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      1 #! /bin/sh
      2 # Guess values for system-dependent variables and create Makefiles.
      3 # Generated by GNU Autoconf 2.68 for opus 1.1.
      4 #
      5 # Report bugs to <opus (at] xiph.org>.
      6 #
      7 #
      8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
      9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
     10 # Foundation, 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 as_myself=
     95 case $0 in #((
     96   *[\\/]* ) as_myself=$0 ;;
     97   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     98 for as_dir in $PATH
     99 do
    100   IFS=$as_save_IFS
    101   test -z "$as_dir" && as_dir=.
    102     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    103   done
    104 IFS=$as_save_IFS
    105 
    106      ;;
    107 esac
    108 # We did not find ourselves, most probably we were run as `sh COMMAND'
    109 # in which case we are not to be found in the path.
    110 if test "x$as_myself" = x; then
    111   as_myself=$0
    112 fi
    113 if test ! -f "$as_myself"; then
    114   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    115   exit 1
    116 fi
    117 
    118 # Unset variables that we do not need and which cause bugs (e.g. in
    119 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
    120 # suppresses any "Segmentation fault" message there.  '((' could
    121 # trigger a bug in pdksh 5.2.14.
    122 for as_var in BASH_ENV ENV MAIL MAILPATH
    123 do eval test x\${$as_var+set} = xset \
    124   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
    125 done
    126 PS1='$ '
    127 PS2='> '
    128 PS4='+ '
    129 
    130 # NLS nuisances.
    131 LC_ALL=C
    132 export LC_ALL
    133 LANGUAGE=C
    134 export LANGUAGE
    135 
    136 # CDPATH.
    137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
    138 
    139 if test "x$CONFIG_SHELL" = x; then
    140   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
    141   emulate sh
    142   NULLCMD=:
    143   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
    144   # is contrary to our usage.  Disable this feature.
    145   alias -g '\${1+\"\$@\"}'='\"\$@\"'
    146   setopt NO_GLOB_SUBST
    147 else
    148   case \`(set -o) 2>/dev/null\` in #(
    149   *posix*) :
    150     set -o posix ;; #(
    151   *) :
    152      ;;
    153 esac
    154 fi
    155 "
    156   as_required="as_fn_return () { (exit \$1); }
    157 as_fn_success () { as_fn_return 0; }
    158 as_fn_failure () { as_fn_return 1; }
    159 as_fn_ret_success () { return 0; }
    160 as_fn_ret_failure () { return 1; }
    161 
    162 exitcode=0
    163 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
    164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
    165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
    166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
    167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
    168 
    169 else
    170   exitcode=1; echo positional parameters were not saved.
    171 fi
    172 test x\$exitcode = x0 || exit 1"
    173   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
    174   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
    175   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
    176   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
    177 
    178   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
    179     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    180     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    181     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    182     PATH=/empty FPATH=/empty; export PATH FPATH
    183     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
    184       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
    185 test \$(( 1 + 1 )) = 2 || exit 1"
    186   if (eval "$as_required") 2>/dev/null; then :
    187   as_have_required=yes
    188 else
    189   as_have_required=no
    190 fi
    191   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
    192 
    193 else
    194   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    195 as_found=false
    196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
    197 do
    198   IFS=$as_save_IFS
    199   test -z "$as_dir" && as_dir=.
    200   as_found=:
    201   case $as_dir in #(
    202 	 /*)
    203 	   for as_base in sh bash ksh sh5; do
    204 	     # Try only shells that exist, to save several forks.
    205 	     as_shell=$as_dir/$as_base
    206 	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
    207 		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
    208   CONFIG_SHELL=$as_shell as_have_required=yes
    209 		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
    210   break 2
    211 fi
    212 fi
    213 	   done;;
    214        esac
    215   as_found=false
    216 done
    217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
    218 	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
    219   CONFIG_SHELL=$SHELL as_have_required=yes
    220 fi; }
    221 IFS=$as_save_IFS
    222 
    223 
    224       if test "x$CONFIG_SHELL" != x; then :
    225   # We cannot yet assume a decent shell, so we have to provide a
    226 	# neutralization value for shells without unset; and this also
    227 	# works around shells that cannot unset nonexistent variables.
    228 	# Preserve -v and -x to the replacement shell.
    229 	BASH_ENV=/dev/null
    230 	ENV=/dev/null
    231 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
    232 	export CONFIG_SHELL
    233 	case $- in # ((((
    234 	  *v*x* | *x*v* ) as_opts=-vx ;;
    235 	  *v* ) as_opts=-v ;;
    236 	  *x* ) as_opts=-x ;;
    237 	  * ) as_opts= ;;
    238 	esac
    239 	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
    240 fi
    241 
    242     if test x$as_have_required = xno; then :
    243   $as_echo "$0: This script requires a shell more modern than all"
    244   $as_echo "$0: the shells that I found on your system."
    245   if test x${ZSH_VERSION+set} = xset ; then
    246     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    247     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
    248   else
    249     $as_echo "$0: Please tell bug-autoconf (at] gnu.org and opus (at] xiph.org
    250 $0: about your system, including any error possibly output
    251 $0: before this message. Then install a modern shell, or
    252 $0: manually run the script under such a shell if you do
    253 $0: have one."
    254   fi
    255   exit 1
    256 fi
    257 fi
    258 fi
    259 SHELL=${CONFIG_SHELL-/bin/sh}
    260 export SHELL
    261 # Unset more variables known to interfere with behavior of common tools.
    262 CLICOLOR_FORCE= GREP_OPTIONS=
    263 unset CLICOLOR_FORCE GREP_OPTIONS
    264 
    265 ## --------------------- ##
    266 ## M4sh Shell Functions. ##
    267 ## --------------------- ##
    268 # as_fn_unset VAR
    269 # ---------------
    270 # Portably unset VAR.
    271 as_fn_unset ()
    272 {
    273   { eval $1=; unset $1;}
    274 }
    275 as_unset=as_fn_unset
    276 
    277 # as_fn_set_status STATUS
    278 # -----------------------
    279 # Set $? to STATUS, without forking.
    280 as_fn_set_status ()
    281 {
    282   return $1
    283 } # as_fn_set_status
    284 
    285 # as_fn_exit STATUS
    286 # -----------------
    287 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
    288 as_fn_exit ()
    289 {
    290   set +e
    291   as_fn_set_status $1
    292   exit $1
    293 } # as_fn_exit
    294 
    295 # as_fn_mkdir_p
    296 # -------------
    297 # Create "$as_dir" as a directory, including parents if necessary.
    298 as_fn_mkdir_p ()
    299 {
    300 
    301   case $as_dir in #(
    302   -*) as_dir=./$as_dir;;
    303   esac
    304   test -d "$as_dir" || eval $as_mkdir_p || {
    305     as_dirs=
    306     while :; do
    307       case $as_dir in #(
    308       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
    309       *) as_qdir=$as_dir;;
    310       esac
    311       as_dirs="'$as_qdir' $as_dirs"
    312       as_dir=`$as_dirname -- "$as_dir" ||
    313 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    314 	 X"$as_dir" : 'X\(//\)[^/]' \| \
    315 	 X"$as_dir" : 'X\(//\)$' \| \
    316 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
    317 $as_echo X"$as_dir" |
    318     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    319 	    s//\1/
    320 	    q
    321 	  }
    322 	  /^X\(\/\/\)[^/].*/{
    323 	    s//\1/
    324 	    q
    325 	  }
    326 	  /^X\(\/\/\)$/{
    327 	    s//\1/
    328 	    q
    329 	  }
    330 	  /^X\(\/\).*/{
    331 	    s//\1/
    332 	    q
    333 	  }
    334 	  s/.*/./; q'`
    335       test -d "$as_dir" && break
    336     done
    337     test -z "$as_dirs" || eval "mkdir $as_dirs"
    338   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
    339 
    340 
    341 } # as_fn_mkdir_p
    342 # as_fn_append VAR VALUE
    343 # ----------------------
    344 # Append the text in VALUE to the end of the definition contained in VAR. Take
    345 # advantage of any shell optimizations that allow amortized linear growth over
    346 # repeated appends, instead of the typical quadratic growth present in naive
    347 # implementations.
    348 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
    349   eval 'as_fn_append ()
    350   {
    351     eval $1+=\$2
    352   }'
    353 else
    354   as_fn_append ()
    355   {
    356     eval $1=\$$1\$2
    357   }
    358 fi # as_fn_append
    359 
    360 # as_fn_arith ARG...
    361 # ------------------
    362 # Perform arithmetic evaluation on the ARGs, and store the result in the
    363 # global $as_val. Take advantage of shells that can avoid forks. The arguments
    364 # must be portable across $(()) and expr.
    365 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
    366   eval 'as_fn_arith ()
    367   {
    368     as_val=$(( $* ))
    369   }'
    370 else
    371   as_fn_arith ()
    372   {
    373     as_val=`expr "$@" || test $? -eq 1`
    374   }
    375 fi # as_fn_arith
    376 
    377 
    378 # as_fn_error STATUS ERROR [LINENO LOG_FD]
    379 # ----------------------------------------
    380 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
    381 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
    382 # script with STATUS, using 1 if that was 0.
    383 as_fn_error ()
    384 {
    385   as_status=$1; test $as_status -eq 0 && as_status=1
    386   if test "$4"; then
    387     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    388     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
    389   fi
    390   $as_echo "$as_me: error: $2" >&2
    391   as_fn_exit $as_status
    392 } # as_fn_error
    393 
    394 if expr a : '\(a\)' >/dev/null 2>&1 &&
    395    test "X`expr 00001 : '.*\(...\)'`" = X001; then
    396   as_expr=expr
    397 else
    398   as_expr=false
    399 fi
    400 
    401 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
    402   as_basename=basename
    403 else
    404   as_basename=false
    405 fi
    406 
    407 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
    408   as_dirname=dirname
    409 else
    410   as_dirname=false
    411 fi
    412 
    413 as_me=`$as_basename -- "$0" ||
    414 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    415 	 X"$0" : 'X\(//\)$' \| \
    416 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
    417 $as_echo X/"$0" |
    418     sed '/^.*\/\([^/][^/]*\)\/*$/{
    419 	    s//\1/
    420 	    q
    421 	  }
    422 	  /^X\/\(\/\/\)$/{
    423 	    s//\1/
    424 	    q
    425 	  }
    426 	  /^X\/\(\/\).*/{
    427 	    s//\1/
    428 	    q
    429 	  }
    430 	  s/.*/./; q'`
    431 
    432 # Avoid depending upon Character Ranges.
    433 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    434 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    435 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
    436 as_cr_digits='0123456789'
    437 as_cr_alnum=$as_cr_Letters$as_cr_digits
    438 
    439 
    440   as_lineno_1=$LINENO as_lineno_1a=$LINENO
    441   as_lineno_2=$LINENO as_lineno_2a=$LINENO
    442   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
    443   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
    444   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
    445   sed -n '
    446     p
    447     /[$]LINENO/=
    448   ' <$as_myself |
    449     sed '
    450       s/[$]LINENO.*/&-/
    451       t lineno
    452       b
    453       :lineno
    454       N
    455       :loop
    456       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
    457       t loop
    458       s/-\n.*//
    459     ' >$as_me.lineno &&
    460   chmod +x "$as_me.lineno" ||
    461     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
    462 
    463   # Don't try to exec as it changes $[0], causing all sort of problems
    464   # (the dirname of $[0] is not the place where we might find the
    465   # original and so on.  Autoconf is especially sensitive to this).
    466   . "./$as_me.lineno"
    467   # Exit status is that of the last command.
    468   exit
    469 }
    470 
    471 ECHO_C= ECHO_N= ECHO_T=
    472 case `echo -n x` in #(((((
    473 -n*)
    474   case `echo 'xy\c'` in
    475   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
    476   xy)  ECHO_C='\c';;
    477   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
    478        ECHO_T='	';;
    479   esac;;
    480 *)
    481   ECHO_N='-n';;
    482 esac
    483 
    484 rm -f conf$$ conf$$.exe conf$$.file
    485 if test -d conf$$.dir; then
    486   rm -f conf$$.dir/conf$$.file
    487 else
    488   rm -f conf$$.dir
    489   mkdir conf$$.dir 2>/dev/null
    490 fi
    491 if (echo >conf$$.file) 2>/dev/null; then
    492   if ln -s conf$$.file conf$$ 2>/dev/null; then
    493     as_ln_s='ln -s'
    494     # ... but there are two gotchas:
    495     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    496     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    497     # In both cases, we have to default to `cp -p'.
    498     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
    499       as_ln_s='cp -p'
    500   elif ln conf$$.file conf$$ 2>/dev/null; then
    501     as_ln_s=ln
    502   else
    503     as_ln_s='cp -p'
    504   fi
    505 else
    506   as_ln_s='cp -p'
    507 fi
    508 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
    509 rmdir conf$$.dir 2>/dev/null
    510 
    511 if mkdir -p . 2>/dev/null; then
    512   as_mkdir_p='mkdir -p "$as_dir"'
    513 else
    514   test -d ./-p && rmdir ./-p
    515   as_mkdir_p=false
    516 fi
    517 
    518 if test -x / >/dev/null 2>&1; then
    519   as_test_x='test -x'
    520 else
    521   if ls -dL / >/dev/null 2>&1; then
    522     as_ls_L_option=L
    523   else
    524     as_ls_L_option=
    525   fi
    526   as_test_x='
    527     eval sh -c '\''
    528       if test -d "$1"; then
    529 	test -d "$1/.";
    530       else
    531 	case $1 in #(
    532 	-*)set "./$1";;
    533 	esac;
    534 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
    535 	???[sx]*):;;*)false;;esac;fi
    536     '\'' sh
    537   '
    538 fi
    539 as_executable_p=$as_test_x
    540 
    541 # Sed expression to map a string onto a valid CPP name.
    542 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
    543 
    544 # Sed expression to map a string onto a valid variable name.
    545 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
    546 
    547 SHELL=${CONFIG_SHELL-/bin/sh}
    548 
    549 
    550 test -n "$DJDIR" || exec 7<&0 </dev/null
    551 exec 6>&1
    552 
    553 # Name of the host.
    554 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
    555 # so uname gets run too.
    556 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
    557 
    558 #
    559 # Initializations.
    560 #
    561 ac_default_prefix=/usr/local
    562 ac_clean_files=
    563 ac_config_libobj_dir=.
    564 LIBOBJS=
    565 cross_compiling=no
    566 subdirs=
    567 MFLAGS=
    568 MAKEFLAGS=
    569 
    570 # Identity of this package.
    571 PACKAGE_NAME='opus'
    572 PACKAGE_TARNAME='opus'
    573 PACKAGE_VERSION='1.1'
    574 PACKAGE_STRING='opus 1.1'
    575 PACKAGE_BUGREPORT='opus@xiph.org'
    576 PACKAGE_URL=''
    577 
    578 ac_unique_file="src/opus_encoder.c"
    579 # Factoring default headers for most tests.
    580 ac_includes_default="\
    581 #include <stdio.h>
    582 #ifdef HAVE_SYS_TYPES_H
    583 # include <sys/types.h>
    584 #endif
    585 #ifdef HAVE_SYS_STAT_H
    586 # include <sys/stat.h>
    587 #endif
    588 #ifdef STDC_HEADERS
    589 # include <stdlib.h>
    590 # include <stddef.h>
    591 #else
    592 # ifdef HAVE_STDLIB_H
    593 #  include <stdlib.h>
    594 # endif
    595 #endif
    596 #ifdef HAVE_STRING_H
    597 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
    598 #  include <memory.h>
    599 # endif
    600 # include <string.h>
    601 #endif
    602 #ifdef HAVE_STRINGS_H
    603 # include <strings.h>
    604 #endif
    605 #ifdef HAVE_INTTYPES_H
    606 # include <inttypes.h>
    607 #endif
    608 #ifdef HAVE_STDINT_H
    609 # include <stdint.h>
    610 #endif
    611 #ifdef HAVE_UNISTD_H
    612 # include <unistd.h>
    613 #endif"
    614 
    615 ac_subst_vars='am__EXEEXT_FALSE
    616 am__EXEEXT_TRUE
    617 LTLIBOBJS
    618 LIBOBJS
    619 PC_BUILD
    620 EXTRA_PROGRAMS_FALSE
    621 EXTRA_PROGRAMS_TRUE
    622 HAVE_DOXYGEN_FALSE
    623 HAVE_DOXYGEN_TRUE
    624 HAVE_DOXYGEN
    625 OPUS_HAVE_RTCD
    626 CPU_ARM_FALSE
    627 CPU_ARM_TRUE
    628 OPUS_ARM_MAY_HAVE_NEON
    629 OPUS_ARM_MAY_HAVE_MEDIA
    630 OPUS_ARM_MAY_HAVE_EDSP
    631 OPUS_ARM_EXTERNAL_ASM_FALSE
    632 OPUS_ARM_EXTERNAL_ASM_TRUE
    633 HAVE_PERL
    634 OPUS_ARM_INLINE_ASM_FALSE
    635 OPUS_ARM_INLINE_ASM_TRUE
    636 CUSTOM_MODES_FALSE
    637 CUSTOM_MODES_TRUE
    638 DISABLE_FLOAT_API_FALSE
    639 DISABLE_FLOAT_API_TRUE
    640 FIXED_POINT_FALSE
    641 FIXED_POINT_TRUE
    642 LIBM
    643 am__fastdepCCAS_FALSE
    644 am__fastdepCCAS_TRUE
    645 CCASDEPMODE
    646 CCASFLAGS
    647 CCAS
    648 CPP
    649 OTOOL64
    650 OTOOL
    651 LIPO
    652 NMEDIT
    653 DSYMUTIL
    654 MANIFEST_TOOL
    655 RANLIB
    656 ac_ct_AR
    657 AR
    658 DLLTOOL
    659 OBJDUMP
    660 LN_S
    661 NM
    662 ac_ct_DUMPBIN
    663 DUMPBIN
    664 LD
    665 FGREP
    666 EGREP
    667 GREP
    668 SED
    669 am__fastdepCC_FALSE
    670 am__fastdepCC_TRUE
    671 CCDEPMODE
    672 am__nodep
    673 AMDEPBACKSLASH
    674 AMDEP_FALSE
    675 AMDEP_TRUE
    676 am__quote
    677 am__include
    678 DEPDIR
    679 OBJEXT
    680 EXEEXT
    681 ac_ct_CC
    682 CPPFLAGS
    683 LDFLAGS
    684 CFLAGS
    685 CC
    686 LIBTOOL
    687 host_os
    688 host_vendor
    689 host_cpu
    690 host
    691 build_os
    692 build_vendor
    693 build_cpu
    694 build
    695 MAINT
    696 MAINTAINER_MODE_FALSE
    697 MAINTAINER_MODE_TRUE
    698 am__untar
    699 am__tar
    700 AMTAR
    701 am__leading_dot
    702 SET_MAKE
    703 AWK
    704 mkdir_p
    705 MKDIR_P
    706 INSTALL_STRIP_PROGRAM
    707 STRIP
    708 install_sh
    709 MAKEINFO
    710 AUTOHEADER
    711 AUTOMAKE
    712 AUTOCONF
    713 ACLOCAL
    714 VERSION
    715 PACKAGE
    716 CYGPATH_W
    717 am__isrc
    718 INSTALL_DATA
    719 INSTALL_SCRIPT
    720 INSTALL_PROGRAM
    721 OPUS_LT_AGE
    722 OPUS_LT_REVISION
    723 OPUS_LT_CURRENT
    724 AM_BACKSLASH
    725 AM_DEFAULT_VERBOSITY
    726 AM_DEFAULT_V
    727 AM_V
    728 target_alias
    729 host_alias
    730 build_alias
    731 LIBS
    732 ECHO_T
    733 ECHO_N
    734 ECHO_C
    735 DEFS
    736 mandir
    737 localedir
    738 libdir
    739 psdir
    740 pdfdir
    741 dvidir
    742 htmldir
    743 infodir
    744 docdir
    745 oldincludedir
    746 includedir
    747 localstatedir
    748 sharedstatedir
    749 sysconfdir
    750 datadir
    751 datarootdir
    752 libexecdir
    753 sbindir
    754 bindir
    755 program_transform_name
    756 prefix
    757 exec_prefix
    758 PACKAGE_URL
    759 PACKAGE_BUGREPORT
    760 PACKAGE_STRING
    761 PACKAGE_VERSION
    762 PACKAGE_TARNAME
    763 PACKAGE_NAME
    764 PATH_SEPARATOR
    765 SHELL'
    766 ac_subst_files=''
    767 ac_user_opts='
    768 enable_option_checking
    769 enable_silent_rules
    770 enable_maintainer_mode
    771 enable_shared
    772 enable_static
    773 with_pic
    774 enable_fast_install
    775 enable_dependency_tracking
    776 with_gnu_ld
    777 with_sysroot
    778 enable_libtool_lock
    779 enable_fixed_point
    780 enable_fixed_point_debug
    781 enable_float_api
    782 enable_custom_modes
    783 enable_float_approx
    784 enable_asm
    785 enable_rtcd
    786 enable_assertions
    787 enable_fuzzing
    788 enable_doc
    789 enable_extra_programs
    790 '
    791       ac_precious_vars='build_alias
    792 host_alias
    793 target_alias
    794 CC
    795 CFLAGS
    796 LDFLAGS
    797 LIBS
    798 CPPFLAGS
    799 CPP
    800 CCAS
    801 CCASFLAGS'
    802 
    803 
    804 # Initialize some variables set by options.
    805 ac_init_help=
    806 ac_init_version=false
    807 ac_unrecognized_opts=
    808 ac_unrecognized_sep=
    809 # The variables have the same names as the options, with
    810 # dashes changed to underlines.
    811 cache_file=/dev/null
    812 exec_prefix=NONE
    813 no_create=
    814 no_recursion=
    815 prefix=NONE
    816 program_prefix=NONE
    817 program_suffix=NONE
    818 program_transform_name=s,x,x,
    819 silent=
    820 site=
    821 srcdir=
    822 verbose=
    823 x_includes=NONE
    824 x_libraries=NONE
    825 
    826 # Installation directory options.
    827 # These are left unexpanded so users can "make install exec_prefix=/foo"
    828 # and all the variables that are supposed to be based on exec_prefix
    829 # by default will actually change.
    830 # Use braces instead of parens because sh, perl, etc. also accept them.
    831 # (The list follows the same order as the GNU Coding Standards.)
    832 bindir='${exec_prefix}/bin'
    833 sbindir='${exec_prefix}/sbin'
    834 libexecdir='${exec_prefix}/libexec'
    835 datarootdir='${prefix}/share'
    836 datadir='${datarootdir}'
    837 sysconfdir='${prefix}/etc'
    838 sharedstatedir='${prefix}/com'
    839 localstatedir='${prefix}/var'
    840 includedir='${prefix}/include'
    841 oldincludedir='/usr/include'
    842 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
    843 infodir='${datarootdir}/info'
    844 htmldir='${docdir}'
    845 dvidir='${docdir}'
    846 pdfdir='${docdir}'
    847 psdir='${docdir}'
    848 libdir='${exec_prefix}/lib'
    849 localedir='${datarootdir}/locale'
    850 mandir='${datarootdir}/man'
    851 
    852 ac_prev=
    853 ac_dashdash=
    854 for ac_option
    855 do
    856   # If the previous option needs an argument, assign it.
    857   if test -n "$ac_prev"; then
    858     eval $ac_prev=\$ac_option
    859     ac_prev=
    860     continue
    861   fi
    862 
    863   case $ac_option in
    864   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
    865   *=)   ac_optarg= ;;
    866   *)    ac_optarg=yes ;;
    867   esac
    868 
    869   # Accept the important Cygnus configure options, so we can diagnose typos.
    870 
    871   case $ac_dashdash$ac_option in
    872   --)
    873     ac_dashdash=yes ;;
    874 
    875   -bindir | --bindir | --bindi | --bind | --bin | --bi)
    876     ac_prev=bindir ;;
    877   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    878     bindir=$ac_optarg ;;
    879 
    880   -build | --build | --buil | --bui | --bu)
    881     ac_prev=build_alias ;;
    882   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    883     build_alias=$ac_optarg ;;
    884 
    885   -cache-file | --cache-file | --cache-fil | --cache-fi \
    886   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    887     ac_prev=cache_file ;;
    888   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    889   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    890     cache_file=$ac_optarg ;;
    891 
    892   --config-cache | -C)
    893     cache_file=config.cache ;;
    894 
    895   -datadir | --datadir | --datadi | --datad)
    896     ac_prev=datadir ;;
    897   -datadir=* | --datadir=* | --datadi=* | --datad=*)
    898     datadir=$ac_optarg ;;
    899 
    900   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
    901   | --dataroo | --dataro | --datar)
    902     ac_prev=datarootdir ;;
    903   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
    904   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    905     datarootdir=$ac_optarg ;;
    906 
    907   -disable-* | --disable-*)
    908     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    909     # Reject names that are not valid shell variable names.
    910     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
    911       as_fn_error $? "invalid feature name: $ac_useropt"
    912     ac_useropt_orig=$ac_useropt
    913     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    914     case $ac_user_opts in
    915       *"
    916 "enable_$ac_useropt"
    917 "*) ;;
    918       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
    919 	 ac_unrecognized_sep=', ';;
    920     esac
    921     eval enable_$ac_useropt=no ;;
    922 
    923   -docdir | --docdir | --docdi | --doc | --do)
    924     ac_prev=docdir ;;
    925   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    926     docdir=$ac_optarg ;;
    927 
    928   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    929     ac_prev=dvidir ;;
    930   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    931     dvidir=$ac_optarg ;;
    932 
    933   -enable-* | --enable-*)
    934     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    935     # Reject names that are not valid shell variable names.
    936     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
    937       as_fn_error $? "invalid feature name: $ac_useropt"
    938     ac_useropt_orig=$ac_useropt
    939     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    940     case $ac_user_opts in
    941       *"
    942 "enable_$ac_useropt"
    943 "*) ;;
    944       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
    945 	 ac_unrecognized_sep=', ';;
    946     esac
    947     eval enable_$ac_useropt=\$ac_optarg ;;
    948 
    949   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    950   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
    951   | --exec | --exe | --ex)
    952     ac_prev=exec_prefix ;;
    953   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
    954   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
    955   | --exec=* | --exe=* | --ex=*)
    956     exec_prefix=$ac_optarg ;;
    957 
    958   -gas | --gas | --ga | --g)
    959     # Obsolete; use --with-gas.
    960     with_gas=yes ;;
    961 
    962   -help | --help | --hel | --he | -h)
    963     ac_init_help=long ;;
    964   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    965     ac_init_help=recursive ;;
    966   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    967     ac_init_help=short ;;
    968 
    969   -host | --host | --hos | --ho)
    970     ac_prev=host_alias ;;
    971   -host=* | --host=* | --hos=* | --ho=*)
    972     host_alias=$ac_optarg ;;
    973 
    974   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    975     ac_prev=htmldir ;;
    976   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
    977   | --ht=*)
    978     htmldir=$ac_optarg ;;
    979 
    980   -includedir | --includedir | --includedi | --included | --include \
    981   | --includ | --inclu | --incl | --inc)
    982     ac_prev=includedir ;;
    983   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
    984   | --includ=* | --inclu=* | --incl=* | --inc=*)
    985     includedir=$ac_optarg ;;
    986 
    987   -infodir | --infodir | --infodi | --infod | --info | --inf)
    988     ac_prev=infodir ;;
    989   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    990     infodir=$ac_optarg ;;
    991 
    992   -libdir | --libdir | --libdi | --libd)
    993     ac_prev=libdir ;;
    994   -libdir=* | --libdir=* | --libdi=* | --libd=*)
    995     libdir=$ac_optarg ;;
    996 
    997   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
    998   | --libexe | --libex | --libe)
    999     ac_prev=libexecdir ;;
   1000   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
   1001   | --libexe=* | --libex=* | --libe=*)
   1002     libexecdir=$ac_optarg ;;
   1003 
   1004   -localedir | --localedir | --localedi | --localed | --locale)
   1005     ac_prev=localedir ;;
   1006   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
   1007     localedir=$ac_optarg ;;
   1008 
   1009   -localstatedir | --localstatedir | --localstatedi | --localstated \
   1010   | --localstate | --localstat | --localsta | --localst | --locals)
   1011     ac_prev=localstatedir ;;
   1012   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
   1013   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
   1014     localstatedir=$ac_optarg ;;
   1015 
   1016   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
   1017     ac_prev=mandir ;;
   1018   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
   1019     mandir=$ac_optarg ;;
   1020 
   1021   -nfp | --nfp | --nf)
   1022     # Obsolete; use --without-fp.
   1023     with_fp=no ;;
   1024 
   1025   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
   1026   | --no-cr | --no-c | -n)
   1027     no_create=yes ;;
   1028 
   1029   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
   1030   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
   1031     no_recursion=yes ;;
   1032 
   1033   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
   1034   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
   1035   | --oldin | --oldi | --old | --ol | --o)
   1036     ac_prev=oldincludedir ;;
   1037   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
   1038   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
   1039   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
   1040     oldincludedir=$ac_optarg ;;
   1041 
   1042   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
   1043     ac_prev=prefix ;;
   1044   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
   1045     prefix=$ac_optarg ;;
   1046 
   1047   -program-prefix | --program-prefix | --program-prefi | --program-pref \
   1048   | --program-pre | --program-pr | --program-p)
   1049     ac_prev=program_prefix ;;
   1050   -program-prefix=* | --program-prefix=* | --program-prefi=* \
   1051   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
   1052     program_prefix=$ac_optarg ;;
   1053 
   1054   -program-suffix | --program-suffix | --program-suffi | --program-suff \
   1055   | --program-suf | --program-su | --program-s)
   1056     ac_prev=program_suffix ;;
   1057   -program-suffix=* | --program-suffix=* | --program-suffi=* \
   1058   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
   1059     program_suffix=$ac_optarg ;;
   1060 
   1061   -program-transform-name | --program-transform-name \
   1062   | --program-transform-nam | --program-transform-na \
   1063   | --program-transform-n | --program-transform- \
   1064   | --program-transform | --program-transfor \
   1065   | --program-transfo | --program-transf \
   1066   | --program-trans | --program-tran \
   1067   | --progr-tra | --program-tr | --program-t)
   1068     ac_prev=program_transform_name ;;
   1069   -program-transform-name=* | --program-transform-name=* \
   1070   | --program-transform-nam=* | --program-transform-na=* \
   1071   | --program-transform-n=* | --program-transform-=* \
   1072   | --program-transform=* | --program-transfor=* \
   1073   | --program-transfo=* | --program-transf=* \
   1074   | --program-trans=* | --program-tran=* \
   1075   | --progr-tra=* | --program-tr=* | --program-t=*)
   1076     program_transform_name=$ac_optarg ;;
   1077 
   1078   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
   1079     ac_prev=pdfdir ;;
   1080   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
   1081     pdfdir=$ac_optarg ;;
   1082 
   1083   -psdir | --psdir | --psdi | --psd | --ps)
   1084     ac_prev=psdir ;;
   1085   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
   1086     psdir=$ac_optarg ;;
   1087 
   1088   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   1089   | -silent | --silent | --silen | --sile | --sil)
   1090     silent=yes ;;
   1091 
   1092   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
   1093     ac_prev=sbindir ;;
   1094   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
   1095   | --sbi=* | --sb=*)
   1096     sbindir=$ac_optarg ;;
   1097 
   1098   -sharedstatedir | --sharedstatedir | --sharedstatedi \
   1099   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
   1100   | --sharedst | --shareds | --shared | --share | --shar \
   1101   | --sha | --sh)
   1102     ac_prev=sharedstatedir ;;
   1103   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
   1104   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
   1105   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
   1106   | --sha=* | --sh=*)
   1107     sharedstatedir=$ac_optarg ;;
   1108 
   1109   -site | --site | --sit)
   1110     ac_prev=site ;;
   1111   -site=* | --site=* | --sit=*)
   1112     site=$ac_optarg ;;
   1113 
   1114   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
   1115     ac_prev=srcdir ;;
   1116   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
   1117     srcdir=$ac_optarg ;;
   1118 
   1119   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
   1120   | --syscon | --sysco | --sysc | --sys | --sy)
   1121     ac_prev=sysconfdir ;;
   1122   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
   1123   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
   1124     sysconfdir=$ac_optarg ;;
   1125 
   1126   -target | --target | --targe | --targ | --tar | --ta | --t)
   1127     ac_prev=target_alias ;;
   1128   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
   1129     target_alias=$ac_optarg ;;
   1130 
   1131   -v | -verbose | --verbose | --verbos | --verbo | --verb)
   1132     verbose=yes ;;
   1133 
   1134   -version | --version | --versio | --versi | --vers | -V)
   1135     ac_init_version=: ;;
   1136 
   1137   -with-* | --with-*)
   1138     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
   1139     # Reject names that are not valid shell variable names.
   1140     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   1141       as_fn_error $? "invalid package name: $ac_useropt"
   1142     ac_useropt_orig=$ac_useropt
   1143     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   1144     case $ac_user_opts in
   1145       *"
   1146 "with_$ac_useropt"
   1147 "*) ;;
   1148       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
   1149 	 ac_unrecognized_sep=', ';;
   1150     esac
   1151     eval with_$ac_useropt=\$ac_optarg ;;
   1152 
   1153   -without-* | --without-*)
   1154     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
   1155     # Reject names that are not valid shell variable names.
   1156     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   1157       as_fn_error $? "invalid package name: $ac_useropt"
   1158     ac_useropt_orig=$ac_useropt
   1159     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   1160     case $ac_user_opts in
   1161       *"
   1162 "with_$ac_useropt"
   1163 "*) ;;
   1164       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
   1165 	 ac_unrecognized_sep=', ';;
   1166     esac
   1167     eval with_$ac_useropt=no ;;
   1168 
   1169   --x)
   1170     # Obsolete; use --with-x.
   1171     with_x=yes ;;
   1172 
   1173   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
   1174   | --x-incl | --x-inc | --x-in | --x-i)
   1175     ac_prev=x_includes ;;
   1176   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
   1177   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
   1178     x_includes=$ac_optarg ;;
   1179 
   1180   -x-libraries | --x-libraries | --x-librarie | --x-librari \
   1181   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
   1182     ac_prev=x_libraries ;;
   1183   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
   1184   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
   1185     x_libraries=$ac_optarg ;;
   1186 
   1187   -*) as_fn_error $? "unrecognized option: \`$ac_option'
   1188 Try \`$0 --help' for more information"
   1189     ;;
   1190 
   1191   *=*)
   1192     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
   1193     # Reject names that are not valid shell variable names.
   1194     case $ac_envvar in #(
   1195       '' | [0-9]* | *[!_$as_cr_alnum]* )
   1196       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
   1197     esac
   1198     eval $ac_envvar=\$ac_optarg
   1199     export $ac_envvar ;;
   1200 
   1201   *)
   1202     # FIXME: should be removed in autoconf 3.0.
   1203     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
   1204     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   1205       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
   1206     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
   1207     ;;
   1208 
   1209   esac
   1210 done
   1211 
   1212 if test -n "$ac_prev"; then
   1213   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
   1214   as_fn_error $? "missing argument to $ac_option"
   1215 fi
   1216 
   1217 if test -n "$ac_unrecognized_opts"; then
   1218   case $enable_option_checking in
   1219     no) ;;
   1220     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
   1221     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   1222   esac
   1223 fi
   1224 
   1225 # Check all directory arguments for consistency.
   1226 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
   1227 		datadir sysconfdir sharedstatedir localstatedir includedir \
   1228 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
   1229 		libdir localedir mandir
   1230 do
   1231   eval ac_val=\$$ac_var
   1232   # Remove trailing slashes.
   1233   case $ac_val in
   1234     */ )
   1235       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
   1236       eval $ac_var=\$ac_val;;
   1237   esac
   1238   # Be sure to have absolute directory names.
   1239   case $ac_val in
   1240     [\\/$]* | ?:[\\/]* )  continue;;
   1241     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   1242   esac
   1243   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
   1244 done
   1245 
   1246 # There might be people who depend on the old broken behavior: `$host'
   1247 # used to hold the argument of --host etc.
   1248 # FIXME: To remove some day.
   1249 build=$build_alias
   1250 host=$host_alias
   1251 target=$target_alias
   1252 
   1253 # FIXME: To remove some day.
   1254 if test "x$host_alias" != x; then
   1255   if test "x$build_alias" = x; then
   1256     cross_compiling=maybe
   1257     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
   1258     If a cross compiler is detected then cross compile mode will be used" >&2
   1259   elif test "x$build_alias" != "x$host_alias"; then
   1260     cross_compiling=yes
   1261   fi
   1262 fi
   1263 
   1264 ac_tool_prefix=
   1265 test -n "$host_alias" && ac_tool_prefix=$host_alias-
   1266 
   1267 test "$silent" = yes && exec 6>/dev/null
   1268 
   1269 
   1270 ac_pwd=`pwd` && test -n "$ac_pwd" &&
   1271 ac_ls_di=`ls -di .` &&
   1272 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
   1273   as_fn_error $? "working directory cannot be determined"
   1274 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
   1275   as_fn_error $? "pwd does not report name of working directory"
   1276 
   1277 
   1278 # Find the source files, if location was not specified.
   1279 if test -z "$srcdir"; then
   1280   ac_srcdir_defaulted=yes
   1281   # Try the directory containing this script, then the parent directory.
   1282   ac_confdir=`$as_dirname -- "$as_myself" ||
   1283 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   1284 	 X"$as_myself" : 'X\(//\)[^/]' \| \
   1285 	 X"$as_myself" : 'X\(//\)$' \| \
   1286 	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
   1287 $as_echo X"$as_myself" |
   1288     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   1289 	    s//\1/
   1290 	    q
   1291 	  }
   1292 	  /^X\(\/\/\)[^/].*/{
   1293 	    s//\1/
   1294 	    q
   1295 	  }
   1296 	  /^X\(\/\/\)$/{
   1297 	    s//\1/
   1298 	    q
   1299 	  }
   1300 	  /^X\(\/\).*/{
   1301 	    s//\1/
   1302 	    q
   1303 	  }
   1304 	  s/.*/./; q'`
   1305   srcdir=$ac_confdir
   1306   if test ! -r "$srcdir/$ac_unique_file"; then
   1307     srcdir=..
   1308   fi
   1309 else
   1310   ac_srcdir_defaulted=no
   1311 fi
   1312 if test ! -r "$srcdir/$ac_unique_file"; then
   1313   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
   1314   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
   1315 fi
   1316 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
   1317 ac_abs_confdir=`(
   1318 	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
   1319 	pwd)`
   1320 # When building in place, set srcdir=.
   1321 if test "$ac_abs_confdir" = "$ac_pwd"; then
   1322   srcdir=.
   1323 fi
   1324 # Remove unnecessary trailing slashes from srcdir.
   1325 # Double slashes in file names in object file debugging info
   1326 # mess up M-x gdb in Emacs.
   1327 case $srcdir in
   1328 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
   1329 esac
   1330 for ac_var in $ac_precious_vars; do
   1331   eval ac_env_${ac_var}_set=\${${ac_var}+set}
   1332   eval ac_env_${ac_var}_value=\$${ac_var}
   1333   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
   1334   eval ac_cv_env_${ac_var}_value=\$${ac_var}
   1335 done
   1336 
   1337 #
   1338 # Report the --help message.
   1339 #
   1340 if test "$ac_init_help" = "long"; then
   1341   # Omit some internal or obsolete options to make the list less imposing.
   1342   # This message is too long to be a string in the A/UX 3.1 sh.
   1343   cat <<_ACEOF
   1344 \`configure' configures opus 1.1 to adapt to many kinds of systems.
   1345 
   1346 Usage: $0 [OPTION]... [VAR=VALUE]...
   1347 
   1348 To assign environment variables (e.g., CC, CFLAGS...), specify them as
   1349 VAR=VALUE.  See below for descriptions of some of the useful variables.
   1350 
   1351 Defaults for the options are specified in brackets.
   1352 
   1353 Configuration:
   1354   -h, --help              display this help and exit
   1355       --help=short        display options specific to this package
   1356       --help=recursive    display the short help of all the included packages
   1357   -V, --version           display version information and exit
   1358   -q, --quiet, --silent   do not print \`checking ...' messages
   1359       --cache-file=FILE   cache test results in FILE [disabled]
   1360   -C, --config-cache      alias for \`--cache-file=config.cache'
   1361   -n, --no-create         do not create output files
   1362       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
   1363 
   1364 Installation directories:
   1365   --prefix=PREFIX         install architecture-independent files in PREFIX
   1366                           [$ac_default_prefix]
   1367   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
   1368                           [PREFIX]
   1369 
   1370 By default, \`make install' will install all the files in
   1371 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
   1372 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
   1373 for instance \`--prefix=\$HOME'.
   1374 
   1375 For better control, use the options below.
   1376 
   1377 Fine tuning of the installation directories:
   1378   --bindir=DIR            user executables [EPREFIX/bin]
   1379   --sbindir=DIR           system admin executables [EPREFIX/sbin]
   1380   --libexecdir=DIR        program executables [EPREFIX/libexec]
   1381   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   1382   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   1383   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
   1384   --libdir=DIR            object code libraries [EPREFIX/lib]
   1385   --includedir=DIR        C header files [PREFIX/include]
   1386   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
   1387   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
   1388   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
   1389   --infodir=DIR           info documentation [DATAROOTDIR/info]
   1390   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
   1391   --mandir=DIR            man documentation [DATAROOTDIR/man]
   1392   --docdir=DIR            documentation root [DATAROOTDIR/doc/opus]
   1393   --htmldir=DIR           html documentation [DOCDIR]
   1394   --dvidir=DIR            dvi documentation [DOCDIR]
   1395   --pdfdir=DIR            pdf documentation [DOCDIR]
   1396   --psdir=DIR             ps documentation [DOCDIR]
   1397 _ACEOF
   1398 
   1399   cat <<\_ACEOF
   1400 
   1401 Program names:
   1402   --program-prefix=PREFIX            prepend PREFIX to installed program names
   1403   --program-suffix=SUFFIX            append SUFFIX to installed program names
   1404   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
   1405 
   1406 System types:
   1407   --build=BUILD     configure for building on BUILD [guessed]
   1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
   1409 _ACEOF
   1410 fi
   1411 
   1412 if test -n "$ac_init_help"; then
   1413   case $ac_init_help in
   1414      short | recursive ) echo "Configuration of opus 1.1:";;
   1415    esac
   1416   cat <<\_ACEOF
   1417 
   1418 Optional Features:
   1419   --disable-option-checking  ignore unrecognized --enable/--with options
   1420   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   1421   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   1422   --enable-silent-rules          less verbose build output (undo: `make V=1')
   1423   --disable-silent-rules         verbose build output (undo: `make V=0')
   1424   --disable-maintainer-mode  disable make rules and dependencies not useful
   1425 			  (and sometimes confusing) to the casual installer
   1426   --enable-shared[=PKGS]  build shared libraries [default=yes]
   1427   --enable-static[=PKGS]  build static libraries [default=yes]
   1428   --enable-fast-install[=PKGS]
   1429                           optimize for fast installation [default=yes]
   1430   --disable-dependency-tracking  speeds up one-time build
   1431   --enable-dependency-tracking   do not reject slow dependency extractors
   1432   --disable-libtool-lock  avoid locking (might break parallel builds)
   1433   --enable-fixed-point    compile without floating point (for machines without
   1434                           a fast enough FPU)
   1435   --enable-fixed-point-debug
   1436                           debug fixed-point implementation
   1437   --disable-float-api     compile without the floating point API (for machines
   1438                           with no float library)
   1439   --enable-custom-modes   enable non-Opus modes, e.g. 44.1 kHz & 2^n frames
   1440   --enable-float-approx   enable fast approximations for floating point
   1441   --disable-asm           Disable assembly optimizations
   1442   --disable-rtcd          Disable run-time CPU capabilities detection
   1443   --enable-assertions     enable additional software error checking
   1444   --enable-fuzzing        causes the encoder to make random decisions
   1445   --disable-doc           Do not build API documentation
   1446   --disable-extra-programs
   1447                           Do not build extra programs (demo and tests)
   1448 
   1449 Optional Packages:
   1450   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   1451   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   1452   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
   1453                           both]
   1454   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   1455   --with-sysroot=DIR Search for dependent libraries within DIR
   1456                         (or the compiler's sysroot if not specified).
   1457 
   1458 Some influential environment variables:
   1459   CC          C compiler command
   1460   CFLAGS      C compiler flags
   1461   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
   1462               nonstandard directory <lib dir>
   1463   LIBS        libraries to pass to the linker, e.g. -l<library>
   1464   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
   1465               you have headers in a nonstandard directory <include dir>
   1466   CPP         C preprocessor
   1467   CCAS        assembler compiler command (defaults to CC)
   1468   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
   1469 
   1470 Use these variables to override the choices made by `configure' or to help
   1471 it to find libraries and programs with nonstandard names/locations.
   1472 
   1473 Report bugs to <opus (at] xiph.org>.
   1474 _ACEOF
   1475 ac_status=$?
   1476 fi
   1477 
   1478 if test "$ac_init_help" = "recursive"; then
   1479   # If there are subdirs, report their specific --help.
   1480   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
   1481     test -d "$ac_dir" ||
   1482       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
   1483       continue
   1484     ac_builddir=.
   1485 
   1486 case "$ac_dir" in
   1487 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
   1488 *)
   1489   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   1490   # A ".." for each directory in $ac_dir_suffix.
   1491   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   1492   case $ac_top_builddir_sub in
   1493   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   1494   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
   1495   esac ;;
   1496 esac
   1497 ac_abs_top_builddir=$ac_pwd
   1498 ac_abs_builddir=$ac_pwd$ac_dir_suffix
   1499 # for backward compatibility:
   1500 ac_top_builddir=$ac_top_build_prefix
   1501 
   1502 case $srcdir in
   1503   .)  # We are building in place.
   1504     ac_srcdir=.
   1505     ac_top_srcdir=$ac_top_builddir_sub
   1506     ac_abs_top_srcdir=$ac_pwd ;;
   1507   [\\/]* | ?:[\\/]* )  # Absolute name.
   1508     ac_srcdir=$srcdir$ac_dir_suffix;
   1509     ac_top_srcdir=$srcdir
   1510     ac_abs_top_srcdir=$srcdir ;;
   1511   *) # Relative name.
