_compiler_wl_CXX \
   15946 lt_prog_compiler_pic_CXX \
   15947 lt_prog_compiler_static_CXX \
   15948 lt_cv_prog_compiler_c_o_CXX \
   15949 export_dynamic_flag_spec_CXX \
   15950 whole_archive_flag_spec_CXX \
   15951 compiler_needs_object_CXX \
   15952 with_gnu_ld_CXX \
   15953 allow_undefined_flag_CXX \
   15954 no_undefined_flag_CXX \
   15955 hardcode_libdir_flag_spec_CXX \
   15956 hardcode_libdir_flag_spec_ld_CXX \
   15957 hardcode_libdir_separator_CXX \
   15958 fix_srcfile_path_CXX \
   15959 exclude_expsyms_CXX \
   15960 include_expsyms_CXX \
   15961 file_list_spec_CXX \
   15962 compiler_lib_search_dirs_CXX \
   15963 predep_objects_CXX \
   15964 postdep_objects_CXX \
   15965 predeps_CXX \
   15966 postdeps_CXX \
   15967 compiler_lib_search_path_CXX; do
   15968     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
   15969     *[\\\\\\\`\\"\\\$]*)
   15970       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
   15971       ;;
   15972     *)
   15973       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
   15974       ;;
   15975     esac
   15976 done
   15977 
   15978 # Double-quote double-evaled strings.
   15979 for var in reload_cmds \
   15980 old_postinstall_cmds \
   15981 old_postuninstall_cmds \
   15982 old_archive_cmds \
   15983 extract_expsyms_cmds \
   15984 old_archive_from_new_cmds \
   15985 old_archive_from_expsyms_cmds \
   15986 archive_cmds \
   15987 archive_expsym_cmds \
   15988 module_cmds \
   15989 module_expsym_cmds \
   15990 export_symbols_cmds \
   15991 prelink_cmds \
   15992 postinstall_cmds \
   15993 postuninstall_cmds \
   15994 finish_cmds \
   15995 sys_lib_search_path_spec \
   15996 sys_lib_dlsearch_path_spec \
   15997 old_archive_cmds_CXX \
   15998 old_archive_from_new_cmds_CXX \
   15999 old_archive_from_expsyms_cmds_CXX \
   16000 archive_cmds_CXX \
   16001 archive_expsym_cmds_CXX \
   16002 module_cmds_CXX \
   16003 module_expsym_cmds_CXX \
   16004 export_symbols_cmds_CXX \
   16005 prelink_cmds_CXX; do
   16006     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
   16007     *[\\\\\\\`\\"\\\$]*)
   16008       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
   16009       ;;
   16010     *)
   16011       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
   16012       ;;
   16013     esac
   16014 done
   16015 
   16016 # Fix-up fallback echo if it was mangled by the above quoting rules.
   16017 case \$lt_ECHO in
   16018 *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
   16019   ;;
   16020 esac
   16021 
   16022 ac_aux_dir='$ac_aux_dir'
   16023 xsi_shell='$xsi_shell'
   16024 lt_shell_append='$lt_shell_append'
   16025 
   16026 # See if we are running on zsh, and set the options which allow our
   16027 # commands through without removal of \ escapes INIT.
   16028 if test -n "\${ZSH_VERSION+set}" ; then
   16029    setopt NO_GLOB_SUBST
   16030 fi
   16031 
   16032 
   16033     PACKAGE='$PACKAGE'
   16034     VERSION='$VERSION'
   16035     TIMESTAMP='$TIMESTAMP'
   16036     RM='$RM'
   16037     ofile='$ofile'
   16038 
   16039 
   16040 
   16041 
   16042 
   16043 
   16044 _ACEOF
   16045 
   16046 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   16047 
   16048 # Handling of arguments.
   16049 for ac_config_target in $ac_config_targets
   16050 do
   16051   case $ac_config_target in
   16052     "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
   16053     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
   16054     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
   16055     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
   16056     "polo.pc") CONFIG_FILES="$CONFIG_FILES polo.pc" ;;
   16057 
   16058   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   16059   esac
   16060 done
   16061 
   16062 
   16063 # If the user did not use the arguments to specify the items to instantiate,
   16064 # then the envvar interface is used.  Set only those that are not.
   16065 # We use the long form for the default assignment because of an extremely
   16066 # bizarre bug on SunOS 4.1.3.
   16067 if $ac_need_defaults; then
   16068   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
   16069   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
   16070   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
   16071 fi
   16072 
   16073 # Have a temporary directory for convenience.  Make it in the build tree
   16074 # simply because there is no reason against having it here, and in addition,
   16075 # creating and moving files from /tmp can sometimes cause problems.
   16076 # Hook for its removal unless debugging.
   16077 # Note that there is a small window in which the directory will not be cleaned:
   16078 # after its creation but before its name has been assigned to `$tmp'.
   16079 $debug ||
   16080 {
   16081   tmp=
   16082   trap 'exit_status=$?
   16083   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
   16084 ' 0
   16085   trap 'as_fn_exit 1' 1 2 13 15
   16086 }
   16087 # Create a (secure) tmp directory for tmp files.
   16088 
   16089 {
   16090   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
   16091   test -n "$tmp" && test -d "$tmp"
   16092 }  ||
   16093 {
   16094   tmp=./conf$$-$RANDOM
   16095   (umask 077 && mkdir "$tmp")
   16096 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
   16097 
   16098 # Set up the scripts for CONFIG_FILES section.
   16099 # No need to generate them if there are no CONFIG_FILES.
   16100 # This happens for instance with `./config.status config.h'.
   16101 if test -n "$CONFIG_FILES"; then
   16102 
   16103 
   16104 ac_cr=`echo X | tr X '\015'`
   16105 # On cygwin, bash can eat \r inside `` if the user requested igncr.
   16106 # But we know of no other shell where ac_cr would be empty at this
   16107 # point, so we can use a bashism as a fallback.