   1512     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
   1513     ac_top_srcdir=$ac_top_build_prefix$srcdir
   1514     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
   1515 esac
   1516 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   1517 
   1518     cd "$ac_dir" || { ac_status=$?; continue; }
   1519     # Check for guested configure.
   1520     if test -f "$ac_srcdir/configure.gnu"; then
   1521       echo &&
   1522       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
   1523     elif test -f "$ac_srcdir/configure"; then
   1524       echo &&
   1525       $SHELL "$ac_srcdir/configure" --help=recursive
   1526     else
   1527       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
   1528     fi || ac_status=$?
   1529     cd "$ac_pwd" || { ac_status=$?; break; }
   1530   done
   1531 fi
   1532 
   1533 test -n "$ac_init_help" && exit $ac_status
   1534 if $ac_init_version; then
   1535   cat <<\_ACEOF
   1536 opus configure 1.1
   1537 generated by GNU Autoconf 2.68
   1538 
   1539 Copyright (C) 2010 Free Software Foundation, Inc.
   1540 This configure script is free software; the Free Software Foundation
   1541 gives unlimited permission to copy, distribute and modify it.
   1542 _ACEOF
   1543   exit
   1544 fi
   1545 
   1546 ## ------------------------ ##
   1547 ## Autoconf initialization. ##
   1548 ## ------------------------ ##
   1549 
   1550 # ac_fn_c_try_compile LINENO
   1551 # --------------------------
   1552 # Try to compile conftest.$ac_ext, and return whether this succeeded.
   1553 ac_fn_c_try_compile ()
   1554 {
   1555   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1556   rm -f conftest.$ac_objext
   1557   if { { ac_try="$ac_compile"
   1558 case "(($ac_try" in
   1559   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1560   *) ac_try_echo=$ac_try;;
   1561 esac
   1562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1563 $as_echo "$ac_try_echo"; } >&5
   1564   (eval "$ac_compile") 2>conftest.err
   1565   ac_status=$?
   1566   if test -s conftest.err; then
   1567     grep -v '^ *+' conftest.err >conftest.er1
   1568     cat conftest.er1 >&5
   1569     mv -f conftest.er1 conftest.err
   1570   fi
   1571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1572   test $ac_status = 0; } && {
   1573 	 test -z "$ac_c_werror_flag" ||
   1574 	 test ! -s conftest.err
   1575        } && test -s conftest.$ac_objext; then :
   1576   ac_retval=0
   1577 else
   1578   $as_echo "$as_me: failed program was:" >&5
   1579 sed 's/^/| /' conftest.$ac_ext >&5
   1580 
   1581 	ac_retval=1
   1582 fi
   1583   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   1584   as_fn_set_status $ac_retval
   1585 
   1586 } # ac_fn_c_try_compile
   1587 
   1588 # ac_fn_c_try_link LINENO
   1589 # -----------------------
   1590 # Try to link conftest.$ac_ext, and return whether this succeeded.
   1591 ac_fn_c_try_link ()
   1592 {
   1593   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1594   rm -f conftest.$ac_objext conftest$ac_exeext
   1595   if { { ac_try="$ac_link"
   1596 case "(($ac_try" in
   1597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1598   *) ac_try_echo=$ac_try;;
   1599 esac
   1600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1601 $as_echo "$ac_try_echo"; } >&5
   1602   (eval "$ac_link") 2>conftest.err
   1603   ac_status=$?
   1604   if test -s conftest.err; then
   1605     grep -v '^ *+' conftest.err >conftest.er1
   1606     cat conftest.er1 >&5
   1607     mv -f conftest.er1 conftest.err
   1608   fi
   1609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1610   test $ac_status = 0; } && {
   1611 	 test -z "$ac_c_werror_flag" ||
   1612 	 test ! -s conftest.err
   1613        } && test -s conftest$ac_exeext && {
   1614 	 test "$cross_compiling" = yes ||
   1615 	 $as_test_x conftest$ac_exeext
   1616        }; then :
   1617   ac_retval=0
   1618 else
   1619   $as_echo "$as_me: failed program was:" >&5
   1620 sed 's/^/| /' conftest.$ac_ext >&5
   1621 
   1622 	ac_retval=1
   1623 fi
   1624   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
   1625   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
   1626   # interfere with the next link command; also delete a directory that is
   1627   # left behind by Apple's compiler.  We do this before executing the actions.
   1628   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
   1629   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   1630   as_fn_set_status $ac_retval
   1631 
   1632 } # ac_fn_c_try_link
   1633 
   1634 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
   1635 # -------------------------------------------------------
   1636 # Tests whether HEADER exists and can be compiled using the include files in
   1637 # INCLUDES, setting the cache variable VAR accordingly.
   1638 ac_fn_c_check_header_compile ()
   1639 {
   1640   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   1642 $as_echo_n "checking for $2... " >&6; }
   1643 if eval \${$3+:} false; then :
   1644   $as_echo_n "(cached) " >&6
   1645 else
   1646   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   1647 /* end confdefs.h.  */
   1648 $4
   1649 #include <$2>
   1650 _ACEOF
   1651 if ac_fn_c_try_compile "$LINENO"; then :
   1652   eval "$3=yes"
   1653 else
   1654   eval "$3=no"
   1655 fi
   1656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   1657 fi
   1658 eval ac_res=\$$3
   1659 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   1660 $as_echo "$ac_res" >&6; }
   1661   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   1662 
   1663 } # ac_fn_c_check_header_compile
   1664 
   1665 # ac_fn_c_try_cpp LINENO
   1666 # ----------------------
   1667 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
   1668 ac_fn_c_try_cpp ()
   1669 {
   1670   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1671   if { { ac_try="$ac_cpp conftest.$ac_ext"
   1672 case "(($ac_try" in
   1673   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1674   *) ac_try_echo=$ac_try;;
   1675 esac
   1676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1677 $as_echo "$ac_try_echo"; } >&5
   1678   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
   1679   ac_status=$?
   1680   if test -s conftest.err; then
   1681     grep -v '^ *+' conftest.err >conftest.er1
   1682     cat conftest.er1 >&5
   1683     mv -f conftest.er1 conftest.err
   1684   fi
   1685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1686   test $ac_status = 0; } > conftest.i && {
   1687 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
   1688 	 test ! -s conftest.err
   1689        }; then :
   1690   ac_retval=0
   1691 else
   1692   $as_echo "$as_me: failed program was:" >&5
   1693 sed 's/^/| /' conftest.$ac_ext >&5
   1694 
   1695     ac_retval=1
   1696 fi
   1697   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   1698   as_fn_set_status $ac_retval
   1699 
   1700 } # ac_fn_c_try_cpp
   1701 
   1702 # ac_fn_c_try_run LINENO
   1703 # ----------------------
   1704 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
   1705 # that executables *can* be run.
   1706 ac_fn_c_try_run ()
   1707 {
   1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1709   if { { ac_try="$ac_link"
   1710 case "(($ac_try" in
   1711   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1712   *) ac_try_echo=$ac_try;;
   1713 esac
   1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1715 $as_echo "$ac_try_echo"; } >&5
   1716   (eval "$ac_link") 2>&5
   1717   ac_status=$?
   1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1719   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
   1720   { { case "(($ac_try" in
   1721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1722   *) ac_try_echo=$ac_try;;
   1723 esac
   1724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   1725 $as_echo "$ac_try_echo"; } >&5
   1726   (eval "$ac_try") 2>&5
   1727   ac_status=$?
   1728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   1729   test $ac_status = 0; }; }; then :
   1730   ac_retval=0
   1731 else
   1732   $as_echo "$as_me: program exited with status $ac_status" >&5
   1733        $as_echo "$as_me: failed program was:" >&5
   1734 sed 's/^/| /' conftest.$ac_ext >&5
   1735 
   1736        ac_retval=$ac_status
   1737 fi
   1738   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
   1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   1740   as_fn_set_status $ac_retval
   1741 
   1742 } # ac_fn_c_try_run
   1743 
   1744 # ac_fn_c_check_func LINENO FUNC VAR
   1745 # ----------------------------------
   1746 # Tests whether FUNC exists, setting the cache variable VAR accordingly
   1747 ac_fn_c_check_func ()
   1748 {
   1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   1751 $as_echo_n "checking for $2... " >&6; }
   1752 if eval \${$3+:} false; then :
   1753   $as_echo_n "(cached) " >&6
   1754 else
   1755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   1756 /* end confdefs.h.  */
   1757 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   1758    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
   1759 #define $2 innocuous_$2
   1760 
   1761 /* System header to define __stub macros and hopefully few prototypes,
   1762     which can conflict with char $2 (); below.
   1763     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   1764     <limits.h> exists even on freestanding compilers.  */
   1765 
   1766 #ifdef __STDC__
   1767 # include <limits.h>
   1768 #else
   1769 # include <assert.h>
   1770 #endif
   1771 
   1772 #undef $2
   1773 
   1774 /* Override any GCC internal prototype to avoid an error.
   1775    Use char because int might match the return type of a GCC
   1776    builtin and then its argument prototype would still apply.  */
   1777 #ifdef __cplusplus
   1778 extern "C"
   1779 #endif
   1780 char $2 ();
   1781 /* The GNU C library defines this for functions which it implements
   1782     to always fail with ENOSYS.  Some functions are actually named
   1783     something starting with __ and the normal name is an alias.  */
   1784 #if defined __stub_$2 || defined __stub___$2
   1785 choke me
   1786 #endif
   1787 
   1788 int
   1789 main ()
   1790 {
   1791 return $2 ();
   1792   ;
   1793   return 0;
   1794 }
   1795 _ACEOF
   1796 if ac_fn_c_try_link "$LINENO"; then :
   1797   eval "$3=yes"
   1798 else
   1799   eval "$3=no"
   1800 fi
   1801 rm -f core conftest.err conftest.$ac_objext \
   1802     conftest$ac_exeext conftest.$ac_ext
   1803 fi
   1804 eval ac_res=\$$3
   1805 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   1806 $as_echo "$ac_res" >&6; }
   1807   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   1808 
   1809 } # ac_fn_c_check_func
   1810 
   1811 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
   1812 # -------------------------------------------------------
   1813 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
   1814 # the include files in INCLUDES and setting the cache variable VAR
   1815 # accordingly.
   1816 ac_fn_c_check_header_mongrel ()
   1817 {
   1818   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1819   if eval \${$3+:} false; then :
   1820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   1821 $as_echo_n "checking for $2... " >&6; }
   1822 if eval \${$3+:} false; then :
   1823   $as_echo_n "(cached) " >&6
   1824 fi
   1825 eval ac_res=\$$3
   1826 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   1827 $as_echo "$ac_res" >&6; }
   1828 else
   1829   # Is the header compilable?
   1830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
   1831 $as_echo_n "checking $2 usability... " >&6; }
   1832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   1833 /* end confdefs.h.  */
   1834 $4
   1835 #include <$2>
   1836 _ACEOF
   1837 if ac_fn_c_try_compile "$LINENO"; then :
   1838   ac_header_compiler=yes
   1839 else
   1840   ac_header_compiler=no
   1841 fi
   1842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   1843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
   1844 $as_echo "$ac_header_compiler" >&6; }
   1845 
   1846 # Is the header present?
   1847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
   1848 $as_echo_n "checking $2 presence... " >&6; }
   1849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   1850 /* end confdefs.h.  */
   1851 #include <$2>
   1852 _ACEOF
   1853 if ac_fn_c_try_cpp "$LINENO"; then :
   1854   ac_header_preproc=yes
   1855 else
   1856   ac_header_preproc=no
   1857 fi
   1858 rm -f conftest.err conftest.i conftest.$ac_ext
   1859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
   1860 $as_echo "$ac_header_preproc" >&6; }
   1861 
   1862 # So?  What about this header?
   1863 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
   1864   yes:no: )
   1865     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
   1866 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
   1867     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
   1868 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
   1869     ;;
   1870   no:yes:* )
   1871     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
   1872 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
   1873     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
   1874 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
   1875     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
   1876 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
   1877     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
   1878 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
   1879     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
   1880 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
   1881 ( $as_echo "## ---------------------------- ##
   1882 ## Report this to opus (at] xiph.org ##
   1883 ## ---------------------------- ##"
   1884      ) | sed "s/^/$as_me: WARNING:     /" >&2
   1885     ;;
   1886 esac
   1887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   1888 $as_echo_n "checking for $2... " >&6; }
   1889 if eval \${$3+:} false; then :
   1890   $as_echo_n "(cached) " >&6
   1891 else
   1892   eval "$3=\$ac_header_compiler"
   1893 fi
   1894 eval ac_res=\$$3
   1895 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   1896 $as_echo "$ac_res" >&6; }
   1897 fi
   1898   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   1899 
   1900 } # ac_fn_c_check_header_mongrel
   1901 cat >config.log <<_ACEOF
   1902 This file contains any messages produced by compilers while
   1903 running configure, to aid debugging if configure makes a mistake.
   1904 
   1905 It was created by opus $as_me 1.1, which was
   1906 generated by GNU Autoconf 2.68.  Invocation command line was
   1907 
   1908   $ $0 $@
   1909 
   1910 _ACEOF
   1911 exec 5>>config.log
   1912 {
   1913 cat <<_ASUNAME
   1914 ## --------- ##
   1915 ## Platform. ##
   1916 ## --------- ##
   1917 
   1918 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
   1919 uname -m = `(uname -m) 2>/dev/null || echo unknown`
   1920 uname -r = `(uname -r) 2>/dev/null || echo unknown`
   1921 uname -s = `(uname -s) 2>/dev/null || echo unknown`
   1922 uname -v = `(uname -v) 2>/dev/null || echo unknown`
   1923 
   1924 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
   1925 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
   1926 
   1927 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
   1928 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
   1929 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
   1930 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
   1931 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
   1932 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
   1933 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
   1934 
   1935 _ASUNAME
   1936 
   1937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1938 for as_dir in $PATH
   1939 do
   1940   IFS=$as_save_IFS
   1941   test -z "$as_dir" && as_dir=.
   1942     $as_echo "PATH: $as_dir"
   1943   done
   1944 IFS=$as_save_IFS
   1945 
   1946 } >&5
   1947 
   1948 cat >&5 <<_ACEOF
   1949 
   1950 
   1951 ## ----------- ##
   1952 ## Core tests. ##
   1953 ## ----------- ##
   1954 
   1955 _ACEOF
   1956 
   1957 
   1958 # Keep a trace of the command line.
   1959 # Strip out --no-create and --no-recursion so they do not pile up.
   1960 # Strip out --silent because we don't want to record it for future runs.
   1961 # Also quote any args containing shell meta-characters.
   1962 # Make two passes to allow for proper duplicate-argument suppression.
   1963 ac_configure_args=
   1964 ac_configure_args0=
   1965 ac_configure_args1=
   1966 ac_must_keep_next=false
   1967 for ac_pass in 1 2
   1968 do
   1969   for ac_arg
   1970   do
   1971     case $ac_arg in
   1972     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
   1973     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   1974     | -silent | --silent | --silen | --sile | --sil)
   1975       continue ;;
   1976     *\'*)
   1977       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
   1978     esac
   1979     case $ac_pass in
   1980     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
   1981     2)
   1982       as_fn_append ac_configure_args1 " '$ac_arg'"
   1983       if test $ac_must_keep_next = true; then
   1984 	ac_must_keep_next=false # Got value, back to normal.
   1985       else
   1986 	case $ac_arg in
   1987 	  *=* | --config-cache | -C | -disable-* | --disable-* \
   1988 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
   1989 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
   1990 	  | -with-* | --with-* | -without-* | --without-* | --x)
   1991 	    case "$ac_configure_args0 " in
   1992 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
   1993 	    esac
   1994 	    ;;
   1995 	  -* ) ac_must_keep_next=true ;;
   1996 	esac
   1997       fi
   1998       as_fn_append ac_configure_args " '$ac_arg'"
   1999       ;;
   2000     esac
   2001   done
   2002 done
   2003 { ac_configure_args0=; unset ac_configure_args0;}
   2004 { ac_configure_args1=; unset ac_configure_args1;}
   2005 
   2006 # When interrupted or exit'd, cleanup temporary files, and complete
   2007 # config.log.  We remove comments because anyway the quotes in there
   2008 # would cause problems or look ugly.
   2009 # WARNING: Use '\'' to represent an apostrophe within the trap.
   2010 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
   2011 trap 'exit_status=$?
   2012   # Save into config.log some information that might help in debugging.
   2013   {
   2014     echo
   2015 
   2016     $as_echo "## ---------------- ##
   2017 ## Cache variables. ##
   2018 ## ---------------- ##"
   2019     echo
   2020     # The following way of writing the cache mishandles newlines in values,
   2021 (
   2022   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
   2023     eval ac_val=\$$ac_var
   2024     case $ac_val in #(
   2025     *${as_nl}*)
   2026       case $ac_var in #(
   2027       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
   2028 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
   2029       esac
   2030       case $ac_var in #(
   2031       _ | IFS | as_nl) ;; #(
   2032       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
   2033       *) { eval $ac_var=; unset $ac_var;} ;;
   2034       esac ;;
   2035     esac
   2036   done
   2037   (set) 2>&1 |
   2038     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
   2039     *${as_nl}ac_space=\ *)
   2040       sed -n \
   2041 	"s/'\''/'\''\\\\'\'''\''/g;
   2042 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
   2043       ;; #(
   2044     *)
   2045       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
   2046       ;;
   2047     esac |
   2048     sort
   2049 )
   2050     echo
   2051 
   2052     $as_echo "## ----------------- ##
   2053 ## Output variables. ##
   2054 ## ----------------- ##"
   2055     echo
   2056     for ac_var in $ac_subst_vars
   2057     do
   2058       eval ac_val=\$$ac_var
   2059       case $ac_val in
   2060       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
   2061       esac
   2062       $as_echo "$ac_var='\''$ac_val'\''"
   2063     done | sort
   2064     echo
   2065 
   2066     if test -n "$ac_subst_files"; then
   2067       $as_echo "## ------------------- ##
   2068 ## File substitutions. ##
   2069 ## ------------------- ##"
   2070       echo
   2071       for ac_var in $ac_subst_files
   2072       do
   2073 	eval ac_val=\$$ac_var
   2074 	case $ac_val in
   2075 	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
   2076 	esac
   2077 	$as_echo "$ac_var='\''$ac_val'\''"
   2078       done | sort
   2079       echo
   2080     fi
   2081 
   2082     if test -s confdefs.h; then
   2083       $as_echo "## ----------- ##
   2084 ## confdefs.h. ##
   2085 ## ----------- ##"
   2086       echo
   2087       cat confdefs.h
   2088       echo
   2089     fi
   2090     test "$ac_signal" != 0 &&
   2091       $as_echo "$as_me: caught signal $ac_signal"
   2092     $as_echo "$as_me: exit $exit_status"
   2093   } >&5
   2094   rm -f core *.core core.conftest.* &&
   2095     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
   2096     exit $exit_status
   2097 ' 0
   2098 for ac_signal in 1 2 13 15; do
   2099   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
   2100 done
   2101 ac_signal=0
   2102 
   2103 # confdefs.h avoids OS command line length limits that DEFS can exceed.
   2104 rm -f -r conftest* confdefs.h
   2105 
   2106 $as_echo "/* confdefs.h */" > confdefs.h
   2107 
   2108 # Predefined preprocessor variables.
   2109 
   2110 cat >>confdefs.h <<_ACEOF
   2111 #define PACKAGE_NAME "$PACKAGE_NAME"
   2112 _ACEOF
   2113 
   2114 cat >>confdefs.h <<_ACEOF
   2115 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
   2116 _ACEOF
   2117 
   2118 cat >>confdefs.h <<_ACEOF
   2119 #define PACKAGE_VERSION "$PACKAGE_VERSION"
   2120 _ACEOF
   2121 
   2122 cat >>confdefs.h <<_ACEOF
   2123 #define PACKAGE_STRING "$PACKAGE_STRING"
   2124 _ACEOF
   2125 
   2126 cat >>confdefs.h <<_ACEOF
   2127 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
   2128 _ACEOF
   2129 
   2130 cat >>confdefs.h <<_ACEOF
   2131 #define PACKAGE_URL "$PACKAGE_URL"
   2132 _ACEOF
   2133 
   2134 
   2135 # Let the site file select an alternate cache file if it wants to.
   2136 # Prefer an explicitly selected file to automatically selected ones.
   2137 ac_site_file1=NONE
   2138 ac_site_file2=NONE
   2139 if test -n "$CONFIG_SITE"; then
   2140   # We do not want a PATH search for config.site.
   2141   case $CONFIG_SITE in #((
   2142     -*)  ac_site_file1=./$CONFIG_SITE;;
   2143     */*) ac_site_file1=$CONFIG_SITE;;
   2144     *)   ac_site_file1=./$CONFIG_SITE;;
   2145   esac
   2146 elif test "x$prefix" != xNONE; then
   2147   ac_site_file1=$prefix/share/config.site
   2148   ac_site_file2=$prefix/etc/config.site
   2149 else
   2150   ac_site_file1=$ac_default_prefix/share/config.site
   2151   ac_site_file2=$ac_default_prefix/etc/config.site
   2152 fi
   2153 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
   2154 do
   2155   test "x$ac_site_file" = xNONE && continue
   2156   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
   2157     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
   2158 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
   2159     sed 's/^/| /' "$ac_site_file" >&5
   2160     . "$ac_site_file" \
   2161       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   2162 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   2163 as_fn_error $? "failed to load site script $ac_site_file
   2164 See \`config.log' for more details" "$LINENO" 5; }
   2165   fi
   2166 done
   2167 
   2168 if test -r "$cache_file"; then
   2169   # Some versions of bash will fail to source /dev/null (special files
   2170   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
   2171   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
   2172     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
   2173 $as_echo "$as_me: loading cache $cache_file" >&6;}
   2174     case $cache_file in
   2175       [\\/]* | ?:[\\/]* ) . "$cache_file";;
   2176       *)                      . "./$cache_file";;
   2177     esac
   2178   fi
   2179 else
   2180   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
   2181 $as_echo "$as_me: creating cache $cache_file" >&6;}
   2182   >$cache_file
   2183 fi
   2184 
   2185 # Check that the precious variables saved in the cache have kept the same
   2186 # value.
   2187 ac_cache_corrupted=false
   2188 for ac_var in $ac_precious_vars; do
   2189   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   2190   eval ac_new_set=\$ac_env_${ac_var}_set
   2191   eval ac_old_val=\$ac_cv_env_${ac_var}_value
   2192   eval ac_new_val=\$ac_env_${ac_var}_value
   2193   case $ac_old_set,$ac_new_set in
   2194     set,)
   2195       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
   2196 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
   2197       ac_cache_corrupted=: ;;
   2198     ,set)
   2199       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
   2200 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
   2201       ac_cache_corrupted=: ;;
   2202     ,);;
   2203     *)
   2204       if test "x$ac_old_val" != "x$ac_new_val"; then
   2205 	# differences in whitespace do not lead to failure.
   2206 	ac_old_val_w=`echo x $ac_old_val`
   2207 	ac_new_val_w=`echo x $ac_new_val`
   2208 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
   2209 	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
   2210 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
   2211 	  ac_cache_corrupted=:
   2212 	else
   2213 	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
   2214 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
   2215 	  eval $ac_var=\$ac_old_val
   2216 	fi
   2217 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
   2218 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
   2219 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
   2220 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
   2221       fi;;
   2222   esac
   2223   # Pass precious variables to config.status.
   2224   if test "$ac_new_set" = set; then
   2225     case $ac_new_val in
   2226     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
   2227     *) ac_arg=$ac_var=$ac_new_val ;;
   2228     esac
   2229     case " $ac_configure_args " in
   2230       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
   2231       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
   2232     esac
   2233   fi
   2234 done
   2235 if $ac_cache_corrupted; then
   2236   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   2237 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   2238   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
   2239 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
   2240   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
   2241 fi
   2242 ## -------------------- ##
   2243 ## Main body of script. ##
   2244 ## -------------------- ##
   2245 
   2246 ac_ext=c
   2247 ac_cpp='$CPP $CPPFLAGS'
   2248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   2249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   2250 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   2251 
   2252 
   2253 
   2254 
   2255 
   2256 
   2257 # Check whether --enable-silent-rules was given.
   2258 if test "${enable_silent_rules+set}" = set; then :
   2259   enableval=$enable_silent_rules;
   2260 fi
   2261 
   2262 case $enable_silent_rules in
   2263 yes) AM_DEFAULT_VERBOSITY=0;;
   2264 no)  AM_DEFAULT_VERBOSITY=1;;
   2265 *)   AM_DEFAULT_VERBOSITY=0;;
   2266 esac
   2267 am_make=${MAKE-make}
   2268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
   2269 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
   2270 if ${am_cv_make_support_nested_variables+:} false; then :
   2271   $as_echo_n "(cached) " >&6
   2272 else
   2273   if $as_echo 'TRUE=$(BAR$(V))
   2274 BAR0=false
   2275 BAR1=true
   2276 V=1
   2277 am__doit:
   2278 	@$(TRUE)
   2279 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
   2280   am_cv_make_support_nested_variables=yes
   2281 else
   2282   am_cv_make_support_nested_variables=no
   2283 fi
   2284 fi
   2285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
   2286 $as_echo "$am_cv_make_support_nested_variables" >&6; }
   2287 if test $am_cv_make_support_nested_variables = yes; then
   2288     AM_V='$(V)'
   2289   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
   2290 else
   2291   AM_V=$AM_DEFAULT_VERBOSITY
   2292   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
   2293 fi
   2294 AM_BACKSLASH='\'
   2295 
   2296 
   2297 # For libtool.
   2298 OPUS_LT_CURRENT=5
   2299 OPUS_LT_REVISION=0
   2300 OPUS_LT_AGE=5
   2301 
   2302 
   2303 
   2304 
   2305 
   2306 am__api_version='1.11'
   2307 
   2308 ac_aux_dir=
   2309 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
   2310   if test -f "$ac_dir/install-sh"; then
   2311     ac_aux_dir=$ac_dir
   2312     ac_install_sh="$ac_aux_dir/install-sh -c"
   2313     break
   2314   elif test -f "$ac_dir/install.sh"; then
   2315     ac_aux_dir=$ac_dir
   2316     ac_install_sh="$ac_aux_dir/install.sh -c"
   2317     break
   2318   elif test -f "$ac_dir/shtool"; then
   2319     ac_aux_dir=$ac_dir
   2320     ac_install_sh="$ac_aux_dir/shtool install -c"
   2321     break
   2322   fi
   2323 done
   2324 if test -z "$ac_aux_dir"; then
   2325   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
   2326 fi
   2327 
   2328 # These three variables are undocumented and unsupported,
   2329 # and are intended to be withdrawn in a future Autoconf release.
   2330 # They can cause serious problems if a builder's source tree is in a directory
   2331 # whose full name contains unusual characters.
   2332 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
   2333 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
   2334 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
   2335 
   2336 
   2337 # Find a good install program.  We prefer a C program (faster),
   2338 # so one script is as good as another.  But avoid the broken or
   2339 # incompatible versions:
   2340 # SysV /etc/install, /usr/sbin/install
   2341 # SunOS /usr/etc/install
   2342 # IRIX /sbin/install
   2343 # AIX /bin/install
   2344 # AmigaOS /C/install, which installs bootblocks on floppy discs
   2345 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
   2346 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
   2347 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
   2348 # OS/2's system install, which has a completely different semantic
   2349 # ./install, which can be erroneously created by make from ./install.sh.
   2350 # Reject install programs that cannot install multiple files.
   2351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
   2352 $as_echo_n "checking for a BSD-compatible install... " >&6; }
   2353 if test -z "$INSTALL"; then
   2354 if ${ac_cv_path_install+:} false; then :
   2355   $as_echo_n "(cached) " >&6
   2356 else
   2357   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2358 for as_dir in $PATH
   2359 do
   2360   IFS=$as_save_IFS
   2361   test -z "$as_dir" && as_dir=.
   2362     # Account for people who put trailing slashes in PATH elements.
   2363 case $as_dir/ in #((
   2364   ./ | .// | /[cC]/* | \
   2365   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
   2366   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   2367   /usr/ucb/* ) ;;
   2368   *)
   2369     # OSF1 and SCO ODT 3.0 have their own names for install.
   2370     # Don't use installbsd from OSF since it installs stuff as root
   2371     # by default.
   2372     for ac_prog in ginstall scoinst install; do
   2373       for ac_exec_ext in '' $ac_executable_extensions; do
   2374 	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
   2375 	  if test $ac_prog = install &&
   2376 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
   2377 	    # AIX install.  It has an incompatible calling convention.
   2378 	    :
   2379 	  elif test $ac_prog = install &&
   2380 	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
   2381 	    # program-specific install script used by HP pwplus--don't use.
   2382 	    :
   2383 	  else
   2384 	    rm -rf conftest.one conftest.two conftest.dir
   2385 	    echo one > conftest.one
   2386 	    echo two > conftest.two
   2387 	    mkdir conftest.dir
   2388 	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
   2389 	      test -s conftest.one && test -s conftest.two &&
   2390 	      test -s conftest.dir/conftest.one &&
   2391 	      test -s conftest.dir/conftest.two
   2392 	    then
   2393 	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
   2394 	      break 3
   2395 	    fi
   2396 	  fi
   2397 	fi
   2398       done
   2399     done
   2400     ;;
   2401 esac
   2402 
   2403   done
   2404 IFS=$as_save_IFS
   2405 
   2406 rm -rf conftest.one conftest.two conftest.dir
   2407 
   2408 fi
   2409   if test "${ac_cv_path_install+set}" = set; then
   2410     INSTALL=$ac_cv_path_install
   2411   else
   2412     # As a last resort, use the slow shell script.  Don't cache a
   2413     # value for INSTALL within a source directory, because that will
   2414     # break other packages using the cache if that directory is
   2415     # removed, or if the value is a relative name.
   2416     INSTALL=$ac_install_sh
   2417   fi
   2418 fi
   2419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
   2420 $as_echo "$INSTALL" >&6; }
   2421 
   2422 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
   2423 # It thinks the first close brace ends the variable substitution.
   2424 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
   2425 
   2426 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
   2427 
   2428 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   2429 
   2430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
   2431 $as_echo_n "checking whether build environment is sane... " >&6; }
   2432 # Just in case
   2433 sleep 1
   2434 echo timestamp > conftest.file
   2435 # Reject unsafe characters in $srcdir or the absolute working directory
   2436 # name.  Accept space and tab only in the latter.
   2437 am_lf='
   2438 '
   2439 case `pwd` in
   2440   *[\\\"\#\$\&\'\`$am_lf]*)
   2441     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
   2442 esac
   2443 case $srcdir in
   2444   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
   2445     as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
   2446 esac
   2447 
   2448 # Do `set' in a subshell so we don't clobber the current shell's
   2449 # arguments.  Must try -L first in case configure is actually a
   2450 # symlink; some systems play weird games with the mod time of symlinks
   2451 # (eg FreeBSD returns the mod time of the symlink's containing
   2452 # directory).
   2453 if (
   2454    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
   2455    if test "$*" = "X"; then
   2456       # -L didn't work.
   2457       set X `ls -t "$srcdir/configure" conftest.file`
   2458    fi
   2459    rm -f conftest.file
   2460    if test "$*" != "X $srcdir/configure conftest.file" \
   2461       && test "$*" != "X conftest.file $srcdir/configure"; then
   2462 
   2463       # If neither matched, then we have a broken ls.  This can happen
   2464       # if, for instance, CONFIG_SHELL is bash and it inherits a
   2465       # broken ls alias from the environment.  This has actually
   2466       # happened.  Such a system could not be considered "sane".
   2467       as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
   2468 alias in your environment" "$LINENO" 5
   2469    fi
   2470 
   2471    test "$2" = conftest.file
   2472    )
   2473 then
   2474    # Ok.
   2475    :
   2476 else
   2477    as_fn_error $? "newly created file is older than distributed files!
   2478 Check your system clock" "$LINENO" 5
   2479 fi
   2480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   2481 $as_echo "yes" >&6; }
   2482 test "$program_prefix" != NONE &&
   2483   program_transform_name="s&^&$program_prefix&;$program_transform_name"
   2484 # Use a double $ so make ignores it.
   2485 test "$program_suffix" != NONE &&
   2486   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
   2487 # Double any \ or $.
   2488 # By default was `s,x,x', remove it if useless.
   2489 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
   2490 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
   2491 
   2492 # expand $ac_aux_dir to an absolute path
   2493 am_aux_dir=`cd $ac_aux_dir && pwd`
   2494 
   2495 if test x"${MISSING+set}" != xset; then
   2496   case $am_aux_dir in
   2497   *\ * | *\	*)
   2498     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
   2499   *)
   2500     MISSING="\${SHELL} $am_aux_dir/missing" ;;
   2501   esac
   2502 fi
   2503 # Use eval to expand $SHELL
   2504 if eval "$MISSING --run true"; then
   2505   am_missing_run="$MISSING --run "
   2506 else
   2507   am_missing_run=
   2508   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
   2509 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
   2510 fi
   2511 
   2512 if test x"${install_sh}" != xset; then
   2513   case $am_aux_dir in
   2514   *\ * | *\	*)
   2515     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
   2516   *)
   2517     install_sh="\${SHELL} $am_aux_dir/install-sh"
   2518   esac
   2519 fi
   2520 
   2521 # Installed binaries are usually stripped using `strip' when the user
   2522 # run `make install-strip'.  However `strip' might not be the right
   2523 # tool to use in cross-compilation environments, therefore Automake
   2524 # will honor the `STRIP' environment variable to overrule this program.
   2525 if test "$cross_compiling" != no; then
   2526   if test -n "$ac_tool_prefix"; then
   2527   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
   2528 set dummy ${ac_tool_prefix}strip; ac_word=$2
   2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2530 $as_echo_n "checking for $ac_word... " >&6; }
   2531 if ${ac_cv_prog_STRIP+:} false; then :
   2532   $as_echo_n "(cached) " >&6
   2533 else
   2534   if test -n "$STRIP"; then
   2535   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
   2536 else
   2537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2538 for as_dir in $PATH
   2539 do
   2540   IFS=$as_save_IFS
   2541   test -z "$as_dir" && as_dir=.
   2542     for ac_exec_ext in '' $ac_executable_extensions; do
   2543   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   2544     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
   2545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   2546     break 2
   2547   fi
   2548 done
   2549   done
   2550 IFS=$as_save_IFS
   2551 
   2552 fi
   2553 fi
   2554 STRIP=$ac_cv_prog_STRIP
   2555 if test -n "$STRIP"; then
   2556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
   2557 $as_echo "$STRIP" >&6; }
   2558 else
   2559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   2560 $as_echo "no" >&6; }
   2561 fi
   2562 
   2563 
   2564 fi
   2565 if test -z "$ac_cv_prog_STRIP"; then
   2566   ac_ct_STRIP=$STRIP
   2567   # Extract the first word of "strip", so it can be a program name with args.
   2568 set dummy strip; ac_word=$2
   2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2570 $as_echo_n "checking for $ac_word... " >&6; }
   2571 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
   2572   $as_echo_n "(cached) " >&6
   2573 else
   2574   if test -n "$ac_ct_STRIP"; then
   2575   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
   2576 else
   2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2578 for as_dir in $PATH
   2579 do
   2580   IFS=$as_save_IFS
   2581   test -z "$as_dir" && as_dir=.
   2582     for ac_exec_ext in '' $ac_executable_extensions; do
   2583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   2584     ac_cv_prog_ac_ct_STRIP="strip"
   2585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   2586     break 2
   2587   fi
   2588 done
   2589   done
   2590 IFS=$as_save_IFS
   2591 
   2592 fi
   2593 fi
   2594 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
   2595 if test -n "$ac_ct_STRIP"; then
   2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
   2597 $as_echo "$ac_ct_STRIP" >&6; }
   2598 else
   2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   2600 $as_echo "no" >&6; }
   2601 fi
   2602 
   2603   if test "x$ac_ct_STRIP" = x; then
   2604     STRIP=":"
   2605   else
   2606     case $cross_compiling:$ac_tool_warned in
   2607 yes:)
   2608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   2609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   2610 ac_tool_warned=yes ;;
   2611 esac
   2612     STRIP=$ac_ct_STRIP
   2613   fi
   2614 else
   2615   STRIP="$ac_cv_prog_STRIP"
   2616 fi
   2617 
   2618 fi
   2619 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
   2620 
   2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
   2622 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
   2623 if test -z "$MKDIR_P"; then
   2624   if ${ac_cv_path_mkdir+:} false; then :
   2625   $as_echo_n "(cached) " >&6
   2626 else
   2627   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2628 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
   2629 do
   2630   IFS=$as_save_IFS
   2631   test -z "$as_dir" && as_dir=.
   2632     for ac_prog in mkdir gmkdir; do
   2633 	 for ac_exec_ext in '' $ac_executable_extensions; do
   2634 	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
   2635 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
   2636 	     'mkdir (GNU coreutils) '* | \
   2637 	     'mkdir (coreutils) '* | \
   2638 	     'mkdir (fileutils) '4.1*)
   2639 	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
   2640 	       break 3;;
   2641 	   esac
   2642 	 done
   2643        done
   2644   done
   2645 IFS=$as_save_IFS
   2646 
   2647 fi
   2648 
   2649   test -d ./--version && rmdir ./--version
   2650   if test "${ac_cv_path_mkdir+set}" = set; then
   2651     MKDIR_P="$ac_cv_path_mkdir -p"
   2652   else
   2653     # As a last resort, use the slow shell script.  Don't cache a
   2654     # value for MKDIR_P within a source directory, because that will
   2655     # break other packages using the cache if that directory is
   2656     # removed, or if the value is a relative name.
   2657     MKDIR_P="$ac_install_sh -d"
   2658   fi
   2659 fi
   2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
   2661 $as_echo "$MKDIR_P" >&6; }
   2662 
   2663 mkdir_p="$MKDIR_P"
   2664 case $mkdir_p in
   2665   [\\/$]* | ?:[\\/]*) ;;
   2666   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
   2667 esac
   2668 
   2669 for ac_prog in gawk mawk nawk awk
   2670 do
   2671   # Extract the first word of "$ac_prog", so it can be a program name with args.
   2672 set dummy $ac_prog; ac_word=$2
   2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2674 $as_echo_n "checking for $ac_word... " >&6; }
   2675 if ${ac_cv_prog_AWK+:} false; then :
   2676   $as_echo_n "(cached) " >&6
   2677 else
   2678   if test -n "$AWK"; then
   2679   ac_cv_prog_AWK="$AWK" # Let the user override the test.
   2680 else
   2681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2682 for as_dir in $PATH
   2683 do
   2684   IFS=$as_save_IFS
   2685   test -z "$as_dir" && as_dir=.
   2686     for ac_exec_ext in '' $ac_executable_extensions; do
   2687   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   2688     ac_cv_prog_AWK="$ac_prog"
   2689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   2690     break 2
   2691   fi
   2692 done
   2693   done
   2694 IFS=$as_save_IFS
   2695 
   2696 fi
   2697 fi
   2698 AWK=$ac_cv_prog_AWK
   2699 if test -n "$AWK"; then
   2700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
   2701 $as_echo "$AWK" >&6; }
   2702 else
   2703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   2704 $as_echo "no" >&6; }
   2705 fi
   2706 
   2707 
   2708   test -n "$AWK" && break
   2709 done
   2710 
   2711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
   2712 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
   2713 set x ${MAKE-make}
   2714 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
   2715 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
   2716   $as_echo_n "(cached) " >&6
   2717 else
   2718   cat >conftest.make <<\_ACEOF
   2719 SHELL = /bin/sh
   2720 all:
   2721 	@echo '@@@%%%=$(MAKE)=@@@%%%'
   2722 _ACEOF
   2723 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
   2724 case `${MAKE-make} -f conftest.make 2>/dev/null` in
   2725   *@@@%%%=?*=@@@%%%*)
   2726     eval ac_cv_prog_make_${ac_make}_set=yes;;
   2727   *)
   2728     eval ac_cv_prog_make_${ac_make}_set=no;;
   2729 esac
   2730 rm -f conftest.make
   2731 fi
   2732 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
   2733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   2734 $as_echo "yes" >&6; }
   2735   SET_MAKE=
   2736 else
   2737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   2738 $as_echo "no" >&6; }
   2739   SET_MAKE="MAKE=${MAKE-make}"
   2740 fi
   2741 
   2742 rm -rf .tst 2>/dev/null
   2743 mkdir .tst 2>/dev/null
   2744 if test -d .tst; then
   2745   am__leading_dot=.
   2746 else
   2747   am__leading_dot=_
   2748 fi
   2749 rmdir .tst 2>/dev/null
   2750 
   2751 if test "`cd $srcdir && pwd`" != "`pwd`"; then
   2752   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
   2753   # is not polluted with repeated "-I."
   2754   am__isrc=' -I$(srcdir)'
   2755   # test to see if srcdir already configured
   2756   if test -f $srcdir/config.status; then
   2757     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
   2758   fi
   2759 fi
   2760 
   2761 # test whether we have cygpath
   2762 if test -z "$CYGPATH_W"; then
   2763   if (cygpath --version) >/dev/null 2>/dev/null; then
   2764     CYGPATH_W='cygpath -w'
   2765   else
   2766     CYGPATH_W=echo
   2767   fi
   2768 fi
   2769 
   2770 
   2771 # Define the identity of the package.
   2772  PACKAGE='opus'
   2773  VERSION='1.1'
   2774 
   2775 
   2776 # Some tools Automake needs.
   2777 
   2778 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
   2779 
   2780 
   2781 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
   2782 
   2783 
   2784 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
   2785 
   2786 
   2787 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
   2788 
   2789 
   2790 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
   2791 
   2792 # We need awk for the "check" target.  The system "awk" is bad on
   2793 # some platforms.
   2794 # Always define AMTAR for backward compatibility.  Yes, it's still used
   2795 # in the wild :-(  We should find a proper way to deprecate it ...
   2796 AMTAR='$${TAR-tar}'
   2797 
   2798 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
   2799 
   2800 
   2801 
   2802 
   2803 
   2804 
   2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
   2806 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
   2807     # Check whether --enable-maintainer-mode was given.
   2808 if test "${enable_maintainer_mode+set}" = set; then :
   2809   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
   2810 else
   2811   USE_MAINTAINER_MODE=yes
   2812 fi
   2813 
   2814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
   2815 $as_echo "$USE_MAINTAINER_MODE" >&6; }
   2816    if test $USE_MAINTAINER_MODE = yes; then
   2817   MAINTAINER_MODE_TRUE=
   2818   MAINTAINER_MODE_FALSE='#'
   2819 else
   2820   MAINTAINER_MODE_TRUE='#'
   2821   MAINTAINER_MODE_FALSE=
   2822 fi
   2823 
   2824   MAINT=$MAINTAINER_MODE_TRUE
   2825 
   2826 
   2827 
   2828 # Make sure we can run config.sub.
   2829 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
   2830   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
   2831 
   2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
   2833 $as_echo_n "checking build system type... " >&6; }
   2834 if ${ac_cv_build+:} false; then :
   2835   $as_echo_n "(cached) " >&6
   2836 else
   2837   ac_build_alias=$build_alias
   2838 test "x$ac_build_alias" = x &&
   2839   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
   2840 test "x$ac_build_alias" = x &&
   2841   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
   2842 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
   2843   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
   2844 
   2845 fi
   2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
   2847 $as_echo "$ac_cv_build" >&6; }
   2848 case $ac_cv_build in
   2849 *-*-*) ;;
   2850 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
   2851 esac
   2852 build=$ac_cv_build
   2853 ac_save_IFS=$IFS; IFS='-'
   2854 set x $ac_cv_build
   2855 shift
   2856 build_cpu=$1
   2857 build_vendor=$2
   2858 shift; shift
   2859 # Remember, the first character of IFS is used to create $*,
   2860 # except with old shells:
   2861 build_os=$*
   2862 IFS=$ac_save_IFS
   2863 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
   2864 
   2865 
   2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
   2867 $as_echo_n "checking host system type... " >&6; }
   2868 if ${ac_cv_host+:} false; then :
   2869   $as_echo_n "(cached) " >&6
   2870 else
   2871   if test "x$host_alias" = x; then
   2872   ac_cv_host=$ac_cv_build
   2873 else
   2874   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
   2875     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
   2876 fi
   2877 
   2878 fi
   2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
   2880 $as_echo "$ac_cv_host" >&6; }
   2881 case $ac_cv_host in
   2882 *-*-*) ;;
   2883 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
   2884 esac
   2885 host=$ac_cv_host
   2886 ac_save_IFS=$IFS; IFS='-'
   2887 set x $ac_cv_host
   2888 shift
   2889 host_cpu=$1
   2890 host_vendor=$2
   2891 shift; shift
   2892 # Remember, the first character of IFS is used to create $*,
   2893 # except with old shells:
   2894 host_os=$*
   2895 IFS=$ac_save_IFS
   2896 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
   2897 
   2898 
   2899 
   2900 case $host_os in
   2901   *mingw32* ) MINGW32=yes;;
   2902 	  * ) MINGW32=no;;
   2903 esac
   2904 
   2905 case `pwd` in
   2906   *\ * | *\	*)
   2907     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
   2908 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
   2909 esac
   2910 
   2911 
   2912 
   2913 macro_version='2.4.2'
   2914 macro_revision='1.3337'
   2915 
   2916 
   2917 
   2918 
   2919 
   2920 
   2921 
   2922 
   2923 
   2924 
   2925 
   2926 
   2927 
   2928 ltmain="$ac_aux_dir/ltmain.sh"
   2929 
   2930 # Backslashify metacharacters that are still active within
   2931 # double-quoted strings.
   2932 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
   2933 
   2934 # Same as above, but do not quote variable references.
   2935 double_quote_subst='s/\(["`\\]\)/\\\1/g'
   2936 
   2937 # Sed substitution to delay expansion of an escaped shell variable in a
   2938 # double_quote_subst'ed string.
   2939 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
   2940 
   2941 # Sed substitution to delay expansion of an escaped single quote.
   2942 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
   2943 
   2944 # Sed substitution to avoid accidental globbing in evaled expressions
   2945 no_glob_subst='s/\*/\\\*/g'
   2946 
   2947 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   2948 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
   2949 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
   2950 
   2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
   2952 $as_echo_n "checking how to print strings... " >&6; }
   2953 # Test print first, because it will be a builtin if present.
   2954 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
   2955    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
   2956   ECHO='print -r --'
   2957 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
   2958   ECHO='printf %s\n'
   2959 else
   2960   # Use this function as a fallback that always works.
   2961   func_fallback_echo ()
   2962   {
   2963     eval 'cat <<_LTECHO_EOF
   2964 $1
   2965 _LTECHO_EOF'
   2966   }
   2967   ECHO='func_fallback_echo'
   2968 fi
   2969 
   2970 # func_echo_all arg...
   2971 # Invoke $ECHO with all args, space-separated.
   2972 func_echo_all ()
   2973 {
   2974     $ECHO ""
   2975 }
   2976 
   2977 case "$ECHO" in
   2978   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
   2979 $as_echo "printf" >&6; } ;;
   2980   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
   2981 $as_echo "print -r" >&6; } ;;
   2982   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
   2983 $as_echo "cat" >&6; } ;;
   2984 esac
   2985 
   2986 
   2987 
   2988 
   2989 
   2990 
   2991 
   2992 
   2993 
   2994 
   2995 
   2996 
   2997 
   2998 
   2999 DEPDIR="${am__leading_dot}deps"
   3000 
   3001 ac_config_commands="$ac_config_commands depfiles"
   3002 
   3003 
   3004 am_make=${MAKE-make}
   3005 cat > confinc << 'END'
   3006 am__doit:
   3007 	@echo this is the am__doit target
   3008 .PHONY: am__doit
   3009 END
   3010 # If we don't find an include directive, just comment out the code.
   3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
   3012 $as_echo_n "checking for style of include used by $am_make... " >&6; }
   3013 am__include="#"
   3014 am__quote=
   3015 _am_result=none
   3016 # First try GNU make style include.
   3017 echo "include confinc" > confmf
   3018 # Ignore all kinds of additional output from `make'.
   3019 case `$am_make -s -f confmf 2> /dev/null` in #(
   3020 *the\ am__doit\ target*)
   3021   am__include=include
   3022   am__quote=
   3023   _am_result=GNU
   3024   ;;
   3025 esac
   3026 # Now try BSD make style include.
   3027 if test "$am__include" = "#"; then
   3028    echo '.include "confinc"' > confmf
   3029    case `$am_make -s -f confmf 2> /dev/null` in #(
   3030    *the\ am__doit\ target*)
   3031      am__include=.include
   3032      am__quote="\""
   3033      _am_result=BSD
   3034      ;;
   3035    esac
   3036 fi
   3037 
   3038 
   3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
   3040 $as_echo "$_am_result" >&6; }
   3041 rm -f confinc confmf
   3042 
   3043 # Check whether --enable-dependency-tracking was given.
   3044 if test "${enable_dependency_tracking+set}" = set; then :
   3045   enableval=$enable_dependency_tracking;
   3046 fi
   3047 
   3048 if test "x$enable_dependency_tracking" != xno; then
   3049   am_depcomp="$ac_aux_dir/depcomp"
   3050   AMDEPBACKSLASH='\'
   3051   am__nodep='_no'
   3052 fi
   3053  if test "x$enable_dependency_tracking" != xno; then
   3054   AMDEP_TRUE=
   3055   AMDEP_FALSE='#'
   3056 else
   3057   AMDEP_TRUE='#'
   3058   AMDEP_FALSE=
   3059 fi
   3060 
   3061 
   3062 ac_ext=c
   3063 ac_cpp='$CPP $CPPFLAGS'
   3064 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   3065 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   3066 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   3067 if test -n "$ac_tool_prefix"; then
   3068   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
   3069 set dummy ${ac_tool_prefix}gcc; ac_word=$2
   3070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   3071 $as_echo_n "checking for $ac_word... " >&6; }
   3072 if ${ac_cv_prog_CC+:} false; then :
   3073   $as_echo_n "(cached) " >&6
   3074 else
   3075   if test -n "$CC"; then
   3076   ac_cv_prog_CC="$CC" # Let the user override the test.
   3077 else
   3078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3079 for as_dir in $PATH
   3080 do
   3081   IFS=$as_save_IFS
   3082   test -z "$as_dir" && as_dir=.
   3083     for ac_exec_ext in '' $ac_executable_extensions; do
   3084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   3085     ac_cv_prog_CC="${ac_tool_prefix}gcc"
   3086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   3087     break 2
   3088   fi
   3089 done
   3090   done
   3091 IFS=$as_save_IFS
   3092 
   3093 fi
   3094 fi
   3095 CC=$ac_cv_prog_CC
   3096 if test -n "$CC"; then
   3097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
   3098 $as_echo "$CC" >&6; }
   3099 else
   3100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3101 $as_echo "no" >&6; }
   3102 fi
   3103 
   3104 
   3105 fi
   3106 if test -z "$ac_cv_prog_CC"; then
   3107   ac_ct_CC=$CC
   3108   # Extract the first word of "gcc", so it can be a program name with args.
   3109 set dummy gcc; ac_word=$2
   3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   3111 $as_echo_n "checking for $ac_word... " >&6; }
   3112 if ${ac_cv_prog_ac_ct_CC+:} false; then :
   3113   $as_echo_n "(cached) " >&6
   3114 else
   3115   if test -n "$ac_ct_CC"; then
   3116   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
   3117 else
   3118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3119 for as_dir in $PATH
   3120 do
   3121   IFS=$as_save_IFS
   3122   test -z "$as_dir" && as_dir=.
   3123     for ac_exec_ext in '' $ac_executable_extensions; do
   3124   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   3125     ac_cv_prog_ac_ct_CC="gcc"
   3126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   3127     break 2
   3128   fi
   3129 done
   3130   done
   3131 IFS=$as_save_IFS
   3132 
   3133 fi
   3134 fi
   3135 ac_ct_CC=$ac_cv_prog_ac_ct_CC
   3136 if test -n "$ac_ct_CC"; then
   3137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
   3138 $as_echo "$ac_ct_CC" >&6; }
   3139 else
   3140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3141 $as_echo "no" >&6; }
   3142 fi
   3143 
   3144   if test "x$ac_ct_CC" = x; then
   3145     CC=""
   3146   else
   3147     case $cross_compiling:$ac_tool_warned in
   3148 yes:)
   3149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   3150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   3151 ac_tool_warned=yes ;;
   3152 esac
   3153     CC=$ac_ct_CC
   3154   fi
   3155 else
   3156   CC="$ac_cv_prog_CC"
   3157 fi
   3158 
   3159 if test -z "$CC"; then
   3160           if test -n "$ac_tool_prefix"; then
   3161     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
   3162 set dummy ${ac_tool_prefix}cc; 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 ${ac_cv_prog_CC+:} false; 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}cc"
   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 $as_echo "no" >&6; }
   3195 fi
   3196 
   3197 
   3198   fi
   3199 fi
   3200 if test -z "$CC"; then
   3201   # Extract the first word of "cc", so it can be a program name with args.
   3202 set dummy cc; ac_word=$2
   3203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   3204 $as_echo_n "checking for $ac_word... " >&6; }
   3205 if ${ac_cv_prog_CC+:} false; then :
   3206   $as_echo_n "(cached) " >&6
   3207 else
   3208   if test -n "$CC"; then
   3209   ac_cv_prog_CC="$CC" # Let the user override the test.
   3210 else
   3211   ac_prog_rejected=no
   3212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3213 for as_dir in $PATH
   3214 do
   3215   IFS=$as_save_IFS
   3216   test -z "$as_dir" && as_dir=.
   3217     for ac_exec_ext in '' $ac_executable_extensions; do
   3218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   3219     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
   3220        ac_prog_rejected=yes
   3221        continue
   3222      fi
   3223     ac_cv_prog_CC="cc"
   3224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   3225     break 2
   3226   fi
   3227 done
   3228   done
   3229 IFS=$as_save_IFS
   3230 
   3231 if test $ac_prog_rejected = yes; then
   3232   # We found a bogon in the path, so make sure we never use it.
   3233   set dummy $ac_cv_prog_CC
   3234   shift
   3235   if test $# != 0; then
   3236     # We chose a different compiler from the bogus one.
   3237     # However, it has the same basename, so the bogon will be chosen
   3238     # first if we set CC to just the basename; use the full file name.
   3239     shift
   3240     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
   3241   fi
   3242 fi
   3243 fi
   3244 fi
   3245 CC=$ac_cv_prog_CC
   3246 if test -n "$CC"; then
   3247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
   3248 $as_echo "$CC" >&6; }
   3249 else
   3250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3251 $as_echo "no" >&6; }
   3252 fi
   3253 
   3254 
   3255 fi
   3256 if test -z "$CC"; then
   3257   if test -n "$ac_tool_prefix"; then
   3258   for ac_prog in cl.exe
   3259   do
   3260     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
   3261 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
   3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   3263 $as_echo_n "checking for $ac_word... " >&6; }
   3264 if ${ac_cv_prog_CC+:} false; then :
   3265   $as_echo_n "(cached) " >&6
   3266 else
   3267   if test -n "$CC"; then
   3268   ac_cv_prog_CC="$CC" # Let the user override the test.
   3269 else
   3270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3271 for as_dir in $PATH
   3272 do
   3273   IFS=$as_save_IFS
   3274   test -z "$as_dir" && as_dir=.
   3275     for ac_exec_ext in '' $ac_executable_extensions; do
   3276   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   3277     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
   3278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   3279     break 2
   3280   fi
   3281 done
   3282   done
   3283 IFS=$as_save_IFS
   3284 
   3285 fi
   3286 fi
   3287 CC=$ac_cv_prog_CC
   3288 if test -n "$CC"; then
   3289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
   3290 $as_echo "$CC" >&6; }
   3291 else
   3292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3293 $as_echo "no" >&6; }
   3294 fi
   3295 
   3296 
   3297     test -n "$CC" && break
   3298   done
   3299 fi
   3300 if test -z "$CC"; then
   3301   ac_ct_CC=$CC
   3302   for ac_prog in cl.exe
   3303 do
   3304   # Extract the first word of "$ac_prog", so it can be a program name with args.
   3305 set dummy $ac_prog; ac_word=$2
   3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   3307 $as_echo_n "checking for $ac_word... " >&6; }
   3308 if ${ac_cv_prog_ac_ct_CC+:} false; then :
   3309   $as_echo_n "(cached) " >&6
   3310 else
   3311   if test -n "$ac_ct_CC"; then
   3312   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
   3313 else
   3314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3315 for as_dir in $PATH
   3316 do
   3317   IFS=$as_save_IFS
   3318   test -z "$as_dir" && as_dir=.
   3319     for ac_exec_ext in '' $ac_executable_extensions; do
   3320   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   3321     ac_cv_prog_ac_ct_CC="$ac_prog"
   3322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   3323     break 2
   3324   fi
   3325 done
   3326   done
   3327 IFS=$as_save_IFS
   3328 
   3329 fi
   3330 fi
   3331 ac_ct_CC=$ac_cv_prog_ac_ct_CC
   3332 if test -n "$ac_ct_CC"; then
   3333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
   3334 $as_echo "$ac_ct_CC" >&6; }
   3335 else
   3336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3337 $as_echo "no" >&6; }
   3338 fi
   3339 
   3340 
   3341   test -n "$ac_ct_CC" && break
   3342 done
   3343 
   3344   if test "x$ac_ct_CC" = x; then
   3345     CC=""
   3346   else
   3347     case $cross_compiling:$ac_tool_warned in
   3348 yes:)
   3349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   3350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   3351 ac_tool_warned=yes ;;
   3352 esac
   3353     CC=$ac_ct_CC
   3354   fi
   3355 fi
   3356 
   3357 fi
   3358 
   3359 
   3360 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   3361 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   3362 as_fn_error $? "no acceptable C compiler found in \$PATH
   3363 See \`config.log' for more details" "$LINENO" 5; }
   3364 
   3365 # Provide some information about the compiler.
   3366 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
   3367 set X $ac_compile
   3368 ac_compiler=$2
   3369 for ac_option in --version -v -V -qversion; do
   3370   { { ac_try="$ac_compiler $ac_option >&5"
   3371 case "(($ac_try" in
   3372   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3373   *) ac_try_echo=$ac_try;;
   3374 esac
   3375 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3376 $as_echo "$ac_try_echo"; } >&5
   3377   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   3378   ac_status=$?
   3379   if test -s conftest.err; then
   3380     sed '10a\
   3381 ... rest of stderr output deleted ...
   3382          10q' conftest.err >conftest.er1
   3383     cat conftest.er1 >&5
   3384   fi
   3385   rm -f conftest.er1 conftest.err
   3386   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3387   test $ac_status = 0; }
   3388 done
   3389 
   3390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3391 /* end confdefs.h.  */
   3392 
   3393 int
   3394 main ()
   3395 {
   3396 
   3397   ;
   3398   return 0;
   3399 }
   3400 _ACEOF
   3401 ac_clean_files_save=$ac_clean_files
   3402 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
   3403 # Try to create an executable without -o first, disregard a.out.
   3404 # It will help us diagnose broken compilers, and finding out an intuition
   3405 # of exeext.
   3406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
   3407 $as_echo_n "checking whether the C compiler works... " >&6; }
   3408 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
   3409 
   3410 # The possible output files:
   3411 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
   3412 
   3413 ac_rmfiles=
   3414 for ac_file in $ac_files
   3415 do
   3416   case $ac_file in
   3417     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
   3418     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
   3419   esac
   3420 done
   3421 rm -f $ac_rmfiles
   3422 
   3423 if { { ac_try="$ac_link_default"
   3424 case "(($ac_try" in
   3425   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3426   *) ac_try_echo=$ac_try;;
   3427 esac
   3428 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3429 $as_echo "$ac_try_echo"; } >&5
   3430   (eval "$ac_link_default") 2>&5
   3431   ac_status=$?
   3432   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3433   test $ac_status = 0; }; then :
   3434   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
   3435 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
   3436 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
   3437 # so that the user can short-circuit this test for compilers unknown to
   3438 # Autoconf.
   3439 for ac_file in $ac_files ''
   3440 do
   3441   test -f "$ac_file" || continue
   3442   case $ac_file in
   3443     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
   3444 	;;
   3445     [ab].out )
   3446 	# We found the default executable, but exeext='' is most
   3447 	# certainly right.
   3448 	break;;
   3449     *.* )
   3450 	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
   3451 	then :; else
   3452 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
   3453 	fi
   3454 	# We set ac_cv_exeext here because the later test for it is not
   3455 	# safe: cross compilers may not add the suffix if given an `-o'
   3456 	# argument, so we may need to know it at that point already.
   3457 	# Even if this section looks crufty: it has the advantage of
   3458 	# actually working.
   3459 	break;;
   3460     * )
   3461 	break;;
   3462   esac
   3463 done
   3464 test "$ac_cv_exeext" = no && ac_cv_exeext=
   3465 
   3466 else
   3467   ac_file=''
   3468 fi
   3469 if test -z "$ac_file"; then :
   3470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   3471 $as_echo "no" >&6; }
   3472 $as_echo "$as_me: failed program was:" >&5
   3473 sed 's/^/| /' conftest.$ac_ext >&5
   3474 
   3475 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   3476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   3477 as_fn_error 77 "C compiler cannot create executables
   3478 See \`config.log' for more details" "$LINENO" 5; }
   3479 else
   3480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   3481 $as_echo "yes" >&6; }
   3482 fi
   3483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
   3484 $as_echo_n "checking for C compiler default output file name... " >&6; }
   3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
   3486 $as_echo "$ac_file" >&6; }
   3487 ac_exeext=$ac_cv_exeext
   3488 
   3489 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
   3490 ac_clean_files=$ac_clean_files_save
   3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
   3492 $as_echo_n "checking for suffix of executables... " >&6; }
   3493 if { { ac_try="$ac_link"
   3494 case "(($ac_try" in
   3495   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3496   *) ac_try_echo=$ac_try;;
   3497 esac
   3498 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3499 $as_echo "$ac_try_echo"; } >&5
   3500   (eval "$ac_link") 2>&5
   3501   ac_status=$?
   3502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3503   test $ac_status = 0; }; then :
   3504   # If both `conftest.exe' and `conftest' are `present' (well, observable)
   3505 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
   3506 # work properly (i.e., refer to `conftest.exe'), while it won't with
   3507 # `rm'.
   3508 for ac_file in conftest.exe conftest conftest.*; do
   3509   test -f "$ac_file" || continue
   3510   case $ac_file in
   3511     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
   3512     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
   3513 	  break;;
   3514     * ) break;;
   3515   esac
   3516 done
   3517 else
   3518   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   3519 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   3520 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
   3521 See \`config.log' for more details" "$LINENO" 5; }
   3522 fi
   3523 rm -f conftest conftest$ac_cv_exeext
   3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
   3525 $as_echo "$ac_cv_exeext" >&6; }
   3526 
   3527 rm -f conftest.$ac_ext
   3528 EXEEXT=$ac_cv_exeext
   3529 ac_exeext=$EXEEXT
   3530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3531 /* end confdefs.h.  */
   3532 #include <stdio.h>
   3533 int
   3534 main ()
   3535 {
   3536 FILE *f = fopen ("conftest.out", "w");
   3537  return ferror (f) || fclose (f) != 0;
   3538 
   3539   ;
   3540   return 0;
   3541 }
   3542 _ACEOF
   3543 ac_clean_files="$ac_clean_files conftest.out"
   3544 # Check that the compiler produces executables we can run.  If not, either
   3545 # the compiler is broken, or we cross compile.
   3546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
   3547 $as_echo_n "checking whether we are cross compiling... " >&6; }
   3548 if test "$cross_compiling" != yes; then
   3549   { { ac_try="$ac_link"
   3550 case "(($ac_try" in
   3551   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3552   *) ac_try_echo=$ac_try;;
   3553 esac
   3554 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3555 $as_echo "$ac_try_echo"; } >&5
   3556   (eval "$ac_link") 2>&5
   3557   ac_status=$?
   3558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3559   test $ac_status = 0; }
   3560   if { ac_try='./conftest$ac_cv_exeext'
   3561   { { case "(($ac_try" in
   3562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3563   *) ac_try_echo=$ac_try;;
   3564 esac
   3565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3566 $as_echo "$ac_try_echo"; } >&5
   3567   (eval "$ac_try") 2>&5
   3568   ac_status=$?
   3569   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3570   test $ac_status = 0; }; }; then
   3571     cross_compiling=no
   3572   else
   3573     if test "$cross_compiling" = maybe; then
   3574 	cross_compiling=yes
   3575     else
   3576 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   3577 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   3578 as_fn_error $? "cannot run C compiled programs.
   3579 If you meant to cross compile, use \`--host'.
   3580 See \`config.log' for more details" "$LINENO" 5; }
   3581     fi
   3582   fi
   3583 fi
   3584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
   3585 $as_echo "$cross_compiling" >&6; }
   3586 
   3587 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
   3588 ac_clean_files=$ac_clean_files_save
   3589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
   3590 $as_echo_n "checking for suffix of object files... " >&6; }
   3591 if ${ac_cv_objext+:} false; then :
   3592   $as_echo_n "(cached) " >&6
   3593 else
   3594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3595 /* end confdefs.h.  */
   3596 
   3597 int
   3598 main ()
   3599 {
   3600 
   3601   ;
   3602   return 0;
   3603 }
   3604 _ACEOF
   3605 rm -f conftest.o conftest.obj
   3606 if { { ac_try="$ac_compile"
   3607 case "(($ac_try" in
   3608   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   3609   *) ac_try_echo=$ac_try;;
   3610 esac
   3611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   3612 $as_echo "$ac_try_echo"; } >&5
   3613   (eval "$ac_compile") 2>&5
   3614   ac_status=$?
   3615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   3616   test $ac_status = 0; }; then :
   3617   for ac_file in conftest.o conftest.obj conftest.*; do
   3618   test -f "$ac_file" || continue;
   3619   case $ac_file in
   3620     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
   3621     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
   3622        break;;
   3623   esac
   3624 done
   3625 else
   3626   $as_echo "$as_me: failed program was:" >&5
   3627 sed 's/^/| /' conftest.$ac_ext >&5
   3628 
   3629 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   3630 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   3631 as_fn_error $? "cannot compute suffix of object files: cannot compile
   3632 See \`config.log' for more details" "$LINENO" 5; }
   3633 fi
   3634 rm -f conftest.$ac_cv_objext conftest.$ac_ext
   3635 fi
   3636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
   3637 $as_echo "$ac_cv_objext" >&6; }
   3638 OBJEXT=$ac_cv_objext
   3639 ac_objext=$OBJEXT
   3640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
   3641 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
   3642 if ${ac_cv_c_compiler_gnu+:} false; then :
   3643   $as_echo_n "(cached) " >&6
   3644 else
   3645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3646 /* end confdefs.h.  */
   3647 
   3648 int
   3649 main ()
   3650 {
   3651 #ifndef __GNUC__
   3652        choke me
   3653 #endif
   3654 
   3655   ;
   3656   return 0;
   3657 }
   3658 _ACEOF
   3659 if ac_fn_c_try_compile "$LINENO"; then :
   3660   ac_compiler_gnu=yes
   3661 else
   3662   ac_compiler_gnu=no
   3663 fi
   3664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   3665 ac_cv_c_compiler_gnu=$ac_compiler_gnu
   3666 
   3667 fi
   3668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
   3669 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
   3670 if test $ac_compiler_gnu = yes; then
   3671   GCC=yes
   3672 else
   3673   GCC=
   3674 fi
   3675 ac_test_CFLAGS=${CFLAGS+set}
   3676 ac_save_CFLAGS=$CFLAGS
   3677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
   3678 $as_echo_n "checking whether $CC accepts -g... " >&6; }
   3679 if ${ac_cv_prog_cc_g+:} false; then :
   3680   $as_echo_n "(cached) " >&6
   3681 else
   3682   ac_save_c_werror_flag=$ac_c_werror_flag
   3683    ac_c_werror_flag=yes
   3684    ac_cv_prog_cc_g=no
   3685    CFLAGS="-g"
   3686    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3687 /* end confdefs.h.  */
   3688 
   3689 int
   3690 main ()
   3691 {
   3692 
   3693   ;
   3694   return 0;
   3695 }
   3696 _ACEOF
   3697 if ac_fn_c_try_compile "$LINENO"; then :
   3698   ac_cv_prog_cc_g=yes
   3699 else
   3700   CFLAGS=""
   3701       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3702 /* end confdefs.h.  */
   3703 
   3704 int
   3705 main ()
   3706 {
   3707 
   3708   ;
   3709   return 0;
   3710 }
   3711 _ACEOF
   3712 if ac_fn_c_try_compile "$LINENO"; then :
   3713 
   3714 else
   3715   ac_c_werror_flag=$ac_save_c_werror_flag
   3716 	 CFLAGS="-g"
   3717 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3718 /* end confdefs.h.  */
   3719 
   3720 int
   3721 main ()
   3722 {
   3723 
   3724   ;
   3725   return 0;
   3726 }
   3727 _ACEOF
   3728 if ac_fn_c_try_compile "$LINENO"; then :
   3729   ac_cv_prog_cc_g=yes
   3730 fi
   3731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   3732 fi
   3733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   3734 fi
   3735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   3736    ac_c_werror_flag=$ac_save_c_werror_flag
   3737 fi
   3738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
   3739 $as_echo "$ac_cv_prog_cc_g" >&6; }
   3740 if test "$ac_test_CFLAGS" = set; then
   3741   CFLAGS=$ac_save_CFLAGS
   3742 elif test $ac_cv_prog_cc_g = yes; then
   3743   if test "$GCC" = yes; then
   3744     CFLAGS="-g -O2"
   3745   else
   3746     CFLAGS="-g"
   3747   fi
   3748 else
   3749   if test "$GCC" = yes; then
   3750     CFLAGS="-O2"
   3751   else
   3752     CFLAGS=
   3753   fi
   3754 fi
   3755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
   3756 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
   3757 if ${ac_cv_prog_cc_c89+:} false; then :
   3758   $as_echo_n "(cached) " >&6
   3759 else
   3760   ac_cv_prog_cc_c89=no
   3761 ac_save_CC=$CC
   3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   3763 /* end confdefs.h.  */
   3764 #include <stdarg.h>
   3765 #include <stdio.h>
   3766 #include <sys/types.h>
   3767 #include <sys/stat.h>
   3768 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
   3769 struct buf { int x; };
   3770 FILE * (*rcsopen) (struct buf *, struct stat *, int);
   3771 static char *e (p, i)
   3772      char **p;
   3773      int i;
   3774 {
   3775   return p[i];
   3776 }
   3777 static char *f (char * (*g) (char **, int), char **p, ...)
   3778 {
   3779   char *s;
   3780   va_list v;
   3781   va_start (v,p);
   3782   s = g (p, va_arg (v,int));
   3783   va_end (v);
   3784   return s;
   3785 }
   3786 
   3787 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   3788    function prototypes and stuff, but not '\xHH' hex character constants.
   3789    These don't provoke an error unfortunately, instead are silently treated
   3790    as 'x'.  The following induces an error, until -std is added to get
   3791    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   3792    array size at least.  It's necessary to write '\x00'==0 to get something
   3793    that's true only with -std.  */
   3794 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
   3795 
   3796 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   3797    inside strings and character constants.  */
   3798 #define FOO(x) 'x'
   3799 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
   3800 
   3801 int test (int i, double x);
   3802 struct s1 {int (*f) (int a);};
   3803 struct s2 {int (*f) (double a);};
   3804 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
   3805 int argc;
   3806 char **argv;
   3807 int
   3808 main ()
   3809 {
   3810 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   3811   ;
   3812   return 0;
   3813 }
   3814 _ACEOF
   3815 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
   3816 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
   3817 do
   3818   CC="$ac_save_CC $ac_arg"
   3819   if ac_fn_c_try_compile "$LINENO"; then :
   3820   ac_cv_prog_cc_c89=$ac_arg
   3821 fi
   3822 rm -f core conftest.err conftest.$ac_objext
   3823   test "x$ac_cv_prog_cc_c89" != "xno" && break
   3824 done
   3825 rm -f conftest.$ac_ext
   3826 CC=$ac_save_CC
   3827 
   3828 fi
   3829 # AC_CACHE_VAL
   3830 case "x$ac_cv_prog_cc_c89" in
   3831   x)
   3832     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
   3833 $as_echo "none needed" >&6; } ;;
   3834   xno)
   3835     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
   3836 $as_echo "unsupported" >&6; } ;;
   3837   *)
   3838     CC="$CC $ac_cv_prog_cc_c89"
   3839     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
   3840 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
   3841 esac
   3842 if test "x$ac_cv_prog_cc_c89" != xno; then :
   3843 
   3844 fi
   3845 
   3846 ac_ext=c
   3847 ac_cpp='$CPP $CPPFLAGS'
   3848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   3849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   3850 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   3851 
   3852 depcc="$CC"   am_compiler_list=
   3853 
   3854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
   3855 $as_echo_n "checking dependency style of $depcc... " >&6; }
   3856 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
   3857   $as_echo_n "(cached) " >&6
   3858 else
   3859   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
   3860   # We make a subdir and do the tests there.  Otherwise we can end up
   3861   # making bogus files that we don't know about and never remove.  For
   3862   # instance it was reported that on HP-UX the gcc test will end up
   3863   # making a dummy file named `D' -- because `-MD' means `put the output
   3864   # in D'.
   3865   rm -rf conftest.dir
   3866   mkdir conftest.dir
   3867   # Copy depcomp to subdir because otherwise we won't find it if we're
   3868   # using a relative directory.
   3869   cp "$am_depcomp" conftest.dir
   3870   cd conftest.dir
   3871   # We will build objects and dependencies in a subdirectory because
   3872   # it helps to detect inapplicable dependency modes.  For instance
   3873   # both Tru64's cc and ICC support -MD to output dependencies as a
   3874   # side effect of compilation, but ICC will put the dependencies in
   3875   # the current directory while Tru64 will put them in the object
   3876   # directory.
   3877   mkdir sub
   3878 
   3879   am_cv_CC_dependencies_compiler_type=none
   3880   if test "$am_compiler_list" = ""; then
   3881      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   3882   fi
   3883   am__universal=false
   3884   case " $depcc " in #(
   3885      *\ -arch\ *\ -arch\ *) am__universal=true ;;
   3886      esac
   3887 
   3888   for depmode in $am_compiler_list; do
   3889     # Setup a source with many dependencies, because some compilers
   3890     # like to wrap large dependency lists on column 80 (with \), and
   3891     # we should not choose a depcomp mode which is confused by this.
   3892     #
   3893     # We need to recreate these files for each test, as the compiler may
   3894     # overwrite some of them when testing with obscure command lines.
   3895     # This happens at least with the AIX C compiler.
   3896     : > sub/conftest.c
   3897     for i in 1 2 3 4 5 6; do
   3898       echo '#include "conftst'$i'.h"' >> sub/conftest.c
   3899       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
   3900       # Solaris 8's {/usr,}/bin/sh.
   3901       touch sub/conftst$i.h
   3902     done
   3903     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
   3904 
   3905     # We check with `-c' and `-o' for the sake of the "dashmstdout"
   3906     # mode.  It turns out that the SunPro C++ compiler does not properly
   3907     # handle `-M -o', and we need to detect this.  Also, some Intel
   3908     # versions had trouble with output in subdirs
   3909     am__obj=sub/conftest.${OBJEXT-o}
   3910     am__minus_obj="-o $am__obj"
   3911     case $depmode in
   3912     gcc)
   3913       # This depmode causes a compiler race in universal mode.
   3914       test "$am__universal" = false || continue
   3915       ;;
   3916     nosideeffect)
   3917       # after this tag, mechanisms are not by side-effect, so they'll
   3918       # only be used when explicitly requested
   3919       if test "x$enable_dependency_tracking" = xyes; then
   3920 	continue
   3921       else
   3922 	break
   3923       fi
   3924       ;;
   3925     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
   3926       # This compiler won't grok `-c -o', but also, the minuso test has
   3927       # not run yet.  These depmodes are late enough in the game, and
   3928       # so weak that their functioning should not be impacted.
   3929       am__obj=conftest.${OBJEXT-o}
   3930       am__minus_obj=
   3931       ;;
   3932     none) break ;;
   3933     esac
   3934     if depmode=$depmode \
   3935        source=sub/conftest.c object=$am__obj \
   3936        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
   3937        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
   3938          >/dev/null 2>conftest.err &&
   3939        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
   3940        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
   3941        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
   3942        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
   3943       # icc doesn't choke on unknown options, it will just issue warnings
   3944       # or remarks (even with -Werror).  So we grep stderr for any message
   3945       # that says an option was ignored or not supported.
   3946       # When given -MP, icc 7.0 and 7.1 complain thusly:
   3947       #   icc: Command line warning: ignoring option '-M'; no argument required
   3948       # The diagnosis changed in icc 8.0:
   3949       #   icc: Command line remark: option '-MP' not supported
   3950       if (grep 'ignoring option' conftest.err ||
   3951           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
   3952         am_cv_CC_dependencies_compiler_type=$depmode
   3953         break
   3954       fi
   3955     fi
   3956   done
   3957 
   3958   cd ..
   3959   rm -rf conftest.dir
   3960 else
   3961   am_cv_CC_dependencies_compiler_type=none
   3962 fi
   3963 
   3964 fi
   3965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
   3966 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
   3967 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
   3968 
   3969  if
   3970   test "x$enable_dependency_tracking" != xno \
   3971   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
   3972   am__fastdepCC_TRUE=
   3973   am__fastdepCC_FALSE='#'
   3974 else
   3975   am__fastdepCC_TRUE='#'
   3976   am__fastdepCC_FALSE=
   3977 fi
   3978 
   3979 
   3980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
   3981 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
   3982 if ${ac_cv_path_SED+:} false; then :
   3983   $as_echo_n "(cached) " >&6
   3984 else
   3985             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
   3986      for ac_i in 1 2 3 4 5 6 7; do
   3987        ac_script="$ac_script$as_nl$ac_script"
   3988      done
   3989      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
   3990      { ac_script=; unset ac_script;}
   3991      if test -z "$SED"; then
   3992   ac_path_SED_found=false
   3993   # Loop through the user's path and test for each of PROGNAME-LIST
   3994   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3995 for as_dir in $PATH
   3996 do
   3997   IFS=$as_save_IFS
   3998   test -z "$as_dir" && as_dir=.
   3999     for ac_prog in sed gsed; do
   4000     for ac_exec_ext in '' $ac_executable_extensions; do
   4001       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
   4002       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
   4003 # Check for GNU ac_path_SED and select it if it is found.
   4004   # Check for GNU $ac_path_SED
   4005 case `"$ac_path_SED" --version 2>&1` in
   4006 *GNU*)
   4007   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
   4008 *)
   4009   ac_count=0
   4010   $as_echo_n 0123456789 >"conftest.in"
   4011   while :
   4012   do
   4013     cat "conftest.in" "conftest.in" >"conftest.tmp"
   4014     mv "conftest.tmp" "conftest.in"
   4015     cp "conftest.in" "conftest.nl"
   4016     $as_echo '' >> "conftest.nl"
   4017     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
   4018     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
   4019     as_fn_arith $ac_count + 1 && ac_count=$as_val
   4020     if test $ac_count -gt ${ac_path_SED_max-0}; then
   4021       # Best one so far, save it but keep looking for a better one
   4022       ac_cv_path_SED="$ac_path_SED"
   4023       ac_path_SED_max=$ac_count
   4024     fi
   4025     # 10*(2^10) chars as input seems more than enough
   4026     test $ac_count -gt 10 && break
   4027   done
   4028   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
   4029 esac
   4030 
   4031       $ac_path_SED_found && break 3
   4032     done
   4033   done
   4034   done
   4035 IFS=$as_save_IFS
   4036   if test -z "$ac_cv_path_SED"; then
   4037     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
   4038   fi
   4039 else
   4040   ac_cv_path_SED=$SED
   4041 fi
   4042 
   4043 fi
   4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
   4045 $as_echo "$ac_cv_path_SED" >&6; }
   4046  SED="$ac_cv_path_SED"
   4047   rm -f conftest.sed
   4048 
   4049 test -z "$SED" && SED=sed
   4050 Xsed="$SED -e 1s/^X//"
   4051 
   4052 
   4053 
   4054 
   4055 
   4056 
   4057 
   4058 
   4059 
   4060 
   4061 
   4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
   4063 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
   4064 if ${ac_cv_path_GREP+:} false; then :
   4065   $as_echo_n "(cached) " >&6
   4066 else
   4067   if test -z "$GREP"; then
   4068   ac_path_GREP_found=false
   4069   # Loop through the user's path and test for each of PROGNAME-LIST
   4070   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4071 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
   4072 do
   4073   IFS=$as_save_IFS
   4074   test -z "$as_dir" && as_dir=.
   4075     for ac_prog in grep ggrep; do
   4076     for ac_exec_ext in '' $ac_executable_extensions; do
   4077       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
   4078       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
   4079 # Check for GNU ac_path_GREP and select it if it is found.
   4080   # Check for GNU $ac_path_GREP
   4081 case `"$ac_path_GREP" --version 2>&1` in
   4082 *GNU*)
   4083   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
   4084 *)
   4085   ac_count=0
   4086   $as_echo_n 0123456789 >"conftest.in"
   4087   while :
   4088   do
   4089     cat "conftest.in" "conftest.in" >"conftest.tmp"
   4090     mv "conftest.tmp" "conftest.in"
   4091     cp "conftest.in" "conftest.nl"
   4092     $as_echo 'GREP' >> "conftest.nl"
   4093     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
   4094     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
   4095     as_fn_arith $ac_count + 1 && ac_count=$as_val
   4096     if test $ac_count -gt ${ac_path_GREP_max-0}; then
   4097       # Best one so far, save it but keep looking for a better one
   4098       ac_cv_path_GREP="$ac_path_GREP"
   4099       ac_path_GREP_max=$ac_count
   4100     fi
   4101     # 10*(2^10) chars as input seems more than enough
   4102     test $ac_count -gt 10 && break
   4103   done
   4104   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
   4105 esac
   4106 
   4107       $ac_path_GREP_found && break 3
   4108     done
   4109   done
   4110   done
   4111 IFS=$as_save_IFS
   4112   if test -z "$ac_cv_path_GREP"; then
   4113     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   4114   fi
   4115 else
   4116   ac_cv_path_GREP=$GREP
   4117 fi
   4118 
   4119 fi
   4120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
   4121 $as_echo "$ac_cv_path_GREP" >&6; }
   4122  GREP="$ac_cv_path_GREP"
   4123 
   4124 
   4125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
   4126 $as_echo_n "checking for egrep... " >&6; }
   4127 if ${ac_cv_path_EGREP+:} false; then :
   4128   $as_echo_n "(cached) " >&6
   4129 else
   4130   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   4131    then ac_cv_path_EGREP="$GREP -E"
   4132    else
   4133      if test -z "$EGREP"; then
   4134   ac_path_EGREP_found=false
   4135   # Loop through the user's path and test for each of PROGNAME-LIST
   4136   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4137 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
   4138 do
   4139   IFS=$as_save_IFS
   4140   test -z "$as_dir" && as_dir=.
   4141     for ac_prog in egrep; do
   4142     for ac_exec_ext in '' $ac_executable_extensions; do
   4143       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
   4144       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
   4145 # Check for GNU ac_path_EGREP and select it if it is found.
   4146   # Check for GNU $ac_path_EGREP
   4147 case `"$ac_path_EGREP" --version 2>&1` in
   4148 *GNU*)
   4149   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
   4150 *)
   4151   ac_count=0
   4152   $as_echo_n 0123456789 >"conftest.in"
   4153   while :
   4154   do
   4155     cat "conftest.in" "conftest.in" >"conftest.tmp"
   4156     mv "conftest.tmp" "conftest.in"
   4157     cp "conftest.in" "conftest.nl"
   4158     $as_echo 'EGREP' >> "conftest.nl"
   4159     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
   4160     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
   4161     as_fn_arith $ac_count + 1 && ac_count=$as_val
   4162     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
   4163       # Best one so far, save it but keep looking for a better one
   4164       ac_cv_path_EGREP="$ac_path_EGREP"
   4165       ac_path_EGREP_max=$ac_count
   4166     fi
   4167     # 10*(2^10) chars as input seems more than enough
   4168     test $ac_count -gt 10 && break
   4169   done
   4170   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
   4171 esac
   4172 
   4173       $ac_path_EGREP_found && break 3
   4174     done
   4175   done
   4176   done
   4177 IFS=$as_save_IFS
   4178   if test -z "$ac_cv_path_EGREP"; then
   4179     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   4180   fi
   4181 else
   4182   ac_cv_path_EGREP=$EGREP
   4183 fi
   4184 
   4185    fi
   4186 fi
   4187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
   4188 $as_echo "$ac_cv_path_EGREP" >&6; }
   4189  EGREP="$ac_cv_path_EGREP"
   4190 
   4191 
   4192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
   4193 $as_echo_n "checking for fgrep... " >&6; }
   4194 if ${ac_cv_path_FGREP+:} false; then :
   4195   $as_echo_n "(cached) " >&6
   4196 else
   4197   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   4198    then ac_cv_path_FGREP="$GREP -F"
   4199    else
   4200      if test -z "$FGREP"; then
   4201   ac_path_FGREP_found=false
   4202   # Loop through the user's path and test for each of PROGNAME-LIST
   4203   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4204 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
   4205 do
   4206   IFS=$as_save_IFS
   4207   test -z "$as_dir" && as_dir=.
   4208     for ac_prog in fgrep; do
   4209     for ac_exec_ext in '' $ac_executable_extensions; do
   4210       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
   4211       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
   4212 # Check for GNU ac_path_FGREP and select it if it is found.
   4213   # Check for GNU $ac_path_FGREP
   4214 case `"$ac_path_FGREP" --version 2>&1` in
   4215 *GNU*)
   4216   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
   4217 *)
   4218   ac_count=0
   4219   $as_echo_n 0123456789 >"conftest.in"
   4220   while :
   4221   do
   4222     cat "conftest.in" "conftest.in" >"conftest.tmp"
   4223     mv "conftest.tmp" "conftest.in"
   4224     cp "conftest.in" "conftest.nl"
   4225     $as_echo 'FGREP' >> "conftest.nl"
   4226     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
   4227     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
   4228     as_fn_arith $ac_count + 1 && ac_count=$as_val
   4229     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
   4230       # Best one so far, save it but keep looking for a better one
   4231       ac_cv_path_FGREP="$ac_path_FGREP"
   4232       ac_path_FGREP_max=$ac_count
   4233     fi
   4234     # 10*(2^10) chars as input seems more than enough
   4235     test $ac_count -gt 10 && break
   4236   done
   4237   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
   4238 esac
   4239 
   4240       $ac_path_FGREP_found && break 3
   4241     done
   4242   done
   4243   done
   4244 IFS=$as_save_IFS
   4245   if test -z "$ac_cv_path_FGREP"; then
   4246     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   4247   fi
   4248 else
   4249   ac_cv_path_FGREP=$FGREP
   4250 fi
   4251 
   4252    fi
   4253 fi
   4254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
   4255 $as_echo "$ac_cv_path_FGREP" >&6; }
   4256  FGREP="$ac_cv_path_FGREP"
   4257 
   4258 
   4259 test -z "$GREP" && GREP=grep
   4260 
   4261 
   4262 
   4263 
   4264 
   4265 
   4266 
   4267 
   4268 
   4269 
   4270 
   4271 
   4272 
   4273 
   4274 
   4275 
   4276 
   4277 
   4278 
   4279 # Check whether --with-gnu-ld was given.
   4280 if test "${with_gnu_ld+set}" = set; then :
   4281   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
   4282 else
   4283   with_gnu_ld=no
   4284 fi
   4285 
   4286 ac_prog=ld
   4287 if test "$GCC" = yes; then
   4288   # Check if gcc -print-prog-name=ld gives a path.
   4289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
   4290 $as_echo_n "checking for ld used by $CC... " >&6; }
   4291   case $host in
   4292   *-*-mingw*)
   4293     # gcc leaves a trailing carriage return which upsets mingw
   4294     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
   4295   *)
   4296     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
   4297   esac
   4298   case $ac_prog in
   4299     # Accept absolute paths.
   4300     [\\/]* | ?:[\\/]*)
   4301       re_direlt='/[^/][^/]*/\.\./'
   4302       # Canonicalize the pathname of ld
   4303       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
   4304       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
   4305 	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
   4306       done
   4307       test -z "$LD" && LD="$ac_prog"
   4308       ;;
   4309   "")
   4310     # If it fails, then pretend we aren't using GCC.
   4311     ac_prog=ld
   4312     ;;
   4313   *)
   4314     # If it is relative, then search for the first ld in PATH.
   4315     with_gnu_ld=unknown
   4316     ;;
   4317   esac
   4318 elif test "$with_gnu_ld" = yes; then
   4319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
   4320 $as_echo_n "checking for GNU ld... " >&6; }
   4321 else
   4322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
   4323 $as_echo_n "checking for non-GNU ld... " >&6; }
   4324 fi
   4325 if ${lt_cv_path_LD+:} false; then :
   4326   $as_echo_n "(cached) " >&6
   4327 else
   4328   if test -z "$LD"; then
   4329   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   4330   for ac_dir in $PATH; do
   4331     IFS="$lt_save_ifs"
   4332     test -z "$ac_dir" && ac_dir=.
   4333     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
   4334       lt_cv_path_LD="$ac_dir/$ac_prog"
   4335       # Check to see if the program is GNU ld.  I'd rather use --version,
   4336       # but apparently some variants of GNU ld only accept -v.
   4337       # Break only if it was the GNU/non-GNU ld that we prefer.
   4338       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
   4339       *GNU* | *'with BFD'*)
   4340 	test "$with_gnu_ld" != no && break
   4341 	;;
   4342       *)
   4343 	test "$with_gnu_ld" != yes && break
   4344 	;;
   4345       esac
   4346     fi
   4347   done
   4348   IFS="$lt_save_ifs"
   4349 else
   4350   lt_cv_path_LD="$LD" # Let the user override the test with a path.
   4351 fi
   4352 fi
   4353 
   4354 LD="$lt_cv_path_LD"
   4355 if test -n "$LD"; then
   4356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
   4357 $as_echo "$LD" >&6; }
   4358 else
   4359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   4360 $as_echo "no" >&6; }
   4361 fi
   4362 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
   4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
   4364 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
   4365 if ${lt_cv_prog_gnu_ld+:} false; then :
   4366   $as_echo_n "(cached) " >&6
   4367 else
   4368   # I'd rather use --version here, but apparently some GNU lds only accept -v.
   4369 case `$LD -v 2>&1 </dev/null` in
   4370 *GNU* | *'with BFD'*)
   4371   lt_cv_prog_gnu_ld=yes
   4372   ;;
   4373 *)
   4374   lt_cv_prog_gnu_ld=no
   4375   ;;
   4376 esac
   4377 fi
   4378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
   4379 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
   4380 with_gnu_ld=$lt_cv_prog_gnu_ld
   4381 
   4382 
   4383 
   4384 
   4385 
   4386 
   4387 
   4388 
   4389 
   4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
   4391 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
   4392 if ${lt_cv_path_NM+:} false; then :
   4393   $as_echo_n "(cached) " >&6
   4394 else
   4395   if test -n "$NM"; then
   4396   # Let the user override the test.
   4397   lt_cv_path_NM="$NM"
   4398 else
   4399   lt_nm_to_check="${ac_tool_prefix}nm"
   4400   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
   4401     lt_nm_to_check="$lt_nm_to_check nm"
   4402   fi
   4403   for lt_tmp_nm in $lt_nm_to_check; do
   4404     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   4405     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
   4406       IFS="$lt_save_ifs"
   4407       test -z "$ac_dir" && ac_dir=.
   4408       tmp_nm="$ac_dir/$lt_tmp_nm"
   4409       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
   4410 	# Check to see if the nm accepts a BSD-compat flag.
   4411 	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
   4412 	#   nm: unknown option "B" ignored
   4413 	# Tru64's nm complains that /dev/null is an invalid object file
   4414 	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
   4415 	*/dev/null* | *'Invalid file or object type'*)
   4416 	  lt_cv_path_NM="$tmp_nm -B"
   4417 	  break
   4418 	  ;;
   4419 	*)
   4420 	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
   4421 	  */dev/null*)
   4422 	    lt_cv_path_NM="$tmp_nm -p"
   4423 	    break
   4424 	    ;;
   4425 	  *)
   4426 	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
   4427 	    continue # so that we can try to find one that supports BSD flags
   4428 	    ;;
   4429 	  esac
   4430 	  ;;
   4431 	esac
   4432       fi
   4433     done
   4434     IFS="$lt_save_ifs"
   4435   done
   4436   : ${lt_cv_path_NM=no}
   4437 fi
   4438 fi
   4439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
   4440 $as_echo "$lt_cv_path_NM" >&6; }
   4441 if test "$lt_cv_path_NM" != "no"; then
   4442   NM="$lt_cv_path_NM"
   4443 else
   4444   # Didn't find any BSD compatible name lister, look for dumpbin.