   16108 if test "x$ac_cr" = x; then
   16109   eval ac_cr=\$\'\\r\'
   16110 fi
   16111 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
   16112 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
   16113   ac_cs_awk_cr='\r'
   16114 else
   16115   ac_cs_awk_cr=$ac_cr
   16116 fi
   16117 
   16118 echo 'BEGIN {' >"$tmp/subs1.awk" &&
   16119 _ACEOF
   16120 
   16121 
   16122 {
   16123   echo "cat >conf$$subs.awk <<_ACEOF" &&
   16124   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
   16125   echo "_ACEOF"
   16126 } >conf$$subs.sh ||
   16127   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
   16128 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
   16129 ac_delim='%!_!# '
   16130 for ac_last_try in false false false false false :; do
   16131   . ./conf$$subs.sh ||
   16132     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
   16133 
   16134   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
   16135   if test $ac_delim_n = $ac_delim_num; then
   16136     break
   16137   elif $ac_last_try; then
   16138     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
   16139   else
   16140     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   16141   fi
   16142 done
   16143 rm -f conf$$subs.sh
   16144 
   16145 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   16146 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
   16147 _ACEOF
   16148 sed -n '
   16149 h
   16150 s/^/S["/; s/!.*/"]=/
   16151 p
   16152 g
   16153 s/^[^!]*!//
   16154 :repl
   16155 t repl
   16156 s/'"$ac_delim"'$//
   16157 t delim
   16158 :nl
   16159 h
   16160 s/\(.\{148\}\)..*/\1/
   16161 t more1
   16162 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
   16163 p
   16164 n
   16165 b repl
   16166 :more1
   16167 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
   16168 p
   16169 g
   16170 s/.\{148\}//
   16171 t nl
   16172 :delim
   16173 h
   16174 s/\(.\{148\}\)..*/\1/
   16175 t more2
   16176 s/["\\]/\\&/g; s/^/"/; s/$/"/
   16177 p
   16178 b
   16179 :more2
   16180 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
   16181 p
   16182 g
   16183 s/.\{148\}//
   16184 t delim
   16185 ' <conf$$subs.awk | sed '
   16186 /^[^""]/{
   16187   N
   16188   s/\n//
   16189 }
   16190 ' >>$CONFIG_STATUS || ac_write_fail=1
   16191 rm -f conf$$subs.awk
   16192 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   16193 _ACAWK
   16194 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
   16195   for (key in S) S_is_set[key] = 1
   16196   FS = ""
   16197 
   16198 }
   16199 {
   16200   line = $ 0
   16201   nfields = split(line, field, "@")
   16202   substed = 0
   16203   len = length(field[1])
   16204   for (i = 2; i < nfields; i++) {
   16205     key = field[i]
   16206     keylen = length(key)
   16207     if (S_is_set[key]) {
   16208       value = S[key]
   16209       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
   16210       len += length(value) + length(field[++i])
   16211       substed = 1
   16212     } else
   16213       len += 1 + keylen
   16214   }
   16215 
   16216   print line
   16217 }
   16218 
   16219 _ACAWK
   16220 _ACEOF
   16221 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   16222 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
   16223   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
   16224 else
   16225   cat
   16226 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
   16227   || as_fn_error "could not setup config files machinery" "$LINENO" 5
   16228 _ACEOF
   16229 
   16230 # VPATH may cause trouble with some makes, so we remove $(srcdir),
   16231 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
   16232 # trailing colons and then remove the whole line if VPATH becomes empty
   16233 # (actually we leave an empty line to preserve line numbers).
   16234 if test "x$srcdir" = x.; then
   16235   ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
   16236 s/:*\$(srcdir):*/:/
   16237 s/:*\${srcdir}:*/:/
   16238 s/:*@srcdir@:*/:/
   16239 s/^\([^=]*=[	 ]*\):*/\1/
   16240 s/:*$//
   16241 s/^[^=]*=[	 ]*$//
   16242 }'
   16243 fi
   16244 
   16245 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   16246 fi # test -n "$CONFIG_FILES"
   16247 
   16248 # Set up the scripts for CONFIG_HEADERS section.
   16249 # No need to generate them if there are no CONFIG_HEADERS.
   16250 # This happens for instance with `./config.status Makefile'.
   16251 if test -n "$CONFIG_HEADERS"; then
   16252 cat >"$tmp/defines.awk" <<\_ACAWK ||
   16253 BEGIN {
   16254 _ACEOF
   16255 
   16256 # Transform confdefs.h into an awk script `defines.awk', embedded as
   16257 # here-document in config.status, that substitutes the proper values into
   16258 # config.h.in to produce config.h.
   16259 
   16260 # Create a delimiter string that does not exist in confdefs.h, to ease
   16261 # handling of long lines.
   16262 ac_delim='%!_!# '
   16263 for ac_last_try in false false :; do
   16264   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
   16265   if test -z "$ac_t"; then
   16266     break
   16267   elif $ac_last_try; then
   16268     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
   16269   else
   16270     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   16271   fi
   16272 done
   16273 
   16274 # For the awk script, D is an array of macro values keyed by name,
   16275 # likewise P contains macro parameters if any.  Preserve backslash
   16276 # newline sequences.
   16277 
   16278 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
   16279 sed -n '
   16280 s/.\{148\}/&'"$ac_delim"'/g
   16281 t rset
   16282 :rset
   16283 s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
   16284 t def
   16285 d
   16286 :def
   16287 s/\\$//
   16288 t bsnl
   16289 s/["\\]/\\&/g
   16290 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
   16291 D["\1"]=" \3"/p
   16292 s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
   16293 d
   16294 :bsnl
   16295 s/["\\]/\\&/g
   16296 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
   16297 D["\1"]=" \3\\\\\\n"\\/p
   16298 t cont
   16299 s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
   16300 t cont
   16301 d
   16302 :cont
   16303 n
   16304 s/.\{148\}/&'"$ac_delim"'/g
   16305 t clear
   16306 :clear
   16307 s/\\$//
   16308 t bsnlc
   16309 s/["\\]/\\&/g; s/^/"/; s/$/"/p
   16310 d
   16311 :bsnlc
   16312 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
   16313 b cont
   16314 ' <confdefs.h | sed '
   16315 s/'"$ac_delim"'/"\\\
   16316 "/g' >>$CONFIG_STATUS || ac_write_fail=1
   16317 
   16318 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   16319   for (key in D) D_is_set[key] = 1
   16320   FS = ""
   16321 }
   16322 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
   16323   line = \$ 0
   16324   split(line, arg, " ")
   16325   if (arg[1] == "#") {
   16326     defundef = arg[2]
   16327     mac1 = arg[3]
   16328   } else {
   16329     defundef = substr(arg[1], 2)
   16330     mac1 = arg[2]
   16331   }
   16332   split(mac1, mac2, "(") #)
   16333   macro = mac2[1]
   16334   prefix = substr(line, 1, index(line, defundef) - 1)
   16335   if (D_is_set[macro]) {
   16336     # Preserve the white space surrounding the "#".
   16337     print prefix "define", macro P[macro] D[macro]
   16338     next
   16339   } else {
   16340     # Replace #undef with comments.  This is necessary, for example,
   16341     # in the case of _POSIX_SOURCE, which is predefined and required
   16342     # on some systems where configure will not decide to define it.
   16343     if (defundef == "undef") {
   16344       print "/*", prefix defundef, macro, "*/"
   16345       next
   16346     }
   16347   }
   16348 }
   16349 { print }
   16350 _ACAWK
   16351 _ACEOF
   16352 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   16353   as_fn_error "could not setup config headers machinery" "$LINENO" 5
   16354 fi # test -n "$CONFIG_HEADERS"
   16355 
   16356 
   16357 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
   16358 shift
   16359 for ac_tag
   16360 do
   16361   case $ac_tag in
   16362   :[FHLC]) ac_mode=$ac_tag; continue;;
   16363   esac
   16364   case $ac_mode$ac_tag in
   16365   :[FHL]*:*);;
   16366   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
   16367   :[FH]-) ac_tag=-:-;;
   16368   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   16369   esac
   16370   ac_save_IFS=$IFS
   16371   IFS=:
   16372   set x $ac_tag
   16373   IFS=$ac_save_IFS
   16374   shift
   16375   ac_file=$1
   16376   shift
   16377 
   16378   case $ac_mode in
   16379   :L) ac_source=$1;;
   16380   :[FH])
   16381     ac_file_inputs=
   16382     for ac_f
   16383     do
   16384       case $ac_f in
   16385       -) ac_f="$tmp/stdin";;
   16386       *) # Look for the file first in the build tree, then in the source tree
   16387 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
   16388 	 # because $ac_f cannot contain `:'.