   4445   if test -n "$DUMPBIN"; then :
   4446     # Let the user override the test.
   4447   else
   4448     if test -n "$ac_tool_prefix"; then
   4449   for ac_prog in dumpbin "link -dump"
   4450   do
   4451     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
   4452 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
   4453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   4454 $as_echo_n "checking for $ac_word... " >&6; }
   4455 if ${ac_cv_prog_DUMPBIN+:} false; then :
   4456   $as_echo_n "(cached) " >&6
   4457 else
   4458   if test -n "$DUMPBIN"; then
   4459   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
   4460 else
   4461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4462 for as_dir in $PATH
   4463 do
   4464   IFS=$as_save_IFS
   4465   test -z "$as_dir" && as_dir=.
   4466     for ac_exec_ext in '' $ac_executable_extensions; do
   4467   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   4468     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
   4469     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   4470     break 2
   4471   fi
   4472 done
   4473   done
   4474 IFS=$as_save_IFS
   4475 
   4476 fi
   4477 fi
   4478 DUMPBIN=$ac_cv_prog_DUMPBIN
   4479 if test -n "$DUMPBIN"; then
   4480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
   4481 $as_echo "$DUMPBIN" >&6; }
   4482 else
   4483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   4484 $as_echo "no" >&6; }
   4485 fi
   4486 
   4487 
   4488     test -n "$DUMPBIN" && break
   4489   done
   4490 fi
   4491 if test -z "$DUMPBIN"; then
   4492   ac_ct_DUMPBIN=$DUMPBIN
   4493   for ac_prog in dumpbin "link -dump"
   4494 do
   4495   # Extract the first word of "$ac_prog", so it can be a program name with args.
   4496 set dummy $ac_prog; ac_word=$2
   4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   4498 $as_echo_n "checking for $ac_word... " >&6; }
   4499 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
   4500   $as_echo_n "(cached) " >&6
   4501 else
   4502   if test -n "$ac_ct_DUMPBIN"; then
   4503   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
   4504 else
   4505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4506 for as_dir in $PATH
   4507 do
   4508   IFS=$as_save_IFS
   4509   test -z "$as_dir" && as_dir=.
   4510     for ac_exec_ext in '' $ac_executable_extensions; do
   4511   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   4512     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
   4513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   4514     break 2
   4515   fi
   4516 done
   4517   done
   4518 IFS=$as_save_IFS
   4519 
   4520 fi
   4521 fi
   4522 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
   4523 if test -n "$ac_ct_DUMPBIN"; then
   4524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
   4525 $as_echo "$ac_ct_DUMPBIN" >&6; }
   4526 else
   4527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   4528 $as_echo "no" >&6; }
   4529 fi
   4530 
   4531 
   4532   test -n "$ac_ct_DUMPBIN" && break
   4533 done
   4534 
   4535   if test "x$ac_ct_DUMPBIN" = x; then
   4536     DUMPBIN=":"
   4537   else
   4538     case $cross_compiling:$ac_tool_warned in
   4539 yes:)
   4540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   4541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   4542 ac_tool_warned=yes ;;
   4543 esac
   4544     DUMPBIN=$ac_ct_DUMPBIN
   4545   fi
   4546 fi
   4547 
   4548     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
   4549     *COFF*)
   4550       DUMPBIN="$DUMPBIN -symbols"
   4551       ;;
   4552     *)
   4553       DUMPBIN=:
   4554       ;;
   4555     esac
   4556   fi
   4557 
   4558   if test "$DUMPBIN" != ":"; then
   4559     NM="$DUMPBIN"
   4560   fi
   4561 fi
   4562 test -z "$NM" && NM=nm
   4563 
   4564 
   4565 
   4566 
   4567 
   4568 
   4569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
   4570 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
   4571 if ${lt_cv_nm_interface+:} false; then :
   4572   $as_echo_n "(cached) " >&6
   4573 else
   4574   lt_cv_nm_interface="BSD nm"
   4575   echo "int some_variable = 0;" > conftest.$ac_ext
   4576   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
   4577   (eval "$ac_compile" 2>conftest.err)
   4578   cat conftest.err >&5
   4579   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   4580   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   4581   cat conftest.err >&5
   4582   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
   4583   cat conftest.out >&5
   4584   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
   4585     lt_cv_nm_interface="MS dumpbin"
   4586   fi
   4587   rm -f conftest*
   4588 fi
   4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
   4590 $as_echo "$lt_cv_nm_interface" >&6; }
   4591 
   4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
   4593 $as_echo_n "checking whether ln -s works... " >&6; }
   4594 LN_S=$as_ln_s
   4595 if test "$LN_S" = "ln -s"; then
   4596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   4597 $as_echo "yes" >&6; }
   4598 else
   4599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
   4600 $as_echo "no, using $LN_S" >&6; }
   4601 fi
   4602 
   4603 # find the maximum length of command line arguments
   4604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
   4605 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
   4606 if ${lt_cv_sys_max_cmd_len+:} false; then :
   4607   $as_echo_n "(cached) " >&6
   4608 else
   4609     i=0
   4610   teststring="ABCD"
   4611 
   4612   case $build_os in
   4613   msdosdjgpp*)
   4614     # On DJGPP, this test can blow up pretty badly due to problems in libc
   4615     # (any single argument exceeding 2000 bytes causes a buffer overrun
   4616     # during glob expansion).  Even if it were fixed, the result of this
   4617     # check would be larger than it should be.
   4618     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
   4619     ;;
   4620 
   4621   gnu*)
   4622     # Under GNU Hurd, this test is not required because there is
   4623     # no limit to the length of command line arguments.
   4624     # Libtool will interpret -1 as no limit whatsoever
   4625     lt_cv_sys_max_cmd_len=-1;
   4626     ;;
   4627 
   4628   cygwin* | mingw* | cegcc*)
   4629     # On Win9x/ME, this test blows up -- it succeeds, but takes
   4630     # about 5 minutes as the teststring grows exponentially.
   4631     # Worse, since 9x/ME are not pre-emptively multitasking,
   4632     # you end up with a "frozen" computer, even though with patience
   4633     # the test eventually succeeds (with a max line length of 256k).
   4634     # Instead, let's just punt: use the minimum linelength reported by
   4635     # all of the supported platforms: 8192 (on NT/2K/XP).
   4636     lt_cv_sys_max_cmd_len=8192;
   4637     ;;
   4638 
   4639   mint*)
   4640     # On MiNT this can take a long time and run out of memory.
   4641     lt_cv_sys_max_cmd_len=8192;
   4642     ;;
   4643 
   4644   amigaos*)
   4645     # On AmigaOS with pdksh, this test takes hours, literally.
   4646     # So we just punt and use a minimum line length of 8192.
   4647     lt_cv_sys_max_cmd_len=8192;
   4648     ;;
   4649 
   4650   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
   4651     # This has been around since 386BSD, at least.  Likely further.
   4652     if test -x /sbin/sysctl; then
   4653       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
   4654     elif test -x /usr/sbin/sysctl; then
   4655       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
   4656     else
   4657       lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
   4658     fi
   4659     # And add a safety zone
   4660     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
   4661     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
   4662     ;;
   4663 
   4664   interix*)
   4665     # We know the value 262144 and hardcode it with a safety zone (like BSD)
   4666     lt_cv_sys_max_cmd_len=196608
   4667     ;;
   4668 
   4669   os2*)
   4670     # The test takes a long time on OS/2.
   4671     lt_cv_sys_max_cmd_len=8192
   4672     ;;
   4673 
   4674   osf*)
   4675     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
   4676     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
   4677     # nice to cause kernel panics so lets avoid the loop below.
   4678     # First set a reasonable default.
   4679     lt_cv_sys_max_cmd_len=16384
   4680     #
   4681     if test -x /sbin/sysconfig; then
   4682       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
   4683         *1*) lt_cv_sys_max_cmd_len=-1 ;;
   4684       esac
   4685     fi
   4686     ;;
   4687   sco3.2v5*)
   4688     lt_cv_sys_max_cmd_len=102400
   4689     ;;
   4690   sysv5* | sco5v6* | sysv4.2uw2*)
   4691     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
   4692     if test -n "$kargmax"; then
   4693       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
   4694     else
   4695       lt_cv_sys_max_cmd_len=32768
   4696     fi
   4697     ;;
   4698   *)
   4699     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
   4700     if test -n "$lt_cv_sys_max_cmd_len"; then
   4701       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
   4702       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
   4703     else
   4704       # Make teststring a little bigger before we do anything with it.
   4705       # a 1K string should be a reasonable start.
   4706       for i in 1 2 3 4 5 6 7 8 ; do
   4707         teststring=$teststring$teststring
   4708       done
   4709       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
   4710       # If test is not a shell built-in, we'll probably end up computing a
   4711       # maximum length that is only half of the actual maximum length, but
   4712       # we can't tell.
   4713       while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
   4714 	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
   4715 	      test $i != 17 # 1/2 MB should be enough
   4716       do
   4717         i=`expr $i + 1`
   4718         teststring=$teststring$teststring
   4719       done
   4720       # Only check the string length outside the loop.
   4721       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
   4722       teststring=
   4723       # Add a significant safety factor because C++ compilers can tack on
   4724       # massive amounts of additional arguments before passing them to the
   4725       # linker.  It appears as though 1/2 is a usable value.
   4726       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
   4727     fi
   4728     ;;
   4729   esac
   4730 
   4731 fi
   4732 
   4733 if test -n $lt_cv_sys_max_cmd_len ; then
   4734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
   4735 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
   4736 else
   4737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
   4738 $as_echo "none" >&6; }
   4739 fi
   4740 max_cmd_len=$lt_cv_sys_max_cmd_len
   4741 
   4742 
   4743 
   4744 
   4745 
   4746 
   4747 : ${CP="cp -f"}
   4748 : ${MV="mv -f"}
   4749 : ${RM="rm -f"}
   4750 
   4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
   4752 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
   4753 # Try some XSI features
   4754 xsi_shell=no
   4755 ( _lt_dummy="a/b/c"
   4756   test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
   4757       = c,a/b,b/c, \
   4758     && eval 'test $(( 1 + 1 )) -eq 2 \
   4759     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
   4760   && xsi_shell=yes
   4761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
   4762 $as_echo "$xsi_shell" >&6; }
   4763 
   4764 
   4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
   4766 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
   4767 lt_shell_append=no
   4768 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
   4769     >/dev/null 2>&1 \
   4770   && lt_shell_append=yes
   4771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
   4772 $as_echo "$lt_shell_append" >&6; }
   4773 
   4774 
   4775 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   4776   lt_unset=unset
   4777 else
   4778   lt_unset=false
   4779 fi
   4780 
   4781 
   4782 
   4783 
   4784 
   4785 # test EBCDIC or ASCII
   4786 case `echo X|tr X '\101'` in
   4787  A) # ASCII based system
   4788     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
   4789   lt_SP2NL='tr \040 \012'
   4790   lt_NL2SP='tr \015\012 \040\040'
   4791   ;;
   4792  *) # EBCDIC based system
   4793   lt_SP2NL='tr \100 \n'
   4794   lt_NL2SP='tr \r\n \100\100'
   4795   ;;
   4796 esac
   4797 
   4798 
   4799 
   4800 
   4801 
   4802 
   4803 
   4804 
   4805 
   4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
   4807 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
   4808 if ${lt_cv_to_host_file_cmd+:} false; then :
   4809   $as_echo_n "(cached) " >&6
   4810 else
   4811   case $host in
   4812   *-*-mingw* )
   4813     case $build in
   4814       *-*-mingw* ) # actually msys
   4815         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
   4816         ;;
   4817       *-*-cygwin* )
   4818         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
   4819         ;;
   4820       * ) # otherwise, assume *nix
   4821         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
   4822         ;;
   4823     esac
   4824     ;;
   4825   *-*-cygwin* )
   4826     case $build in
   4827       *-*-mingw* ) # actually msys
   4828         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
   4829         ;;
   4830       *-*-cygwin* )
   4831         lt_cv_to_host_file_cmd=func_convert_file_noop
   4832         ;;
   4833       * ) # otherwise, assume *nix
   4834         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
   4835         ;;
   4836     esac
   4837     ;;
   4838   * ) # unhandled hosts (and "normal" native builds)
   4839     lt_cv_to_host_file_cmd=func_convert_file_noop
   4840     ;;
   4841 esac
   4842 
   4843 fi
   4844 
   4845 to_host_file_cmd=$lt_cv_to_host_file_cmd
   4846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
   4847 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
   4848 
   4849 
   4850 
   4851 
   4852 
   4853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
   4854 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
   4855 if ${lt_cv_to_tool_file_cmd+:} false; then :
   4856   $as_echo_n "(cached) " >&6
   4857 else
   4858   #assume ordinary cross tools, or native build.
   4859 lt_cv_to_tool_file_cmd=func_convert_file_noop
   4860 case $host in
   4861   *-*-mingw* )
   4862     case $build in
   4863       *-*-mingw* ) # actually msys
   4864         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
   4865         ;;
   4866     esac
   4867     ;;
   4868 esac
   4869 
   4870 fi
   4871 
   4872 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
   4873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
   4874 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
   4875 
   4876 
   4877 
   4878 
   4879 
   4880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
   4881 $as_echo_n "checking for $LD option to reload object files... " >&6; }
   4882 if ${lt_cv_ld_reload_flag+:} false; then :
   4883   $as_echo_n "(cached) " >&6
   4884 else
   4885   lt_cv_ld_reload_flag='-r'
   4886 fi
   4887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
   4888 $as_echo "$lt_cv_ld_reload_flag" >&6; }
   4889 reload_flag=$lt_cv_ld_reload_flag
   4890 case $reload_flag in
   4891 "" | " "*) ;;
   4892 *) reload_flag=" $reload_flag" ;;
   4893 esac
   4894 reload_cmds='$LD$reload_flag -o $output$reload_objs'
   4895 case $host_os in
   4896   cygwin* | mingw* | pw32* | cegcc*)
   4897     if test "$GCC" != yes; then
   4898       reload_cmds=false
   4899     fi
   4900     ;;
   4901   darwin*)
   4902     if test "$GCC" = yes; then
   4903       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
   4904     else
   4905       reload_cmds='$LD$reload_flag -o $output$reload_objs'
   4906     fi
   4907     ;;
   4908 esac
   4909 
   4910 
   4911 
   4912 
   4913 
   4914 
   4915 
   4916 
   4917 
   4918 if test -n "$ac_tool_prefix"; then
   4919   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
   4920 set dummy ${ac_tool_prefix}objdump; ac_word=$2
   4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   4922 $as_echo_n "checking for $ac_word... " >&6; }
   4923 if ${ac_cv_prog_OBJDUMP+:} false; then :
   4924   $as_echo_n "(cached) " >&6
   4925 else
   4926   if test -n "$OBJDUMP"; then
   4927   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
   4928 else
   4929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4930 for as_dir in $PATH
   4931 do
   4932   IFS=$as_save_IFS
   4933   test -z "$as_dir" && as_dir=.
   4934     for ac_exec_ext in '' $ac_executable_extensions; do
   4935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   4936     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
   4937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   4938     break 2
   4939   fi
   4940 done
   4941   done
   4942 IFS=$as_save_IFS
   4943 
   4944 fi
   4945 fi
   4946 OBJDUMP=$ac_cv_prog_OBJDUMP
   4947 if test -n "$OBJDUMP"; then
   4948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
   4949 $as_echo "$OBJDUMP" >&6; }
   4950 else
   4951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   4952 $as_echo "no" >&6; }
   4953 fi
   4954 
   4955 
   4956 fi
   4957 if test -z "$ac_cv_prog_OBJDUMP"; then
   4958   ac_ct_OBJDUMP=$OBJDUMP
   4959   # Extract the first word of "objdump", so it can be a program name with args.
   4960 set dummy objdump; ac_word=$2
   4961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   4962 $as_echo_n "checking for $ac_word... " >&6; }
   4963 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
   4964   $as_echo_n "(cached) " >&6
   4965 else
   4966   if test -n "$ac_ct_OBJDUMP"; then
   4967   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
   4968 else
   4969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4970 for as_dir in $PATH
   4971 do
   4972   IFS=$as_save_IFS
   4973   test -z "$as_dir" && as_dir=.
   4974     for ac_exec_ext in '' $ac_executable_extensions; do
   4975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   4976     ac_cv_prog_ac_ct_OBJDUMP="objdump"
   4977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   4978     break 2
   4979   fi
   4980 done
   4981   done
   4982 IFS=$as_save_IFS
   4983 
   4984 fi
   4985 fi
   4986 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
   4987 if test -n "$ac_ct_OBJDUMP"; then
   4988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
   4989 $as_echo "$ac_ct_OBJDUMP" >&6; }
   4990 else
   4991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   4992 $as_echo "no" >&6; }
   4993 fi
   4994 
   4995   if test "x$ac_ct_OBJDUMP" = x; then
   4996     OBJDUMP="false"
   4997   else
   4998     case $cross_compiling:$ac_tool_warned in
   4999 yes:)
   5000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   5001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   5002 ac_tool_warned=yes ;;
   5003 esac
   5004     OBJDUMP=$ac_ct_OBJDUMP
   5005   fi
   5006 else
   5007   OBJDUMP="$ac_cv_prog_OBJDUMP"
   5008 fi
   5009 
   5010 test -z "$OBJDUMP" && OBJDUMP=objdump
   5011 
   5012 
   5013 
   5014 
   5015 
   5016 
   5017 
   5018 
   5019 
   5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
   5021 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
   5022 if ${lt_cv_deplibs_check_method+:} false; then :
   5023   $as_echo_n "(cached) " >&6
   5024 else
   5025   lt_cv_file_magic_cmd='$MAGIC_CMD'
   5026 lt_cv_file_magic_test_file=
   5027 lt_cv_deplibs_check_method='unknown'
   5028 # Need to set the preceding variable on all platforms that support
   5029 # interlibrary dependencies.
   5030 # 'none' -- dependencies not supported.
   5031 # `unknown' -- same as none, but documents that we really don't know.
   5032 # 'pass_all' -- all dependencies passed with no checks.
   5033 # 'test_compile' -- check by making test program.
   5034 # 'file_magic [[regex]]' -- check by looking for files in library path
   5035 # which responds to the $file_magic_cmd with a given extended regex.
   5036 # If you have `file' or equivalent on your system and you're not sure
   5037 # whether `pass_all' will *always* work, you probably want this one.
   5038 
   5039 case $host_os in
   5040 aix[4-9]*)
   5041   lt_cv_deplibs_check_method=pass_all
   5042   ;;
   5043 
   5044 beos*)
   5045   lt_cv_deplibs_check_method=pass_all
   5046   ;;
   5047 
   5048 bsdi[45]*)
   5049   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
   5050   lt_cv_file_magic_cmd='/usr/bin/file -L'
   5051   lt_cv_file_magic_test_file=/shlib/libc.so
   5052   ;;
   5053 
   5054 cygwin*)
   5055   # func_win32_libid is a shell function defined in ltmain.sh
   5056   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
   5057   lt_cv_file_magic_cmd='func_win32_libid'
   5058   ;;
   5059 
   5060 mingw* | pw32*)
   5061   # Base MSYS/MinGW do not provide the 'file' command needed by
   5062   # func_win32_libid shell function, so use a weaker test based on 'objdump',
   5063   # unless we find 'file', for example because we are cross-compiling.
   5064   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
   5065   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
   5066     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
   5067     lt_cv_file_magic_cmd='func_win32_libid'
   5068   else
   5069     # Keep this pattern in sync with the one in func_win32_libid.
   5070     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
   5071     lt_cv_file_magic_cmd='$OBJDUMP -f'
   5072   fi
   5073   ;;
   5074 
   5075 cegcc*)
   5076   # use the weaker test based on 'objdump'. See mingw*.
   5077   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
   5078   lt_cv_file_magic_cmd='$OBJDUMP -f'
   5079   ;;
   5080 
   5081 darwin* | rhapsody*)
   5082   lt_cv_deplibs_check_method=pass_all
   5083   ;;
   5084 
   5085 freebsd* | dragonfly*)
   5086   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
   5087     case $host_cpu in
   5088     i*86 )
   5089       # Not sure whether the presence of OpenBSD here was a mistake.
   5090       # Let's accept both of them until this is cleared up.
   5091       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
   5092       lt_cv_file_magic_cmd=/usr/bin/file
   5093       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
   5094       ;;
   5095     esac
   5096   else
   5097     lt_cv_deplibs_check_method=pass_all
   5098   fi
   5099   ;;
   5100 
   5101 gnu*)
   5102   lt_cv_deplibs_check_method=pass_all
   5103   ;;
   5104 
   5105 haiku*)
   5106   lt_cv_deplibs_check_method=pass_all
   5107   ;;
   5108 
   5109 hpux10.20* | hpux11*)
   5110   lt_cv_file_magic_cmd=/usr/bin/file
   5111   case $host_cpu in
   5112   ia64*)
   5113     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
   5114     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
   5115     ;;
   5116   hppa*64*)
   5117     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
   5118     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
   5119     ;;
   5120   *)
   5121     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
   5122     lt_cv_file_magic_test_file=/usr/lib/libc.sl
   5123     ;;
   5124   esac
   5125   ;;
   5126 
   5127 interix[3-9]*)
   5128   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
   5129   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
   5130   ;;
   5131 
   5132 irix5* | irix6* | nonstopux*)
   5133   case $LD in
   5134   *-32|*"-32 ") libmagic=32-bit;;
   5135   *-n32|*"-n32 ") libmagic=N32;;
   5136   *-64|*"-64 ") libmagic=64-bit;;
   5137   *) libmagic=never-match;;
   5138   esac
   5139   lt_cv_deplibs_check_method=pass_all
   5140   ;;
   5141 
   5142 # This must be glibc/ELF.
   5143 linux* | k*bsd*-gnu | kopensolaris*-gnu)
   5144   lt_cv_deplibs_check_method=pass_all
   5145   ;;
   5146 
   5147 netbsd*)
   5148   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
   5149     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
   5150   else
   5151     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
   5152   fi
   5153   ;;
   5154 
   5155 newos6*)
   5156   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
   5157   lt_cv_file_magic_cmd=/usr/bin/file
   5158   lt_cv_file_magic_test_file=/usr/lib/libnls.so
   5159   ;;
   5160 
   5161 *nto* | *qnx*)
   5162   lt_cv_deplibs_check_method=pass_all
   5163   ;;
   5164 
   5165 openbsd*)
   5166   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
   5167     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
   5168   else
   5169     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
   5170   fi
   5171   ;;
   5172 
   5173 osf3* | osf4* | osf5*)
   5174   lt_cv_deplibs_check_method=pass_all
   5175   ;;
   5176 
   5177 rdos*)
   5178   lt_cv_deplibs_check_method=pass_all
   5179   ;;
   5180 
   5181 solaris*)
   5182   lt_cv_deplibs_check_method=pass_all
   5183   ;;
   5184 
   5185 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
   5186   lt_cv_deplibs_check_method=pass_all
   5187   ;;
   5188 
   5189 sysv4 | sysv4.3*)
   5190   case $host_vendor in
   5191   motorola)
   5192     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]'
   5193     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
   5194     ;;
   5195   ncr)
   5196     lt_cv_deplibs_check_method=pass_all
   5197     ;;
   5198   sequent)
   5199     lt_cv_file_magic_cmd='/bin/file'
   5200     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
   5201     ;;
   5202   sni)
   5203     lt_cv_file_magic_cmd='/bin/file'
   5204     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
   5205     lt_cv_file_magic_test_file=/lib/libc.so
   5206     ;;
   5207   siemens)
   5208     lt_cv_deplibs_check_method=pass_all
   5209     ;;
   5210   pc)
   5211     lt_cv_deplibs_check_method=pass_all
   5212     ;;
   5213   esac
   5214   ;;
   5215 
   5216 tpf*)
   5217   lt_cv_deplibs_check_method=pass_all
   5218   ;;
   5219 esac
   5220 
   5221 fi
   5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
   5223 $as_echo "$lt_cv_deplibs_check_method" >&6; }
   5224 
   5225 file_magic_glob=
   5226 want_nocaseglob=no
   5227 if test "$build" = "$host"; then
   5228   case $host_os in
   5229   mingw* | pw32*)
   5230     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
   5231       want_nocaseglob=yes
   5232     else
   5233       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
   5234     fi
   5235     ;;
   5236   esac
   5237 fi
   5238 
   5239 file_magic_cmd=$lt_cv_file_magic_cmd
   5240 deplibs_check_method=$lt_cv_deplibs_check_method
   5241 test -z "$deplibs_check_method" && deplibs_check_method=unknown
   5242 
   5243 
   5244 
   5245 
   5246 
   5247 
   5248 
   5249 
   5250 
   5251 
   5252 
   5253 
   5254 
   5255 
   5256 
   5257 
   5258 
   5259 
   5260 
   5261 
   5262 
   5263 
   5264 if test -n "$ac_tool_prefix"; then
   5265   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
   5266 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
   5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5268 $as_echo_n "checking for $ac_word... " >&6; }
   5269 if ${ac_cv_prog_DLLTOOL+:} false; then :
   5270   $as_echo_n "(cached) " >&6
   5271 else
   5272   if test -n "$DLLTOOL"; then
   5273   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
   5274 else
   5275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5276 for as_dir in $PATH
   5277 do
   5278   IFS=$as_save_IFS
   5279   test -z "$as_dir" && as_dir=.
   5280     for ac_exec_ext in '' $ac_executable_extensions; do
   5281   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5282     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
   5283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5284     break 2
   5285   fi
   5286 done
   5287   done
   5288 IFS=$as_save_IFS
   5289 
   5290 fi
   5291 fi
   5292 DLLTOOL=$ac_cv_prog_DLLTOOL
   5293 if test -n "$DLLTOOL"; then
   5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
   5295 $as_echo "$DLLTOOL" >&6; }
   5296 else
   5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5298 $as_echo "no" >&6; }
   5299 fi
   5300 
   5301 
   5302 fi
   5303 if test -z "$ac_cv_prog_DLLTOOL"; then
   5304   ac_ct_DLLTOOL=$DLLTOOL
   5305   # Extract the first word of "dlltool", so it can be a program name with args.
   5306 set dummy dlltool; ac_word=$2
   5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5308 $as_echo_n "checking for $ac_word... " >&6; }
   5309 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
   5310   $as_echo_n "(cached) " >&6
   5311 else
   5312   if test -n "$ac_ct_DLLTOOL"; then
   5313   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
   5314 else
   5315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5316 for as_dir in $PATH
   5317 do
   5318   IFS=$as_save_IFS
   5319   test -z "$as_dir" && as_dir=.
   5320     for ac_exec_ext in '' $ac_executable_extensions; do
   5321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5322     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
   5323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5324     break 2
   5325   fi
   5326 done
   5327   done
   5328 IFS=$as_save_IFS
   5329 
   5330 fi
   5331 fi
   5332 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
   5333 if test -n "$ac_ct_DLLTOOL"; then
   5334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
   5335 $as_echo "$ac_ct_DLLTOOL" >&6; }
   5336 else
   5337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5338 $as_echo "no" >&6; }
   5339 fi
   5340 
   5341   if test "x$ac_ct_DLLTOOL" = x; then
   5342     DLLTOOL="false"
   5343   else
   5344     case $cross_compiling:$ac_tool_warned in
   5345 yes:)
   5346 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   5347 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   5348 ac_tool_warned=yes ;;
   5349 esac
   5350     DLLTOOL=$ac_ct_DLLTOOL
   5351   fi
   5352 else
   5353   DLLTOOL="$ac_cv_prog_DLLTOOL"
   5354 fi
   5355 
   5356 test -z "$DLLTOOL" && DLLTOOL=dlltool
   5357 
   5358 
   5359 
   5360 
   5361 
   5362 
   5363 
   5364 
   5365 
   5366 
   5367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
   5368 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
   5369 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
   5370   $as_echo_n "(cached) " >&6
   5371 else
   5372   lt_cv_sharedlib_from_linklib_cmd='unknown'
   5373 
   5374 case $host_os in
   5375 cygwin* | mingw* | pw32* | cegcc*)
   5376   # two different shell functions defined in ltmain.sh
   5377   # decide which to use based on capabilities of $DLLTOOL
   5378   case `$DLLTOOL --help 2>&1` in
   5379   *--identify-strict*)
   5380     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
   5381     ;;
   5382   *)
   5383     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
   5384     ;;
   5385   esac
   5386   ;;
   5387 *)
   5388   # fallback: assume linklib IS sharedlib
   5389   lt_cv_sharedlib_from_linklib_cmd="$ECHO"
   5390   ;;
   5391 esac
   5392 
   5393 fi
   5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
   5395 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
   5396 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
   5397 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
   5398 
   5399 
   5400 
   5401 
   5402 
   5403 
   5404 
   5405 
   5406 if test -n "$ac_tool_prefix"; then
   5407   for ac_prog in ar
   5408   do
   5409     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
   5410 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
   5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5412 $as_echo_n "checking for $ac_word... " >&6; }
   5413 if ${ac_cv_prog_AR+:} false; then :
   5414   $as_echo_n "(cached) " >&6
   5415 else
   5416   if test -n "$AR"; then
   5417   ac_cv_prog_AR="$AR" # Let the user override the test.
   5418 else
   5419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5420 for as_dir in $PATH
   5421 do
   5422   IFS=$as_save_IFS
   5423   test -z "$as_dir" && as_dir=.
   5424     for ac_exec_ext in '' $ac_executable_extensions; do
   5425   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5426     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
   5427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5428     break 2
   5429   fi
   5430 done
   5431   done
   5432 IFS=$as_save_IFS
   5433 
   5434 fi
   5435 fi
   5436 AR=$ac_cv_prog_AR
   5437 if test -n "$AR"; then
   5438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
   5439 $as_echo "$AR" >&6; }
   5440 else
   5441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5442 $as_echo "no" >&6; }
   5443 fi
   5444 
   5445 
   5446     test -n "$AR" && break
   5447   done
   5448 fi
   5449 if test -z "$AR"; then
   5450   ac_ct_AR=$AR
   5451   for ac_prog in ar
   5452 do
   5453   # Extract the first word of "$ac_prog", so it can be a program name with args.
   5454 set dummy $ac_prog; ac_word=$2
   5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5456 $as_echo_n "checking for $ac_word... " >&6; }
   5457 if ${ac_cv_prog_ac_ct_AR+:} false; then :
   5458   $as_echo_n "(cached) " >&6
   5459 else
   5460   if test -n "$ac_ct_AR"; then
   5461   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
   5462 else
   5463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5464 for as_dir in $PATH
   5465 do
   5466   IFS=$as_save_IFS
   5467   test -z "$as_dir" && as_dir=.
   5468     for ac_exec_ext in '' $ac_executable_extensions; do
   5469   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5470     ac_cv_prog_ac_ct_AR="$ac_prog"
   5471     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5472     break 2
   5473   fi
   5474 done
   5475   done
   5476 IFS=$as_save_IFS
   5477 
   5478 fi
   5479 fi
   5480 ac_ct_AR=$ac_cv_prog_ac_ct_AR
   5481 if test -n "$ac_ct_AR"; then
   5482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
   5483 $as_echo "$ac_ct_AR" >&6; }
   5484 else
   5485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5486 $as_echo "no" >&6; }
   5487 fi
   5488 
   5489 
   5490   test -n "$ac_ct_AR" && break
   5491 done
   5492 
   5493   if test "x$ac_ct_AR" = x; then
   5494     AR="false"
   5495   else
   5496     case $cross_compiling:$ac_tool_warned in
   5497 yes:)
   5498 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   5499 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   5500 ac_tool_warned=yes ;;
   5501 esac
   5502     AR=$ac_ct_AR
   5503   fi
   5504 fi
   5505 
   5506 : ${AR=ar}
   5507 : ${AR_FLAGS=cru}
   5508 
   5509 
   5510 
   5511 
   5512 
   5513 
   5514 
   5515 
   5516 
   5517 
   5518 
   5519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
   5520 $as_echo_n "checking for archiver @FILE support... " >&6; }
   5521 if ${lt_cv_ar_at_file+:} false; then :
   5522   $as_echo_n "(cached) " >&6
   5523 else
   5524   lt_cv_ar_at_file=no
   5525    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   5526 /* end confdefs.h.  */
   5527 
   5528 int
   5529 main ()
   5530 {
   5531 
   5532   ;
   5533   return 0;
   5534 }
   5535 _ACEOF
   5536 if ac_fn_c_try_compile "$LINENO"; then :
   5537   echo conftest.$ac_objext > conftest.lst
   5538       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
   5539       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
   5540   (eval $lt_ar_try) 2>&5
   5541   ac_status=$?
   5542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   5543   test $ac_status = 0; }
   5544       if test "$ac_status" -eq 0; then
   5545 	# Ensure the archiver fails upon bogus file names.
   5546 	rm -f conftest.$ac_objext libconftest.a
   5547 	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
   5548   (eval $lt_ar_try) 2>&5
   5549   ac_status=$?
   5550   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   5551   test $ac_status = 0; }
   5552 	if test "$ac_status" -ne 0; then
   5553           lt_cv_ar_at_file=@
   5554         fi
   5555       fi
   5556       rm -f conftest.* libconftest.a
   5557 
   5558 fi
   5559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   5560 
   5561 fi
   5562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
   5563 $as_echo "$lt_cv_ar_at_file" >&6; }
   5564 
   5565 if test "x$lt_cv_ar_at_file" = xno; then
   5566   archiver_list_spec=
   5567 else
   5568   archiver_list_spec=$lt_cv_ar_at_file
   5569 fi
   5570 
   5571 
   5572 
   5573 
   5574 
   5575 
   5576 
   5577 if test -n "$ac_tool_prefix"; then
   5578   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
   5579 set dummy ${ac_tool_prefix}strip; ac_word=$2
   5580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5581 $as_echo_n "checking for $ac_word... " >&6; }
   5582 if ${ac_cv_prog_STRIP+:} false; then :
   5583   $as_echo_n "(cached) " >&6
   5584 else
   5585   if test -n "$STRIP"; then
   5586   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
   5587 else
   5588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5589 for as_dir in $PATH
   5590 do
   5591   IFS=$as_save_IFS
   5592   test -z "$as_dir" && as_dir=.
   5593     for ac_exec_ext in '' $ac_executable_extensions; do
   5594   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5595     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
   5596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5597     break 2
   5598   fi
   5599 done
   5600   done
   5601 IFS=$as_save_IFS
   5602 
   5603 fi
   5604 fi
   5605 STRIP=$ac_cv_prog_STRIP
   5606 if test -n "$STRIP"; then
   5607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
   5608 $as_echo "$STRIP" >&6; }
   5609 else
   5610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5611 $as_echo "no" >&6; }
   5612 fi
   5613 
   5614 
   5615 fi
   5616 if test -z "$ac_cv_prog_STRIP"; then
   5617   ac_ct_STRIP=$STRIP
   5618   # Extract the first word of "strip", so it can be a program name with args.
   5619 set dummy strip; ac_word=$2
   5620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5621 $as_echo_n "checking for $ac_word... " >&6; }
   5622 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
   5623   $as_echo_n "(cached) " >&6
   5624 else
   5625   if test -n "$ac_ct_STRIP"; then
   5626   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
   5627 else
   5628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5629 for as_dir in $PATH
   5630 do
   5631   IFS=$as_save_IFS
   5632   test -z "$as_dir" && as_dir=.
   5633     for ac_exec_ext in '' $ac_executable_extensions; do
   5634   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5635     ac_cv_prog_ac_ct_STRIP="strip"
   5636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5637     break 2
   5638   fi
   5639 done
   5640   done
   5641 IFS=$as_save_IFS
   5642 
   5643 fi
   5644 fi
   5645 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
   5646 if test -n "$ac_ct_STRIP"; then
   5647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
   5648 $as_echo "$ac_ct_STRIP" >&6; }
   5649 else
   5650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5651 $as_echo "no" >&6; }
   5652 fi
   5653 
   5654   if test "x$ac_ct_STRIP" = x; then
   5655     STRIP=":"
   5656   else
   5657     case $cross_compiling:$ac_tool_warned in
   5658 yes:)
   5659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   5660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   5661 ac_tool_warned=yes ;;
   5662 esac
   5663     STRIP=$ac_ct_STRIP
   5664   fi
   5665 else
   5666   STRIP="$ac_cv_prog_STRIP"
   5667 fi
   5668 
   5669 test -z "$STRIP" && STRIP=:
   5670 
   5671 
   5672 
   5673 
   5674 
   5675 
   5676 if test -n "$ac_tool_prefix"; then
   5677   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
   5678 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
   5679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5680 $as_echo_n "checking for $ac_word... " >&6; }
   5681 if ${ac_cv_prog_RANLIB+:} false; then :
   5682   $as_echo_n "(cached) " >&6
   5683 else
   5684   if test -n "$RANLIB"; then
   5685   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
   5686 else
   5687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5688 for as_dir in $PATH
   5689 do
   5690   IFS=$as_save_IFS
   5691   test -z "$as_dir" && as_dir=.
   5692     for ac_exec_ext in '' $ac_executable_extensions; do
   5693   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5694     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
   5695     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5696     break 2
   5697   fi
   5698 done
   5699   done
   5700 IFS=$as_save_IFS
   5701 
   5702 fi
   5703 fi
   5704 RANLIB=$ac_cv_prog_RANLIB
   5705 if test -n "$RANLIB"; then
   5706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
   5707 $as_echo "$RANLIB" >&6; }
   5708 else
   5709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5710 $as_echo "no" >&6; }
   5711 fi
   5712 
   5713 
   5714 fi
   5715 if test -z "$ac_cv_prog_RANLIB"; then
   5716   ac_ct_RANLIB=$RANLIB
   5717   # Extract the first word of "ranlib", so it can be a program name with args.
   5718 set dummy ranlib; ac_word=$2
   5719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   5720 $as_echo_n "checking for $ac_word... " >&6; }
   5721 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
   5722   $as_echo_n "(cached) " >&6
   5723 else
   5724   if test -n "$ac_ct_RANLIB"; then
   5725   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
   5726 else
   5727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5728 for as_dir in $PATH
   5729 do
   5730   IFS=$as_save_IFS
   5731   test -z "$as_dir" && as_dir=.
   5732     for ac_exec_ext in '' $ac_executable_extensions; do
   5733   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5734     ac_cv_prog_ac_ct_RANLIB="ranlib"
   5735     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   5736     break 2
   5737   fi
   5738 done
   5739   done
   5740 IFS=$as_save_IFS
   5741 
   5742 fi
   5743 fi
   5744 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
   5745 if test -n "$ac_ct_RANLIB"; then
   5746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
   5747 $as_echo "$ac_ct_RANLIB" >&6; }
   5748 else
   5749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   5750 $as_echo "no" >&6; }
   5751 fi
   5752 
   5753   if test "x$ac_ct_RANLIB" = x; then
   5754     RANLIB=":"
   5755   else
   5756     case $cross_compiling:$ac_tool_warned in
   5757 yes:)
   5758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   5759 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   5760 ac_tool_warned=yes ;;
   5761 esac
   5762     RANLIB=$ac_ct_RANLIB
   5763   fi
   5764 else
   5765   RANLIB="$ac_cv_prog_RANLIB"
   5766 fi
   5767 
   5768 test -z "$RANLIB" && RANLIB=:
   5769 
   5770 
   5771 
   5772 
   5773 
   5774 
   5775 # Determine commands to create old-style static archives.
   5776 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
   5777 old_postinstall_cmds='chmod 644 $oldlib'
   5778 old_postuninstall_cmds=
   5779 
   5780 if test -n "$RANLIB"; then
   5781   case $host_os in
   5782   openbsd*)
   5783     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
   5784     ;;
   5785   *)
   5786     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
   5787     ;;
   5788   esac
   5789   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
   5790 fi
   5791 
   5792 case $host_os in
   5793   darwin*)
   5794     lock_old_archive_extraction=yes ;;
   5795   *)
   5796     lock_old_archive_extraction=no ;;
   5797 esac
   5798 
   5799 
   5800 
   5801 
   5802 
   5803 
   5804 
   5805 
   5806 
   5807 
   5808 
   5809 
   5810 
   5811 
   5812 
   5813 
   5814 
   5815 
   5816 
   5817 
   5818 
   5819 
   5820 
   5821 
   5822 
   5823 
   5824 
   5825 
   5826 
   5827 
   5828 
   5829 
   5830 
   5831 
   5832 
   5833 
   5834 
   5835 
   5836 
   5837 # If no C compiler was specified, use CC.
   5838 LTCC=${LTCC-"$CC"}
   5839 
   5840 # If no C compiler flags were specified, use CFLAGS.
   5841 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
   5842 
   5843 # Allow CC to be a program name with arguments.
   5844 compiler=$CC
   5845 
   5846 
   5847 # Check for command to grab the raw symbol name followed by C symbol from nm.
   5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
   5849 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
   5850 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
   5851   $as_echo_n "(cached) " >&6
   5852 else
   5853 
   5854 # These are sane defaults that work on at least a few old systems.
   5855 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
   5856 
   5857 # Character class describing NM global symbol codes.
   5858 symcode='[BCDEGRST]'
   5859 
   5860 # Regexp to match symbols that can be accessed directly from C.
   5861 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
   5862 
   5863 # Define system-specific variables.
   5864 case $host_os in
   5865 aix*)
   5866   symcode='[BCDT]'
   5867   ;;
   5868 cygwin* | mingw* | pw32* | cegcc*)
   5869   symcode='[ABCDGISTW]'
   5870   ;;
   5871 hpux*)
   5872   if test "$host_cpu" = ia64; then
   5873     symcode='[ABCDEGRST]'
   5874   fi
   5875   ;;
   5876 irix* | nonstopux*)
   5877   symcode='[BCDEGRST]'
   5878   ;;
   5879 osf*)
   5880   symcode='[BCDEGQRST]'
   5881   ;;
   5882 solaris*)
   5883   symcode='[BDRT]'
   5884   ;;
   5885 sco3.2v5*)
   5886   symcode='[DT]'
   5887   ;;
   5888 sysv4.2uw2*)
   5889   symcode='[DT]'
   5890   ;;
   5891 sysv5* | sco5v6* | unixware* | OpenUNIX*)
   5892   symcode='[ABDT]'
   5893   ;;
   5894 sysv4)
   5895   symcode='[DFNSTU]'
   5896   ;;
   5897 esac
   5898 
   5899 # If we're using GNU nm, then use its standard symbol codes.
   5900 case `$NM -V 2>&1` in
   5901 *GNU* | *'with BFD'*)
   5902   symcode='[ABCDGIRSTW]' ;;
   5903 esac
   5904 
   5905 # Transform an extracted symbol line into a proper C declaration.
   5906 # Some systems (esp. on ia64) link data and code symbols differently,
   5907 # so use this general approach.
   5908 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
   5909 
   5910 # Transform an extracted symbol line into symbol name and symbol address
   5911 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
   5912 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'"
   5913 
   5914 # Handle CRLF in mingw tool chain
   5915 opt_cr=
   5916 case $build_os in
   5917 mingw*)
   5918   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
   5919   ;;
   5920 esac
   5921 
   5922 # Try without a prefix underscore, then with it.
   5923 for ac_symprfx in "" "_"; do
   5924 
   5925   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
   5926   symxfrm="\\1 $ac_symprfx\\2 \\2"
   5927 
   5928   # Write the raw and C identifiers.
   5929   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
   5930     # Fake it for dumpbin and say T for any non-static function
   5931     # and D for any global variable.
   5932     # Also find C++ and __fastcall symbols from MSVC++,
   5933     # which start with @ or ?.
   5934     lt_cv_sys_global_symbol_pipe="$AWK '"\
   5935 "     {last_section=section; section=\$ 3};"\
   5936 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
   5937 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
   5938 "     \$ 0!~/External *\|/{next};"\
   5939 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
   5940 "     {if(hide[section]) next};"\
   5941 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
   5942 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
   5943 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
   5944 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
   5945 "     ' prfx=^$ac_symprfx"
   5946   else
   5947     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
   5948   fi
   5949   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
   5950 
   5951   # Check to see that the pipe works correctly.
   5952   pipe_works=no
   5953 
   5954   rm -f conftest*
   5955   cat > conftest.$ac_ext <<_LT_EOF
   5956 #ifdef __cplusplus
   5957 extern "C" {
   5958 #endif
   5959 char nm_test_var;
   5960 void nm_test_func(void);
   5961 void nm_test_func(void){}
   5962 #ifdef __cplusplus
   5963 }
   5964 #endif
   5965 int main(){nm_test_var='a';nm_test_func();return(0);}
   5966 _LT_EOF
   5967 
   5968   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   5969   (eval $ac_compile) 2>&5
   5970   ac_status=$?
   5971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   5972   test $ac_status = 0; }; then
   5973     # Now try to grab the symbols.
   5974     nlist=conftest.nm
   5975     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
   5976   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
   5977   ac_status=$?
   5978   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   5979   test $ac_status = 0; } && test -s "$nlist"; then
   5980       # Try sorting and uniquifying the output.
   5981       if sort "$nlist" | uniq > "$nlist"T; then
   5982 	mv -f "$nlist"T "$nlist"
   5983       else
   5984 	rm -f "$nlist"T
   5985       fi
   5986 
   5987       # Make sure that we snagged all the symbols we need.
   5988       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
   5989 	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
   5990 	  cat <<_LT_EOF > conftest.$ac_ext
   5991 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
   5992 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
   5993 /* DATA imports from DLLs on WIN32 con't be const, because runtime
   5994    relocations are performed -- see ld's documentation on pseudo-relocs.  */
   5995 # define LT_DLSYM_CONST
   5996 #elif defined(__osf__)
   5997 /* This system does not cope well with relocations in const data.  */
   5998 # define LT_DLSYM_CONST
   5999 #else
   6000 # define LT_DLSYM_CONST const
   6001 #endif
   6002 
   6003 #ifdef __cplusplus
   6004 extern "C" {
   6005 #endif
   6006 
   6007 _LT_EOF
   6008 	  # Now generate the symbol file.
   6009 	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
   6010 
   6011 	  cat <<_LT_EOF >> conftest.$ac_ext
   6012 
   6013 /* The mapping between symbol names and symbols.  */
   6014 LT_DLSYM_CONST struct {
   6015   const char *name;
   6016   void       *address;
   6017 }
   6018 lt__PROGRAM__LTX_preloaded_symbols[] =
   6019 {
   6020   { "@PROGRAM@", (void *) 0 },
   6021 _LT_EOF
   6022 	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
   6023 	  cat <<\_LT_EOF >> conftest.$ac_ext
   6024   {0, (void *) 0}
   6025 };
   6026 
   6027 /* This works around a problem in FreeBSD linker */
   6028 #ifdef FREEBSD_WORKAROUND
   6029 static const void *lt_preloaded_setup() {
   6030   return lt__PROGRAM__LTX_preloaded_symbols;
   6031 }
   6032 #endif
   6033 
   6034 #ifdef __cplusplus
   6035 }
   6036 #endif
   6037 _LT_EOF
   6038 	  # Now try linking the two files.
   6039 	  mv conftest.$ac_objext conftstm.$ac_objext
   6040 	  lt_globsym_save_LIBS=$LIBS
   6041 	  lt_globsym_save_CFLAGS=$CFLAGS
   6042 	  LIBS="conftstm.$ac_objext"
   6043 	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
   6044 	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   6045   (eval $ac_link) 2>&5
   6046   ac_status=$?
   6047   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   6048   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
   6049 	    pipe_works=yes
   6050 	  fi
   6051 	  LIBS=$lt_globsym_save_LIBS
   6052 	  CFLAGS=$lt_globsym_save_CFLAGS
   6053 	else
   6054 	  echo "cannot find nm_test_func in $nlist" >&5
   6055 	fi
   6056       else
   6057 	echo "cannot find nm_test_var in $nlist" >&5
   6058       fi
   6059     else
   6060       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
   6061     fi
   6062   else
   6063     echo "$progname: failed program was:" >&5
   6064     cat conftest.$ac_ext >&5
   6065   fi
   6066   rm -rf conftest* conftst*
   6067 
   6068   # Do not use the global_symbol_pipe unless it works.
   6069   if test "$pipe_works" = yes; then
   6070     break
   6071   else
   6072     lt_cv_sys_global_symbol_pipe=
   6073   fi
   6074 done
   6075 
   6076 fi
   6077 
   6078 if test -z "$lt_cv_sys_global_symbol_pipe"; then
   6079   lt_cv_sys_global_symbol_to_cdecl=
   6080 fi
   6081 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
   6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
   6083 $as_echo "failed" >&6; }
   6084 else
   6085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
   6086 $as_echo "ok" >&6; }
   6087 fi
   6088 
   6089 # Response file support.
   6090 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
   6091   nm_file_list_spec='@'
   6092 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
   6093   nm_file_list_spec='@'
   6094 fi
   6095 
   6096 
   6097 
   6098 
   6099 
   6100 
   6101 
   6102 
   6103 
   6104 
   6105 
   6106 
   6107 
   6108 
   6109 
   6110 
   6111 
   6112 
   6113 
   6114 
   6115 
   6116 
   6117 
   6118 
   6119 
   6120 
   6121 
   6122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
   6123 $as_echo_n "checking for sysroot... " >&6; }
   6124 
   6125 # Check whether --with-sysroot was given.
   6126 if test "${with_sysroot+set}" = set; then :
   6127   withval=$with_sysroot;
   6128 else
   6129   with_sysroot=no
   6130 fi
   6131 
   6132 
   6133 lt_sysroot=
   6134 case ${with_sysroot} in #(
   6135  yes)
   6136    if test "$GCC" = yes; then
   6137      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
   6138    fi
   6139    ;; #(
   6140  /*)
   6141    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
   6142    ;; #(
   6143  no|'')
   6144    ;; #(
   6145  *)
   6146    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
   6147 $as_echo "${with_sysroot}" >&6; }
   6148    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
   6149    ;;
   6150 esac
   6151 
   6152  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
   6153 $as_echo "${lt_sysroot:-no}" >&6; }
   6154 
   6155 
   6156 
   6157 
   6158 
   6159 # Check whether --enable-libtool-lock was given.
   6160 if test "${enable_libtool_lock+set}" = set; then :
   6161   enableval=$enable_libtool_lock;
   6162 fi
   6163 
   6164 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
   6165 
   6166 # Some flags need to be propagated to the compiler or linker for good
   6167 # libtool support.
   6168 case $host in
   6169 ia64-*-hpux*)
   6170   # Find out which ABI we are using.
   6171   echo 'int i;' > conftest.$ac_ext
   6172   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   6173   (eval $ac_compile) 2>&5
   6174   ac_status=$?
   6175   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   6176   test $ac_status = 0; }; then
   6177     case `/usr/bin/file conftest.$ac_objext` in
   6178       *ELF-32*)
   6179 	HPUX_IA64_MODE="32"
   6180 	;;
   6181       *ELF-64*)
   6182 	HPUX_IA64_MODE="64"
   6183 	;;
   6184     esac
   6185   fi
   6186   rm -rf conftest*
   6187   ;;
   6188 *-*-irix6*)
   6189   # Find out which ABI we are using.
   6190   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
   6191   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   6192   (eval $ac_compile) 2>&5
   6193   ac_status=$?
   6194   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   6195   test $ac_status = 0; }; then
   6196     if test "$lt_cv_prog_gnu_ld" = yes; then
   6197       case `/usr/bin/file conftest.$ac_objext` in
   6198 	*32-bit*)
   6199 	  LD="${LD-ld} -melf32bsmip"
   6200 	  ;;
   6201 	*N32*)
   6202 	  LD="${LD-ld} -melf32bmipn32"
   6203 	  ;;
   6204 	*64-bit*)
   6205 	  LD="${LD-ld} -melf64bmip"
   6206 	;;
   6207       esac
   6208     else
   6209       case `/usr/bin/file conftest.$ac_objext` in
   6210 	*32-bit*)
   6211 	  LD="${LD-ld} -32"
   6212 	  ;;
   6213 	*N32*)
   6214 	  LD="${LD-ld} -n32"
   6215 	  ;;
   6216 	*64-bit*)
   6217 	  LD="${LD-ld} -64"
   6218 	  ;;
   6219       esac
   6220     fi
   6221   fi
   6222   rm -rf conftest*
   6223   ;;
   6224 
   6225 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
   6226 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   6227   # Find out which ABI we are using.
   6228   echo 'int i;' > conftest.$ac_ext
   6229   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   6230   (eval $ac_compile) 2>&5
   6231   ac_status=$?
   6232   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   6233   test $ac_status = 0; }; then
   6234     case `/usr/bin/file conftest.o` in
   6235       *32-bit*)
   6236 	case $host in
   6237 	  x86_64-*kfreebsd*-gnu)
   6238 	    LD="${LD-ld} -m elf_i386_fbsd"
   6239 	    ;;
   6240 	  x86_64-*linux*)
   6241 	    LD="${LD-ld} -m elf_i386"
   6242 	    ;;
   6243 	  ppc64-*linux*|powerpc64-*linux*)
   6244 	    LD="${LD-ld} -m elf32ppclinux"
   6245 	    ;;
   6246 	  s390x-*linux*)
   6247 	    LD="${LD-ld} -m elf_s390"
   6248 	    ;;
   6249 	  sparc64-*linux*)
   6250 	    LD="${LD-ld} -m elf32_sparc"
   6251 	    ;;
   6252 	esac
   6253 	;;
   6254       *64-bit*)
   6255 	case $host in
   6256 	  x86_64-*kfreebsd*-gnu)
   6257 	    LD="${LD-ld} -m elf_x86_64_fbsd"
   6258 	    ;;
   6259 	  x86_64-*linux*)
   6260 	    LD="${LD-ld} -m elf_x86_64"
   6261 	    ;;
   6262 	  ppc*-*linux*|powerpc*-*linux*)
   6263 	    LD="${LD-ld} -m elf64ppc"
   6264 	    ;;
   6265 	  s390*-*linux*|s390*-*tpf*)
   6266 	    LD="${LD-ld} -m elf64_s390"
   6267 	    ;;
   6268 	  sparc*-*linux*)
   6269 	    LD="${LD-ld} -m elf64_sparc"
   6270 	    ;;
   6271 	esac
   6272 	;;
   6273     esac
   6274   fi
   6275   rm -rf conftest*
   6276   ;;
   6277 
   6278 *-*-sco3.2v5*)
   6279   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   6280   SAVE_CFLAGS="$CFLAGS"
   6281   CFLAGS="$CFLAGS -belf"
   6282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
   6283 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
   6284 if ${lt_cv_cc_needs_belf+:} false; then :
   6285   $as_echo_n "(cached) " >&6
   6286 else
   6287   ac_ext=c
   6288 ac_cpp='$CPP $CPPFLAGS'
   6289 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   6290 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   6291 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   6292 
   6293      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   6294 /* end confdefs.h.  */
   6295 
   6296 int
   6297 main ()
   6298 {
   6299 
   6300   ;
   6301   return 0;
   6302 }
   6303 _ACEOF
   6304 if ac_fn_c_try_link "$LINENO"; then :
   6305   lt_cv_cc_needs_belf=yes
   6306 else
   6307   lt_cv_cc_needs_belf=no
   6308 fi
   6309 rm -f core conftest.err conftest.$ac_objext \
   6310     conftest$ac_exeext conftest.$ac_ext
   6311      ac_ext=c
   6312 ac_cpp='$CPP $CPPFLAGS'
   6313 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   6314 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   6315 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   6316 
   6317 fi
   6318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
   6319 $as_echo "$lt_cv_cc_needs_belf" >&6; }
   6320   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
   6321     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
   6322     CFLAGS="$SAVE_CFLAGS"
   6323   fi
   6324   ;;
   6325 *-*solaris*)
   6326   # Find out which ABI we are using.
   6327   echo 'int i;' > conftest.$ac_ext
   6328   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   6329   (eval $ac_compile) 2>&5
   6330   ac_status=$?
   6331   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   6332   test $ac_status = 0; }; then
   6333     case `/usr/bin/file conftest.o` in
   6334     *64-bit*)
   6335       case $lt_cv_prog_gnu_ld in
   6336       yes*)
   6337         case $host in
   6338         i?86-*-solaris*)
   6339           LD="${LD-ld} -m elf_x86_64"
   6340           ;;
   6341         sparc*-*-solaris*)
   6342           LD="${LD-ld} -m elf64_sparc"
   6343           ;;
   6344         esac
   6345         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
   6346         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
   6347           LD="${LD-ld}_sol2"
   6348         fi
   6349         ;;
   6350       *)
   6351 	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
   6352 	  LD="${LD-ld} -64"
   6353 	fi
   6354 	;;
   6355       esac
   6356       ;;
   6357     esac
   6358   fi
   6359   rm -rf conftest*
   6360   ;;
   6361 esac
   6362 
   6363 need_locks="$enable_libtool_lock"
   6364 
   6365 if test -n "$ac_tool_prefix"; then
   6366   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
   6367 set dummy ${ac_tool_prefix}mt; ac_word=$2
   6368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6369 $as_echo_n "checking for $ac_word... " >&6; }
   6370 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
   6371   $as_echo_n "(cached) " >&6
   6372 else
   6373   if test -n "$MANIFEST_TOOL"; then
   6374   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
   6375 else
   6376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6377 for as_dir in $PATH
   6378 do
   6379   IFS=$as_save_IFS
   6380   test -z "$as_dir" && as_dir=.
   6381     for ac_exec_ext in '' $ac_executable_extensions; do
   6382   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6383     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
   6384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6385     break 2
   6386   fi
   6387 done
   6388   done
   6389 IFS=$as_save_IFS
   6390 
   6391 fi
   6392 fi
   6393 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
   6394 if test -n "$MANIFEST_TOOL"; then
   6395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
   6396 $as_echo "$MANIFEST_TOOL" >&6; }
   6397 else
   6398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6399 $as_echo "no" >&6; }
   6400 fi
   6401 
   6402 
   6403 fi
   6404 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
   6405   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
   6406   # Extract the first word of "mt", so it can be a program name with args.
   6407 set dummy mt; ac_word=$2
   6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6409 $as_echo_n "checking for $ac_word... " >&6; }
   6410 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
   6411   $as_echo_n "(cached) " >&6
   6412 else
   6413   if test -n "$ac_ct_MANIFEST_TOOL"; then
   6414   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
   6415 else
   6416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6417 for as_dir in $PATH
   6418 do
   6419   IFS=$as_save_IFS
   6420   test -z "$as_dir" && as_dir=.
   6421     for ac_exec_ext in '' $ac_executable_extensions; do
   6422   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6423     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
   6424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6425     break 2
   6426   fi
   6427 done
   6428   done
   6429 IFS=$as_save_IFS
   6430 
   6431 fi
   6432 fi
   6433 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
   6434 if test -n "$ac_ct_MANIFEST_TOOL"; then
   6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
   6436 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
   6437 else
   6438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6439 $as_echo "no" >&6; }
   6440 fi
   6441 
   6442   if test "x$ac_ct_MANIFEST_TOOL" = x; then
   6443     MANIFEST_TOOL=":"
   6444   else
   6445     case $cross_compiling:$ac_tool_warned in
   6446 yes:)
   6447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   6448 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   6449 ac_tool_warned=yes ;;
   6450 esac
   6451     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
   6452   fi
   6453 else
   6454   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
   6455 fi
   6456 
   6457 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
   6458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
   6459 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
   6460 if ${lt_cv_path_mainfest_tool+:} false; then :
   6461   $as_echo_n "(cached) " >&6
   6462 else
   6463   lt_cv_path_mainfest_tool=no
   6464   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
   6465   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
   6466   cat conftest.err >&5
   6467   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
   6468     lt_cv_path_mainfest_tool=yes
   6469   fi
   6470   rm -f conftest*
   6471 fi
   6472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
   6473 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
   6474 if test "x$lt_cv_path_mainfest_tool" != xyes; then
   6475   MANIFEST_TOOL=:
   6476 fi
   6477 
   6478 
   6479 
   6480 
   6481 
   6482 
   6483   case $host_os in
   6484     rhapsody* | darwin*)
   6485     if test -n "$ac_tool_prefix"; then
   6486   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
   6487 set dummy ${ac_tool_prefix}dsymutil; 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 ${ac_cv_prog_DSYMUTIL+:} false; then :
   6491   $as_echo_n "(cached) " >&6
   6492 else
   6493   if test -n "$DSYMUTIL"; then
   6494   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
   6495 else
   6496 as_save_IFS=$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_DSYMUTIL="${ac_tool_prefix}dsymutil"
   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 DSYMUTIL=$ac_cv_prog_DSYMUTIL
   6514 if test -n "$DSYMUTIL"; then
   6515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
   6516 $as_echo "$DSYMUTIL" >&6; }
   6517 else
   6518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6519 $as_echo "no" >&6; }
   6520 fi
   6521 
   6522 
   6523 fi
   6524 if test -z "$ac_cv_prog_DSYMUTIL"; then
   6525   ac_ct_DSYMUTIL=$DSYMUTIL
   6526   # Extract the first word of "dsymutil", so it can be a program name with args.
   6527 set dummy dsymutil; ac_word=$2
   6528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6529 $as_echo_n "checking for $ac_word... " >&6; }
   6530 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
   6531   $as_echo_n "(cached) " >&6
   6532 else
   6533   if test -n "$ac_ct_DSYMUTIL"; then
   6534   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
   6535 else
   6536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6537 for as_dir in $PATH
   6538 do
   6539   IFS=$as_save_IFS
   6540   test -z "$as_dir" && as_dir=.
   6541     for ac_exec_ext in '' $ac_executable_extensions; do
   6542   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6543     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
   6544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6545     break 2
   6546   fi
   6547 done
   6548   done
   6549 IFS=$as_save_IFS
   6550 
   6551 fi
   6552 fi
   6553 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
   6554 if test -n "$ac_ct_DSYMUTIL"; then
   6555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
   6556 $as_echo "$ac_ct_DSYMUTIL" >&6; }
   6557 else
   6558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6559 $as_echo "no" >&6; }
   6560 fi
   6561 
   6562   if test "x$ac_ct_DSYMUTIL" = x; then
   6563     DSYMUTIL=":"
   6564   else
   6565     case $cross_compiling:$ac_tool_warned in
   6566 yes:)
   6567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   6568 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   6569 ac_tool_warned=yes ;;
   6570 esac
   6571     DSYMUTIL=$ac_ct_DSYMUTIL
   6572   fi
   6573 else
   6574   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
   6575 fi
   6576 
   6577     if test -n "$ac_tool_prefix"; then
   6578   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
   6579 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
   6580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6581 $as_echo_n "checking for $ac_word... " >&6; }
   6582 if ${ac_cv_prog_NMEDIT+:} false; then :
   6583   $as_echo_n "(cached) " >&6
   6584 else
   6585   if test -n "$NMEDIT"; then
   6586   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
   6587 else
   6588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6589 for as_dir in $PATH
   6590 do
   6591   IFS=$as_save_IFS
   6592   test -z "$as_dir" && as_dir=.
   6593     for ac_exec_ext in '' $ac_executable_extensions; do
   6594   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6595     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
   6596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6597     break 2
   6598   fi
   6599 done
   6600   done
   6601 IFS=$as_save_IFS
   6602 
   6603 fi
   6604 fi
   6605 NMEDIT=$ac_cv_prog_NMEDIT
   6606 if test -n "$NMEDIT"; then
   6607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
   6608 $as_echo "$NMEDIT" >&6; }
   6609 else
   6610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6611 $as_echo "no" >&6; }
   6612 fi
   6613 
   6614 
   6615 fi
   6616 if test -z "$ac_cv_prog_NMEDIT"; then
   6617   ac_ct_NMEDIT=$NMEDIT
   6618   # Extract the first word of "nmedit", so it can be a program name with args.
   6619 set dummy nmedit; ac_word=$2
   6620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6621 $as_echo_n "checking for $ac_word... " >&6; }
   6622 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
   6623   $as_echo_n "(cached) " >&6
   6624 else
   6625   if test -n "$ac_ct_NMEDIT"; then
   6626   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
   6627 else
   6628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6629 for as_dir in $PATH
   6630 do
   6631   IFS=$as_save_IFS
   6632   test -z "$as_dir" && as_dir=.
   6633     for ac_exec_ext in '' $ac_executable_extensions; do
   6634   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6635     ac_cv_prog_ac_ct_NMEDIT="nmedit"
   6636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6637     break 2
   6638   fi
   6639 done
   6640   done
   6641 IFS=$as_save_IFS
   6642 
   6643 fi
   6644 fi
   6645 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
   6646 if test -n "$ac_ct_NMEDIT"; then
   6647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
   6648 $as_echo "$ac_ct_NMEDIT" >&6; }
   6649 else
   6650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6651 $as_echo "no" >&6; }
   6652 fi
   6653 
   6654   if test "x$ac_ct_NMEDIT" = x; then
   6655     NMEDIT=":"
   6656   else
   6657     case $cross_compiling:$ac_tool_warned in
   6658 yes:)
   6659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   6660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   6661 ac_tool_warned=yes ;;
   6662 esac
   6663     NMEDIT=$ac_ct_NMEDIT
   6664   fi
   6665 else
   6666   NMEDIT="$ac_cv_prog_NMEDIT"
   6667 fi
   6668 
   6669     if test -n "$ac_tool_prefix"; then
   6670   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
   6671 set dummy ${ac_tool_prefix}lipo; ac_word=$2
   6672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6673 $as_echo_n "checking for $ac_word... " >&6; }
   6674 if ${ac_cv_prog_LIPO+:} false; then :
   6675   $as_echo_n "(cached) " >&6
   6676 else
   6677   if test -n "$LIPO"; then
   6678   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
   6679 else
   6680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6681 for as_dir in $PATH
   6682 do
   6683   IFS=$as_save_IFS
   6684   test -z "$as_dir" && as_dir=.
   6685     for ac_exec_ext in '' $ac_executable_extensions; do
   6686   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6687     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
   6688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6689     break 2
   6690   fi
   6691 done
   6692   done
   6693 IFS=$as_save_IFS
   6694 
   6695 fi
   6696 fi
   6697 LIPO=$ac_cv_prog_LIPO
   6698 if test -n "$LIPO"; then
   6699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
   6700 $as_echo "$LIPO" >&6; }
   6701 else
   6702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6703 $as_echo "no" >&6; }
   6704 fi
   6705 
   6706 
   6707 fi
   6708 if test -z "$ac_cv_prog_LIPO"; then
   6709   ac_ct_LIPO=$LIPO
   6710   # Extract the first word of "lipo", so it can be a program name with args.
   6711 set dummy lipo; ac_word=$2
   6712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6713 $as_echo_n "checking for $ac_word... " >&6; }
   6714 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
   6715   $as_echo_n "(cached) " >&6
   6716 else
   6717   if test -n "$ac_ct_LIPO"; then
   6718   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
   6719 else
   6720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6721 for as_dir in $PATH
   6722 do
   6723   IFS=$as_save_IFS
   6724   test -z "$as_dir" && as_dir=.
   6725     for ac_exec_ext in '' $ac_executable_extensions; do
   6726   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6727     ac_cv_prog_ac_ct_LIPO="lipo"
   6728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6729     break 2
   6730   fi
   6731 done
   6732   done
   6733 IFS=$as_save_IFS
   6734 
   6735 fi
   6736 fi
   6737 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
   6738 if test -n "$ac_ct_LIPO"; then
   6739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
   6740 $as_echo "$ac_ct_LIPO" >&6; }
   6741 else
   6742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6743 $as_echo "no" >&6; }
   6744 fi
   6745 
   6746   if test "x$ac_ct_LIPO" = x; then
   6747     LIPO=":"
   6748   else
   6749     case $cross_compiling:$ac_tool_warned in
   6750 yes:)
   6751 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   6752 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   6753 ac_tool_warned=yes ;;
   6754 esac
   6755     LIPO=$ac_ct_LIPO
   6756   fi
   6757 else
   6758   LIPO="$ac_cv_prog_LIPO"
   6759 fi
   6760 
   6761     if test -n "$ac_tool_prefix"; then
   6762   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
   6763 set dummy ${ac_tool_prefix}otool; ac_word=$2
   6764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6765 $as_echo_n "checking for $ac_word... " >&6; }
   6766 if ${ac_cv_prog_OTOOL+:} false; then :
   6767   $as_echo_n "(cached) " >&6
   6768 else
   6769   if test -n "$OTOOL"; then
   6770   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
   6771 else
   6772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6773 for as_dir in $PATH
   6774 do
   6775   IFS=$as_save_IFS
   6776   test -z "$as_dir" && as_dir=.
   6777     for ac_exec_ext in '' $ac_executable_extensions; do
   6778   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6779     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
   6780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6781     break 2
   6782   fi
   6783 done
   6784   done
   6785 IFS=$as_save_IFS
   6786 
   6787 fi
   6788 fi
   6789 OTOOL=$ac_cv_prog_OTOOL
   6790 if test -n "$OTOOL"; then
   6791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
   6792 $as_echo "$OTOOL" >&6; }
   6793 else
   6794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6795 $as_echo "no" >&6; }
   6796 fi
   6797 
   6798 
   6799 fi
   6800 if test -z "$ac_cv_prog_OTOOL"; then
   6801   ac_ct_OTOOL=$OTOOL
   6802   # Extract the first word of "otool", so it can be a program name with args.
   6803 set dummy otool; ac_word=$2
   6804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6805 $as_echo_n "checking for $ac_word... " >&6; }
   6806 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
   6807   $as_echo_n "(cached) " >&6
   6808 else
   6809   if test -n "$ac_ct_OTOOL"; then
   6810   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
   6811 else
   6812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6813 for as_dir in $PATH
   6814 do
   6815   IFS=$as_save_IFS
   6816   test -z "$as_dir" && as_dir=.
   6817     for ac_exec_ext in '' $ac_executable_extensions; do
   6818   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6819     ac_cv_prog_ac_ct_OTOOL="otool"
   6820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6821     break 2
   6822   fi
   6823 done
   6824   done
   6825 IFS=$as_save_IFS
   6826 
   6827 fi
   6828 fi
   6829 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
   6830 if test -n "$ac_ct_OTOOL"; then
   6831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
   6832 $as_echo "$ac_ct_OTOOL" >&6; }
   6833 else
   6834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6835 $as_echo "no" >&6; }
   6836 fi
   6837 
   6838   if test "x$ac_ct_OTOOL" = x; then
   6839     OTOOL=":"
   6840   else
   6841     case $cross_compiling:$ac_tool_warned in
   6842 yes:)
   6843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   6844 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   6845 ac_tool_warned=yes ;;
   6846 esac
   6847     OTOOL=$ac_ct_OTOOL
   6848   fi
   6849 else
   6850   OTOOL="$ac_cv_prog_OTOOL"
   6851 fi
   6852 
   6853     if test -n "$ac_tool_prefix"; then
   6854   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
   6855 set dummy ${ac_tool_prefix}otool64; ac_word=$2
   6856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6857 $as_echo_n "checking for $ac_word... " >&6; }
   6858 if ${ac_cv_prog_OTOOL64+:} false; then :
   6859   $as_echo_n "(cached) " >&6
   6860 else
   6861   if test -n "$OTOOL64"; then
   6862   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
   6863 else
   6864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6865 for as_dir in $PATH
   6866 do
   6867   IFS=$as_save_IFS
   6868   test -z "$as_dir" && as_dir=.
   6869     for ac_exec_ext in '' $ac_executable_extensions; do
   6870   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6871     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
   6872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6873     break 2
   6874   fi
   6875 done
   6876   done
   6877 IFS=$as_save_IFS
   6878 
   6879 fi
   6880 fi
   6881 OTOOL64=$ac_cv_prog_OTOOL64
   6882 if test -n "$OTOOL64"; then
   6883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
   6884 $as_echo "$OTOOL64" >&6; }
   6885 else
   6886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6887 $as_echo "no" >&6; }
   6888 fi
   6889 
   6890 
   6891 fi
   6892 if test -z "$ac_cv_prog_OTOOL64"; then
   6893   ac_ct_OTOOL64=$OTOOL64
   6894   # Extract the first word of "otool64", so it can be a program name with args.
   6895 set dummy otool64; ac_word=$2
   6896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   6897 $as_echo_n "checking for $ac_word... " >&6; }
   6898 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
   6899   $as_echo_n "(cached) " >&6
   6900 else
   6901   if test -n "$ac_ct_OTOOL64"; then
   6902   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
   6903 else
   6904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   6905 for as_dir in $PATH
   6906 do
   6907   IFS=$as_save_IFS
   6908   test -z "$as_dir" && as_dir=.
   6909     for ac_exec_ext in '' $ac_executable_extensions; do
   6910   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   6911     ac_cv_prog_ac_ct_OTOOL64="otool64"
   6912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   6913     break 2
   6914   fi
   6915 done
   6916   done
   6917 IFS=$as_save_IFS
   6918 
   6919 fi
   6920 fi
   6921 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
   6922 if test -n "$ac_ct_OTOOL64"; then
   6923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
   6924 $as_echo "$ac_ct_OTOOL64" >&6; }
   6925 else
   6926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   6927 $as_echo "no" >&6; }
   6928 fi
   6929 
   6930   if test "x$ac_ct_OTOOL64" = x; then
   6931     OTOOL64=":"
   6932   else
   6933     case $cross_compiling:$ac_tool_warned in
   6934 yes:)
   6935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   6936 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   6937 ac_tool_warned=yes ;;
   6938 esac
   6939     OTOOL64=$ac_ct_OTOOL64
   6940   fi
   6941 else
   6942   OTOOL64="$ac_cv_prog_OTOOL64"
   6943 fi
   6944 
   6945 
   6946 
   6947 
   6948 
   6949 
   6950 
   6951 
   6952 
   6953 
   6954 
   6955 
   6956 
   6957 
   6958 
   6959 
   6960 
   6961 
   6962 
   6963 
   6964 
   6965 
   6966 
   6967 
   6968 
   6969 
   6970 
   6971     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
   6972 $as_echo_n "checking for -single_module linker flag... " >&6; }
   6973 if ${lt_cv_apple_cc_single_mod+:} false; then :
   6974   $as_echo_n "(cached) " >&6
   6975 else
   6976   lt_cv_apple_cc_single_mod=no
   6977       if test -z "${LT_MULTI_MODULE}"; then
   6978 	# By default we will add the -single_module flag. You can override
   6979 	# by either setting the environment variable LT_MULTI_MODULE
   6980 	# non-empty at configure time, or by adding -multi_module to the
   6981 	# link flags.
   6982 	rm -rf libconftest.dylib*
   6983 	echo "int foo(void){return 1;}" > conftest.c
   6984 	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
   6985 -dynamiclib -Wl,-single_module conftest.c" >&5
   6986 	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
   6987 	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
   6988         _lt_result=$?
   6989 	# If there is a non-empty error log, and "single_module"
   6990 	# appears in it, assume the flag caused a linker warning
   6991         if test -s conftest.err && $GREP single_module conftest.err; then
   6992 	  cat conftest.err >&5
   6993 	# Otherwise, if the output was created with a 0 exit code from
   6994 	# the compiler, it worked.
   6995 	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
   6996 	  lt_cv_apple_cc_single_mod=yes
   6997 	else
   6998 	  cat conftest.err >&5
   6999 	fi
   7000 	rm -rf libconftest.dylib*
   7001 	rm -f conftest.*
   7002       fi
   7003 fi
   7004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
   7005 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
   7006 
   7007     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
   7008 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
   7009 if ${lt_cv_ld_exported_symbols_list+:} false; then :
   7010   $as_echo_n "(cached) " >&6
   7011 else
   7012   lt_cv_ld_exported_symbols_list=no
   7013       save_LDFLAGS=$LDFLAGS
   7014       echo "_main" > conftest.sym
   7015       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
   7016       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7017 /* end confdefs.h.  */
   7018 
   7019 int
   7020 main ()
   7021 {
   7022 
   7023   ;
   7024   return 0;
   7025 }
   7026 _ACEOF
   7027 if ac_fn_c_try_link "$LINENO"; then :
   7028   lt_cv_ld_exported_symbols_list=yes
   7029 else
   7030   lt_cv_ld_exported_symbols_list=no
   7031 fi
   7032 rm -f core conftest.err conftest.$ac_objext \
   7033     conftest$ac_exeext conftest.$ac_ext
   7034 	LDFLAGS="$save_LDFLAGS"
   7035 
   7036 fi
   7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
   7038 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
   7039 
   7040     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
   7041 $as_echo_n "checking for -force_load linker flag... " >&6; }
   7042 if ${lt_cv_ld_force_load+:} false; then :
   7043   $as_echo_n "(cached) " >&6
   7044 else
   7045   lt_cv_ld_force_load=no
   7046       cat > conftest.c << _LT_EOF
   7047 int forced_loaded() { return 2;}
   7048 _LT_EOF
   7049       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
   7050       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
   7051       echo "$AR cru libconftest.a conftest.o" >&5
   7052       $AR cru libconftest.a conftest.o 2>&5
   7053       echo "$RANLIB libconftest.a" >&5
   7054       $RANLIB libconftest.a 2>&5
   7055       cat > conftest.c << _LT_EOF
   7056 int main() { return 0;}
   7057 _LT_EOF
   7058       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
   7059       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
   7060       _lt_result=$?
   7061       if test -s conftest.err && $GREP force_load conftest.err; then
   7062 	cat conftest.err >&5
   7063       elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
   7064 	lt_cv_ld_force_load=yes
   7065       else
   7066 	cat conftest.err >&5
   7067       fi
   7068         rm -f conftest.err libconftest.a conftest conftest.c
   7069         rm -rf conftest.dSYM
   7070 
   7071 fi
   7072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
   7073 $as_echo "$lt_cv_ld_force_load" >&6; }
   7074     case $host_os in
   7075     rhapsody* | darwin1.[012])
   7076       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
   7077     darwin1.*)
   7078       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
   7079     darwin*) # darwin 5.x on
   7080       # if running on 10.5 or later, the deployment target defaults
   7081       # to the OS version, if on x86, and 10.4, the deployment
   7082       # target defaults to 10.4. Don't you love it?
   7083       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
   7084 	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
   7085 	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
   7086 	10.[012]*)
   7087 	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
   7088 	10.*)
   7089 	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
   7090       esac
   7091     ;;
   7092   esac
   7093     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
   7094       _lt_dar_single_mod='$single_module'
   7095     fi
   7096     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
   7097       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
   7098     else
   7099       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
   7100     fi
   7101     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
   7102       _lt_dsymutil='~$DSYMUTIL $lib || :'
   7103     else
   7104       _lt_dsymutil=
   7105     fi
   7106     ;;
   7107   esac
   7108 
   7109 ac_ext=c
   7110 ac_cpp='$CPP $CPPFLAGS'
   7111 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   7112 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   7113 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   7114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
   7115 $as_echo_n "checking how to run the C preprocessor... " >&6; }
   7116 # On Suns, sometimes $CPP names a directory.
   7117 if test -n "$CPP" && test -d "$CPP"; then
   7118   CPP=
   7119 fi
   7120 if test -z "$CPP"; then
   7121   if ${ac_cv_prog_CPP+:} false; then :
   7122   $as_echo_n "(cached) " >&6
   7123 else
   7124       # Double quotes because CPP needs to be expanded
   7125     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
   7126     do
   7127       ac_preproc_ok=false
   7128 for ac_c_preproc_warn_flag in '' yes
   7129 do
   7130   # Use a header file that comes with gcc, so configuring glibc
   7131   # with a fresh cross-compiler works.
   7132   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   7133   # <limits.h> exists even on freestanding compilers.
   7134   # On the NeXT, cc -E runs the code through the compiler's parser,
   7135   # not just through cpp. "Syntax error" is here to catch this case.
   7136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7137 /* end confdefs.h.  */
   7138 #ifdef __STDC__
   7139 # include <limits.h>
   7140 #else
   7141 # include <assert.h>
   7142 #endif
   7143 		     Syntax error
   7144 _ACEOF
   7145 if ac_fn_c_try_cpp "$LINENO"; then :
   7146 
   7147 else
   7148   # Broken: fails on valid input.
   7149 continue
   7150 fi
   7151 rm -f conftest.err conftest.i conftest.$ac_ext
   7152 
   7153   # OK, works on sane cases.  Now check whether nonexistent headers
   7154   # can be detected and how.
   7155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7156 /* end confdefs.h.  */
   7157 #include <ac_nonexistent.h>
   7158 _ACEOF
   7159 if ac_fn_c_try_cpp "$LINENO"; then :
   7160   # Broken: success on invalid input.
   7161 continue
   7162 else
   7163   # Passes both tests.
   7164 ac_preproc_ok=:
   7165 break
   7166 fi
   7167 rm -f conftest.err conftest.i conftest.$ac_ext
   7168 
   7169 done
   7170 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
   7171 rm -f conftest.i conftest.err conftest.$ac_ext
   7172 if $ac_preproc_ok; then :
   7173   break
   7174 fi
   7175 
   7176     done
   7177     ac_cv_prog_CPP=$CPP
   7178 
   7179 fi
   7180   CPP=$ac_cv_prog_CPP
   7181 else
   7182   ac_cv_prog_CPP=$CPP
   7183 fi
   7184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
   7185 $as_echo "$CPP" >&6; }
   7186 ac_preproc_ok=false
   7187 for ac_c_preproc_warn_flag in '' yes
   7188 do
   7189   # Use a header file that comes with gcc, so configuring glibc
   7190   # with a fresh cross-compiler works.
   7191   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   7192   # <limits.h> exists even on freestanding compilers.
   7193   # On the NeXT, cc -E runs the code through the compiler's parser,
   7194   # not just through cpp. "Syntax error" is here to catch this case.
   7195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7196 /* end confdefs.h.  */
   7197 #ifdef __STDC__
   7198 # include <limits.h>
   7199 #else
   7200 # include <assert.h>
   7201 #endif
   7202 		     Syntax error
   7203 _ACEOF
   7204 if ac_fn_c_try_cpp "$LINENO"; then :
   7205 
   7206 else
   7207   # Broken: fails on valid input.
   7208 continue
   7209 fi
   7210 rm -f conftest.err conftest.i conftest.$ac_ext
   7211 
   7212   # OK, works on sane cases.  Now check whether nonexistent headers
   7213   # can be detected and how.
   7214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7215 /* end confdefs.h.  */
   7216 #include <ac_nonexistent.h>
   7217 _ACEOF
   7218 if ac_fn_c_try_cpp "$LINENO"; then :
   7219   # Broken: success on invalid input.
   7220 continue
   7221 else
   7222   # Passes both tests.
   7223 ac_preproc_ok=:
   7224 break
   7225 fi
   7226 rm -f conftest.err conftest.i conftest.$ac_ext
   7227 
   7228 done
   7229 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
   7230 rm -f conftest.i conftest.err conftest.$ac_ext
   7231 if $ac_preproc_ok; then :
   7232 
   7233 else
   7234   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   7235 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   7236 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
   7237 See \`config.log' for more details" "$LINENO" 5; }
   7238 fi
   7239 
   7240 ac_ext=c
   7241 ac_cpp='$CPP $CPPFLAGS'
   7242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   7243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   7244 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   7245 
   7246 
   7247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
   7248 $as_echo_n "checking for ANSI C header files... " >&6; }
   7249 if ${ac_cv_header_stdc+:} false; then :
   7250   $as_echo_n "(cached) " >&6
   7251 else
   7252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7253 /* end confdefs.h.  */
   7254 #include <stdlib.h>
   7255 #include <stdarg.h>
   7256 #include <string.h>
   7257 #include <float.h>
   7258 
   7259 int
   7260 main ()
   7261 {
   7262 
   7263   ;
   7264   return 0;
   7265 }
   7266 _ACEOF
   7267 if ac_fn_c_try_compile "$LINENO"; then :
   7268   ac_cv_header_stdc=yes
   7269 else
   7270   ac_cv_header_stdc=no
   7271 fi
   7272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   7273 
   7274 if test $ac_cv_header_stdc = yes; then
   7275   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   7276   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7277 /* end confdefs.h.  */
   7278 #include <string.h>
   7279 
   7280 _ACEOF
   7281 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   7282   $EGREP "memchr" >/dev/null 2>&1; then :
   7283 
   7284 else
   7285   ac_cv_header_stdc=no
   7286 fi
   7287 rm -f conftest*
   7288 
   7289 fi
   7290 
   7291 if test $ac_cv_header_stdc = yes; then
   7292   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   7293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7294 /* end confdefs.h.  */
   7295 #include <stdlib.h>
   7296 
   7297 _ACEOF
   7298 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   7299   $EGREP "free" >/dev/null 2>&1; then :
   7300 
   7301 else
   7302   ac_cv_header_stdc=no
   7303 fi
   7304 rm -f conftest*
   7305 
   7306 fi
   7307 
   7308 if test $ac_cv_header_stdc = yes; then
   7309   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
   7310   if test "$cross_compiling" = yes; then :
   7311   :
   7312 else
   7313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   7314 /* end confdefs.h.  */
   7315 #include <ctype.h>
   7316 #include <stdlib.h>
   7317 #if ((' ' & 0x0FF) == 0x020)
   7318 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
   7319 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
   7320 #else
   7321 # define ISLOWER(c) \
   7322 		   (('a' <= (c) && (c) <= 'i') \
   7323 		     || ('j' <= (c) && (c) <= 'r') \
   7324 		     || ('s' <= (c) && (c) <= 'z'))
   7325 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
   7326 #endif
   7327 
   7328 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
   7329 int
   7330 main ()
   7331 {
   7332   int i;
   7333   for (i = 0; i < 256; i++)
   7334     if (XOR (islower (i), ISLOWER (i))
   7335 	|| toupper (i) != TOUPPER (i))
   7336       return 2;
   7337   return 0;
   7338 }
   7339 _ACEOF
   7340 if ac_fn_c_try_run "$LINENO"; then :
   7341 
   7342 else
   7343   ac_cv_header_stdc=no
   7344 fi
   7345 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   7346   conftest.$ac_objext conftest.beam conftest.$ac_ext
   7347 fi
   7348 
   7349 fi
   7350 fi
   7351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
   7352 $as_echo "$ac_cv_header_stdc" >&6; }
   7353 if test $ac_cv_header_stdc = yes; then
   7354 
   7355 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
   7356 
   7357 fi
   7358 
   7359 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
   7360 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
   7361 		  inttypes.h stdint.h unistd.h
   7362 do :
   7363   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
   7364 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
   7365 "
   7366 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   7367   cat >>confdefs.h <<_ACEOF
   7368 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
   7369 _ACEOF
   7370 
   7371 fi
   7372 
   7373 done
   7374 
   7375 
   7376 for ac_header in dlfcn.h
   7377 do :
   7378   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
   7379 "
   7380 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
   7381   cat >>confdefs.h <<_ACEOF
   7382 #define HAVE_DLFCN_H 1
   7383 _ACEOF
   7384 
   7385 fi
   7386 
   7387 done
   7388 
   7389 
   7390 
   7391 
   7392 
   7393 # Set options
   7394 
   7395 
   7396 
   7397         enable_dlopen=no
   7398 
   7399 
   7400   enable_win32_dll=no
   7401 
   7402 
   7403             # Check whether --enable-shared was given.
   7404 if test "${enable_shared+set}" = set; then :
   7405   enableval=$enable_shared; p=${PACKAGE-default}
   7406     case $enableval in
   7407     yes) enable_shared=yes ;;
   7408     no) enable_shared=no ;;
   7409     *)
   7410       enable_shared=no
   7411       # Look at the argument we got.  We use all the common list separators.
   7412       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
   7413       for pkg in $enableval; do
   7414 	IFS="$lt_save_ifs"
   7415 	if test "X$pkg" = "X$p"; then
   7416 	  enable_shared=yes
   7417 	fi
   7418       done
   7419       IFS="$lt_save_ifs"
   7420       ;;
   7421     esac
   7422 else
   7423   enable_shared=yes
   7424 fi
   7425 
   7426 
   7427 
   7428 
   7429 
   7430 
   7431 
   7432 
   7433 
   7434   # Check whether --enable-static was given.
   7435 if test "${enable_static+set}" = set; then :
   7436   enableval=$enable_static; p=${PACKAGE-default}
   7437     case $enableval in
   7438     yes) enable_static=yes ;;
   7439     no) enable_static=no ;;
   7440     *)
   7441      enable_static=no
   7442       # Look at the argument we got.  We use all the common list separators.
   7443       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
   7444       for pkg in $enableval; do
   7445 	IFS="$lt_save_ifs"
   7446 	if test "X$pkg" = "X$p"; then
   7447 	  enable_static=yes
   7448 	fi
   7449       done
   7450       IFS="$lt_save_ifs"
   7451       ;;
   7452     esac
   7453 else
   7454   enable_static=yes
   7455 fi
   7456 
   7457 
   7458 
   7459 
   7460 
   7461 
   7462 
   7463 
   7464 
   7465 
   7466 # Check whether --with-pic was given.
   7467 if test "${with_pic+set}" = set; then :
   7468   withval=$with_pic; lt_p=${PACKAGE-default}
   7469     case $withval in
   7470     yes|no) pic_mode=$withval ;;
   7471     *)
   7472       pic_mode=default
   7473       # Look at the argument we got.  We use all the common list separators.
   7474       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
   7475       for lt_pkg in $withval; do
   7476 	IFS="$lt_save_ifs"
   7477 	if test "X$lt_pkg" = "X$lt_p"; then
   7478 	  pic_mode=yes
   7479 	fi
   7480       done
   7481       IFS="$lt_save_ifs"
   7482       ;;
   7483     esac
   7484 else
   7485   pic_mode=default
   7486 fi
   7487 
   7488 
   7489 test -z "$pic_mode" && pic_mode=default
   7490 
   7491 
   7492 
   7493 
   7494 
   7495 
   7496 
   7497   # Check whether --enable-fast-install was given.
   7498 if test "${enable_fast_install+set}" = set; then :
   7499   enableval=$enable_fast_install; p=${PACKAGE-default}
   7500     case $enableval in
   7501     yes) enable_fast_install=yes ;;
   7502     no) enable_fast_install=no ;;
   7503     *)
   7504       enable_fast_install=no
   7505       # Look at the argument we got.  We use all the common list separators.
   7506       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
   7507       for pkg in $enableval; do
   7508 	IFS="$lt_save_ifs"
   7509 	if test "X$pkg" = "X$p"; then
   7510 	  enable_fast_install=yes
   7511 	fi
   7512       done
   7513       IFS="$lt_save_ifs"
   7514       ;;
   7515     esac
   7516 else
   7517   enable_fast_install=yes
   7518 fi
   7519 
   7520 
   7521 
   7522 
   7523 
   7524 
   7525 
   7526 
   7527 
   7528 
   7529 
   7530 # This can be used to rebuild libtool when needed
   7531 LIBTOOL_DEPS="$ltmain"
   7532 
   7533 # Always use our own libtool.
   7534 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
   7535 
   7536 
   7537 
   7538 
   7539 
   7540 
   7541 
   7542 
   7543 
   7544 
   7545 
   7546 
   7547 
   7548 
   7549 
   7550 
   7551 
   7552 
   7553 
   7554 
   7555 
   7556 
   7557 
   7558 
   7559 
   7560 
   7561 
   7562 
   7563 
   7564 
   7565 test -z "$LN_S" && LN_S="ln -s"
   7566 
   7567 
   7568 
   7569 
   7570 
   7571 
   7572 
   7573 
   7574 
   7575 
   7576 
   7577 
   7578 
   7579 
   7580 if test -n "${ZSH_VERSION+set}" ; then
   7581    setopt NO_GLOB_SUBST
   7582 fi
   7583 
   7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
   7585 $as_echo_n "checking for objdir... " >&6; }
   7586 if ${lt_cv_objdir+:} false; then :
   7587   $as_echo_n "(cached) " >&6
   7588 else
   7589   rm -f .libs 2>/dev/null
   7590 mkdir .libs 2>/dev/null
   7591 if test -d .libs; then
   7592   lt_cv_objdir=.libs
   7593 else
   7594   # MS-DOS does not allow filenames that begin with a dot.
   7595   lt_cv_objdir=_libs
   7596 fi
   7597 rmdir .libs 2>/dev/null
   7598 fi
   7599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
   7600 $as_echo "$lt_cv_objdir" >&6; }
   7601 objdir=$lt_cv_objdir
   7602 
   7603 
   7604 
   7605 
   7606 
   7607 cat >>confdefs.h <<_ACEOF
   7608 #define LT_OBJDIR "$lt_cv_objdir/"
   7609 _ACEOF
   7610 
   7611 
   7612 
   7613 
   7614 case $host_os in
   7615 aix3*)
   7616   # AIX sometimes has problems with the GCC collect2 program.  For some
   7617   # reason, if we set the COLLECT_NAMES environment variable, the problems
   7618   # vanish in a puff of smoke.