   16389 	 test -f "$ac_f" ||
   16390 	   case $ac_f in
   16391 	   [\\/$]*) false;;
   16392 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
   16393 	   esac ||
   16394 	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
   16395       esac
   16396       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
   16397       as_fn_append ac_file_inputs " '$ac_f'"
   16398     done
   16399 
   16400     # Let's still pretend it is `configure' which instantiates (i.e., don't
   16401     # use $as_me), people would be surprised to read:
   16402     #    /* config.h.  Generated by config.status.  */
   16403     configure_input='Generated from '`
   16404 	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
   16405 	`' by configure.'
   16406     if test x"$ac_file" != x-; then
   16407       configure_input="$ac_file.  $configure_input"
   16408       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
   16409 $as_echo "$as_me: creating $ac_file" >&6;}
   16410     fi
   16411     # Neutralize special characters interpreted by sed in replacement strings.
   16412     case $configure_input in #(
   16413     *\&* | *\|* | *\\* )
   16414        ac_sed_conf_input=`$as_echo "$configure_input" |
   16415        sed 's/[\\\\&|]/\\\\&/g'`;; #(
   16416     *) ac_sed_conf_input=$configure_input;;
   16417     esac
   16418 
   16419     case $ac_tag in
   16420     *:-:* | *:-) cat >"$tmp/stdin" \
   16421       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
   16422     esac
   16423     ;;
   16424   esac
   16425 
   16426   ac_dir=`$as_dirname -- "$ac_file" ||
   16427 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   16428 	 X"$ac_file" : 'X\(//\)[^/]' \| \
   16429 	 X"$ac_file" : 'X\(//\)$' \| \
   16430 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
   16431 $as_echo X"$ac_file" |
   16432     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   16433 	    s//\1/
   16434 	    q
   16435 	  }
   16436 	  /^X\(\/\/\)[^/].*/{
   16437 	    s//\1/
   16438 	    q
   16439 	  }
   16440 	  /^X\(\/\/\)$/{
   16441 	    s//\1/
   16442 	    q
   16443 	  }
   16444 	  /^X\(\/\).*/{
   16445 	    s//\1/
   16446 	    q
   16447 	  }
   16448 	  s/.*/./; q'`
   16449   as_dir="$ac_dir"; as_fn_mkdir_p
   16450   ac_builddir=.
   16451 
   16452 case "$ac_dir" in
   16453 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
   16454 *)
   16455   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   16456   # A ".." for each directory in $ac_dir_suffix.
   16457   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   16458   case $ac_top_builddir_sub in
   16459   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   16460   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
   16461   esac ;;
   16462 esac
   16463 ac_abs_top_builddir=$ac_pwd
   16464 ac_abs_builddir=$ac_pwd$ac_dir_suffix
   16465 # for backward compatibility:
   16466 ac_top_builddir=$ac_top_build_prefix
   16467 
   16468 case $srcdir in
   16469   .)  # We are building in place.
   16470     ac_srcdir=.
   16471     ac_top_srcdir=$ac_top_builddir_sub
   16472     ac_abs_top_srcdir=$ac_pwd ;;
   16473   [\\/]* | ?:[\\/]* )  # Absolute name.
   16474     ac_srcdir=$srcdir$ac_dir_suffix;
   16475     ac_top_srcdir=$srcdir
   16476     ac_abs_top_srcdir=$srcdir ;;
   16477   *) # Relative name.
   16478     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
   16479     ac_top_srcdir=$ac_top_build_prefix$srcdir
   16480     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
   16481 esac
   16482 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   16483 
   16484 
   16485   case $ac_mode in
   16486   :F)
   16487   #
   16488   # CONFIG_FILE
   16489   #
   16490 
   16491   case $INSTALL in
   16492   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
   16493   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
   16494   esac
   16495   ac_MKDIR_P=$MKDIR_P
   16496   case $MKDIR_P in
   16497   [\\/$]* | ?:[\\/]* ) ;;
   16498   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
   16499   esac
   16500 _ACEOF
   16501 
   16502 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   16503 # If the template does not know about datarootdir, expand it.
   16504 # FIXME: This hack should be removed a few years after 2.60.
   16505 ac_datarootdir_hack=; ac_datarootdir_seen=
   16506 ac_sed_dataroot='
   16507 /datarootdir/ {
   16508   p
   16509   q
   16510 }
   16511 /@datadir@/p
   16512 /@docdir@/p
   16513 /@infodir@/p
   16514 /@localedir@/p
   16515 /@mandir@/p'
   16516 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
   16517 *datarootdir*) ac_datarootdir_seen=yes;;
   16518 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
   16519   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
   16520 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
   16521 _ACEOF
   16522 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   16523   ac_datarootdir_hack='
   16524   s&@datadir@&$datadir&g
   16525   s&@docdir@&$docdir&g
   16526   s&@infodir@&$infodir&g
   16527   s&@localedir@&$localedir&g
   16528   s&@mandir@&$mandir&g
   16529   s&\\\${datarootdir}&$datarootdir&g' ;;
   16530 esac
   16531 _ACEOF
   16532 
   16533 # Neutralize VPATH when `$srcdir' = `.'.
   16534 # Shell code in configure.ac might set extrasub.
   16535 # FIXME: do we really want to maintain this feature?
   16536 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   16537 ac_sed_extra="$ac_vpsub
   16538 $extrasub
   16539 _ACEOF
   16540 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   16541 :t
   16542 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
   16543 s|@configure_input@|$ac_sed_conf_input|;t t
   16544 s&@top_builddir@&$ac_top_builddir_sub&;t t
   16545 s&@top_build_prefix@&$ac_top_build_prefix&;t t
   16546 s&@srcdir@&$ac_srcdir&;t t
   16547 s&@abs_srcdir@&$ac_abs_srcdir&;t t
   16548 s&@top_srcdir@&$ac_top_srcdir&;t t
   16549 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
   16550 s&@builddir@&$ac_builddir&;t t
   16551 s&@abs_builddir@&$ac_abs_builddir&;t t
   16552 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
   16553 s&@INSTALL@&$ac_INSTALL&;t t
   16554 s&@MKDIR_P@&$ac_MKDIR_P&;t t
   16555 $ac_datarootdir_hack
   16556 "
   16557 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
   16558   || as_fn_error "could not create $ac_file" "$LINENO" 5
   16559 
   16560 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
   16561   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
   16562   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
   16563   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
   16564 which seems to be undefined.  Please make sure it is defined." >&5
   16565 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
   16566 which seems to be undefined.  Please make sure it is defined." >&2;}
   16567 
   16568   rm -f "$tmp/stdin"
   16569   case $ac_file in
   16570   -) cat "$tmp/out" && rm -f "$tmp/out";;
   16571   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
   16572   esac \
   16573   || as_fn_error "could not create $ac_file" "$LINENO" 5
   16574  ;;
   16575   :H)
   16576   #
   16577   # CONFIG_HEADER
   16578   #
   16579   if test x"$ac_file" != x-; then
   16580     {
   16581       $as_echo "/* $configure_input  */" \
   16582       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
   16583     } >"$tmp/config.h" \
   16584       || as_fn_error "could not create $ac_file" "$LINENO" 5
   16585     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
   16586       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
   16587 $as_echo "$as_me: $ac_file is unchanged" >&6;}
   16588     else
   16589       rm -f "$ac_file"
   16590       mv "$tmp/config.h" "$ac_file" \
   16591 	|| as_fn_error "could not create $ac_file" "$LINENO" 5
   16592     fi
   16593   else
   16594     $as_echo "/* $configure_input  */" \
   16595       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
   16596       || as_fn_error "could not create -" "$LINENO" 5
   16597   fi
   16598 # Compute "$ac_file"'s index in $config_headers.
   16599 _am_arg="$ac_file"
   16600 _am_stamp_count=1
   16601 for _am_header in $config_headers :; do
   16602   case $_am_header in
   16603     $_am_arg | $_am_arg:* )
   16604       break ;;
   16605     * )
   16606       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
   16607   esac
   16608 done
   16609 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
   16610 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   16611 	 X"$_am_arg" : 'X\(//\)[^/]' \| \
   16612 	 X"$_am_arg" : 'X\(//\)$' \| \
   16613 	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
   16614 $as_echo X"$_am_arg" |
   16615     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   16616 	    s//\1/
   16617 	    q
   16618 	  }
   16619 	  /^X\(\/\/\)[^/].*/{
   16620 	    s//\1/
   16621 	    q
   16622 	  }
   16623 	  /^X\(\/\/\)$/{
   16624 	    s//\1/
   16625 	    q
   16626 	  }
   16627 	  /^X\(\/\).*/{
   16628 	    s//\1/
   16629 	    q
   16630 	  }
   16631 	  s/.*/./; q'`/stamp-h$_am_stamp_count
   16632  ;;
   16633 
   16634   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
   16635 $as_echo "$as_me: executing $ac_file commands" >&6;}
   16636  ;;
   16637   esac
   16638 
   16639 
   16640   case $ac_file$ac_mode in
   16641     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
   16642   # Autoconf 2.62 quotes --file arguments for eval, but not when files
   16643   # are listed without --file.  Let's play safe and only enable the eval
   16644   # if we detect the quoting.
   16645   case $CONFIG_FILES in
   16646   *\'*) eval set x "$CONFIG_FILES" ;;
   16647   *)   set x $CONFIG_FILES ;;
   16648   esac
   16649   shift
   16650   for mf
   16651   do
   16652     # Strip MF so we end up with the name of the file.
   16653     mf=`echo "$mf" | sed -e 's/:.*$//'`
   16654     # Check whether this is an Automake generated Makefile or not.
   16655     # We used to match only the files named `Makefile.in', but
   16656     # some people rename them; so instead we look at the file content.
   16657     # Grep'ing the first line is not enough: some people post-process
   16658     # each Makefile.in and add a new line on top of each file to say so.
   16659     # Grep'ing the whole file is not good either: AIX grep has a line
   16660     # limit of 2048, but all sed's we know have understand at least 4000.
   16661     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
   16662       dirpart=`$as_dirname -- "$mf" ||
   16663 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   16664 	 X"$mf" : 'X\(//\)[^/]' \| \
   16665 	 X"$mf" : 'X\(//\)$' \| \
   16666 	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
   16667 $as_echo X"$mf" |
   16668     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   16669 	    s//\1/
   16670 	    q
   16671 	  }
   16672 	  /^X\(\/\/\)[^/].*/{
   16673 	    s//\1/
   16674 	    q
   16675 	  }
   16676 	  /^X\(\/\/\)$/{
   16677 	    s//\1/
   16678 	    q
   16679 	  }
   16680 	  /^X\(\/\).*/{
   16681 	    s//\1/
   16682 	    q
   16683 	  }
   16684 	  s/.*/./; q'`
   16685     else
   16686       continue
   16687     fi
   16688     # Extract the definition of DEPDIR, am__include, and am__quote
   16689     # from the Makefile without running `make'.
   16690     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
   16691     test -z "$DEPDIR" && continue
   16692     am__include=`sed -n 's/^am__include = //p' < "$mf"`
   16693     test -z "am__include" && continue
   16694     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
   16695     # When using ansi2knr, U may be empty or an underscore; expand it
   16696     U=`sed -n 's/^U = //p' < "$mf"`
   16697     # Find all dependency output files, they are included files with
   16698     # $(DEPDIR) in their names.  We invoke sed twice because it is the
   16699     # simplest approach to changing $(DEPDIR) to its actual value in the
   16700     # expansion.
   16701     for file in `sed -n "
   16702       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
   16703 	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
   16704       # Make sure the directory exists.
   16705       test -f "$dirpart/$file" && continue
   16706       fdir=`$as_dirname -- "$file" ||
   16707 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   16708 	 X"$file" : 'X\(//\)[^/]' \| \
   16709 	 X"$file" : 'X\(//\)$' \| \
   16710 	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
   16711 $as_echo X"$file" |
   16712     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   16713 	    s//\1/
   16714 	    q
   16715 	  }
   16716 	  /^X\(\/\/\)[^/].*/{
   16717 	    s//\1/
   16718 	    q
   16719 	  }
   16720 	  /^X\(\/\/\)$/{
   16721 	    s//\1/
   16722 	    q
   16723 	  }
   16724 	  /^X\(\/\).*/{
   16725 	    s//\1/
   16726 	    q
   16727 	  }
   16728 	  s/.*/./; q'`
   16729       as_dir=$dirpart/$fdir; as_fn_mkdir_p
   16730       # echo "creating $dirpart/$file"
   16731       echo '# dummy' > "$dirpart/$file"
   16732     done
   16733   done
   16734 }
   16735  ;;
   16736     "libtool":C)
   16737 
   16738     # See if we are running on zsh, and set the options which allow our
   16739     # commands through without removal of \ escapes.
   16740     if test -n "${ZSH_VERSION+set}" ; then
   16741       setopt NO_GLOB_SUBST
   16742     fi
   16743 
   16744     cfgfile="${ofile}T"
   16745     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
   16746     $RM "$cfgfile"
   16747 
   16748     cat <<_LT_EOF >> "$cfgfile"
   16749 #! $SHELL
   16750 
   16751 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
   16752 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
   16753 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
   16754 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
   16755 #
   16756 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
   16757 #                 2006, 2007, 2008 Free Software Foundation, Inc.
   16758 #   Written by Gordon Matzigkeit, 1996
   16759 #
   16760 #   This file is part of GNU Libtool.
   16761 #
   16762 # GNU Libtool is free software; you can redistribute it and/or
   16763 # modify it under the terms of the GNU General Public License as
   16764 # published by the Free Software Foundation; either version 2 of
   16765 # the License, or (at your option) any later version.
   16766 #
   16767 # As a special exception to the GNU General Public License,
   16768 # if you distribute this file as part of a program or library that
   16769 # is built using GNU Libtool, you may include this file under the
   16770 # same distribution terms that you use for the rest of that program.