   7619   if test "X${COLLECT_NAMES+set}" != Xset; then
   7620     COLLECT_NAMES=
   7621     export COLLECT_NAMES
   7622   fi
   7623   ;;
   7624 esac
   7625 
   7626 # Global variables:
   7627 ofile=libtool
   7628 can_build_shared=yes
   7629 
   7630 # All known linkers require a `.a' archive for static linking (except MSVC,
   7631 # which needs '.lib').
   7632 libext=a
   7633 
   7634 with_gnu_ld="$lt_cv_prog_gnu_ld"
   7635 
   7636 old_CC="$CC"
   7637 old_CFLAGS="$CFLAGS"
   7638 
   7639 # Set sane defaults for various variables
   7640 test -z "$CC" && CC=cc
   7641 test -z "$LTCC" && LTCC=$CC
   7642 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
   7643 test -z "$LD" && LD=ld
   7644 test -z "$ac_objext" && ac_objext=o
   7645 
   7646 for cc_temp in $compiler""; do
   7647   case $cc_temp in
   7648     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
   7649     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
   7650     \-*) ;;
   7651     *) break;;
   7652   esac
   7653 done
   7654 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
   7655 
   7656 
   7657 # Only perform the check for file, if the check method requires it
   7658 test -z "$MAGIC_CMD" && MAGIC_CMD=file
   7659 case $deplibs_check_method in
   7660 file_magic*)
   7661   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
   7662     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
   7663 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
   7664 if ${lt_cv_path_MAGIC_CMD+:} false; then :
   7665   $as_echo_n "(cached) " >&6
   7666 else
   7667   case $MAGIC_CMD in
   7668 [\\/*] |  ?:[\\/]*)
   7669   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
   7670   ;;
   7671 *)
   7672   lt_save_MAGIC_CMD="$MAGIC_CMD"
   7673   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   7674   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
   7675   for ac_dir in $ac_dummy; do
   7676     IFS="$lt_save_ifs"
   7677     test -z "$ac_dir" && ac_dir=.
   7678     if test -f $ac_dir/${ac_tool_prefix}file; then
   7679       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
   7680       if test -n "$file_magic_test_file"; then
   7681 	case $deplibs_check_method in
   7682 	"file_magic "*)
   7683 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
   7684 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
   7685 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
   7686 	    $EGREP "$file_magic_regex" > /dev/null; then
   7687 	    :
   7688 	  else
   7689 	    cat <<_LT_EOF 1>&2
   7690 
   7691 *** Warning: the command libtool uses to detect shared libraries,
   7692 *** $file_magic_cmd, produces output that libtool cannot recognize.
   7693 *** The result is that libtool may fail to recognize shared libraries
   7694 *** as such.  This will affect the creation of libtool libraries that
   7695 *** depend on shared libraries, but programs linked with such libtool
   7696 *** libraries will work regardless of this problem.  Nevertheless, you
   7697 *** may want to report the problem to your system manager and/or to
   7698 *** bug-libtool@gnu.org
   7699 
   7700 _LT_EOF
   7701 	  fi ;;
   7702 	esac
   7703       fi
   7704       break
   7705     fi
   7706   done
   7707   IFS="$lt_save_ifs"
   7708   MAGIC_CMD="$lt_save_MAGIC_CMD"
   7709   ;;
   7710 esac
   7711 fi
   7712 
   7713 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
   7714 if test -n "$MAGIC_CMD"; then
   7715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
   7716 $as_echo "$MAGIC_CMD" >&6; }
   7717 else
   7718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7719 $as_echo "no" >&6; }
   7720 fi
   7721 
   7722 
   7723 
   7724 
   7725 
   7726 if test -z "$lt_cv_path_MAGIC_CMD"; then
   7727   if test -n "$ac_tool_prefix"; then
   7728     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
   7729 $as_echo_n "checking for file... " >&6; }
   7730 if ${lt_cv_path_MAGIC_CMD+:} false; then :
   7731   $as_echo_n "(cached) " >&6
   7732 else
   7733   case $MAGIC_CMD in
   7734 [\\/*] |  ?:[\\/]*)
   7735   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
   7736   ;;
   7737 *)
   7738   lt_save_MAGIC_CMD="$MAGIC_CMD"
   7739   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   7740   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
   7741   for ac_dir in $ac_dummy; do
   7742     IFS="$lt_save_ifs"
   7743     test -z "$ac_dir" && ac_dir=.
   7744     if test -f $ac_dir/file; then
   7745       lt_cv_path_MAGIC_CMD="$ac_dir/file"
   7746       if test -n "$file_magic_test_file"; then
   7747 	case $deplibs_check_method in
   7748 	"file_magic "*)
   7749 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
   7750 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
   7751 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
   7752 	    $EGREP "$file_magic_regex" > /dev/null; then
   7753 	    :
   7754 	  else
   7755 	    cat <<_LT_EOF 1>&2
   7756 
   7757 *** Warning: the command libtool uses to detect shared libraries,
   7758 *** $file_magic_cmd, produces output that libtool cannot recognize.
   7759 *** The result is that libtool may fail to recognize shared libraries
   7760 *** as such.  This will affect the creation of libtool libraries that
   7761 *** depend on shared libraries, but programs linked with such libtool
   7762 *** libraries will work regardless of this problem.  Nevertheless, you
   7763 *** may want to report the problem to your system manager and/or to
   7764 *** bug-libtool@gnu.org
   7765 
   7766 _LT_EOF
   7767 	  fi ;;
   7768 	esac
   7769       fi
   7770       break
   7771     fi
   7772   done
   7773   IFS="$lt_save_ifs"
   7774   MAGIC_CMD="$lt_save_MAGIC_CMD"
   7775   ;;
   7776 esac
   7777 fi
   7778 
   7779 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
   7780 if test -n "$MAGIC_CMD"; then
   7781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
   7782 $as_echo "$MAGIC_CMD" >&6; }
   7783 else
   7784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   7785 $as_echo "no" >&6; }
   7786 fi
   7787 
   7788 
   7789   else
   7790     MAGIC_CMD=:
   7791   fi
   7792 fi
   7793 
   7794   fi
   7795   ;;
   7796 esac
   7797 
   7798 # Use C for the default configuration in the libtool script
   7799 
   7800 lt_save_CC="$CC"
   7801 ac_ext=c
   7802 ac_cpp='$CPP $CPPFLAGS'
   7803 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   7804 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   7805 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   7806 
   7807 
   7808 # Source file extension for C test sources.
   7809 ac_ext=c
   7810 
   7811 # Object file extension for compiled C test sources.
   7812 objext=o
   7813 objext=$objext
   7814 
   7815 # Code to be used in simple compile tests
   7816 lt_simple_compile_test_code="int some_variable = 0;"
   7817 
   7818 # Code to be used in simple link tests
   7819 lt_simple_link_test_code='int main(){return(0);}'
   7820 
   7821 
   7822 
   7823 
   7824 
   7825 
   7826 
   7827 # If no C compiler was specified, use CC.
   7828 LTCC=${LTCC-"$CC"}
   7829 
   7830 # If no C compiler flags were specified, use CFLAGS.
   7831 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
   7832 
   7833 # Allow CC to be a program name with arguments.
   7834 compiler=$CC
   7835 
   7836 # Save the default compiler, since it gets overwritten when the other
   7837 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
   7838 compiler_DEFAULT=$CC
   7839 
   7840 # save warnings/boilerplate of simple test code
   7841 ac_outfile=conftest.$ac_objext
   7842 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
   7843 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
   7844 _lt_compiler_boilerplate=`cat conftest.err`
   7845 $RM conftest*
   7846 
   7847 ac_outfile=conftest.$ac_objext
   7848 echo "$lt_simple_link_test_code" >conftest.$ac_ext
   7849 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
   7850 _lt_linker_boilerplate=`cat conftest.err`
   7851 $RM -r conftest*
   7852 
   7853 
   7854 ## CAVEAT EMPTOR:
   7855 ## There is no encapsulation within the following macros, do not change
   7856 ## the running order or otherwise move them around unless you know exactly
   7857 ## what you are doing...
   7858 if test -n "$compiler"; then
   7859 
   7860 lt_prog_compiler_no_builtin_flag=
   7861 
   7862 if test "$GCC" = yes; then
   7863   case $cc_basename in
   7864   nvcc*)
   7865     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
   7866   *)
   7867     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
   7868   esac
   7869 
   7870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
   7871 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
   7872 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
   7873   $as_echo_n "(cached) " >&6
   7874 else
   7875   lt_cv_prog_compiler_rtti_exceptions=no
   7876    ac_outfile=conftest.$ac_objext
   7877    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   7878    lt_compiler_flag="-fno-rtti -fno-exceptions"
   7879    # Insert the option either (1) after the last *FLAGS variable, or
   7880    # (2) before a word containing "conftest.", or (3) at the end.
   7881    # Note that $ac_compile itself does not contain backslashes and begins
   7882    # with a dollar sign (not a hyphen), so the echo should work correctly.
   7883    # The option is referenced via a variable to avoid confusing sed.
   7884    lt_compile=`echo "$ac_compile" | $SED \
   7885    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   7886    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   7887    -e 's:$: $lt_compiler_flag:'`
   7888    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   7889    (eval "$lt_compile" 2>conftest.err)
   7890    ac_status=$?
   7891    cat conftest.err >&5
   7892    echo "$as_me:$LINENO: \$? = $ac_status" >&5
   7893    if (exit $ac_status) && test -s "$ac_outfile"; then
   7894      # The compiler can only warn and ignore the option if not recognized
   7895      # So say no if there are warnings other than the usual output.
   7896      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
   7897      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   7898      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
   7899        lt_cv_prog_compiler_rtti_exceptions=yes
   7900      fi
   7901    fi
   7902    $RM conftest*
   7903 
   7904 fi
   7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
   7906 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
   7907 
   7908 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
   7909     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
   7910 else
   7911     :
   7912 fi
   7913 
   7914 fi
   7915 
   7916 
   7917 
   7918 
   7919 
   7920 
   7921   lt_prog_compiler_wl=
   7922 lt_prog_compiler_pic=
   7923 lt_prog_compiler_static=
   7924 
   7925 
   7926   if test "$GCC" = yes; then
   7927     lt_prog_compiler_wl='-Wl,'
   7928     lt_prog_compiler_static='-static'
   7929 
   7930     case $host_os in
   7931       aix*)
   7932       # All AIX code is PIC.
   7933       if test "$host_cpu" = ia64; then
   7934 	# AIX 5 now supports IA64 processor
   7935 	lt_prog_compiler_static='-Bstatic'
   7936       fi
   7937       ;;
   7938 
   7939     amigaos*)
   7940       case $host_cpu in
   7941       powerpc)
   7942             # see comment about AmigaOS4 .so support
   7943             lt_prog_compiler_pic='-fPIC'
   7944         ;;
   7945       m68k)
   7946             # FIXME: we need at least 68020 code to build shared libraries, but
   7947             # adding the `-m68020' flag to GCC prevents building anything better,
   7948             # like `-m68040'.
   7949             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
   7950         ;;
   7951       esac
   7952       ;;
   7953 
   7954     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
   7955       # PIC is the default for these OSes.
   7956       ;;
   7957 
   7958     mingw* | cygwin* | pw32* | os2* | cegcc*)
   7959       # This hack is so that the source file can tell whether it is being
   7960       # built for inclusion in a dll (and should export symbols for example).
   7961       # Although the cygwin gcc ignores -fPIC, still need this for old-style
   7962       # (--disable-auto-import) libraries
   7963       lt_prog_compiler_pic='-DDLL_EXPORT'
   7964       ;;
   7965 
   7966     darwin* | rhapsody*)
   7967       # PIC is the default on this platform
   7968       # Common symbols not allowed in MH_DYLIB files
   7969       lt_prog_compiler_pic='-fno-common'
   7970       ;;
   7971 
   7972     haiku*)
   7973       # PIC is the default for Haiku.
   7974       # The "-static" flag exists, but is broken.
   7975       lt_prog_compiler_static=
   7976       ;;
   7977 
   7978     hpux*)
   7979       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
   7980       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
   7981       # sets the default TLS model and affects inlining.
   7982       case $host_cpu in
   7983       hppa*64*)
   7984 	# +Z the default
   7985 	;;
   7986       *)
   7987 	lt_prog_compiler_pic='-fPIC'
   7988 	;;
   7989       esac
   7990       ;;
   7991 
   7992     interix[3-9]*)
   7993       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
   7994       # Instead, we relocate shared libraries at runtime.
   7995       ;;
   7996 
   7997     msdosdjgpp*)
   7998       # Just because we use GCC doesn't mean we suddenly get shared libraries
   7999       # on systems that don't support them.
   8000       lt_prog_compiler_can_build_shared=no
   8001       enable_shared=no
   8002       ;;
   8003 
   8004     *nto* | *qnx*)
   8005       # QNX uses GNU C++, but need to define -shared option too, otherwise
   8006       # it will coredump.
   8007       lt_prog_compiler_pic='-fPIC -shared'
   8008       ;;
   8009 
   8010     sysv4*MP*)
   8011       if test -d /usr/nec; then
   8012 	lt_prog_compiler_pic=-Kconform_pic
   8013       fi
   8014       ;;
   8015 
   8016     *)
   8017       lt_prog_compiler_pic='-fPIC'
   8018       ;;
   8019     esac
   8020 
   8021     case $cc_basename in
   8022     nvcc*) # Cuda Compiler Driver 2.2
   8023       lt_prog_compiler_wl='-Xlinker '
   8024       if test -n "$lt_prog_compiler_pic"; then
   8025         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
   8026       fi
   8027       ;;
   8028     esac
   8029   else
   8030     # PORTME Check for flag to pass linker flags through the system compiler.
   8031     case $host_os in
   8032     aix*)
   8033       lt_prog_compiler_wl='-Wl,'
   8034       if test "$host_cpu" = ia64; then
   8035 	# AIX 5 now supports IA64 processor
   8036 	lt_prog_compiler_static='-Bstatic'
   8037       else
   8038 	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
   8039       fi
   8040       ;;
   8041 
   8042     mingw* | cygwin* | pw32* | os2* | cegcc*)
   8043       # This hack is so that the source file can tell whether it is being
   8044       # built for inclusion in a dll (and should export symbols for example).
   8045       lt_prog_compiler_pic='-DDLL_EXPORT'
   8046       ;;
   8047 
   8048     hpux9* | hpux10* | hpux11*)
   8049       lt_prog_compiler_wl='-Wl,'
   8050       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
   8051       # not for PA HP-UX.
   8052       case $host_cpu in
   8053       hppa*64*|ia64*)
   8054 	# +Z the default
   8055 	;;
   8056       *)
   8057 	lt_prog_compiler_pic='+Z'
   8058 	;;
   8059       esac
   8060       # Is there a better lt_prog_compiler_static that works with the bundled CC?
   8061       lt_prog_compiler_static='${wl}-a ${wl}archive'
   8062       ;;
   8063 
   8064     irix5* | irix6* | nonstopux*)
   8065       lt_prog_compiler_wl='-Wl,'
   8066       # PIC (with -KPIC) is the default.
   8067       lt_prog_compiler_static='-non_shared'
   8068       ;;
   8069 
   8070     linux* | k*bsd*-gnu | kopensolaris*-gnu)
   8071       case $cc_basename in
   8072       # old Intel for x86_64 which still supported -KPIC.
   8073       ecc*)
   8074 	lt_prog_compiler_wl='-Wl,'
   8075 	lt_prog_compiler_pic='-KPIC'
   8076 	lt_prog_compiler_static='-static'
   8077         ;;
   8078       # icc used to be incompatible with GCC.
   8079       # ICC 10 doesn't accept -KPIC any more.
   8080       icc* | ifort*)
   8081 	lt_prog_compiler_wl='-Wl,'
   8082 	lt_prog_compiler_pic='-fPIC'
   8083 	lt_prog_compiler_static='-static'
   8084         ;;
   8085       # Lahey Fortran 8.1.
   8086       lf95*)
   8087 	lt_prog_compiler_wl='-Wl,'
   8088 	lt_prog_compiler_pic='--shared'
   8089 	lt_prog_compiler_static='--static'
   8090 	;;
   8091       nagfor*)
   8092 	# NAG Fortran compiler
   8093 	lt_prog_compiler_wl='-Wl,-Wl,,'
   8094 	lt_prog_compiler_pic='-PIC'
   8095 	lt_prog_compiler_static='-Bstatic'
   8096 	;;
   8097       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
   8098         # Portland Group compilers (*not* the Pentium gcc compiler,
   8099 	# which looks to be a dead project)
   8100 	lt_prog_compiler_wl='-Wl,'
   8101 	lt_prog_compiler_pic='-fpic'
   8102 	lt_prog_compiler_static='-Bstatic'
   8103         ;;
   8104       ccc*)
   8105         lt_prog_compiler_wl='-Wl,'
   8106         # All Alpha code is PIC.
   8107         lt_prog_compiler_static='-non_shared'
   8108         ;;
   8109       xl* | bgxl* | bgf* | mpixl*)
   8110 	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
   8111 	lt_prog_compiler_wl='-Wl,'
   8112 	lt_prog_compiler_pic='-qpic'
   8113 	lt_prog_compiler_static='-qstaticlink'
   8114 	;;
   8115       *)
   8116 	case `$CC -V 2>&1 | sed 5q` in
   8117 	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
   8118 	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
   8119 	  lt_prog_compiler_pic='-KPIC'
   8120 	  lt_prog_compiler_static='-Bstatic'
   8121 	  lt_prog_compiler_wl=''
   8122 	  ;;
   8123 	*Sun\ F* | *Sun*Fortran*)
   8124 	  lt_prog_compiler_pic='-KPIC'
   8125 	  lt_prog_compiler_static='-Bstatic'
   8126 	  lt_prog_compiler_wl='-Qoption ld '
   8127 	  ;;
   8128 	*Sun\ C*)
   8129 	  # Sun C 5.9
   8130 	  lt_prog_compiler_pic='-KPIC'
   8131 	  lt_prog_compiler_static='-Bstatic'
   8132 	  lt_prog_compiler_wl='-Wl,'
   8133 	  ;;
   8134         *Intel*\ [CF]*Compiler*)
   8135 	  lt_prog_compiler_wl='-Wl,'
   8136 	  lt_prog_compiler_pic='-fPIC'
   8137 	  lt_prog_compiler_static='-static'
   8138 	  ;;
   8139 	*Portland\ Group*)
   8140 	  lt_prog_compiler_wl='-Wl,'
   8141 	  lt_prog_compiler_pic='-fpic'
   8142 	  lt_prog_compiler_static='-Bstatic'
   8143 	  ;;
   8144 	esac
   8145 	;;
   8146       esac
   8147       ;;
   8148 
   8149     newsos6)
   8150       lt_prog_compiler_pic='-KPIC'
   8151       lt_prog_compiler_static='-Bstatic'
   8152       ;;
   8153 
   8154     *nto* | *qnx*)
   8155       # QNX uses GNU C++, but need to define -shared option too, otherwise
   8156       # it will coredump.
   8157       lt_prog_compiler_pic='-fPIC -shared'
   8158       ;;
   8159 
   8160     osf3* | osf4* | osf5*)
   8161       lt_prog_compiler_wl='-Wl,'
   8162       # All OSF/1 code is PIC.
   8163       lt_prog_compiler_static='-non_shared'
   8164       ;;
   8165 
   8166     rdos*)
   8167       lt_prog_compiler_static='-non_shared'
   8168       ;;
   8169 
   8170     solaris*)
   8171       lt_prog_compiler_pic='-KPIC'
   8172       lt_prog_compiler_static='-Bstatic'
   8173       case $cc_basename in
   8174       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
   8175 	lt_prog_compiler_wl='-Qoption ld ';;
   8176       *)
   8177 	lt_prog_compiler_wl='-Wl,';;
   8178       esac
   8179       ;;
   8180 
   8181     sunos4*)
   8182       lt_prog_compiler_wl='-Qoption ld '
   8183       lt_prog_compiler_pic='-PIC'
   8184       lt_prog_compiler_static='-Bstatic'
   8185       ;;
   8186 
   8187     sysv4 | sysv4.2uw2* | sysv4.3*)
   8188       lt_prog_compiler_wl='-Wl,'
   8189       lt_prog_compiler_pic='-KPIC'
   8190       lt_prog_compiler_static='-Bstatic'
   8191       ;;
   8192 
   8193     sysv4*MP*)
   8194       if test -d /usr/nec ;then
   8195 	lt_prog_compiler_pic='-Kconform_pic'
   8196 	lt_prog_compiler_static='-Bstatic'
   8197       fi
   8198       ;;
   8199 
   8200     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
   8201       lt_prog_compiler_wl='-Wl,'
   8202       lt_prog_compiler_pic='-KPIC'
   8203       lt_prog_compiler_static='-Bstatic'
   8204       ;;
   8205 
   8206     unicos*)
   8207       lt_prog_compiler_wl='-Wl,'
   8208       lt_prog_compiler_can_build_shared=no
   8209       ;;
   8210 
   8211     uts4*)
   8212       lt_prog_compiler_pic='-pic'
   8213       lt_prog_compiler_static='-Bstatic'
   8214       ;;
   8215 
   8216     *)
   8217       lt_prog_compiler_can_build_shared=no
   8218       ;;
   8219     esac
   8220   fi
   8221 
   8222 case $host_os in
   8223   # For platforms which do not support PIC, -DPIC is meaningless:
   8224   *djgpp*)
   8225     lt_prog_compiler_pic=
   8226     ;;
   8227   *)
   8228     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
   8229     ;;
   8230 esac
   8231 
   8232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
   8233 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
   8234 if ${lt_cv_prog_compiler_pic+:} false; then :
   8235   $as_echo_n "(cached) " >&6
   8236 else
   8237   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
   8238 fi
   8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
   8240 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
   8241 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
   8242 
   8243 #
   8244 # Check to make sure the PIC flag actually works.
   8245 #
   8246 if test -n "$lt_prog_compiler_pic"; then
   8247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
   8248 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
   8249 if ${lt_cv_prog_compiler_pic_works+:} false; then :
   8250   $as_echo_n "(cached) " >&6
   8251 else
   8252   lt_cv_prog_compiler_pic_works=no
   8253    ac_outfile=conftest.$ac_objext
   8254    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   8255    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
   8256    # Insert the option either (1) after the last *FLAGS variable, or
   8257    # (2) before a word containing "conftest.", or (3) at the end.
   8258    # Note that $ac_compile itself does not contain backslashes and begins
   8259    # with a dollar sign (not a hyphen), so the echo should work correctly.
   8260    # The option is referenced via a variable to avoid confusing sed.
   8261    lt_compile=`echo "$ac_compile" | $SED \
   8262    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   8263    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   8264    -e 's:$: $lt_compiler_flag:'`
   8265    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   8266    (eval "$lt_compile" 2>conftest.err)
   8267    ac_status=$?
   8268    cat conftest.err >&5
   8269    echo "$as_me:$LINENO: \$? = $ac_status" >&5
   8270    if (exit $ac_status) && test -s "$ac_outfile"; then
   8271      # The compiler can only warn and ignore the option if not recognized
   8272      # So say no if there are warnings other than the usual output.
   8273      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
   8274      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   8275      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
   8276        lt_cv_prog_compiler_pic_works=yes
   8277      fi
   8278    fi
   8279    $RM conftest*
   8280 
   8281 fi
   8282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
   8283 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
   8284 
   8285 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
   8286     case $lt_prog_compiler_pic in
   8287      "" | " "*) ;;
   8288      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
   8289      esac
   8290 else
   8291     lt_prog_compiler_pic=
   8292      lt_prog_compiler_can_build_shared=no
   8293 fi
   8294 
   8295 fi
   8296 
   8297 
   8298 
   8299 
   8300 
   8301 
   8302 
   8303 
   8304 
   8305 
   8306 
   8307 #
   8308 # Check to make sure the static flag actually works.
   8309 #
   8310 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
   8311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
   8312 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
   8313 if ${lt_cv_prog_compiler_static_works+:} false; then :
   8314   $as_echo_n "(cached) " >&6
   8315 else
   8316   lt_cv_prog_compiler_static_works=no
   8317    save_LDFLAGS="$LDFLAGS"
   8318    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   8319    echo "$lt_simple_link_test_code" > conftest.$ac_ext
   8320    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
   8321      # The linker can only warn and ignore the option if not recognized
   8322      # So say no if there are warnings
   8323      if test -s conftest.err; then
   8324        # Append any errors to the config.log.
   8325        cat conftest.err 1>&5
   8326        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
   8327        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   8328        if diff conftest.exp conftest.er2 >/dev/null; then
   8329          lt_cv_prog_compiler_static_works=yes
   8330        fi
   8331      else
   8332        lt_cv_prog_compiler_static_works=yes
   8333      fi
   8334    fi
   8335    $RM -r conftest*
   8336    LDFLAGS="$save_LDFLAGS"
   8337 
   8338 fi
   8339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
   8340 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
   8341 
   8342 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
   8343     :
   8344 else
   8345     lt_prog_compiler_static=
   8346 fi
   8347 
   8348 
   8349 
   8350 
   8351 
   8352 
   8353 
   8354   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
   8355 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
   8356 if ${lt_cv_prog_compiler_c_o+:} false; then :
   8357   $as_echo_n "(cached) " >&6
   8358 else
   8359   lt_cv_prog_compiler_c_o=no
   8360    $RM -r conftest 2>/dev/null
   8361    mkdir conftest
   8362    cd conftest
   8363    mkdir out
   8364    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   8365 
   8366    lt_compiler_flag="-o out/conftest2.$ac_objext"
   8367    # Insert the option either (1) after the last *FLAGS variable, or
   8368    # (2) before a word containing "conftest.", or (3) at the end.
   8369    # Note that $ac_compile itself does not contain backslashes and begins
   8370    # with a dollar sign (not a hyphen), so the echo should work correctly.
   8371    lt_compile=`echo "$ac_compile" | $SED \
   8372    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   8373    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   8374    -e 's:$: $lt_compiler_flag:'`
   8375    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   8376    (eval "$lt_compile" 2>out/conftest.err)
   8377    ac_status=$?
   8378    cat out/conftest.err >&5
   8379    echo "$as_me:$LINENO: \$? = $ac_status" >&5
   8380    if (exit $ac_status) && test -s out/conftest2.$ac_objext
   8381    then
   8382      # The compiler can only warn and ignore the option if not recognized
   8383      # So say no if there are warnings
   8384      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
   8385      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
   8386      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
   8387        lt_cv_prog_compiler_c_o=yes
   8388      fi
   8389    fi
   8390    chmod u+w . 2>&5
   8391    $RM conftest*
   8392    # SGI C++ compiler will create directory out/ii_files/ for
   8393    # template instantiation
   8394    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   8395    $RM out/* && rmdir out
   8396    cd ..
   8397    $RM -r conftest
   8398    $RM conftest*
   8399 
   8400 fi
   8401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
   8402 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
   8403 
   8404 
   8405 
   8406 
   8407 
   8408 
   8409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
   8410 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
   8411 if ${lt_cv_prog_compiler_c_o+:} false; then :
   8412   $as_echo_n "(cached) " >&6
   8413 else
   8414   lt_cv_prog_compiler_c_o=no
   8415    $RM -r conftest 2>/dev/null
   8416    mkdir conftest
   8417    cd conftest
   8418    mkdir out
   8419    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   8420 
   8421    lt_compiler_flag="-o out/conftest2.$ac_objext"
   8422    # Insert the option either (1) after the last *FLAGS variable, or
   8423    # (2) before a word containing "conftest.", or (3) at the end.
   8424    # Note that $ac_compile itself does not contain backslashes and begins
   8425    # with a dollar sign (not a hyphen), so the echo should work correctly.
   8426    lt_compile=`echo "$ac_compile" | $SED \
   8427    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   8428    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   8429    -e 's:$: $lt_compiler_flag:'`
   8430    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   8431    (eval "$lt_compile" 2>out/conftest.err)
   8432    ac_status=$?
   8433    cat out/conftest.err >&5
   8434    echo "$as_me:$LINENO: \$? = $ac_status" >&5
   8435    if (exit $ac_status) && test -s out/conftest2.$ac_objext
   8436    then
   8437      # The compiler can only warn and ignore the option if not recognized
   8438      # So say no if there are warnings
   8439      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
   8440      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
   8441      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
   8442        lt_cv_prog_compiler_c_o=yes
   8443      fi
   8444    fi
   8445    chmod u+w . 2>&5
   8446    $RM conftest*
   8447    # SGI C++ compiler will create directory out/ii_files/ for
   8448    # template instantiation
   8449    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   8450    $RM out/* && rmdir out
   8451    cd ..
   8452    $RM -r conftest
   8453    $RM conftest*
   8454 
   8455 fi
   8456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
   8457 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
   8458 
   8459 
   8460 
   8461 
   8462 hard_links="nottested"
   8463 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
   8464   # do not overwrite the value of need_locks provided by the user
   8465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
   8466 $as_echo_n "checking if we can lock with hard links... " >&6; }
   8467   hard_links=yes
   8468   $RM conftest*
   8469   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   8470   touch conftest.a
   8471   ln conftest.a conftest.b 2>&5 || hard_links=no
   8472   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   8473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
   8474 $as_echo "$hard_links" >&6; }
   8475   if test "$hard_links" = no; then
   8476     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
   8477 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
   8478     need_locks=warn
   8479   fi
   8480 else
   8481   need_locks=no
   8482 fi
   8483 
   8484 
   8485 
   8486 
   8487 
   8488 
   8489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
   8490 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
   8491 
   8492   runpath_var=
   8493   allow_undefined_flag=
   8494   always_export_symbols=no
   8495   archive_cmds=
   8496   archive_expsym_cmds=
   8497   compiler_needs_object=no
   8498   enable_shared_with_static_runtimes=no
   8499   export_dynamic_flag_spec=
   8500   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   8501   hardcode_automatic=no
   8502   hardcode_direct=no
   8503   hardcode_direct_absolute=no
   8504   hardcode_libdir_flag_spec=
   8505   hardcode_libdir_separator=
   8506   hardcode_minus_L=no
   8507   hardcode_shlibpath_var=unsupported
   8508   inherit_rpath=no
   8509   link_all_deplibs=unknown
   8510   module_cmds=
   8511   module_expsym_cmds=
   8512   old_archive_from_new_cmds=
   8513   old_archive_from_expsyms_cmds=
   8514   thread_safe_flag_spec=
   8515   whole_archive_flag_spec=
   8516   # include_expsyms should be a list of space-separated symbols to be *always*
   8517   # included in the symbol list
   8518   include_expsyms=
   8519   # exclude_expsyms can be an extended regexp of symbols to exclude
   8520   # it will be wrapped by ` (' and `)$', so one must not match beginning or
   8521   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
   8522   # as well as any symbol that contains `d'.
   8523   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
   8524   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
   8525   # platforms (ab)use it in PIC code, but their linkers get confused if
   8526   # the symbol is explicitly referenced.  Since portable code cannot
   8527   # rely on this symbol name, it's probably fine to never include it in
   8528   # preloaded symbol tables.
   8529   # Exclude shared library initialization/finalization symbols.
   8530   extract_expsyms_cmds=
   8531 
   8532   case $host_os in
   8533   cygwin* | mingw* | pw32* | cegcc*)
   8534     # FIXME: the MSVC++ port hasn't been tested in a loooong time
   8535     # When not using gcc, we currently assume that we are using
   8536     # Microsoft Visual C++.
   8537     if test "$GCC" != yes; then
   8538       with_gnu_ld=no
   8539     fi
   8540     ;;
   8541   interix*)
   8542     # we just hope/assume this is gcc and not c89 (= MSVC++)
   8543     with_gnu_ld=yes
   8544     ;;
   8545   openbsd*)
   8546     with_gnu_ld=no
   8547     ;;
   8548   esac
   8549 
   8550   ld_shlibs=yes
   8551 
   8552   # On some targets, GNU ld is compatible enough with the native linker
   8553   # that we're better off using the native interface for both.
   8554   lt_use_gnu_ld_interface=no
   8555   if test "$with_gnu_ld" = yes; then
   8556     case $host_os in
   8557       aix*)
   8558 	# The AIX port of GNU ld has always aspired to compatibility
   8559 	# with the native linker.  However, as the warning in the GNU ld
   8560 	# block says, versions before 2.19.5* couldn't really create working
   8561 	# shared libraries, regardless of the interface used.
   8562 	case `$LD -v 2>&1` in
   8563 	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
   8564 	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
   8565 	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
   8566 	  *)
   8567 	    lt_use_gnu_ld_interface=yes
   8568 	    ;;
   8569 	esac
   8570 	;;
   8571       *)
   8572 	lt_use_gnu_ld_interface=yes
   8573 	;;
   8574     esac
   8575   fi
   8576 
   8577   if test "$lt_use_gnu_ld_interface" = yes; then
   8578     # If archive_cmds runs LD, not CC, wlarc should be empty
   8579     wlarc='${wl}'
   8580 
   8581     # Set some defaults for GNU ld with shared library support. These
   8582     # are reset later if shared libraries are not supported. Putting them
   8583     # here allows them to be overridden if necessary.
   8584     runpath_var=LD_RUN_PATH
   8585     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   8586     export_dynamic_flag_spec='${wl}--export-dynamic'
   8587     # ancient GNU ld didn't support --whole-archive et. al.
   8588     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
   8589       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
   8590     else
   8591       whole_archive_flag_spec=
   8592     fi
   8593     supports_anon_versioning=no
   8594     case `$LD -v 2>&1` in
   8595       *GNU\ gold*) supports_anon_versioning=yes ;;
   8596       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
   8597       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
   8598       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
   8599       *\ 2.11.*) ;; # other 2.11 versions
   8600       *) supports_anon_versioning=yes ;;
   8601     esac
   8602 
   8603     # See if GNU ld supports shared libraries.
   8604     case $host_os in
   8605     aix[3-9]*)
   8606       # On AIX/PPC, the GNU linker is very broken
   8607       if test "$host_cpu" != ia64; then
   8608 	ld_shlibs=no
   8609 	cat <<_LT_EOF 1>&2
   8610 
   8611 *** Warning: the GNU linker, at least up to release 2.19, is reported
   8612 *** to be unable to reliably create shared libraries on AIX.
   8613 *** Therefore, libtool is disabling shared libraries support.  If you
   8614 *** really care for shared libraries, you may want to install binutils
   8615 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
   8616 *** You will then need to restart the configuration process.
   8617 
   8618 _LT_EOF
   8619       fi
   8620       ;;
   8621 
   8622     amigaos*)
   8623       case $host_cpu in
   8624       powerpc)
   8625             # see comment about AmigaOS4 .so support
   8626             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   8627             archive_expsym_cmds=''
   8628         ;;
   8629       m68k)
   8630             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
   8631             hardcode_libdir_flag_spec='-L$libdir'
   8632             hardcode_minus_L=yes
   8633         ;;
   8634       esac
   8635       ;;
   8636 
   8637     beos*)
   8638       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
   8639 	allow_undefined_flag=unsupported
   8640 	# Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc
   8641 	# support --undefined.  This deserves some investigation.  FIXME
   8642 	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   8643       else
   8644 	ld_shlibs=no
   8645       fi
   8646       ;;
   8647 
   8648     cygwin* | mingw* | pw32* | cegcc*)
   8649       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
   8650       # as there is no search path for DLLs.
   8651       hardcode_libdir_flag_spec='-L$libdir'
   8652       export_dynamic_flag_spec='${wl}--export-all-symbols'
   8653       allow_undefined_flag=unsupported
   8654       always_export_symbols=no
   8655       enable_shared_with_static_runtimes=yes
   8656       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
   8657       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
   8658 
   8659       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
   8660         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
   8661 	# If the export-symbols file already is a .def file (1st line
   8662 	# is EXPORTS), use it as is; otherwise, prepend...
   8663 	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
   8664 	  cp $export_symbols $output_objdir/$soname.def;
   8665 	else
   8666 	  echo EXPORTS > $output_objdir/$soname.def;
   8667 	  cat $export_symbols >> $output_objdir/$soname.def;
   8668 	fi~
   8669 	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
   8670       else
   8671 	ld_shlibs=no
   8672       fi
   8673       ;;
   8674 
   8675     haiku*)
   8676       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   8677       link_all_deplibs=yes
   8678       ;;
   8679 
   8680     interix[3-9]*)
   8681       hardcode_direct=no
   8682       hardcode_shlibpath_var=no
   8683       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
   8684       export_dynamic_flag_spec='${wl}-E'
   8685       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
   8686       # Instead, shared libraries are loaded at an image base (0x10000000 by
   8687       # default) and relocated if they conflict, which is a slow very memory
   8688       # consuming and fragmenting process.  To avoid this, we pick a random,
   8689       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
   8690       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
   8691       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
   8692       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
   8693       ;;
   8694 
   8695     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
   8696       tmp_diet=no
   8697       if test "$host_os" = linux-dietlibc; then
   8698 	case $cc_basename in
   8699 	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
   8700 	esac
   8701       fi
   8702       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
   8703 	 && test "$tmp_diet" = no
   8704       then
   8705 	tmp_addflag=' $pic_flag'
   8706 	tmp_sharedflag='-shared'
   8707 	case $cc_basename,$host_cpu in
   8708         pgcc*)				# Portland Group C compiler
   8709 	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
   8710 	  tmp_addflag=' $pic_flag'
   8711 	  ;;
   8712 	pgf77* | pgf90* | pgf95* | pgfortran*)
   8713 					# Portland Group f77 and f90 compilers
   8714 	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
   8715 	  tmp_addflag=' $pic_flag -Mnomain' ;;
   8716 	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
   8717 	  tmp_addflag=' -i_dynamic' ;;
   8718 	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
   8719 	  tmp_addflag=' -i_dynamic -nofor_main' ;;
   8720 	ifc* | ifort*)			# Intel Fortran compiler
   8721 	  tmp_addflag=' -nofor_main' ;;
   8722 	lf95*)				# Lahey Fortran 8.1
   8723 	  whole_archive_flag_spec=
   8724 	  tmp_sharedflag='--shared' ;;
   8725 	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
   8726 	  tmp_sharedflag='-qmkshrobj'
   8727 	  tmp_addflag= ;;
   8728 	nvcc*)	# Cuda Compiler Driver 2.2
   8729 	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
   8730 	  compiler_needs_object=yes
   8731 	  ;;
   8732 	esac
   8733 	case `$CC -V 2>&1 | sed 5q` in
   8734 	*Sun\ C*)			# Sun C 5.9
   8735 	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
   8736 	  compiler_needs_object=yes
   8737 	  tmp_sharedflag='-G' ;;
   8738 	*Sun\ F*)			# Sun Fortran 8.3
   8739 	  tmp_sharedflag='-G' ;;
   8740 	esac
   8741 	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   8742 
   8743         if test "x$supports_anon_versioning" = xyes; then
   8744           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
   8745 	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
   8746 	    echo "local: *; };" >> $output_objdir/$libname.ver~
   8747 	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
   8748         fi
   8749 
   8750 	case $cc_basename in
   8751 	xlf* | bgf* | bgxlf* | mpixlf*)
   8752 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
   8753 	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
   8754 	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   8755 	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
   8756 	  if test "x$supports_anon_versioning" = xyes; then
   8757 	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
   8758 	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
   8759 	      echo "local: *; };" >> $output_objdir/$libname.ver~
   8760 	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
   8761 	  fi
   8762 	  ;;
   8763 	esac
   8764       else
   8765         ld_shlibs=no
   8766       fi
   8767       ;;
   8768 
   8769     netbsd*)
   8770       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
   8771 	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
   8772 	wlarc=
   8773       else
   8774 	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   8775 	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
   8776       fi
   8777       ;;
   8778 
   8779     solaris*)
   8780       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
   8781 	ld_shlibs=no
   8782 	cat <<_LT_EOF 1>&2
   8783 
   8784 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
   8785 *** create shared libraries on Solaris systems.  Therefore, libtool
   8786 *** is disabling shared libraries support.  We urge you to upgrade GNU
   8787 *** binutils to release 2.9.1 or newer.  Another option is to modify
   8788 *** your PATH or compiler configuration so that the native linker is
   8789 *** used, and then restart.
   8790 
   8791 _LT_EOF
   8792       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
   8793 	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   8794 	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
   8795       else
   8796 	ld_shlibs=no
   8797       fi
   8798       ;;
   8799 
   8800     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
   8801       case `$LD -v 2>&1` in
   8802         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
   8803 	ld_shlibs=no
   8804 	cat <<_LT_EOF 1>&2
   8805 
   8806 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
   8807 *** reliably create shared libraries on SCO systems.  Therefore, libtool
   8808 *** is disabling shared libraries support.  We urge you to upgrade GNU
   8809 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
   8810 *** your PATH or compiler configuration so that the native linker is
   8811 *** used, and then restart.
   8812 
   8813 _LT_EOF
   8814 	;;
   8815 	*)
   8816 	  # For security reasons, it is highly recommended that you always
   8817 	  # use absolute paths for naming shared libraries, and exclude the
   8818 	  # DT_RUNPATH tag from executables and libraries.  But doing so
   8819 	  # requires that you compile everything twice, which is a pain.
   8820 	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
   8821 	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   8822 	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   8823 	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
   8824 	  else
   8825 	    ld_shlibs=no
   8826 	  fi
   8827 	;;
   8828       esac
   8829       ;;
   8830 
   8831     sunos4*)
   8832       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
   8833       wlarc=
   8834       hardcode_direct=yes
   8835       hardcode_shlibpath_var=no
   8836       ;;
   8837 
   8838     *)
   8839       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
   8840 	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   8841 	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
   8842       else
   8843 	ld_shlibs=no
   8844       fi
   8845       ;;
   8846     esac
   8847 
   8848     if test "$ld_shlibs" = no; then
   8849       runpath_var=
   8850       hardcode_libdir_flag_spec=
   8851       export_dynamic_flag_spec=
   8852       whole_archive_flag_spec=
   8853     fi
   8854   else
   8855     # PORTME fill in a description of your system's linker (not GNU ld)
   8856     case $host_os in
   8857     aix3*)
   8858       allow_undefined_flag=unsupported
   8859       always_export_symbols=yes
   8860       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
   8861       # Note: this linker hardcodes the directories in LIBPATH if there
   8862       # are no directories specified by -L.
   8863       hardcode_minus_L=yes
   8864       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
   8865 	# Neither direct hardcoding nor static linking is supported with a
   8866 	# broken collect2.
   8867 	hardcode_direct=unsupported
   8868       fi
   8869       ;;
   8870 
   8871     aix[4-9]*)
   8872       if test "$host_cpu" = ia64; then
   8873 	# On IA64, the linker does run time linking by default, so we don't
   8874 	# have to do anything special.
   8875 	aix_use_runtimelinking=no
   8876 	exp_sym_flag='-Bexport'
   8877 	no_entry_flag=""
   8878       else
   8879 	# If we're using GNU nm, then we don't want the "-C" option.
   8880 	# -C means demangle to AIX nm, but means don't demangle with GNU nm
   8881 	# Also, AIX nm treats weak defined symbols like other global
   8882 	# defined symbols, whereas GNU nm marks them as "W".
   8883 	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
   8884 	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
   8885 	else
   8886 	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
   8887 	fi
   8888 	aix_use_runtimelinking=no
   8889 
   8890 	# Test if we are trying to use run time linking or normal
   8891 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
   8892 	# need to do runtime linking.
   8893 	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
   8894 	  for ld_flag in $LDFLAGS; do
   8895 	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
   8896 	    aix_use_runtimelinking=yes
   8897 	    break
   8898 	  fi
   8899 	  done
   8900 	  ;;
   8901 	esac
   8902 
   8903 	exp_sym_flag='-bexport'
   8904 	no_entry_flag='-bnoentry'
   8905       fi
   8906 
   8907       # When large executables or shared objects are built, AIX ld can
   8908       # have problems creating the table of contents.  If linking a library
   8909       # or program results in "error TOC overflow" add -mminimal-toc to
   8910       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
   8911       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
   8912 
   8913       archive_cmds=''
   8914       hardcode_direct=yes
   8915       hardcode_direct_absolute=yes
   8916       hardcode_libdir_separator=':'
   8917       link_all_deplibs=yes
   8918       file_list_spec='${wl}-f,'
   8919 
   8920       if test "$GCC" = yes; then
   8921 	case $host_os in aix4.[012]|aix4.[012].*)
   8922 	# We only want to do this on AIX 4.2 and lower, the check
   8923 	# below for broken collect2 doesn't work under 4.3+
   8924 	  collect2name=`${CC} -print-prog-name=collect2`
   8925 	  if test -f "$collect2name" &&
   8926 	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
   8927 	  then
   8928 	  # We have reworked collect2
   8929 	  :
   8930 	  else
   8931 	  # We have old collect2
   8932 	  hardcode_direct=unsupported
   8933 	  # It fails to find uninstalled libraries when the uninstalled
   8934 	  # path is not listed in the libpath.  Setting hardcode_minus_L
   8935 	  # to unsupported forces relinking
   8936 	  hardcode_minus_L=yes
   8937 	  hardcode_libdir_flag_spec='-L$libdir'
   8938 	  hardcode_libdir_separator=
   8939 	  fi
   8940 	  ;;
   8941 	esac
   8942 	shared_flag='-shared'
   8943 	if test "$aix_use_runtimelinking" = yes; then
   8944 	  shared_flag="$shared_flag "'${wl}-G'
   8945 	fi
   8946       else
   8947 	# not using gcc
   8948 	if test "$host_cpu" = ia64; then
   8949 	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
   8950 	# chokes on -Wl,-G. The following line is correct:
   8951 	  shared_flag='-G'
   8952 	else
   8953 	  if test "$aix_use_runtimelinking" = yes; then
   8954 	    shared_flag='${wl}-G'
   8955 	  else
   8956 	    shared_flag='${wl}-bM:SRE'
   8957 	  fi
   8958 	fi
   8959       fi
   8960 
   8961       export_dynamic_flag_spec='${wl}-bexpall'
   8962       # It seems that -bexpall does not export symbols beginning with
   8963       # underscore (_), so it is better to generate a list of symbols to export.
   8964       always_export_symbols=yes
   8965       if test "$aix_use_runtimelinking" = yes; then
   8966 	# Warning - without using the other runtime loading flags (-brtl),
   8967 	# -berok will link without error, but may produce a broken library.