   16771 #
   16772 # GNU Libtool is distributed in the hope that it will be useful,
   16773 # but WITHOUT ANY WARRANTY; without even the implied warranty of
   16774 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   16775 # GNU General Public License for more details.
   16776 #
   16777 # You should have received a copy of the GNU General Public License
   16778 # along with GNU Libtool; see the file COPYING.  If not, a copy
   16779 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
   16780 # obtained by writing to the Free Software Foundation, Inc.,
   16781 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
   16782 
   16783 
   16784 # The names of the tagged configurations supported by this script.
   16785 available_tags="CXX "
   16786 
   16787 # ### BEGIN LIBTOOL CONFIG
   16788 
   16789 # Which release of libtool.m4 was used?
   16790 macro_version=$macro_version
   16791 macro_revision=$macro_revision
   16792 
   16793 # Whether or not to build shared libraries.
   16794 build_libtool_libs=$enable_shared
   16795 
   16796 # Whether or not to build static libraries.
   16797 build_old_libs=$enable_static
   16798 
   16799 # What type of objects to build.
   16800 pic_mode=$pic_mode
   16801 
   16802 # Whether or not to optimize for fast installation.
   16803 fast_install=$enable_fast_install
   16804 
   16805 # The host system.
   16806 host_alias=$host_alias
   16807 host=$host
   16808 host_os=$host_os
   16809 
   16810 # The build system.
   16811 build_alias=$build_alias
   16812 build=$build
   16813 build_os=$build_os
   16814 
   16815 # A sed program that does not truncate output.
   16816 SED=$lt_SED
   16817 
   16818 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
   16819 Xsed="\$SED -e 1s/^X//"
   16820 
   16821 # A grep program that handles long lines.
   16822 GREP=$lt_GREP
   16823 
   16824 # An ERE matcher.
   16825 EGREP=$lt_EGREP
   16826 
   16827 # A literal string matcher.
   16828 FGREP=$lt_FGREP
   16829 
   16830 # A BSD- or MS-compatible name lister.
   16831 NM=$lt_NM
   16832 
   16833 # Whether we need soft or hard links.
   16834 LN_S=$lt_LN_S
   16835 
   16836 # What is the maximum length of a command?
   16837 max_cmd_len=$max_cmd_len
   16838 
   16839 # Object file suffix (normally "o").
   16840 objext=$ac_objext
   16841 
   16842 # Executable file suffix (normally "").
   16843 exeext=$exeext
   16844 
   16845 # whether the shell understands "unset".
   16846 lt_unset=$lt_unset
   16847 
   16848 # turn spaces into newlines.
   16849 SP2NL=$lt_lt_SP2NL
   16850 
   16851 # turn newlines into spaces.
   16852 NL2SP=$lt_lt_NL2SP
   16853 
   16854 # How to create reloadable object files.
   16855 reload_flag=$lt_reload_flag
   16856 reload_cmds=$lt_reload_cmds
   16857 
   16858 # An object symbol dumper.
   16859 OBJDUMP=$lt_OBJDUMP
   16860 
   16861 # Method to check whether dependent libraries are shared objects.
   16862 deplibs_check_method=$lt_deplibs_check_method
   16863 
   16864 # Command to use when deplibs_check_method == "file_magic".
   16865 file_magic_cmd=$lt_file_magic_cmd
   16866 
   16867 # The archiver.
   16868 AR=$lt_AR
   16869 AR_FLAGS=$lt_AR_FLAGS
   16870 
   16871 # A symbol stripping program.
   16872 STRIP=$lt_STRIP
   16873 
   16874 # Commands used to install an old-style archive.
   16875 RANLIB=$lt_RANLIB
   16876 old_postinstall_cmds=$lt_old_postinstall_cmds
   16877 old_postuninstall_cmds=$lt_old_postuninstall_cmds
   16878 
   16879 # A C compiler.
   16880 LTCC=$lt_CC
   16881 
   16882 # LTCC compiler flags.
   16883 LTCFLAGS=$lt_CFLAGS
   16884 
   16885 # Take the output of nm and produce a listing of raw symbols and C names.
   16886 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
   16887 
   16888 # Transform the output of nm in a proper C declaration.
   16889 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
   16890 
   16891 # Transform the output of nm in a C name address pair.
   16892 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
   16893 
   16894 # Transform the output of nm in a C name address pair when lib prefix is needed.
   16895 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
   16896 
   16897 # The name of the directory that contains temporary libtool files.
   16898 objdir=$objdir
   16899 
   16900 # Shell to use when invoking shell scripts.
   16901 SHELL=$lt_SHELL
   16902 
   16903 # An echo program that does not interpret backslashes.
   16904 ECHO=$lt_ECHO
   16905 
   16906 # Used to examine libraries when file_magic_cmd begins with "file".
   16907 MAGIC_CMD=$MAGIC_CMD
   16908 
   16909 # Must we lock files when doing compilation?
   16910 need_locks=$lt_need_locks
   16911 
   16912 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
   16913 DSYMUTIL=$lt_DSYMUTIL
   16914 
   16915 # Tool to change global to local symbols on Mac OS X.
   16916 NMEDIT=$lt_NMEDIT
   16917 
   16918 # Tool to manipulate fat objects and archives on Mac OS X.
   16919 LIPO=$lt_LIPO
   16920 
   16921 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
   16922 OTOOL=$lt_OTOOL
   16923 
   16924 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
   16925 OTOOL64=$lt_OTOOL64
   16926 
   16927 # Old archive suffix (normally "a").
   16928 libext=$libext
   16929 
   16930 # Shared library suffix (normally ".so").
   16931 shrext_cmds=$lt_shrext_cmds
   16932 
   16933 # The commands to extract the exported symbol list from a shared archive.
   16934 extract_expsyms_cmds=$lt_extract_expsyms_cmds
   16935 
   16936 # Variables whose values should be saved in libtool wrapper scripts and
   16937 # restored at link time.
   16938 variables_saved_for_relink=$lt_variables_saved_for_relink
   16939 
   16940 # Do we need the "lib" prefix for modules?
   16941 need_lib_prefix=$need_lib_prefix
   16942 
   16943 # Do we need a version for libraries?
   16944 need_version=$need_version
   16945 
   16946 # Library versioning type.
   16947 version_type=$version_type
   16948 
   16949 # Shared library runtime path variable.
   16950 runpath_var=$runpath_var
   16951 
   16952 # Shared library path variable.
   16953 shlibpath_var=$shlibpath_var
   16954 
   16955 # Is shlibpath searched before the hard-coded library search path?
   16956 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
   16957 
   16958 # Format of library name prefix.
   16959 libname_spec=$lt_libname_spec
   16960 
   16961 # List of archive names.  First name is the real one, the rest are links.
   16962 # The last name is the one that the linker finds with -lNAME
   16963 library_names_spec=$lt_library_names_spec
   16964 
   16965 # The coded name of the library, if different from the real name.
   16966 soname_spec=$lt_soname_spec
   16967 
   16968 # Command to use after installation of a shared archive.
   16969 postinstall_cmds=$lt_postinstall_cmds
   16970 
   16971 # Command to use after uninstallation of a shared archive.
   16972 postuninstall_cmds=$lt_postuninstall_cmds
   16973 
   16974 # Commands used to finish a libtool library installation in a directory.
   16975 finish_cmds=$lt_finish_cmds
   16976 
   16977 # As "finish_cmds", except a single script fragment to be evaled but
   16978 # not shown.
   16979 finish_eval=$lt_finish_eval
   16980 
   16981 # Whether we should hardcode library paths into libraries.
   16982 hardcode_into_libs=$hardcode_into_libs
   16983 
   16984 # Compile-time system search path for libraries.
   16985 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
   16986 
   16987 # Run-time system search path for libraries.
   16988 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
   16989 
   16990 # Whether dlopen is supported.
   16991 dlopen_support=$enable_dlopen
   16992 
   16993 # Whether dlopen of programs is supported.
   16994 dlopen_self=$enable_dlopen_self
   16995 
   16996 # Whether dlopen of statically linked programs is supported.
   16997 dlopen_self_static=$enable_dlopen_self_static
   16998 
   16999 # Commands to strip libraries.
   17000 old_striplib=$lt_old_striplib
   17001 striplib=$lt_striplib
   17002 
   17003 
   17004 # The linker used to build libraries.
   17005 LD=$lt_LD
   17006 
   17007 # Commands used to build an old-style archive.
   17008 old_archive_cmds=$lt_old_archive_cmds
   17009 
   17010 # A language specific compiler.
   17011 CC=$lt_compiler
   17012 
   17013 # Is the compiler the GNU compiler?
   17014 with_gcc=$GCC
   17015 
   17016 # Compiler flag to turn off builtin functions.
   17017 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
   17018 
   17019 # How to pass a linker flag through the compiler.
   17020 wl=$lt_lt_prog_compiler_wl
   17021 
   17022 # Additional compiler flags for building library objects.
   17023 pic_flag=$lt_lt_prog_compiler_pic
   17024 
   17025 # Compiler flag to prevent dynamic linking.
   17026 link_static_flag=$lt_lt_prog_compiler_static
   17027 
   17028 # Does compiler simultaneously support -c and -o options?
   17029 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
   17030 
   17031 # Whether or not to add -lc for building shared libraries.
   17032 build_libtool_need_lc=$archive_cmds_need_lc
   17033 
   17034 # Whether or not to disallow shared libs when runtime libs are static.
   17035 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
   17036 
   17037 # Compiler flag to allow reflexive dlopens.
   17038 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
   17039 
   17040 # Compiler flag to generate shared objects directly from archives.
   17041 whole_archive_flag_spec=$lt_whole_archive_flag_spec
   17042 
   17043 # Whether the compiler copes with passing no objects directly.
   17044 compiler_needs_object=$lt_compiler_needs_object
   17045 
   17046 # Create an old-style archive from a shared archive.
   17047 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
   17048 
   17049 # Create a temporary old-style archive to link instead of a shared archive.
   17050 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
   17051 
   17052 # Commands used to build a shared archive.
   17053 archive_cmds=$lt_archive_cmds
   17054 archive_expsym_cmds=$lt_archive_expsym_cmds
   17055 
   17056 # Commands used to build a loadable module if different from building
   17057 # a shared archive.
   17058 module_cmds=$lt_module_cmds
   17059 module_expsym_cmds=$lt_module_expsym_cmds
   17060 
   17061 # Whether we are building with GNU ld or not.
   17062 with_gnu_ld=$lt_with_gnu_ld
   17063 
   17064 # Flag that allows shared libraries with undefined symbols to be built.
   17065 allow_undefined_flag=$lt_allow_undefined_flag
   17066 
   17067 # Flag that enforces no undefined symbols.
   17068 no_undefined_flag=$lt_no_undefined_flag
   17069 
   17070 # Flag to hardcode \$libdir into a binary during linking.
   17071 # This must work even if \$libdir does not exist
   17072 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
   17073 
   17074 # If ld is used when linking, flag to hardcode \$libdir into a binary
   17075 # during linking.  This must work even if \$libdir does not exist.
   17076 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
   17077 
   17078 # Whether we need a single "-rpath" flag with a separated argument.
   17079 hardcode_libdir_separator=$lt_hardcode_libdir_separator
   17080 
   17081 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
   17082 # DIR into the resulting binary.
   17083 hardcode_direct=$hardcode_direct
   17084 
   17085 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
   17086 # DIR into the resulting binary and the resulting library dependency is
   17087 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
   17088 # library is relocated.
   17089 hardcode_direct_absolute=$hardcode_direct_absolute
   17090 
   17091 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
   17092 # into the resulting binary.
   17093 hardcode_minus_L=$hardcode_minus_L
   17094 
   17095 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
   17096 # into the resulting binary.
   17097 hardcode_shlibpath_var=$hardcode_shlibpath_var
   17098 
   17099 # Set to "yes" if building a shared library automatically hardcodes DIR
   17100 # into the library and all subsequent libraries and executables linked
   17101 # against it.
   17102 hardcode_automatic=$hardcode_automatic
   17103 
   17104 # Set to yes if linker adds runtime paths of dependent libraries
   17105 # to runtime path list.
   17106 inherit_rpath=$inherit_rpath
   17107 
   17108 # Whether libtool must link a program against all its dependency libraries.
   17109 link_all_deplibs=$link_all_deplibs
   17110 
   17111 # Fix the shell variable \$srcfile for the compiler.
   17112 fix_srcfile_path=$lt_fix_srcfile_path
   17113 
   17114 # Set to "yes" if exported symbols are required.
   17115 always_export_symbols=$always_export_symbols
   17116 
   17117 # The commands to list exported symbols.
   17118 export_symbols_cmds=$lt_export_symbols_cmds
   17119 
   17120 # Symbols that should not be listed in the preloaded symbols.
   17121 exclude_expsyms=$lt_exclude_expsyms
   17122 
   17123 # Symbols that must always be exported.
   17124 include_expsyms=$lt_include_expsyms
   17125 
   17126 # Commands necessary for linking programs (against libraries) with templates.
   17127 prelink_cmds=$lt_prelink_cmds
   17128 
   17129 # Specify filename containing input files.
   17130 file_list_spec=$lt_file_list_spec
   17131 
   17132 # How to hardcode a shared library path into an executable.
   17133 hardcode_action=$hardcode_action
   17134 
   17135 # The directories searched by this compiler when creating a shared library.
   17136 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
   17137 
   17138 # Dependencies to place before and after the objects being linked to
   17139 # create a shared library.
   17140 predep_objects=$lt_predep_objects
   17141 postdep_objects=$lt_postdep_objects
   17142 predeps=$lt_predeps
   17143 postdeps=$lt_postdeps
   17144 
   17145 # The library search path used internally by the compiler when linking
   17146 # a shared library.
   17147 compiler_lib_search_path=$lt_compiler_lib_search_path
   17148 
   17149 # ### END LIBTOOL CONFIG
   17150 
   17151 _LT_EOF
   17152 
   17153   case $host_os in
   17154   aix3*)
   17155     cat <<\_LT_EOF >> "$cfgfile"
   17156 # AIX sometimes has problems with the GCC collect2 program.  For some
   17157 # reason, if we set the COLLECT_NAMES environment variable, the problems
   17158 # vanish in a puff of smoke.