   8968 	allow_undefined_flag='-berok'
   8969         # Determine the default libpath from the value encoded in an
   8970         # empty executable.
   8971         if test "${lt_cv_aix_libpath+set}" = set; then
   8972   aix_libpath=$lt_cv_aix_libpath
   8973 else
   8974   if ${lt_cv_aix_libpath_+:} false; then :
   8975   $as_echo_n "(cached) " >&6
   8976 else
   8977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   8978 /* end confdefs.h.  */
   8979 
   8980 int
   8981 main ()
   8982 {
   8983 
   8984   ;
   8985   return 0;
   8986 }
   8987 _ACEOF
   8988 if ac_fn_c_try_link "$LINENO"; then :
   8989 
   8990   lt_aix_libpath_sed='
   8991       /Import File Strings/,/^$/ {
   8992 	  /^0/ {
   8993 	      s/^0  *\([^ ]*\) *$/\1/
   8994 	      p
   8995 	  }
   8996       }'
   8997   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   8998   # Check for a 64-bit object if we didn't find anything.
   8999   if test -z "$lt_cv_aix_libpath_"; then
   9000     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   9001   fi
   9002 fi
   9003 rm -f core conftest.err conftest.$ac_objext \
   9004     conftest$ac_exeext conftest.$ac_ext
   9005   if test -z "$lt_cv_aix_libpath_"; then
   9006     lt_cv_aix_libpath_="/usr/lib:/lib"
   9007   fi
   9008 
   9009 fi
   9010 
   9011   aix_libpath=$lt_cv_aix_libpath_
   9012 fi
   9013 
   9014         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
   9015         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
   9016       else
   9017 	if test "$host_cpu" = ia64; then
   9018 	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
   9019 	  allow_undefined_flag="-z nodefs"
   9020 	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
   9021 	else
   9022 	 # Determine the default libpath from the value encoded in an
   9023 	 # empty executable.
   9024 	 if test "${lt_cv_aix_libpath+set}" = set; then
   9025   aix_libpath=$lt_cv_aix_libpath
   9026 else
   9027   if ${lt_cv_aix_libpath_+:} false; then :
   9028   $as_echo_n "(cached) " >&6
   9029 else
   9030   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   9031 /* end confdefs.h.  */
   9032 
   9033 int
   9034 main ()
   9035 {
   9036 
   9037   ;
   9038   return 0;
   9039 }
   9040 _ACEOF
   9041 if ac_fn_c_try_link "$LINENO"; then :
   9042 
   9043   lt_aix_libpath_sed='
   9044       /Import File Strings/,/^$/ {
   9045 	  /^0/ {
   9046 	      s/^0  *\([^ ]*\) *$/\1/
   9047 	      p
   9048 	  }
   9049       }'
   9050   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   9051   # Check for a 64-bit object if we didn't find anything.
   9052   if test -z "$lt_cv_aix_libpath_"; then
   9053     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
   9054   fi
   9055 fi
   9056 rm -f core conftest.err conftest.$ac_objext \
   9057     conftest$ac_exeext conftest.$ac_ext
   9058   if test -z "$lt_cv_aix_libpath_"; then
   9059     lt_cv_aix_libpath_="/usr/lib:/lib"
   9060   fi
   9061 
   9062 fi
   9063 
   9064   aix_libpath=$lt_cv_aix_libpath_
   9065 fi
   9066 
   9067 	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
   9068 	  # Warning - without using the other run time loading flags,
   9069 	  # -berok will link without error, but may produce a broken library.
   9070 	  no_undefined_flag=' ${wl}-bernotok'
   9071 	  allow_undefined_flag=' ${wl}-berok'
   9072 	  if test "$with_gnu_ld" = yes; then
   9073 	    # We only use this code for GNU lds that support --whole-archive.
   9074 	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
   9075 	  else
   9076 	    # Exported symbols can be pulled into shared objects from archives
   9077 	    whole_archive_flag_spec='$convenience'
   9078 	  fi
   9079 	  archive_cmds_need_lc=yes
   9080 	  # This is similar to how AIX traditionally builds its shared libraries.
   9081 	  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'
   9082 	fi
   9083       fi
   9084       ;;
   9085 
   9086     amigaos*)
   9087       case $host_cpu in
   9088       powerpc)
   9089             # see comment about AmigaOS4 .so support
   9090             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
   9091             archive_expsym_cmds=''
   9092         ;;
   9093       m68k)
   9094             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
   9095             hardcode_libdir_flag_spec='-L$libdir'
   9096             hardcode_minus_L=yes
   9097         ;;
   9098       esac
   9099       ;;
   9100 
   9101     bsdi[45]*)
   9102       export_dynamic_flag_spec=-rdynamic
   9103       ;;
   9104 
   9105     cygwin* | mingw* | pw32* | cegcc*)
   9106       # When not using gcc, we currently assume that we are using
   9107       # Microsoft Visual C++.
   9108       # hardcode_libdir_flag_spec is actually meaningless, as there is
   9109       # no search path for DLLs.
   9110       case $cc_basename in
   9111       cl*)
   9112 	# Native MSVC
   9113 	hardcode_libdir_flag_spec=' '
   9114 	allow_undefined_flag=unsupported
   9115 	always_export_symbols=yes
   9116 	file_list_spec='@'
   9117 	# Tell ltmain to make .lib files, not .a files.
   9118 	libext=lib
   9119 	# Tell ltmain to make .dll files, not .so files.
   9120 	shrext_cmds=".dll"
   9121 	# FIXME: Setting linknames here is a bad hack.
   9122 	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
   9123 	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
   9124 	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
   9125 	  else
   9126 	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
   9127 	  fi~
   9128 	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
   9129 	  linknames='
   9130 	# The linker will not automatically build a static lib if we build a DLL.
   9131 	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
   9132 	enable_shared_with_static_runtimes=yes
   9133 	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
   9134 	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
   9135 	# Don't use ranlib
   9136 	old_postinstall_cmds='chmod 644 $oldlib'
   9137 	postlink_cmds='lt_outputfile="@OUTPUT@"~
   9138 	  lt_tool_outputfile="@TOOL_OUTPUT@"~
   9139 	  case $lt_outputfile in
   9140 	    *.exe|*.EXE) ;;
   9141 	    *)
   9142 	      lt_outputfile="$lt_outputfile.exe"
   9143 	      lt_tool_outputfile="$lt_tool_outputfile.exe"
   9144 	      ;;
   9145 	  esac~
   9146 	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
   9147 	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
   9148 	    $RM "$lt_outputfile.manifest";
   9149 	  fi'
   9150 	;;
   9151       *)
   9152 	# Assume MSVC wrapper
   9153 	hardcode_libdir_flag_spec=' '
   9154 	allow_undefined_flag=unsupported
   9155 	# Tell ltmain to make .lib files, not .a files.
   9156 	libext=lib
   9157 	# Tell ltmain to make .dll files, not .so files.
   9158 	shrext_cmds=".dll"
   9159 	# FIXME: Setting linknames here is a bad hack.
   9160 	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
   9161 	# The linker will automatically build a .lib file if we build a DLL.
   9162 	old_archive_from_new_cmds='true'
   9163 	# FIXME: Should let the user specify the lib program.
   9164 	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
   9165 	enable_shared_with_static_runtimes=yes
   9166 	;;
   9167       esac
   9168       ;;
   9169 
   9170     darwin* | rhapsody*)
   9171 
   9172 
   9173   archive_cmds_need_lc=no
   9174   hardcode_direct=no
   9175   hardcode_automatic=yes
   9176   hardcode_shlibpath_var=unsupported
   9177   if test "$lt_cv_ld_force_load" = "yes"; then
   9178     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
   9179 
   9180   else
   9181     whole_archive_flag_spec=''
   9182   fi
   9183   link_all_deplibs=yes
   9184   allow_undefined_flag="$_lt_dar_allow_undefined"
   9185   case $cc_basename in
   9186      ifort*) _lt_dar_can_shared=yes ;;
   9187      *) _lt_dar_can_shared=$GCC ;;
   9188   esac
   9189   if test "$_lt_dar_can_shared" = "yes"; then
   9190     output_verbose_link_cmd=func_echo_all
   9191     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
   9192     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
   9193     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}${_lt_dsymutil}"
   9194     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
   9195 
   9196   else
   9197   ld_shlibs=no
   9198   fi
   9199 
   9200       ;;
   9201 
   9202     dgux*)
   9203       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   9204       hardcode_libdir_flag_spec='-L$libdir'
   9205       hardcode_shlibpath_var=no
   9206       ;;
   9207 
   9208     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
   9209     # support.  Future versions do this automatically, but an explicit c++rt0.o
   9210     # does not break anything, and helps significantly (at the cost of a little
   9211     # extra space).
   9212     freebsd2.2*)
   9213       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
   9214       hardcode_libdir_flag_spec='-R$libdir'
   9215       hardcode_direct=yes
   9216       hardcode_shlibpath_var=no
   9217       ;;
   9218 
   9219     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
   9220     freebsd2.*)
   9221       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
   9222       hardcode_direct=yes
   9223       hardcode_minus_L=yes
   9224       hardcode_shlibpath_var=no
   9225       ;;
   9226 
   9227     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
   9228     freebsd* | dragonfly*)
   9229       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
   9230       hardcode_libdir_flag_spec='-R$libdir'
   9231       hardcode_direct=yes
   9232       hardcode_shlibpath_var=no
   9233       ;;
   9234 
   9235     hpux9*)
   9236       if test "$GCC" = yes; then
   9237 	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
   9238       else
   9239 	archive_cmds='$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 $lib'
   9240       fi
   9241       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
   9242       hardcode_libdir_separator=:
   9243       hardcode_direct=yes
   9244 
   9245       # hardcode_minus_L: Not really in the search PATH,
   9246       # but as the default location of the library.
   9247       hardcode_minus_L=yes
   9248       export_dynamic_flag_spec='${wl}-E'
   9249       ;;
   9250 
   9251     hpux10*)
   9252       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
   9253 	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
   9254       else
   9255 	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
   9256       fi
   9257       if test "$with_gnu_ld" = no; then
   9258 	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
   9259 	hardcode_libdir_separator=:
   9260 	hardcode_direct=yes
   9261 	hardcode_direct_absolute=yes
   9262 	export_dynamic_flag_spec='${wl}-E'
   9263 	# hardcode_minus_L: Not really in the search PATH,
   9264 	# but as the default location of the library.
   9265 	hardcode_minus_L=yes
   9266       fi
   9267       ;;
   9268 
   9269     hpux11*)
   9270       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
   9271 	case $host_cpu in
   9272 	hppa*64*)
   9273 	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
   9274 	  ;;
   9275 	ia64*)
   9276 	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
   9277 	  ;;
   9278 	*)
   9279 	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
   9280 	  ;;
   9281 	esac
   9282       else
   9283 	case $host_cpu in
   9284 	hppa*64*)
   9285 	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
   9286 	  ;;
   9287 	ia64*)
   9288 	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
   9289 	  ;;
   9290 	*)
   9291 
   9292 	  # Older versions of the 11.00 compiler do not understand -b yet
   9293 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
   9294 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
   9295 $as_echo_n "checking if $CC understands -b... " >&6; }
   9296 if ${lt_cv_prog_compiler__b+:} false; then :
   9297   $as_echo_n "(cached) " >&6
   9298 else
   9299   lt_cv_prog_compiler__b=no
   9300    save_LDFLAGS="$LDFLAGS"
   9301    LDFLAGS="$LDFLAGS -b"
   9302    echo "$lt_simple_link_test_code" > conftest.$ac_ext
   9303    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
   9304      # The linker can only warn and ignore the option if not recognized
   9305      # So say no if there are warnings
   9306      if test -s conftest.err; then
   9307        # Append any errors to the config.log.
   9308        cat conftest.err 1>&5
   9309        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
   9310        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   9311        if diff conftest.exp conftest.er2 >/dev/null; then
   9312          lt_cv_prog_compiler__b=yes
   9313        fi
   9314      else
   9315        lt_cv_prog_compiler__b=yes
   9316      fi
   9317    fi
   9318    $RM -r conftest*
   9319    LDFLAGS="$save_LDFLAGS"
   9320 
   9321 fi
   9322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
   9323 $as_echo "$lt_cv_prog_compiler__b" >&6; }
   9324 
   9325 if test x"$lt_cv_prog_compiler__b" = xyes; then
   9326     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
   9327 else
   9328     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
   9329 fi
   9330 
   9331 	  ;;
   9332 	esac
   9333       fi
   9334       if test "$with_gnu_ld" = no; then
   9335 	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
   9336 	hardcode_libdir_separator=:
   9337 
   9338 	case $host_cpu in
   9339 	hppa*64*|ia64*)
   9340 	  hardcode_direct=no
   9341 	  hardcode_shlibpath_var=no
   9342 	  ;;
   9343 	*)
   9344 	  hardcode_direct=yes
   9345 	  hardcode_direct_absolute=yes
   9346 	  export_dynamic_flag_spec='${wl}-E'
   9347 
   9348 	  # hardcode_minus_L: Not really in the search PATH,
   9349 	  # but as the default location of the library.
   9350 	  hardcode_minus_L=yes
   9351 	  ;;
   9352 	esac
   9353       fi
   9354       ;;
   9355 
   9356     irix5* | irix6* | nonstopux*)
   9357       if test "$GCC" = yes; then
   9358 	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
   9359 	# Try to use the -exported_symbol ld option, if it does not
   9360 	# work, assume that -exports_file does not work either and
   9361 	# implicitly export all symbols.
   9362 	# This should be the same for all languages, so no per-tag cache variable.
   9363 	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
   9364 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
   9365 if ${lt_cv_irix_exported_symbol+:} false; then :
   9366   $as_echo_n "(cached) " >&6
   9367 else
   9368   save_LDFLAGS="$LDFLAGS"
   9369 	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
   9370 	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   9371 /* end confdefs.h.  */
   9372 int foo (void) { return 0; }
   9373 _ACEOF
   9374 if ac_fn_c_try_link "$LINENO"; then :
   9375   lt_cv_irix_exported_symbol=yes
   9376 else
   9377   lt_cv_irix_exported_symbol=no
   9378 fi
   9379 rm -f core conftest.err conftest.$ac_objext \
   9380     conftest$ac_exeext conftest.$ac_ext
   9381            LDFLAGS="$save_LDFLAGS"
   9382 fi
   9383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
   9384 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
   9385 	if test "$lt_cv_irix_exported_symbol" = yes; then
   9386           archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
   9387 	fi
   9388       else
   9389 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
   9390 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
   9391       fi
   9392       archive_cmds_need_lc='no'
   9393       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   9394       hardcode_libdir_separator=:
   9395       inherit_rpath=yes
   9396       link_all_deplibs=yes
   9397       ;;
   9398 
   9399     netbsd*)
   9400       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
   9401 	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
   9402       else
   9403 	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
   9404       fi
   9405       hardcode_libdir_flag_spec='-R$libdir'
   9406       hardcode_direct=yes
   9407       hardcode_shlibpath_var=no
   9408       ;;
   9409 
   9410     newsos6)
   9411       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   9412       hardcode_direct=yes
   9413       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   9414       hardcode_libdir_separator=:
   9415       hardcode_shlibpath_var=no
   9416       ;;
   9417 
   9418     *nto* | *qnx*)
   9419       ;;
   9420 
   9421     openbsd*)
   9422       if test -f /usr/libexec/ld.so; then
   9423 	hardcode_direct=yes
   9424 	hardcode_shlibpath_var=no
   9425 	hardcode_direct_absolute=yes
   9426 	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
   9427 	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
   9428 	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
   9429 	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
   9430 	  export_dynamic_flag_spec='${wl}-E'
   9431 	else
   9432 	  case $host_os in
   9433 	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
   9434 	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
   9435 	     hardcode_libdir_flag_spec='-R$libdir'
   9436 	     ;;
   9437 	   *)
   9438 	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
   9439 	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
   9440 	     ;;
   9441 	  esac
   9442 	fi
   9443       else
   9444 	ld_shlibs=no
   9445       fi
   9446       ;;
   9447 
   9448     os2*)
   9449       hardcode_libdir_flag_spec='-L$libdir'
   9450       hardcode_minus_L=yes
   9451       allow_undefined_flag=unsupported
   9452       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'
   9453       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
   9454       ;;
   9455 
   9456     osf3*)
   9457       if test "$GCC" = yes; then
   9458 	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
   9459 	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
   9460       else
   9461 	allow_undefined_flag=' -expect_unresolved \*'
   9462 	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
   9463       fi
   9464       archive_cmds_need_lc='no'
   9465       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   9466       hardcode_libdir_separator=:
   9467       ;;
   9468 
   9469     osf4* | osf5*)	# as osf3* with the addition of -msym flag
   9470       if test "$GCC" = yes; then
   9471 	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
   9472 	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
   9473 	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   9474       else
   9475 	allow_undefined_flag=' -expect_unresolved \*'
   9476 	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
   9477 	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~
   9478 	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
   9479 
   9480 	# Both c and cxx compiler support -rpath directly
   9481 	hardcode_libdir_flag_spec='-rpath $libdir'
   9482       fi
   9483       archive_cmds_need_lc='no'
   9484       hardcode_libdir_separator=:
   9485       ;;
   9486 
   9487     solaris*)
   9488       no_undefined_flag=' -z defs'
   9489       if test "$GCC" = yes; then
   9490 	wlarc='${wl}'
   9491 	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
   9492 	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
   9493 	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
   9494       else
   9495 	case `$CC -V 2>&1` in
   9496 	*"Compilers 5.0"*)
   9497 	  wlarc=''
   9498 	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
   9499 	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
   9500 	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
   9501 	  ;;
   9502 	*)
   9503 	  wlarc='${wl}'
   9504 	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
   9505 	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
   9506 	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
   9507 	  ;;
   9508 	esac
   9509       fi
   9510       hardcode_libdir_flag_spec='-R$libdir'
   9511       hardcode_shlibpath_var=no
   9512       case $host_os in
   9513       solaris2.[0-5] | solaris2.[0-5].*) ;;
   9514       *)
   9515 	# The compiler driver will combine and reorder linker options,
   9516 	# but understands `-z linker_flag'.  GCC discards it without `$wl',
   9517 	# but is careful enough not to reorder.
   9518 	# Supported since Solaris 2.6 (maybe 2.5.1?)
   9519 	if test "$GCC" = yes; then
   9520 	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
   9521 	else
   9522 	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
   9523 	fi
   9524 	;;
   9525       esac
   9526       link_all_deplibs=yes
   9527       ;;
   9528 
   9529     sunos4*)
   9530       if test "x$host_vendor" = xsequent; then
   9531 	# Use $CC to link under sequent, because it throws in some extra .o
   9532 	# files that make .init and .fini sections work.
   9533 	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
   9534       else
   9535 	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
   9536       fi
   9537       hardcode_libdir_flag_spec='-L$libdir'
   9538       hardcode_direct=yes
   9539       hardcode_minus_L=yes
   9540       hardcode_shlibpath_var=no
   9541       ;;
   9542 
   9543     sysv4)
   9544       case $host_vendor in
   9545 	sni)
   9546 	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   9547 	  hardcode_direct=yes # is this really true???
   9548 	;;
   9549 	siemens)
   9550 	  ## LD is ld it makes a PLAMLIB
   9551 	  ## CC just makes a GrossModule.
   9552 	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
   9553 	  reload_cmds='$CC -r -o $output$reload_objs'
   9554 	  hardcode_direct=no
   9555         ;;
   9556 	motorola)
   9557 	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   9558 	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
   9559 	;;
   9560       esac
   9561       runpath_var='LD_RUN_PATH'
   9562       hardcode_shlibpath_var=no
   9563       ;;
   9564 
   9565     sysv4.3*)
   9566       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   9567       hardcode_shlibpath_var=no
   9568       export_dynamic_flag_spec='-Bexport'
   9569       ;;
   9570 
   9571     sysv4*MP*)
   9572       if test -d /usr/nec; then
   9573 	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   9574 	hardcode_shlibpath_var=no
   9575 	runpath_var=LD_RUN_PATH
   9576 	hardcode_runpath_var=yes
   9577 	ld_shlibs=yes
   9578       fi
   9579       ;;
   9580 
   9581     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
   9582       no_undefined_flag='${wl}-z,text'
   9583       archive_cmds_need_lc=no
   9584       hardcode_shlibpath_var=no
   9585       runpath_var='LD_RUN_PATH'
   9586 
   9587       if test "$GCC" = yes; then
   9588 	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   9589 	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   9590       else
   9591 	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   9592 	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   9593       fi
   9594       ;;
   9595 
   9596     sysv5* | sco3.2v5* | sco5v6*)
   9597       # Note: We can NOT use -z defs as we might desire, because we do not
   9598       # link with -lc, and that would cause any symbols used from libc to
   9599       # always be unresolved, which means just about no library would
   9600       # ever link correctly.  If we're not using GNU ld we use -z text
   9601       # though, which does catch some bad symbols but isn't as heavy-handed
   9602       # as -z defs.
   9603       no_undefined_flag='${wl}-z,text'
   9604       allow_undefined_flag='${wl}-z,nodefs'
   9605       archive_cmds_need_lc=no
   9606       hardcode_shlibpath_var=no
   9607       hardcode_libdir_flag_spec='${wl}-R,$libdir'
   9608       hardcode_libdir_separator=':'
   9609       link_all_deplibs=yes
   9610       export_dynamic_flag_spec='${wl}-Bexport'
   9611       runpath_var='LD_RUN_PATH'
   9612 
   9613       if test "$GCC" = yes; then
   9614 	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   9615 	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   9616       else
   9617 	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   9618 	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
   9619       fi
   9620       ;;
   9621 
   9622     uts4*)
   9623       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
   9624       hardcode_libdir_flag_spec='-L$libdir'
   9625       hardcode_shlibpath_var=no
   9626       ;;
   9627 
   9628     *)
   9629       ld_shlibs=no
   9630       ;;
   9631     esac
   9632 
   9633     if test x$host_vendor = xsni; then
   9634       case $host in
   9635       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
   9636 	export_dynamic_flag_spec='${wl}-Blargedynsym'
   9637 	;;
   9638       esac
   9639     fi
   9640   fi
   9641 
   9642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
   9643 $as_echo "$ld_shlibs" >&6; }
   9644 test "$ld_shlibs" = no && can_build_shared=no
   9645 
   9646 with_gnu_ld=$with_gnu_ld
   9647 
   9648 
   9649 
   9650 
   9651 
   9652 
   9653 
   9654 
   9655 
   9656 
   9657 
   9658 
   9659 
   9660 
   9661 
   9662 #
   9663 # Do we need to explicitly link libc?
   9664 #
   9665 case "x$archive_cmds_need_lc" in
   9666 x|xyes)
   9667   # Assume -lc should be added
   9668   archive_cmds_need_lc=yes
   9669 
   9670   if test "$enable_shared" = yes && test "$GCC" = yes; then
   9671     case $archive_cmds in
   9672     *'~'*)
   9673       # FIXME: we may have to deal with multi-command sequences.
   9674       ;;
   9675     '$CC '*)
   9676       # Test whether the compiler implicitly links with -lc since on some
   9677       # systems, -lgcc has to come before -lc. If gcc already passes -lc
   9678       # to ld, don't add -lc before -lgcc.
   9679       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
   9680 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
   9681 if ${lt_cv_archive_cmds_need_lc+:} false; then :
   9682   $as_echo_n "(cached) " >&6
   9683 else
   9684   $RM conftest*
   9685 	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   9686 
   9687 	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   9688   (eval $ac_compile) 2>&5
   9689   ac_status=$?
   9690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   9691   test $ac_status = 0; } 2>conftest.err; then
   9692 	  soname=conftest
   9693 	  lib=conftest
   9694 	  libobjs=conftest.$ac_objext
   9695 	  deplibs=
   9696 	  wl=$lt_prog_compiler_wl
   9697 	  pic_flag=$lt_prog_compiler_pic
   9698 	  compiler_flags=-v
   9699 	  linker_flags=-v
   9700 	  verstring=
   9701 	  output_objdir=.
   9702 	  libname=conftest
   9703 	  lt_save_allow_undefined_flag=$allow_undefined_flag
   9704 	  allow_undefined_flag=
   9705 	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
   9706   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
   9707   ac_status=$?
   9708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   9709   test $ac_status = 0; }
   9710 	  then
   9711 	    lt_cv_archive_cmds_need_lc=no
   9712 	  else
   9713 	    lt_cv_archive_cmds_need_lc=yes
   9714 	  fi
   9715 	  allow_undefined_flag=$lt_save_allow_undefined_flag
   9716 	else
   9717 	  cat conftest.err 1>&5
   9718 	fi
   9719 	$RM conftest*
   9720 
   9721 fi
   9722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
   9723 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
   9724       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
   9725       ;;
   9726     esac
   9727   fi
   9728   ;;
   9729 esac
   9730 
   9731 
   9732 
   9733 
   9734 
   9735 
   9736 
   9737 
   9738 
   9739 
   9740 
   9741 
   9742 
   9743 
   9744 
   9745 
   9746 
   9747 
   9748 
   9749 
   9750 
   9751 
   9752 
   9753 
   9754 
   9755 
   9756 
   9757 
   9758 
   9759 
   9760 
   9761 
   9762 
   9763 
   9764 
   9765 
   9766 
   9767 
   9768 
   9769 
   9770 
   9771 
   9772 
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   9775 
   9776 
   9777 
   9778 
   9779 
   9780 
   9781 
   9782 
   9783 
   9784 
   9785 
   9786 
   9787 
   9788 
   9789 
   9790 
   9791 
   9792 
   9793 
   9794 
   9795 
   9796 
   9797 
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   9801 
   9802 
   9803 
   9804 
   9805 
   9806 
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   9810 
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   9868 
   9869 
   9870 
   9871 
   9872 
   9873 
   9874 
   9875 
   9876 
   9877 
   9878 
   9879 
   9880 
   9881 
   9882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
   9883 $as_echo_n "checking dynamic linker characteristics... " >&6; }
   9884 
   9885 if test "$GCC" = yes; then
   9886   case $host_os in
   9887     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
   9888     *) lt_awk_arg="/^libraries:/" ;;
   9889   esac
   9890   case $host_os in
   9891     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
   9892     *) lt_sed_strip_eq="s,=/,/,g" ;;
   9893   esac
   9894   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
   9895   case $lt_search_path_spec in
   9896   *\;*)
   9897     # if the path contains ";" then we assume it to be the separator
   9898     # otherwise default to the standard path separator (i.e. ":") - it is
   9899     # assumed that no part of a normal pathname contains ";" but that should
   9900     # okay in the real world where ";" in dirpaths is itself problematic.
   9901     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
   9902     ;;
   9903   *)
   9904     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
   9905     ;;
   9906   esac
   9907   # Ok, now we have the path, separated by spaces, we can step through it
   9908   # and add multilib dir if necessary.
   9909   lt_tmp_lt_search_path_spec=
   9910   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
   9911   for lt_sys_path in $lt_search_path_spec; do
   9912     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
   9913       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
   9914     else
   9915       test -d "$lt_sys_path" && \
   9916 	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
   9917     fi
   9918   done
   9919   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
   9920 BEGIN {RS=" "; FS="/|\n";} {
   9921   lt_foo="";
   9922   lt_count=0;
   9923   for (lt_i = NF; lt_i > 0; lt_i--) {
   9924     if ($lt_i != "" && $lt_i != ".") {
   9925       if ($lt_i == "..") {
   9926         lt_count++;
   9927       } else {
   9928         if (lt_count == 0) {
   9929           lt_foo="/" $lt_i lt_foo;
   9930         } else {
   9931           lt_count--;
   9932         }
   9933       }
   9934     }
   9935   }
   9936   if (lt_foo != "") { lt_freq[lt_foo]++; }
   9937   if (lt_freq[lt_foo] == 1) { print lt_foo; }
   9938 }'`
   9939   # AWK program above erroneously prepends '/' to C:/dos/paths
   9940   # for these hosts.
   9941   case $host_os in
   9942     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
   9943       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
   9944   esac
   9945   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
   9946 else
   9947   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
   9948 fi
   9949 library_names_spec=
   9950 libname_spec='lib$name'
   9951 soname_spec=
   9952 shrext_cmds=".so"
   9953 postinstall_cmds=
   9954 postuninstall_cmds=
   9955 finish_cmds=
   9956 finish_eval=
   9957 shlibpath_var=
   9958 shlibpath_overrides_runpath=unknown
   9959 version_type=none
   9960 dynamic_linker="$host_os ld.so"
   9961 sys_lib_dlsearch_path_spec="/lib /usr/lib"
   9962 need_lib_prefix=unknown
   9963 hardcode_into_libs=no
   9964 
   9965 # when you set need_version to no, make sure it does not cause -set_version
   9966 # flags to be left without arguments
   9967 need_version=unknown
   9968 
   9969 case $host_os in
   9970 aix3*)
   9971   version_type=linux # correct to gnu/linux during the next big refactor
   9972   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   9973   shlibpath_var=LIBPATH
   9974 
   9975   # AIX 3 has no versioning support, so we append a major version to the name.
   9976   soname_spec='${libname}${release}${shared_ext}$major'
   9977   ;;
   9978 
   9979 aix[4-9]*)
   9980   version_type=linux # correct to gnu/linux during the next big refactor
   9981   need_lib_prefix=no
   9982   need_version=no
   9983   hardcode_into_libs=yes
   9984   if test "$host_cpu" = ia64; then
   9985     # AIX 5 supports IA64
   9986     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
   9987     shlibpath_var=LD_LIBRARY_PATH
   9988   else
   9989     # With GCC up to 2.95.x, collect2 would create an import file
   9990     # for dependence libraries.  The import file would start with
   9991     # the line `#! .'.  This would cause the generated library to
   9992     # depend on `.', always an invalid library.  This was fixed in
   9993     # development snapshots of GCC prior to 3.0.
   9994     case $host_os in
   9995       aix4 | aix4.[01] | aix4.[01].*)
   9996       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
   9997 	   echo ' yes '
   9998 	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
   9999 	:
   10000       else
   10001 	can_build_shared=no
   10002       fi
   10003       ;;
   10004     esac
   10005     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
   10006     # soname into executable. Probably we can add versioning support to
   10007     # collect2, so additional links can be useful in future.
   10008     if test "$aix_use_runtimelinking" = yes; then
   10009       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
   10010       # instead of lib<name>.a to let people know that these are not
   10011       # typical AIX shared libraries.
   10012       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10013     else
   10014       # We preserve .a as extension for shared libraries through AIX4.2
   10015       # and later when we are not doing run time linking.
   10016       library_names_spec='${libname}${release}.a $libname.a'
   10017       soname_spec='${libname}${release}${shared_ext}$major'
   10018     fi
   10019     shlibpath_var=LIBPATH
   10020   fi
   10021   ;;
   10022 
   10023 amigaos*)
   10024   case $host_cpu in
   10025   powerpc)
   10026     # Since July 2007 AmigaOS4 officially supports .so libraries.
   10027     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
   10028     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10029     ;;
   10030   m68k)
   10031     library_names_spec='$libname.ixlibrary $libname.a'
   10032     # Create ${libname}_ixlibrary.a entries in /sys/libs.
   10033     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
   10034     ;;
   10035   esac
   10036   ;;
   10037 
   10038 beos*)
   10039   library_names_spec='${libname}${shared_ext}'
   10040   dynamic_linker="$host_os ld.so"
   10041   shlibpath_var=LIBRARY_PATH
   10042   ;;
   10043 
   10044 bsdi[45]*)
   10045   version_type=linux # correct to gnu/linux during the next big refactor
   10046   need_version=no
   10047   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10048   soname_spec='${libname}${release}${shared_ext}$major'
   10049   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
   10050   shlibpath_var=LD_LIBRARY_PATH
   10051   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
   10052   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
   10053   # the default ld.so.conf also contains /usr/contrib/lib and
   10054   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
   10055   # libtool to hard-code these into programs
   10056   ;;
   10057 
   10058 cygwin* | mingw* | pw32* | cegcc*)
   10059   version_type=windows
   10060   shrext_cmds=".dll"
   10061   need_version=no
   10062   need_lib_prefix=no
   10063 
   10064   case $GCC,$cc_basename in
   10065   yes,*)
   10066     # gcc
   10067     library_names_spec='$libname.dll.a'
   10068     # DLL is installed to $(libdir)/../bin by postinstall_cmds
   10069     postinstall_cmds='base_file=`basename \${file}`~
   10070       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
   10071       dldir=$destdir/`dirname \$dlpath`~
   10072       test -d \$dldir || mkdir -p \$dldir~
   10073       $install_prog $dir/$dlname \$dldir/$dlname~
   10074       chmod a+x \$dldir/$dlname~
   10075       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
   10076         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
   10077       fi'
   10078     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
   10079       dlpath=$dir/\$dldll~
   10080        $RM \$dlpath'
   10081     shlibpath_overrides_runpath=yes
   10082 
   10083     case $host_os in
   10084     cygwin*)
   10085       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
   10086       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
   10087 
   10088       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
   10089       ;;
   10090     mingw* | cegcc*)
   10091       # MinGW DLLs use traditional 'lib' prefix
   10092       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
   10093       ;;
   10094     pw32*)
   10095       # pw32 DLLs use 'pw' prefix rather than 'lib'
   10096       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
   10097       ;;
   10098     esac
   10099     dynamic_linker='Win32 ld.exe'
   10100     ;;
   10101 
   10102   *,cl*)
   10103     # Native MSVC
   10104     libname_spec='$name'
   10105     soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
   10106     library_names_spec='${libname}.dll.lib'
   10107 
   10108     case $build_os in
   10109     mingw*)
   10110       sys_lib_search_path_spec=
   10111       lt_save_ifs=$IFS
   10112       IFS=';'
   10113       for lt_path in $LIB
   10114       do
   10115         IFS=$lt_save_ifs
   10116         # Let DOS variable expansion print the short 8.3 style file name.
   10117         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
   10118         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
   10119       done
   10120       IFS=$lt_save_ifs
   10121       # Convert to MSYS style.
   10122       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
   10123       ;;
   10124     cygwin*)
   10125       # Convert to unix form, then to dos form, then back to unix form
   10126       # but this time dos style (no spaces!) so that the unix form looks
   10127       # like /cygdrive/c/PROGRA~1:/cygdr...
   10128       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
   10129       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
   10130       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
   10131       ;;
   10132     *)
   10133       sys_lib_search_path_spec="$LIB"
   10134       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
   10135         # It is most probably a Windows format PATH.
   10136         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
   10137       else
   10138         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
   10139       fi
   10140       # FIXME: find the short name or the path components, as spaces are
   10141       # common. (e.g. "Program Files" -> "PROGRA~1")
   10142       ;;
   10143     esac
   10144 
   10145     # DLL is installed to $(libdir)/../bin by postinstall_cmds
   10146     postinstall_cmds='base_file=`basename \${file}`~
   10147       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
   10148       dldir=$destdir/`dirname \$dlpath`~
   10149       test -d \$dldir || mkdir -p \$dldir~
   10150       $install_prog $dir/$dlname \$dldir/$dlname'
   10151     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
   10152       dlpath=$dir/\$dldll~
   10153        $RM \$dlpath'
   10154     shlibpath_overrides_runpath=yes
   10155     dynamic_linker='Win32 link.exe'
   10156     ;;
   10157 
   10158   *)
   10159     # Assume MSVC wrapper
   10160     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
   10161     dynamic_linker='Win32 ld.exe'
   10162     ;;
   10163   esac
   10164   # FIXME: first we should search . and the directory the executable is in
   10165   shlibpath_var=PATH
   10166   ;;
   10167 
   10168 darwin* | rhapsody*)
   10169   dynamic_linker="$host_os dyld"
   10170   version_type=darwin
   10171   need_lib_prefix=no
   10172   need_version=no
   10173   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
   10174   soname_spec='${libname}${release}${major}$shared_ext'
   10175   shlibpath_overrides_runpath=yes
   10176   shlibpath_var=DYLD_LIBRARY_PATH
   10177   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
   10178 
   10179   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
   10180   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
   10181   ;;
   10182 
   10183 dgux*)
   10184   version_type=linux # correct to gnu/linux during the next big refactor
   10185   need_lib_prefix=no
   10186   need_version=no
   10187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
   10188   soname_spec='${libname}${release}${shared_ext}$major'
   10189   shlibpath_var=LD_LIBRARY_PATH
   10190   ;;
   10191 
   10192 freebsd* | dragonfly*)
   10193   # DragonFly does not have aout.  When/if they implement a new
   10194   # versioning mechanism, adjust this.
   10195   if test -x /usr/bin/objformat; then
   10196     objformat=`/usr/bin/objformat`
   10197   else
   10198     case $host_os in
   10199     freebsd[23].*) objformat=aout ;;
   10200     *) objformat=elf ;;
   10201     esac
   10202   fi
   10203   version_type=freebsd-$objformat
   10204   case $version_type in
   10205     freebsd-elf*)
   10206       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
   10207       need_version=no
   10208       need_lib_prefix=no
   10209       ;;
   10210     freebsd-*)
   10211       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
   10212       need_version=yes
   10213       ;;
   10214   esac
   10215   shlibpath_var=LD_LIBRARY_PATH
   10216   case $host_os in
   10217   freebsd2.*)
   10218     shlibpath_overrides_runpath=yes
   10219     ;;
   10220   freebsd3.[01]* | freebsdelf3.[01]*)
   10221     shlibpath_overrides_runpath=yes
   10222     hardcode_into_libs=yes
   10223     ;;
   10224   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
   10225   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
   10226     shlibpath_overrides_runpath=no
   10227     hardcode_into_libs=yes
   10228     ;;
   10229   *) # from 4.6 on, and DragonFly
   10230     shlibpath_overrides_runpath=yes
   10231     hardcode_into_libs=yes
   10232     ;;
   10233   esac
   10234   ;;
   10235 
   10236 gnu*)
   10237   version_type=linux # correct to gnu/linux during the next big refactor
   10238   need_lib_prefix=no
   10239   need_version=no
   10240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
   10241   soname_spec='${libname}${release}${shared_ext}$major'
   10242   shlibpath_var=LD_LIBRARY_PATH
   10243   shlibpath_overrides_runpath=no
   10244   hardcode_into_libs=yes
   10245   ;;
   10246 
   10247 haiku*)
   10248   version_type=linux # correct to gnu/linux during the next big refactor
   10249   need_lib_prefix=no
   10250   need_version=no
   10251   dynamic_linker="$host_os runtime_loader"
   10252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
   10253   soname_spec='${libname}${release}${shared_ext}$major'
   10254   shlibpath_var=LIBRARY_PATH
   10255   shlibpath_overrides_runpath=yes
   10256   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
   10257   hardcode_into_libs=yes
   10258   ;;
   10259 
   10260 hpux9* | hpux10* | hpux11*)
   10261   # Give a soname corresponding to the major version so that dld.sl refuses to
   10262   # link against other versions.
   10263   version_type=sunos
   10264   need_lib_prefix=no
   10265   need_version=no
   10266   case $host_cpu in
   10267   ia64*)
   10268     shrext_cmds='.so'
   10269     hardcode_into_libs=yes
   10270     dynamic_linker="$host_os dld.so"
   10271     shlibpath_var=LD_LIBRARY_PATH
   10272     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
   10273     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10274     soname_spec='${libname}${release}${shared_ext}$major'
   10275     if test "X$HPUX_IA64_MODE" = X32; then
   10276       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
   10277     else
   10278       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
   10279     fi
   10280     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
   10281     ;;
   10282   hppa*64*)
   10283     shrext_cmds='.sl'
   10284     hardcode_into_libs=yes
   10285     dynamic_linker="$host_os dld.sl"
   10286     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
   10287     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
   10288     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10289     soname_spec='${libname}${release}${shared_ext}$major'
   10290     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
   10291     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
   10292     ;;
   10293   *)
   10294     shrext_cmds='.sl'
   10295     dynamic_linker="$host_os dld.sl"
   10296     shlibpath_var=SHLIB_PATH
   10297     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
   10298     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10299     soname_spec='${libname}${release}${shared_ext}$major'
   10300     ;;
   10301   esac
   10302   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
   10303   postinstall_cmds='chmod 555 $lib'
   10304   # or fails outright, so override atomically:
   10305   install_override_mode=555
   10306   ;;
   10307 
   10308 interix[3-9]*)
   10309   version_type=linux # correct to gnu/linux during the next big refactor
   10310   need_lib_prefix=no
   10311   need_version=no
   10312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   10313   soname_spec='${libname}${release}${shared_ext}$major'
   10314   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   10315   shlibpath_var=LD_LIBRARY_PATH
   10316   shlibpath_overrides_runpath=no
   10317   hardcode_into_libs=yes
   10318   ;;
   10319 
   10320 irix5* | irix6* | nonstopux*)
   10321   case $host_os in
   10322     nonstopux*) version_type=nonstopux ;;
   10323     *)
   10324 	if test "$lt_cv_prog_gnu_ld" = yes; then
   10325 		version_type=linux # correct to gnu/linux during the next big refactor
   10326 	else
   10327 		version_type=irix
   10328 	fi ;;
   10329   esac
   10330   need_lib_prefix=no
   10331   need_version=no
   10332   soname_spec='${libname}${release}${shared_ext}$major'
   10333   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
   10334   case $host_os in
   10335   irix5* | nonstopux*)
   10336     libsuff= shlibsuff=
   10337     ;;
   10338   *)
   10339     case $LD in # libtool.m4 will add one of these switches to LD
   10340     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
   10341       libsuff= shlibsuff= libmagic=32-bit;;
   10342     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
   10343       libsuff=32 shlibsuff=N32 libmagic=N32;;
   10344     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
   10345       libsuff=64 shlibsuff=64 libmagic=64-bit;;
   10346     *) libsuff= shlibsuff= libmagic=never-match;;
   10347     esac
   10348     ;;
   10349   esac
   10350   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
   10351   shlibpath_overrides_runpath=no
   10352   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
   10353   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
   10354   hardcode_into_libs=yes
   10355   ;;
   10356 
   10357 # No shared lib support for Linux oldld, aout, or coff.
   10358 linux*oldld* | linux*aout* | linux*coff*)
   10359   dynamic_linker=no
   10360   ;;
   10361 
   10362 # This must be glibc/ELF.
   10363 linux* | k*bsd*-gnu | kopensolaris*-gnu)
   10364   version_type=linux # correct to gnu/linux during the next big refactor
   10365   need_lib_prefix=no
   10366   need_version=no
   10367   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10368   soname_spec='${libname}${release}${shared_ext}$major'
   10369   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   10370   shlibpath_var=LD_LIBRARY_PATH
   10371   shlibpath_overrides_runpath=no
   10372 
   10373   # Some binutils ld are patched to set DT_RUNPATH
   10374   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
   10375   $as_echo_n "(cached) " >&6
   10376 else
   10377   lt_cv_shlibpath_overrides_runpath=no
   10378     save_LDFLAGS=$LDFLAGS
   10379     save_libdir=$libdir
   10380     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
   10381 	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
   10382     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   10383 /* end confdefs.h.  */
   10384 
   10385 int
   10386 main ()
   10387 {
   10388 
   10389   ;
   10390   return 0;
   10391 }
   10392 _ACEOF
   10393 if ac_fn_c_try_link "$LINENO"; then :
   10394   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
   10395   lt_cv_shlibpath_overrides_runpath=yes
   10396 fi
   10397 fi
   10398 rm -f core conftest.err conftest.$ac_objext \
   10399     conftest$ac_exeext conftest.$ac_ext
   10400     LDFLAGS=$save_LDFLAGS
   10401     libdir=$save_libdir
   10402 
   10403 fi
   10404 
   10405   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
   10406 
   10407   # This implies no fast_install, which is unacceptable.
   10408   # Some rework will be needed to allow for fast_install
   10409   # before this can be enabled.
   10410   hardcode_into_libs=yes
   10411 
   10412   # Add ABI-specific directories to the system library path.
   10413   sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
   10414 
   10415   # Append ld.so.conf contents to the search path
   10416   if test -f /etc/ld.so.conf; then
   10417     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
   10418     sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
   10419 
   10420   fi
   10421 
   10422   # We used to test for /lib/ld.so.1 and disable shared libraries on
   10423   # powerpc, because MkLinux only supported shared libraries with the
   10424   # GNU dynamic linker.  Since this was broken with cross compilers,
   10425   # most powerpc-linux boxes support dynamic linking these days and
   10426   # people can always --disable-shared, the test was removed, and we
   10427   # assume the GNU/Linux dynamic linker is in use.