   17159 if test "X${COLLECT_NAMES+set}" != Xset; then
   17160   COLLECT_NAMES=
   17161   export COLLECT_NAMES
   17162 fi
   17163 _LT_EOF
   17164     ;;
   17165   esac
   17166 
   17167 
   17168 ltmain="$ac_aux_dir/ltmain.sh"
   17169 
   17170 
   17171   # We use sed instead of cat because bash on DJGPP gets confused if
   17172   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
   17173   # text mode, it properly converts lines to CR/LF.  This bash problem
   17174   # is reportedly fixed, but why not run on old versions too?
   17175   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
   17176     || (rm -f "$cfgfile"; exit 1)
   17177 
   17178   case $xsi_shell in
   17179   yes)
   17180     cat << \_LT_EOF >> "$cfgfile"
   17181 
   17182 # func_dirname file append nondir_replacement
   17183 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
   17184 # otherwise set result to NONDIR_REPLACEMENT.
   17185 func_dirname ()
   17186 {
   17187   case ${1} in
   17188     */*) func_dirname_result="${1%/*}${2}" ;;
   17189     *  ) func_dirname_result="${3}" ;;
   17190   esac
   17191 }
   17192 
   17193 # func_basename file
   17194 func_basename ()
   17195 {
   17196   func_basename_result="${1##*/}"
   17197 }
   17198 
   17199 # func_dirname_and_basename file append nondir_replacement
   17200 # perform func_basename and func_dirname in a single function
   17201 # call:
   17202 #   dirname:  Compute the dirname of FILE.  If nonempty,
   17203 #             add APPEND to the result, otherwise set result
   17204 #             to NONDIR_REPLACEMENT.
   17205 #             value returned in "$func_dirname_result"
   17206 #   basename: Compute filename of FILE.
   17207 #             value retuned in "$func_basename_result"
   17208 # Implementation must be kept synchronized with func_dirname
   17209 # and func_basename. For efficiency, we do not delegate to
   17210 # those functions but instead duplicate the functionality here.
   17211 func_dirname_and_basename ()
   17212 {
   17213   case ${1} in
   17214     */*) func_dirname_result="${1%/*}${2}" ;;
   17215     *  ) func_dirname_result="${3}" ;;
   17216   esac
   17217   func_basename_result="${1##*/}"
   17218 }
   17219 
   17220 # func_stripname prefix suffix name
   17221 # strip PREFIX and SUFFIX off of NAME.
   17222 # PREFIX and SUFFIX must not contain globbing or regex special
   17223 # characters, hashes, percent signs, but SUFFIX may contain a leading
   17224 # dot (in which case that matches only a dot).
   17225 func_stripname ()
   17226 {
   17227   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
   17228   # positional parameters, so assign one to ordinary parameter first.
   17229   func_stripname_result=${3}
   17230   func_stripname_result=${func_stripname_result#"${1}"}
   17231   func_stripname_result=${func_stripname_result%"${2}"}
   17232 }
   17233 
   17234 # func_opt_split
   17235 func_opt_split ()
   17236 {
   17237   func_opt_split_opt=${1%%=*}
   17238   func_opt_split_arg=${1#*=}
   17239 }
   17240 
   17241 # func_lo2o object
   17242 func_lo2o ()
   17243 {
   17244   case ${1} in
   17245     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
   17246     *)    func_lo2o_result=${1} ;;
   17247   esac
   17248 }
   17249 
   17250 # func_xform libobj-or-source
   17251 func_xform ()
   17252 {
   17253   func_xform_result=${1%.*}.lo
   17254 }
   17255 
   17256 # func_arith arithmetic-term...
   17257 func_arith ()
   17258 {
   17259   func_arith_result=$(( $* ))
   17260 }
   17261 
   17262 # func_len string
   17263 # STRING may not start with a hyphen.
   17264 func_len ()
   17265 {
   17266   func_len_result=${#1}
   17267 }
   17268 
   17269 _LT_EOF
   17270     ;;
   17271   *) # Bourne compatible functions.
   17272     cat << \_LT_EOF >> "$cfgfile"
   17273 
   17274 # func_dirname file append nondir_replacement
   17275 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
   17276 # otherwise set result to NONDIR_REPLACEMENT.
   17277 func_dirname ()
   17278 {
   17279   # Extract subdirectory from the argument.
   17280   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
   17281   if test "X$func_dirname_result" = "X${1}"; then
   17282     func_dirname_result="${3}"
   17283   else
   17284     func_dirname_result="$func_dirname_result${2}"
   17285   fi
   17286 }
   17287 
   17288 # func_basename file
   17289 func_basename ()
   17290 {
   17291   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
   17292 }
   17293 
   17294 
   17295 # func_stripname prefix suffix name
   17296 # strip PREFIX and SUFFIX off of NAME.
   17297 # PREFIX and SUFFIX must not contain globbing or regex special
   17298 # characters, hashes, percent signs, but SUFFIX may contain a leading
   17299 # dot (in which case that matches only a dot).
   17300 # func_strip_suffix prefix name
   17301 func_stripname ()
   17302 {
   17303   case ${2} in
   17304     .*) func_stripname_result=`$ECHO "X${3}" \
   17305            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
   17306     *)  func_stripname_result=`$ECHO "X${3}" \
   17307            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
   17308   esac
   17309 }
   17310 
   17311 # sed scripts:
   17312 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
   17313 my_sed_long_arg='1s/^-[^=]*=//'
   17314 
   17315 # func_opt_split
   17316 func_opt_split ()
   17317 {
   17318   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
   17319   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
   17320 }
   17321 
   17322 # func_lo2o object
   17323 func_lo2o ()
   17324 {
   17325   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
   17326 }
   17327 
   17328 # func_xform libobj-or-source
   17329 func_xform ()
   17330 {
   17331   func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
   17332 }
   17333 
   17334 # func_arith arithmetic-term...
   17335 func_arith ()
   17336 {
   17337   func_arith_result=`expr "$@"`
   17338 }
   17339 
   17340 # func_len string
   17341 # STRING may not start with a hyphen.
   17342 func_len ()
   17343 {
   17344   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
   17345 }
   17346 
   17347 _LT_EOF
   17348 esac
   17349 
   17350 case $lt_shell_append in
   17351   yes)
   17352     cat << \_LT_EOF >> "$cfgfile"
   17353 
   17354 # func_append var value
   17355 # Append VALUE to the end of shell variable VAR.
   17356 func_append ()
   17357 {
   17358   eval "$1+=\$2"
   17359 }
   17360 _LT_EOF
   17361     ;;
   17362   *)
   17363     cat << \_LT_EOF >> "$cfgfile"
   17364 
   17365 # func_append var value
   17366 # Append VALUE to the end of shell variable VAR.
   17367 func_append ()
   17368 {
   17369   eval "$1=\$$1\$2"
   17370 }
   17371 
   17372 _LT_EOF
   17373     ;;
   17374   esac
   17375 
   17376 
   17377   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
   17378     || (rm -f "$cfgfile"; exit 1)
   17379 
   17380   mv -f "$cfgfile" "$ofile" ||
   17381     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
   17382   chmod +x "$ofile"
   17383 
   17384 
   17385     cat <<_LT_EOF >> "$ofile"
   17386 
   17387 # ### BEGIN LIBTOOL TAG CONFIG: CXX
   17388 
   17389 # The linker used to build libraries.
   17390 LD=$lt_LD_CXX
   17391 
   17392 # Commands used to build an old-style archive.
   17393 old_archive_cmds=$lt_old_archive_cmds_CXX
   17394 
   17395 # A language specific compiler.
   17396 CC=$lt_compiler_CXX
   17397 
   17398 # Is the compiler the GNU compiler?
   17399 with_gcc=$GCC_CXX
   17400 
   17401 # Compiler flag to turn off builtin functions.
   17402 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
   17403 
   17404 # How to pass a linker flag through the compiler.
   17405 wl=$lt_lt_prog_compiler_wl_CXX
   17406 
   17407 # Additional compiler flags for building library objects.
   17408 pic_flag=$lt_lt_prog_compiler_pic_CXX
   17409 
   17410 # Compiler flag to prevent dynamic linking.
   17411 link_static_flag=$lt_lt_prog_compiler_static_CXX
   17412 
   17413 # Does compiler simultaneously support -c and -o options?
   17414 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
   17415 
   17416 # Whether or not to add -lc for building shared libraries.
   17417 build_libtool_need_lc=$archive_cmds_need_lc_CXX
   17418 
   17419 # Whether or not to disallow shared libs when runtime libs are static.
   17420 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
   17421 
   17422 # Compiler flag to allow reflexive dlopens.
   17423 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
   17424 
   17425 # Compiler flag to generate shared objects directly from archives.
   17426 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
   17427 
   17428 # Whether the compiler copes with passing no objects directly.
   17429 compiler_needs_object=$lt_compiler_needs_object_CXX
   17430 
   17431 # Create an old-style archive from a shared archive.
   17432 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
   17433 
   17434 # Create a temporary old-style archive to link instead of a shared archive.
   17435 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
   17436 
   17437 # Commands used to build a shared archive.
   17438 archive_cmds=$lt_archive_cmds_CXX
   17439 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
   17440 
   17441 # Commands used to build a loadable module if different from building
   17442 # a shared archive.
   17443 module_cmds=$lt_module_cmds_CXX
   17444 module_expsym_cmds=$lt_module_expsym_cmds_CXX
   17445 
   17446 # Whether we are building with GNU ld or not.
   17447 with_gnu_ld=$lt_with_gnu_ld_CXX
   17448 
   17449 # Flag that allows shared libraries with undefined symbols to be built.
   17450 allow_undefined_flag=$lt_allow_undefined_flag_CXX
   17451 
   17452 # Flag that enforces no undefined symbols.
   17453 no_undefined_flag=$lt_no_undefined_flag_CXX
   17454 
   17455 # Flag to hardcode \$libdir into a binary during linking.
   17456 # This must work even if \$libdir does not exist
   17457 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
   17458 
   17459 # If ld is used when linking, flag to hardcode \$libdir into a binary
   17460 # during linking.  This must work even if \$libdir does not exist.
   17461 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
   17462 
   17463 # Whether we need a single "-rpath" flag with a separated argument.
   17464 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
   17465 
   17466 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
   17467 # DIR into the resulting binary.
   17468 hardcode_direct=$hardcode_direct_CXX
   17469 
   17470 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
   17471 # DIR into the resulting binary and the resulting library dependency is
   17472 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
   17473 # library is relocated.
   17474 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
   17475 
   17476 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
   17477 # into the resulting binary.
   17478 hardcode_minus_L=$hardcode_minus_L_CXX
   17479 
   17480 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
   17481 # into the resulting binary.
   17482 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
   17483 
   17484 # Set to "yes" if building a shared library automatically hardcodes DIR
   17485 # into the library and all subsequent libraries and executables linked
   17486 # against it.
   17487 hardcode_automatic=$hardcode_automatic_CXX
   17488 
   17489 # Set to yes if linker adds runtime paths of dependent libraries
   17490 # to runtime path list.
   17491 inherit_rpath=$inherit_rpath_CXX
   17492 
   17493 # Whether libtool must link a program against all its dependency libraries.
   17494 link_all_deplibs=$link_all_deplibs_CXX
   17495 
   17496 # Fix the shell variable \$srcfile for the compiler.
   17497 fix_srcfile_path=$lt_fix_srcfile_path_CXX
   17498 
   17499 # Set to "yes" if exported symbols are required.
   17500 always_export_symbols=$always_export_symbols_CXX
   17501 
   17502 # The commands to list exported symbols.
   17503 export_symbols_cmds=$lt_export_symbols_cmds_CXX
   17504 
   17505 # Symbols that should not be listed in the preloaded symbols.
   17506 exclude_expsyms=$lt_exclude_expsyms_CXX
   17507 
   17508 # Symbols that must always be exported.
   17509 include_expsyms=$lt_include_expsyms_CXX
   17510 
   17511 # Commands necessary for linking programs (against libraries) with templates.
   17512 prelink_cmds=$lt_prelink_cmds_CXX
   17513 
   17514 # Specify filename containing input files.
   17515 file_list_spec=$lt_file_list_spec_CXX
   17516 
   17517 # How to hardcode a shared library path into an executable.
   17518 hardcode_action=$hardcode_action_CXX
   17519 
   17520 # The directories searched by this compiler when creating a shared library.
   17521 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
   17522 
   17523 # Dependencies to place before and after the objects being linked to
   17524 # create a shared library.
   17525 predep_objects=$lt_predep_objects_CXX
   17526 postdep_objects=$lt_postdep_objects_CXX
   17527 predeps=$lt_predeps_CXX
   17528 postdeps=$lt_postdeps_CXX
   17529 
   17530 # The library search path used internally by the compiler when linking
   17531 # a shared library.
   17532 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
   17533 
   17534 # ### END LIBTOOL TAG CONFIG: CXX
   17535 _LT_EOF
   17536 
   17537  ;;
   17538 
   17539   esac
   17540 done # for ac_tag
   17541 
   17542 
   17543 as_fn_exit 0
   17544 _ACEOF
   17545 ac_clean_files=$ac_clean_files_save
   17546 
   17547 test $ac_write_fail = 0 ||
   17548   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
   17549 
   17550 
   17551 # configure is writing to config.log, and then calls config.status.
   17552 # config.status does its own redirection, appending to config.log.
   17553 # Unfortunately, on DOS this fails, as config.log is still kept open
   17554 # by configure, so config.status won't be able to write to it; its
   17555 # output is simply discarded.  So we exec the FD to /dev/null,
   17556 # effectively closing config.log, so it can be properly (re)opened and
   17557 # appended to by config.status.  When coming back to configure, we
   17558 # need to make the FD available again.
   17559 if test "$no_create" != yes; then
   17560   ac_cs_success=:
   17561   ac_config_status_args=
   17562   test "$silent" = yes &&
   17563     ac_config_status_args="$ac_config_status_args --quiet"
   17564   exec 5>/dev/null
   17565   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
   17566   exec 5>>config.log
   17567   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   17568   # would make configure fail if this is the last instruction.
   17569   $ac_cs_success || as_fn_exit $?
   17570 fi
   17571 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
   17572   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
   17573 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
   17574 fi
   17575 
   17576