   10428   dynamic_linker='GNU/Linux ld.so'
   10429   ;;
   10430 
   10431 netbsd*)
   10432   version_type=sunos
   10433   need_lib_prefix=no
   10434   need_version=no
   10435   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
   10436     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   10437     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   10438     dynamic_linker='NetBSD (a.out) ld.so'
   10439   else
   10440     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   10441     soname_spec='${libname}${release}${shared_ext}$major'
   10442     dynamic_linker='NetBSD ld.elf_so'
   10443   fi
   10444   shlibpath_var=LD_LIBRARY_PATH
   10445   shlibpath_overrides_runpath=yes
   10446   hardcode_into_libs=yes
   10447   ;;
   10448 
   10449 newsos6)
   10450   version_type=linux # correct to gnu/linux during the next big refactor
   10451   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10452   shlibpath_var=LD_LIBRARY_PATH
   10453   shlibpath_overrides_runpath=yes
   10454   ;;
   10455 
   10456 *nto* | *qnx*)
   10457   version_type=qnx
   10458   need_lib_prefix=no
   10459   need_version=no
   10460   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10461   soname_spec='${libname}${release}${shared_ext}$major'
   10462   shlibpath_var=LD_LIBRARY_PATH
   10463   shlibpath_overrides_runpath=no
   10464   hardcode_into_libs=yes
   10465   dynamic_linker='ldqnx.so'
   10466   ;;
   10467 
   10468 openbsd*)
   10469   version_type=sunos
   10470   sys_lib_dlsearch_path_spec="/usr/lib"
   10471   need_lib_prefix=no
   10472   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
   10473   case $host_os in
   10474     openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
   10475     *)				need_version=no  ;;
   10476   esac
   10477   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   10478   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   10479   shlibpath_var=LD_LIBRARY_PATH
   10480   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
   10481     case $host_os in
   10482       openbsd2.[89] | openbsd2.[89].*)
   10483 	shlibpath_overrides_runpath=no
   10484 	;;
   10485       *)
   10486 	shlibpath_overrides_runpath=yes
   10487 	;;
   10488       esac
   10489   else
   10490     shlibpath_overrides_runpath=yes
   10491   fi
   10492   ;;
   10493 
   10494 os2*)
   10495   libname_spec='$name'
   10496   shrext_cmds=".dll"
   10497   need_lib_prefix=no
   10498   library_names_spec='$libname${shared_ext} $libname.a'
   10499   dynamic_linker='OS/2 ld.exe'
   10500   shlibpath_var=LIBPATH
   10501   ;;
   10502 
   10503 osf3* | osf4* | osf5*)
   10504   version_type=osf
   10505   need_lib_prefix=no
   10506   need_version=no
   10507   soname_spec='${libname}${release}${shared_ext}$major'
   10508   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10509   shlibpath_var=LD_LIBRARY_PATH
   10510   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
   10511   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   10512   ;;
   10513 
   10514 rdos*)
   10515   dynamic_linker=no
   10516   ;;
   10517 
   10518 solaris*)
   10519   version_type=linux # correct to gnu/linux during the next big refactor
   10520   need_lib_prefix=no
   10521   need_version=no
   10522   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10523   soname_spec='${libname}${release}${shared_ext}$major'
   10524   shlibpath_var=LD_LIBRARY_PATH
   10525   shlibpath_overrides_runpath=yes
   10526   hardcode_into_libs=yes
   10527   # ldd complains unless libraries are executable
   10528   postinstall_cmds='chmod +x $lib'
   10529   ;;
   10530 
   10531 sunos4*)
   10532   version_type=sunos
   10533   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
   10534   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
   10535   shlibpath_var=LD_LIBRARY_PATH
   10536   shlibpath_overrides_runpath=yes
   10537   if test "$with_gnu_ld" = yes; then
   10538     need_lib_prefix=no
   10539   fi
   10540   need_version=yes
   10541   ;;
   10542 
   10543 sysv4 | sysv4.3*)
   10544   version_type=linux # correct to gnu/linux during the next big refactor
   10545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10546   soname_spec='${libname}${release}${shared_ext}$major'
   10547   shlibpath_var=LD_LIBRARY_PATH
   10548   case $host_vendor in
   10549     sni)
   10550       shlibpath_overrides_runpath=no
   10551       need_lib_prefix=no
   10552       runpath_var=LD_RUN_PATH
   10553       ;;
   10554     siemens)
   10555       need_lib_prefix=no
   10556       ;;
   10557     motorola)
   10558       need_lib_prefix=no
   10559       need_version=no
   10560       shlibpath_overrides_runpath=no
   10561       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
   10562       ;;
   10563   esac
   10564   ;;
   10565 
   10566 sysv4*MP*)
   10567   if test -d /usr/nec ;then
   10568     version_type=linux # correct to gnu/linux during the next big refactor
   10569     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
   10570     soname_spec='$libname${shared_ext}.$major'
   10571     shlibpath_var=LD_LIBRARY_PATH
   10572   fi
   10573   ;;
   10574 
   10575 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
   10576   version_type=freebsd-elf
   10577   need_lib_prefix=no
   10578   need_version=no
   10579   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
   10580   soname_spec='${libname}${release}${shared_ext}$major'
   10581   shlibpath_var=LD_LIBRARY_PATH
   10582   shlibpath_overrides_runpath=yes
   10583   hardcode_into_libs=yes
   10584   if test "$with_gnu_ld" = yes; then
   10585     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
   10586   else
   10587     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
   10588     case $host_os in
   10589       sco3.2v5*)
   10590         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
   10591 	;;
   10592     esac
   10593   fi
   10594   sys_lib_dlsearch_path_spec='/usr/lib'
   10595   ;;
   10596 
   10597 tpf*)
   10598   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
   10599   version_type=linux # correct to gnu/linux during the next big refactor
   10600   need_lib_prefix=no
   10601   need_version=no
   10602   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10603   shlibpath_var=LD_LIBRARY_PATH
   10604   shlibpath_overrides_runpath=no
   10605   hardcode_into_libs=yes
   10606   ;;
   10607 
   10608 uts4*)
   10609   version_type=linux # correct to gnu/linux during the next big refactor
   10610   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   10611   soname_spec='${libname}${release}${shared_ext}$major'
   10612   shlibpath_var=LD_LIBRARY_PATH
   10613   ;;
   10614 
   10615 *)
   10616   dynamic_linker=no
   10617   ;;
   10618 esac
   10619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
   10620 $as_echo "$dynamic_linker" >&6; }
   10621 test "$dynamic_linker" = no && can_build_shared=no
   10622 
   10623 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
   10624 if test "$GCC" = yes; then
   10625   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
   10626 fi
   10627 
   10628 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
   10629   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
   10630 fi
   10631 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
   10632   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
   10633 fi
   10634 
   10635 
   10636 
   10637 
   10638 
   10639 
   10640 
   10641 
   10642 
   10643 
   10644 
   10645 
   10646 
   10647 
   10648 
   10649 
   10650 
   10651 
   10652 
   10653 
   10654 
   10655 
   10656 
   10657 
   10658 
   10659 
   10660 
   10661 
   10662 
   10663 
   10664 
   10665 
   10666 
   10667 
   10668 
   10669 
   10670 
   10671 
   10672 
   10673 
   10674 
   10675 
   10676 
   10677 
   10678 
   10679 
   10680 
   10681 
   10682 
   10683 
   10684 
   10685 
   10686 
   10687 
   10688 
   10689 
   10690 
   10691 
   10692 
   10693 
   10694 
   10695 
   10696 
   10697 
   10698 
   10699 
   10700 
   10701 
   10702 
   10703 
   10704 
   10705 
   10706 
   10707 
   10708 
   10709 
   10710 
   10711 
   10712 
   10713 
   10714 
   10715 
   10716 
   10717 
   10718 
   10719 
   10720 
   10721 
   10722 
   10723 
   10724 
   10725 
   10726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
   10727 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
   10728 hardcode_action=
   10729 if test -n "$hardcode_libdir_flag_spec" ||
   10730    test -n "$runpath_var" ||
   10731    test "X$hardcode_automatic" = "Xyes" ; then
   10732 
   10733   # We can hardcode non-existent directories.
   10734   if test "$hardcode_direct" != no &&
   10735      # If the only mechanism to avoid hardcoding is shlibpath_var, we
   10736      # have to relink, otherwise we might link with an installed library
   10737      # when we should be linking with a yet-to-be-installed one
   10738      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
   10739      test "$hardcode_minus_L" != no; then
   10740     # Linking always hardcodes the temporary library directory.
   10741     hardcode_action=relink
   10742   else
   10743     # We can link without hardcoding, and we can hardcode nonexisting dirs.
   10744     hardcode_action=immediate
   10745   fi
   10746 else
   10747   # We cannot hardcode anything, or else we can only hardcode existing
   10748   # directories.
   10749   hardcode_action=unsupported
   10750 fi
   10751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
   10752 $as_echo "$hardcode_action" >&6; }
   10753 
   10754 if test "$hardcode_action" = relink ||
   10755    test "$inherit_rpath" = yes; then
   10756   # Fast installation is not supported
   10757   enable_fast_install=no
   10758 elif test "$shlibpath_overrides_runpath" = yes ||
   10759      test "$enable_shared" = no; then
   10760   # Fast installation is not necessary
   10761   enable_fast_install=needless
   10762 fi
   10763 
   10764 
   10765 
   10766 
   10767 
   10768 
   10769   if test "x$enable_dlopen" != xyes; then
   10770   enable_dlopen=unknown
   10771   enable_dlopen_self=unknown
   10772   enable_dlopen_self_static=unknown
   10773 else
   10774   lt_cv_dlopen=no
   10775   lt_cv_dlopen_libs=
   10776 
   10777   case $host_os in
   10778   beos*)
   10779     lt_cv_dlopen="load_add_on"
   10780     lt_cv_dlopen_libs=
   10781     lt_cv_dlopen_self=yes
   10782     ;;
   10783 
   10784   mingw* | pw32* | cegcc*)
   10785     lt_cv_dlopen="LoadLibrary"
   10786     lt_cv_dlopen_libs=
   10787     ;;
   10788 
   10789   cygwin*)
   10790     lt_cv_dlopen="dlopen"
   10791     lt_cv_dlopen_libs=
   10792     ;;
   10793 
   10794   darwin*)
   10795   # if libdl is installed we need to link against it
   10796     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
   10797 $as_echo_n "checking for dlopen in -ldl... " >&6; }
   10798 if ${ac_cv_lib_dl_dlopen+:} false; then :
   10799   $as_echo_n "(cached) " >&6
   10800 else
   10801   ac_check_lib_save_LIBS=$LIBS
   10802 LIBS="-ldl  $LIBS"
   10803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   10804 /* end confdefs.h.  */
   10805 
   10806 /* Override any GCC internal prototype to avoid an error.
   10807    Use char because int might match the return type of a GCC
   10808    builtin and then its argument prototype would still apply.  */
   10809 #ifdef __cplusplus
   10810 extern "C"
   10811 #endif
   10812 char dlopen ();
   10813 int
   10814 main ()
   10815 {
   10816 return dlopen ();
   10817   ;
   10818   return 0;
   10819 }
   10820 _ACEOF
   10821 if ac_fn_c_try_link "$LINENO"; then :
   10822   ac_cv_lib_dl_dlopen=yes
   10823 else
   10824   ac_cv_lib_dl_dlopen=no
   10825 fi
   10826 rm -f core conftest.err conftest.$ac_objext \
   10827     conftest$ac_exeext conftest.$ac_ext
   10828 LIBS=$ac_check_lib_save_LIBS
   10829 fi
   10830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
   10831 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
   10832 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
   10833   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
   10834 else
   10835 
   10836     lt_cv_dlopen="dyld"
   10837     lt_cv_dlopen_libs=
   10838     lt_cv_dlopen_self=yes
   10839 
   10840 fi
   10841 
   10842     ;;
   10843 
   10844   *)
   10845     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
   10846 if test "x$ac_cv_func_shl_load" = xyes; then :
   10847   lt_cv_dlopen="shl_load"
   10848 else
   10849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
   10850 $as_echo_n "checking for shl_load in -ldld... " >&6; }
   10851 if ${ac_cv_lib_dld_shl_load+:} false; then :
   10852   $as_echo_n "(cached) " >&6
   10853 else
   10854   ac_check_lib_save_LIBS=$LIBS
   10855 LIBS="-ldld  $LIBS"
   10856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   10857 /* end confdefs.h.  */
   10858 
   10859 /* Override any GCC internal prototype to avoid an error.
   10860    Use char because int might match the return type of a GCC
   10861    builtin and then its argument prototype would still apply.  */
   10862 #ifdef __cplusplus
   10863 extern "C"
   10864 #endif
   10865 char shl_load ();
   10866 int
   10867 main ()
   10868 {
   10869 return shl_load ();
   10870   ;
   10871   return 0;
   10872 }
   10873 _ACEOF
   10874 if ac_fn_c_try_link "$LINENO"; then :
   10875   ac_cv_lib_dld_shl_load=yes
   10876 else
   10877   ac_cv_lib_dld_shl_load=no
   10878 fi
   10879 rm -f core conftest.err conftest.$ac_objext \
   10880     conftest$ac_exeext conftest.$ac_ext
   10881 LIBS=$ac_check_lib_save_LIBS
   10882 fi
   10883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
   10884 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
   10885 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
   10886   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
   10887 else
   10888   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
   10889 if test "x$ac_cv_func_dlopen" = xyes; then :
   10890   lt_cv_dlopen="dlopen"
   10891 else
   10892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
   10893 $as_echo_n "checking for dlopen in -ldl... " >&6; }
   10894 if ${ac_cv_lib_dl_dlopen+:} false; then :
   10895   $as_echo_n "(cached) " >&6
   10896 else
   10897   ac_check_lib_save_LIBS=$LIBS
   10898 LIBS="-ldl  $LIBS"
   10899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   10900 /* end confdefs.h.  */
   10901 
   10902 /* Override any GCC internal prototype to avoid an error.
   10903    Use char because int might match the return type of a GCC
   10904    builtin and then its argument prototype would still apply.  */
   10905 #ifdef __cplusplus
   10906 extern "C"
   10907 #endif
   10908 char dlopen ();
   10909 int
   10910 main ()
   10911 {
   10912 return dlopen ();
   10913   ;
   10914   return 0;
   10915 }
   10916 _ACEOF
   10917 if ac_fn_c_try_link "$LINENO"; then :
   10918   ac_cv_lib_dl_dlopen=yes
   10919 else
   10920   ac_cv_lib_dl_dlopen=no
   10921 fi
   10922 rm -f core conftest.err conftest.$ac_objext \
   10923     conftest$ac_exeext conftest.$ac_ext
   10924 LIBS=$ac_check_lib_save_LIBS
   10925 fi
   10926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
   10927 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
   10928 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
   10929   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
   10930 else
   10931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
   10932 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
   10933 if ${ac_cv_lib_svld_dlopen+:} false; then :
   10934   $as_echo_n "(cached) " >&6
   10935 else
   10936   ac_check_lib_save_LIBS=$LIBS
   10937 LIBS="-lsvld  $LIBS"
   10938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   10939 /* end confdefs.h.  */
   10940 
   10941 /* Override any GCC internal prototype to avoid an error.
   10942    Use char because int might match the return type of a GCC
   10943    builtin and then its argument prototype would still apply.  */
   10944 #ifdef __cplusplus
   10945 extern "C"
   10946 #endif
   10947 char dlopen ();
   10948 int
   10949 main ()
   10950 {
   10951 return dlopen ();
   10952   ;
   10953   return 0;
   10954 }
   10955 _ACEOF
   10956 if ac_fn_c_try_link "$LINENO"; then :
   10957   ac_cv_lib_svld_dlopen=yes
   10958 else
   10959   ac_cv_lib_svld_dlopen=no
   10960 fi
   10961 rm -f core conftest.err conftest.$ac_objext \
   10962     conftest$ac_exeext conftest.$ac_ext
   10963 LIBS=$ac_check_lib_save_LIBS
   10964 fi
   10965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
   10966 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
   10967 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
   10968   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
   10969 else
   10970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
   10971 $as_echo_n "checking for dld_link in -ldld... " >&6; }
   10972 if ${ac_cv_lib_dld_dld_link+:} false; then :
   10973   $as_echo_n "(cached) " >&6
   10974 else
   10975   ac_check_lib_save_LIBS=$LIBS
   10976 LIBS="-ldld  $LIBS"
   10977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   10978 /* end confdefs.h.  */
   10979 
   10980 /* Override any GCC internal prototype to avoid an error.
   10981    Use char because int might match the return type of a GCC
   10982    builtin and then its argument prototype would still apply.  */
   10983 #ifdef __cplusplus
   10984 extern "C"
   10985 #endif
   10986 char dld_link ();
   10987 int
   10988 main ()
   10989 {
   10990 return dld_link ();
   10991   ;
   10992   return 0;
   10993 }
   10994 _ACEOF
   10995 if ac_fn_c_try_link "$LINENO"; then :
   10996   ac_cv_lib_dld_dld_link=yes
   10997 else
   10998   ac_cv_lib_dld_dld_link=no
   10999 fi
   11000 rm -f core conftest.err conftest.$ac_objext \
   11001     conftest$ac_exeext conftest.$ac_ext
   11002 LIBS=$ac_check_lib_save_LIBS
   11003 fi
   11004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
   11005 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
   11006 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
   11007   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
   11008 fi
   11009 
   11010 
   11011 fi
   11012 
   11013 
   11014 fi
   11015 
   11016 
   11017 fi
   11018 
   11019 
   11020 fi
   11021 
   11022 
   11023 fi
   11024 
   11025     ;;
   11026   esac
   11027 
   11028   if test "x$lt_cv_dlopen" != xno; then
   11029     enable_dlopen=yes
   11030   else
   11031     enable_dlopen=no
   11032   fi
   11033 
   11034   case $lt_cv_dlopen in
   11035   dlopen)
   11036     save_CPPFLAGS="$CPPFLAGS"
   11037     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
   11038 
   11039     save_LDFLAGS="$LDFLAGS"
   11040     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
   11041 
   11042     save_LIBS="$LIBS"
   11043     LIBS="$lt_cv_dlopen_libs $LIBS"
   11044 
   11045     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
   11046 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
   11047 if ${lt_cv_dlopen_self+:} false; then :
   11048   $as_echo_n "(cached) " >&6
   11049 else
   11050   	  if test "$cross_compiling" = yes; then :
   11051   lt_cv_dlopen_self=cross
   11052 else
   11053   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   11054   lt_status=$lt_dlunknown
   11055   cat > conftest.$ac_ext <<_LT_EOF
   11056 #line $LINENO "configure"
   11057 #include "confdefs.h"
   11058 
   11059 #if HAVE_DLFCN_H
   11060 #include <dlfcn.h>
   11061 #endif
   11062 
   11063 #include <stdio.h>
   11064 
   11065 #ifdef RTLD_GLOBAL
   11066 #  define LT_DLGLOBAL		RTLD_GLOBAL
   11067 #else
   11068 #  ifdef DL_GLOBAL
   11069 #    define LT_DLGLOBAL		DL_GLOBAL
   11070 #  else
   11071 #    define LT_DLGLOBAL		0
   11072 #  endif
   11073 #endif
   11074 
   11075 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   11076    find out it does not work in some platform. */
   11077 #ifndef LT_DLLAZY_OR_NOW
   11078 #  ifdef RTLD_LAZY
   11079 #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
   11080 #  else
   11081 #    ifdef DL_LAZY
   11082 #      define LT_DLLAZY_OR_NOW		DL_LAZY
   11083 #    else
   11084 #      ifdef RTLD_NOW
   11085 #        define LT_DLLAZY_OR_NOW	RTLD_NOW
   11086 #      else
   11087 #        ifdef DL_NOW
   11088 #          define LT_DLLAZY_OR_NOW	DL_NOW
   11089 #        else
   11090 #          define LT_DLLAZY_OR_NOW	0
   11091 #        endif
   11092 #      endif
   11093 #    endif
   11094 #  endif
   11095 #endif
   11096 
   11097 /* When -fvisbility=hidden is used, assume the code has been annotated
   11098    correspondingly for the symbols needed.  */
   11099 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
   11100 int fnord () __attribute__((visibility("default")));
   11101 #endif
   11102 
   11103 int fnord () { return 42; }
   11104 int main ()
   11105 {
   11106   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
   11107   int status = $lt_dlunknown;
   11108 
   11109   if (self)
   11110     {
   11111       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
   11112       else
   11113         {
   11114 	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
   11115           else puts (dlerror ());
   11116 	}
   11117       /* dlclose (self); */
   11118     }
   11119   else
   11120     puts (dlerror ());
   11121 
   11122   return status;
   11123 }
   11124 _LT_EOF
   11125   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   11126   (eval $ac_link) 2>&5
   11127   ac_status=$?
   11128   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   11129   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
   11130     (./conftest; exit; ) >&5 2>/dev/null
   11131     lt_status=$?
   11132     case x$lt_status in
   11133       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
   11134       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
   11135       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
   11136     esac
   11137   else :
   11138     # compilation failed
   11139     lt_cv_dlopen_self=no
   11140   fi
   11141 fi
   11142 rm -fr conftest*
   11143 
   11144 
   11145 fi
   11146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
   11147 $as_echo "$lt_cv_dlopen_self" >&6; }
   11148 
   11149     if test "x$lt_cv_dlopen_self" = xyes; then
   11150       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
   11151       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
   11152 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
   11153 if ${lt_cv_dlopen_self_static+:} false; then :
   11154   $as_echo_n "(cached) " >&6
   11155 else
   11156   	  if test "$cross_compiling" = yes; then :
   11157   lt_cv_dlopen_self_static=cross
   11158 else
   11159   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   11160   lt_status=$lt_dlunknown
   11161   cat > conftest.$ac_ext <<_LT_EOF
   11162 #line $LINENO "configure"
   11163 #include "confdefs.h"
   11164 
   11165 #if HAVE_DLFCN_H
   11166 #include <dlfcn.h>
   11167 #endif
   11168 
   11169 #include <stdio.h>
   11170 
   11171 #ifdef RTLD_GLOBAL
   11172 #  define LT_DLGLOBAL		RTLD_GLOBAL
   11173 #else
   11174 #  ifdef DL_GLOBAL
   11175 #    define LT_DLGLOBAL		DL_GLOBAL
   11176 #  else
   11177 #    define LT_DLGLOBAL		0
   11178 #  endif
   11179 #endif
   11180 
   11181 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   11182    find out it does not work in some platform. */
   11183 #ifndef LT_DLLAZY_OR_NOW
   11184 #  ifdef RTLD_LAZY
   11185 #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
   11186 #  else
   11187 #    ifdef DL_LAZY
   11188 #      define LT_DLLAZY_OR_NOW		DL_LAZY
   11189 #    else
   11190 #      ifdef RTLD_NOW
   11191 #        define LT_DLLAZY_OR_NOW	RTLD_NOW
   11192 #      else
   11193 #        ifdef DL_NOW
   11194 #          define LT_DLLAZY_OR_NOW	DL_NOW
   11195 #        else
   11196 #          define LT_DLLAZY_OR_NOW	0
   11197 #        endif
   11198 #      endif
   11199 #    endif
   11200 #  endif
   11201 #endif
   11202 
   11203 /* When -fvisbility=hidden is used, assume the code has been annotated
   11204    correspondingly for the symbols needed.  */
   11205 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
   11206 int fnord () __attribute__((visibility("default")));
   11207 #endif
   11208 
   11209 int fnord () { return 42; }
   11210 int main ()
   11211 {
   11212   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
   11213   int status = $lt_dlunknown;
   11214 
   11215   if (self)
   11216     {
   11217       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
   11218       else
   11219         {
   11220 	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
   11221           else puts (dlerror ());
   11222 	}
   11223       /* dlclose (self); */
   11224     }
   11225   else
   11226     puts (dlerror ());
   11227 
   11228   return status;
   11229 }
   11230 _LT_EOF
   11231   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   11232   (eval $ac_link) 2>&5
   11233   ac_status=$?
   11234   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   11235   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
   11236     (./conftest; exit; ) >&5 2>/dev/null
   11237     lt_status=$?
   11238     case x$lt_status in
   11239       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
   11240       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
   11241       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
   11242     esac
   11243   else :
   11244     # compilation failed
   11245     lt_cv_dlopen_self_static=no
   11246   fi
   11247 fi
   11248 rm -fr conftest*
   11249 
   11250 
   11251 fi
   11252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
   11253 $as_echo "$lt_cv_dlopen_self_static" >&6; }
   11254     fi
   11255 
   11256     CPPFLAGS="$save_CPPFLAGS"
   11257     LDFLAGS="$save_LDFLAGS"
   11258     LIBS="$save_LIBS"
   11259     ;;
   11260   esac
   11261 
   11262   case $lt_cv_dlopen_self in
   11263   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
   11264   *) enable_dlopen_self=unknown ;;
   11265   esac
   11266 
   11267   case $lt_cv_dlopen_self_static in
   11268   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
   11269   *) enable_dlopen_self_static=unknown ;;
   11270   esac
   11271 fi
   11272 
   11273 
   11274 
   11275 
   11276 
   11277 
   11278 
   11279 
   11280 
   11281 
   11282 
   11283 
   11284 
   11285 
   11286 
   11287 
   11288 
   11289 striplib=
   11290 old_striplib=
   11291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
   11292 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
   11293 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
   11294   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
   11295   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
   11296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   11297 $as_echo "yes" >&6; }
   11298 else
   11299 # FIXME - insert some real tests, host_os isn't really good enough
   11300   case $host_os in
   11301   darwin*)
   11302     if test -n "$STRIP" ; then
   11303       striplib="$STRIP -x"
   11304       old_striplib="$STRIP -S"
   11305       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   11306 $as_echo "yes" >&6; }
   11307     else
   11308       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   11309 $as_echo "no" >&6; }
   11310     fi
   11311     ;;
   11312   *)
   11313     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   11314 $as_echo "no" >&6; }
   11315     ;;
   11316   esac
   11317 fi
   11318 
   11319 
   11320 
   11321 
   11322 
   11323 
   11324 
   11325 
   11326 
   11327 
   11328 
   11329 
   11330   # Report which library types will actually be built
   11331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
   11332 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
   11333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
   11334 $as_echo "$can_build_shared" >&6; }
   11335 
   11336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
   11337 $as_echo_n "checking whether to build shared libraries... " >&6; }
   11338   test "$can_build_shared" = "no" && enable_shared=no
   11339 
   11340   # On AIX, shared libraries and static libraries use the same namespace, and
   11341   # are all built from PIC.
   11342   case $host_os in
   11343   aix3*)
   11344     test "$enable_shared" = yes && enable_static=no
   11345     if test -n "$RANLIB"; then
   11346       archive_cmds="$archive_cmds~\$RANLIB \$lib"
   11347       postinstall_cmds='$RANLIB $lib'
   11348     fi
   11349     ;;
   11350 
   11351   aix[4-9]*)
   11352     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
   11353       test "$enable_shared" = yes && enable_static=no
   11354     fi
   11355     ;;
   11356   esac
   11357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
   11358 $as_echo "$enable_shared" >&6; }
   11359 
   11360   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
   11361 $as_echo_n "checking whether to build static libraries... " >&6; }
   11362   # Make sure either enable_shared or enable_static is yes.
   11363   test "$enable_shared" = yes || enable_static=yes
   11364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
   11365 $as_echo "$enable_static" >&6; }
   11366 
   11367 
   11368 
   11369 
   11370 fi
   11371 ac_ext=c
   11372 ac_cpp='$CPP $CPPFLAGS'
   11373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   11374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   11375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
   11376 
   11377 CC="$lt_save_CC"
   11378 
   11379 
   11380 
   11381 
   11382 
   11383 
   11384 
   11385 
   11386 
   11387 
   11388 
   11389 
   11390 
   11391 
   11392 
   11393         ac_config_commands="$ac_config_commands libtool"
   11394 
   11395 
   11396 
   11397 
   11398 # Only expand once:
   11399 
   11400 
   11401 if test "x$CC" != xcc; then
   11402   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
   11403 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
   11404 else
   11405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
   11406 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
   11407 fi
   11408 set dummy $CC; ac_cc=`$as_echo "$2" |
   11409 		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
   11410 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
   11411   $as_echo_n "(cached) " >&6
   11412 else
   11413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   11414 /* end confdefs.h.  */
   11415 
   11416 int
   11417 main ()
   11418 {
   11419 
   11420   ;
   11421   return 0;
   11422 }
   11423 _ACEOF
   11424 # Make sure it works both with $CC and with simple cc.
   11425 # We do the test twice because some compilers refuse to overwrite an
   11426 # existing .o file with -o, though they will create one.
   11427 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
   11428 rm -f conftest2.*
   11429 if { { case "(($ac_try" in
   11430   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   11431   *) ac_try_echo=$ac_try;;
   11432 esac
   11433 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   11434 $as_echo "$ac_try_echo"; } >&5
   11435   (eval "$ac_try") 2>&5
   11436   ac_status=$?
   11437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   11438   test $ac_status = 0; } &&
   11439    test -f conftest2.$ac_objext && { { case "(($ac_try" in
   11440   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   11441   *) ac_try_echo=$ac_try;;
   11442 esac
   11443 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   11444 $as_echo "$ac_try_echo"; } >&5
   11445   (eval "$ac_try") 2>&5
   11446   ac_status=$?
   11447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   11448   test $ac_status = 0; };
   11449 then
   11450   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
   11451   if test "x$CC" != xcc; then
   11452     # Test first that cc exists at all.
   11453     if { ac_try='cc -c conftest.$ac_ext >&5'
   11454   { { case "(($ac_try" in
   11455   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   11456   *) ac_try_echo=$ac_try;;
   11457 esac
   11458 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   11459 $as_echo "$ac_try_echo"; } >&5
   11460   (eval "$ac_try") 2>&5
   11461   ac_status=$?
   11462   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   11463   test $ac_status = 0; }; }; then
   11464       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
   11465       rm -f conftest2.*
   11466       if { { case "(($ac_try" in
   11467   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   11468   *) ac_try_echo=$ac_try;;
   11469 esac
   11470 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   11471 $as_echo "$ac_try_echo"; } >&5
   11472   (eval "$ac_try") 2>&5
   11473   ac_status=$?
   11474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   11475   test $ac_status = 0; } &&
   11476 	 test -f conftest2.$ac_objext && { { case "(($ac_try" in
   11477   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   11478   *) ac_try_echo=$ac_try;;
   11479 esac
   11480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   11481 $as_echo "$ac_try_echo"; } >&5
   11482   (eval "$ac_try") 2>&5
   11483   ac_status=$?
   11484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   11485   test $ac_status = 0; };
   11486       then
   11487 	# cc works too.
   11488 	:
   11489       else
   11490 	# cc exists but doesn't like -o.
   11491 	eval ac_cv_prog_cc_${ac_cc}_c_o=no
   11492       fi
   11493     fi
   11494   fi
   11495 else
   11496   eval ac_cv_prog_cc_${ac_cc}_c_o=no
   11497 fi
   11498 rm -f core conftest*
   11499 
   11500 fi
   11501 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
   11502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   11503 $as_echo "yes" >&6; }
   11504 else
   11505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   11506 $as_echo "no" >&6; }
   11507 
   11508 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
   11509 
   11510 fi
   11511 
   11512 # FIXME: we rely on the cache variable name because
   11513 # there is no other way.
   11514 set dummy $CC
   11515 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
   11516 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
   11517 if test "$am_t" != yes; then
   11518    # Losing compiler, so override with the script.
   11519    # FIXME: It is wrong to rewrite CC.
   11520    # But if we don't then we get into trouble of one sort or another.
   11521    # A longer-term fix would be to have automake use am__CC in this case,
   11522    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   11523    CC="$am_aux_dir/compile $CC"
   11524 fi
   11525 
   11526 
   11527 
   11528    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
   11529 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
   11530 if ${ac_cv_prog_cc_c99+:} false; then :
   11531   $as_echo_n "(cached) " >&6
   11532 else
   11533   ac_cv_prog_cc_c99=no
   11534 ac_save_CC=$CC
   11535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   11536 /* end confdefs.h.  */
   11537 #include <stdarg.h>
   11538 #include <stdbool.h>
   11539 #include <stdlib.h>
   11540 #include <wchar.h>
   11541 #include <stdio.h>
   11542 
   11543 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
   11544 #define debug(...) fprintf (stderr, __VA_ARGS__)
   11545 #define showlist(...) puts (#__VA_ARGS__)
   11546 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
   11547 static void
   11548 test_varargs_macros (void)
   11549 {
   11550   int x = 1234;
   11551   int y = 5678;
   11552   debug ("Flag");
   11553   debug ("X = %d\n", x);
   11554   showlist (The first, second, and third items.);
   11555   report (x>y, "x is %d but y is %d", x, y);
   11556 }
   11557 
   11558 // Check long long types.
   11559 #define BIG64 18446744073709551615ull
   11560 #define BIG32 4294967295ul
   11561 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
   11562 #if !BIG_OK
   11563   your preprocessor is broken;
   11564 #endif
   11565 #if BIG_OK
   11566 #else
   11567   your preprocessor is broken;
   11568 #endif
   11569 static long long int bignum = -9223372036854775807LL;
   11570 static unsigned long long int ubignum = BIG64;
   11571 
   11572 struct incomplete_array
   11573 {
   11574   int datasize;
   11575   double data[];
   11576 };
   11577 
   11578 struct named_init {
   11579   int number;
   11580   const wchar_t *name;
   11581   double average;
   11582 };
   11583 
   11584 typedef const char *ccp;
   11585 
   11586 static inline int
   11587 test_restrict (ccp restrict text)
   11588 {
   11589   // See if C++-style comments work.
   11590   // Iterate through items via the restricted pointer.
   11591   // Also check for declarations in for loops.
   11592   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
   11593     continue;
   11594   return 0;
   11595 }
   11596 
   11597 // Check varargs and va_copy.
   11598 static void
   11599 test_varargs (const char *format, ...)
   11600 {
   11601   va_list args;
   11602   va_start (args, format);
   11603   va_list args_copy;
   11604   va_copy (args_copy, args);
   11605 
   11606   const char *str;
   11607   int number;
   11608   float fnumber;
   11609 
   11610   while (*format)
   11611     {
   11612       switch (*format++)
   11613 	{
   11614 	case 's': // string
   11615 	  str = va_arg (args_copy, const char *);
   11616 	  break;
   11617 	case 'd': // int
   11618 	  number = va_arg (args_copy, int);
   11619 	  break;
   11620 	case 'f': // float
   11621 	  fnumber = va_arg (args_copy, double);
   11622 	  break;
   11623 	default:
   11624 	  break;
   11625 	}
   11626     }
   11627   va_end (args_copy);
   11628   va_end (args);
   11629 }
   11630 
   11631 int
   11632 main ()
   11633 {
   11634 
   11635   // Check bool.
   11636   _Bool success = false;
   11637 
   11638   // Check restrict.
   11639   if (test_restrict ("String literal") == 0)
   11640     success = true;
   11641   char *restrict newvar = "Another string";
   11642 
   11643   // Check varargs.
   11644   test_varargs ("s, d' f .", "string", 65, 34.234);
   11645   test_varargs_macros ();
   11646 
   11647   // Check flexible array members.
   11648   struct incomplete_array *ia =
   11649     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
   11650   ia->datasize = 10;
   11651   for (int i = 0; i < ia->datasize; ++i)
   11652     ia->data[i] = i * 1.234;
   11653 
   11654   // Check named initializers.
   11655   struct named_init ni = {
   11656     .number = 34,
   11657     .name = L"Test wide string",
   11658     .average = 543.34343,
   11659   };
   11660 
   11661   ni.number = 58;
   11662 
   11663   int dynamic_array[ni.number];
   11664   dynamic_array[ni.number - 1] = 543;
   11665 
   11666   // work around unused variable warnings
   11667   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
   11668 	  || dynamic_array[ni.number - 1] != 543);
   11669 
   11670   ;
   11671   return 0;
   11672 }
   11673 _ACEOF
   11674 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
   11675 do
   11676   CC="$ac_save_CC $ac_arg"
   11677   if ac_fn_c_try_compile "$LINENO"; then :
   11678   ac_cv_prog_cc_c99=$ac_arg
   11679 fi
   11680 rm -f core conftest.err conftest.$ac_objext
   11681   test "x$ac_cv_prog_cc_c99" != "xno" && break
   11682 done
   11683 rm -f conftest.$ac_ext
   11684 CC=$ac_save_CC
   11685 
   11686 fi
   11687 # AC_CACHE_VAL
   11688 case "x$ac_cv_prog_cc_c99" in
   11689   x)
   11690     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
   11691 $as_echo "none needed" >&6; } ;;
   11692   xno)
   11693     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
   11694 $as_echo "unsupported" >&6; } ;;
   11695   *)
   11696     CC="$CC $ac_cv_prog_cc_c99"
   11697     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
   11698 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
   11699 esac
   11700 if test "x$ac_cv_prog_cc_c99" != xno; then :
   11701 
   11702 fi
   11703 
   11704 
   11705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
   11706 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
   11707 if ${ac_cv_c_const+:} false; then :
   11708   $as_echo_n "(cached) " >&6
   11709 else
   11710   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   11711 /* end confdefs.h.  */
   11712 
   11713 int
   11714 main ()
   11715 {
   11716 /* FIXME: Include the comments suggested by Paul. */
   11717 #ifndef __cplusplus
   11718   /* Ultrix mips cc rejects this.  */
   11719   typedef int charset[2];
   11720   const charset cs;
   11721   /* SunOS 4.1.1 cc rejects this.  */
   11722   char const *const *pcpcc;
   11723   char **ppc;
   11724   /* NEC SVR4.0.2 mips cc rejects this.  */
   11725   struct point {int x, y;};
   11726   static struct point const zero = {0,0};
   11727   /* AIX XL C 1.02.0.0 rejects this.
   11728      It does not let you subtract one const X* pointer from another in
   11729      an arm of an if-expression whose if-part is not a constant
   11730      expression */
   11731   const char *g = "string";
   11732   pcpcc = &g + (g ? g-g : 0);
   11733   /* HPUX 7.0 cc rejects these. */
   11734   ++pcpcc;
   11735   ppc = (char**) pcpcc;
   11736   pcpcc = (char const *const *) ppc;
   11737   { /* SCO 3.2v4 cc rejects this.  */
   11738     char *t;
   11739     char const *s = 0 ? (char *) 0 : (char const *) 0;
   11740 
   11741     *t++ = 0;
   11742     if (s) return 0;
   11743   }
   11744   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
   11745     int x[] = {25, 17};
   11746     const int *foo = &x[0];
   11747     ++foo;
   11748   }
   11749   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
   11750     typedef const int *iptr;
   11751     iptr p = 0;
   11752     ++p;
   11753   }
   11754   { /* AIX XL C 1.02.0.0 rejects this saying
   11755        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
   11756     struct s { int j; const int *ap[3]; };
   11757     struct s *b; b->j = 5;
   11758   }
   11759   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
   11760     const int foo = 10;
   11761     if (!foo) return 0;
   11762   }
   11763   return !cs[0] && !zero.x;
   11764 #endif
   11765 
   11766   ;
   11767   return 0;
   11768 }
   11769 _ACEOF
   11770 if ac_fn_c_try_compile "$LINENO"; then :
   11771   ac_cv_c_const=yes
   11772 else
   11773   ac_cv_c_const=no
   11774 fi
   11775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   11776 fi
   11777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
   11778 $as_echo "$ac_cv_c_const" >&6; }
   11779 if test $ac_cv_c_const = no; then
   11780 
   11781 $as_echo "#define const /**/" >>confdefs.h
   11782 
   11783 fi
   11784 
   11785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
   11786 $as_echo_n "checking for inline... " >&6; }
   11787 if ${ac_cv_c_inline+:} false; then :
   11788   $as_echo_n "(cached) " >&6
   11789 else
   11790   ac_cv_c_inline=no
   11791 for ac_kw in inline __inline__ __inline; do
   11792   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   11793 /* end confdefs.h.  */
   11794 #ifndef __cplusplus
   11795 typedef int foo_t;
   11796 static $ac_kw foo_t static_foo () {return 0; }
   11797 $ac_kw foo_t foo () {return 0; }
   11798 #endif
   11799 
   11800 _ACEOF
   11801 if ac_fn_c_try_compile "$LINENO"; then :
   11802   ac_cv_c_inline=$ac_kw
   11803 fi
   11804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   11805   test "$ac_cv_c_inline" != no && break
   11806 done
   11807 
   11808 fi
   11809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
   11810 $as_echo "$ac_cv_c_inline" >&6; }
   11811 
   11812 case $ac_cv_c_inline in
   11813   inline | yes) ;;
   11814   *)
   11815     case $ac_cv_c_inline in
   11816       no) ac_val=;;
   11817       *) ac_val=$ac_cv_c_inline;;
   11818     esac
   11819     cat >>confdefs.h <<_ACEOF
   11820 #ifndef __cplusplus
   11821 #define inline $ac_val
   11822 #endif
   11823 _ACEOF
   11824     ;;
   11825 esac
   11826 
   11827 
   11828 # By default we simply use the C compiler to build assembly code.
   11829 
   11830 test "${CCAS+set}" = set || CCAS=$CC
   11831 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
   11832 
   11833 
   11834 
   11835 depcc="$CCAS"   am_compiler_list=
   11836 
   11837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
   11838 $as_echo_n "checking dependency style of $depcc... " >&6; }
   11839 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
   11840   $as_echo_n "(cached) " >&6
   11841 else
   11842   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
   11843   # We make a subdir and do the tests there.  Otherwise we can end up
   11844   # making bogus files that we don't know about and never remove.  For
   11845   # instance it was reported that on HP-UX the gcc test will end up
   11846   # making a dummy file named `D' -- because `-MD' means `put the output
   11847   # in D'.
   11848   rm -rf conftest.dir
   11849   mkdir conftest.dir
   11850   # Copy depcomp to subdir because otherwise we won't find it if we're
   11851   # using a relative directory.
   11852   cp "$am_depcomp" conftest.dir
   11853   cd conftest.dir
   11854   # We will build objects and dependencies in a subdirectory because
   11855   # it helps to detect inapplicable dependency modes.  For instance
   11856   # both Tru64's cc and ICC support -MD to output dependencies as a
   11857   # side effect of compilation, but ICC will put the dependencies in
   11858   # the current directory while Tru64 will put them in the object
   11859   # directory.
   11860   mkdir sub
   11861 
   11862   am_cv_CCAS_dependencies_compiler_type=none
   11863   if test "$am_compiler_list" = ""; then
   11864      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   11865   fi
   11866   am__universal=false
   11867 
   11868 
   11869   for depmode in $am_compiler_list; do
   11870     # Setup a source with many dependencies, because some compilers
   11871     # like to wrap large dependency lists on column 80 (with \), and
   11872     # we should not choose a depcomp mode which is confused by this.
   11873     #
   11874     # We need to recreate these files for each test, as the compiler may
   11875     # overwrite some of them when testing with obscure command lines.
   11876     # This happens at least with the AIX C compiler.
   11877     : > sub/conftest.c
   11878     for i in 1 2 3 4 5 6; do
   11879       echo '#include "conftst'$i'.h"' >> sub/conftest.c
   11880       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
   11881       # Solaris 8's {/usr,}/bin/sh.
   11882       touch sub/conftst$i.h
   11883     done
   11884     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
   11885 
   11886     # We check with `-c' and `-o' for the sake of the "dashmstdout"
   11887     # mode.  It turns out that the SunPro C++ compiler does not properly
   11888     # handle `-M -o', and we need to detect this.  Also, some Intel
   11889     # versions had trouble with output in subdirs
   11890     am__obj=sub/conftest.${OBJEXT-o}
   11891     am__minus_obj="-o $am__obj"
   11892     case $depmode in
   11893     gcc)
   11894       # This depmode causes a compiler race in universal mode.
   11895       test "$am__universal" = false || continue
   11896       ;;
   11897     nosideeffect)
   11898       # after this tag, mechanisms are not by side-effect, so they'll
   11899       # only be used when explicitly requested
   11900       if test "x$enable_dependency_tracking" = xyes; then
   11901 	continue
   11902       else
   11903 	break
   11904       fi
   11905       ;;
   11906     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
   11907       # This compiler won't grok `-c -o', but also, the minuso test has
   11908       # not run yet.  These depmodes are late enough in the game, and
   11909       # so weak that their functioning should not be impacted.
   11910       am__obj=conftest.${OBJEXT-o}
   11911       am__minus_obj=
   11912       ;;
   11913     none) break ;;
   11914     esac
   11915     if depmode=$depmode \
   11916        source=sub/conftest.c object=$am__obj \
   11917        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
   11918        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
   11919          >/dev/null 2>conftest.err &&
   11920        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
   11921        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
   11922        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
   11923        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
   11924       # icc doesn't choke on unknown options, it will just issue warnings
   11925       # or remarks (even with -Werror).  So we grep stderr for any message
   11926       # that says an option was ignored or not supported.
   11927       # When given -MP, icc 7.0 and 7.1 complain thusly:
   11928       #   icc: Command line warning: ignoring option '-M'; no argument required
   11929       # The diagnosis changed in icc 8.0:
   11930       #   icc: Command line remark: option '-MP' not supported
   11931       if (grep 'ignoring option' conftest.err ||
   11932           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
   11933         am_cv_CCAS_dependencies_compiler_type=$depmode
   11934         break
   11935       fi
   11936     fi
   11937   done
   11938 
   11939   cd ..
   11940   rm -rf conftest.dir
   11941 else
   11942   am_cv_CCAS_dependencies_compiler_type=none
   11943 fi
   11944 
   11945 fi
   11946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
   11947 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
   11948 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
   11949 
   11950  if
   11951   test "x$enable_dependency_tracking" != xno \
   11952   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
   11953   am__fastdepCCAS_TRUE=
   11954   am__fastdepCCAS_FALSE='#'
   11955 else
   11956   am__fastdepCCAS_TRUE='#'
   11957   am__fastdepCCAS_FALSE=
   11958 fi
   11959 
   11960 
   11961 
   11962 
   11963 $as_echo "#define OPUS_BUILD /**/" >>confdefs.h
   11964 
   11965 
   11966 #Use a hacked up version of autoconf's AC_C_RESTRICT because it's not
   11967 #strong enough a test to detect old buggy versions of GCC (e.g. 2.95.3)
   11968 #Note: Both this and the test for variable-size arrays below are also
   11969 #      done by AC_PROG_CC_C99, but not thoroughly enough apparently.
   11970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
   11971 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
   11972 if ${ac_cv_c_restrict+:} false; then :
   11973   $as_echo_n "(cached) " >&6
   11974 else
   11975   ac_cv_c_restrict=no
   11976    # The order here caters to the fact that C++ does not require restrict.
   11977    for ac_kw in __restrict __restrict__ _Restrict restrict; do
   11978      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   11979 /* end confdefs.h.  */
   11980 typedef int * int_ptr;
   11981         int foo (int_ptr $ac_kw ip, int * $ac_kw baz[]) {
   11982         return ip[0];
   11983        }
   11984 int
   11985 main ()
   11986 {
   11987 int s[1];
   11988         int * $ac_kw t = s;
   11989         t[0] = 0;
   11990         return foo(t, (void *)0)
   11991   ;
   11992   return 0;
   11993 }
   11994 _ACEOF
   11995 if ac_fn_c_try_compile "$LINENO"; then :
   11996   ac_cv_c_restrict=$ac_kw
   11997 fi
   11998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   11999      test "$ac_cv_c_restrict" != no && break
   12000    done
   12001 
   12002 fi
   12003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
   12004 $as_echo "$ac_cv_c_restrict" >&6; }
   12005 
   12006 
   12007 
   12008 case $ac_cv_c_restrict in
   12009    restrict) ;;
   12010    no) $as_echo "#define restrict /**/" >>confdefs.h
   12011  ;;
   12012    *)  cat >>confdefs.h <<_ACEOF
   12013 #define restrict $ac_cv_c_restrict
   12014 _ACEOF
   12015  ;;
   12016 esac
   12017 
   12018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C99 variable-size arrays" >&5
   12019 $as_echo_n "checking for C99 variable-size arrays... " >&6; }
   12020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12021 /* end confdefs.h.  */
   12022 
   12023 int
   12024 main ()
   12025 {
   12026 static int x; char a[++x]; a[sizeof a - 1] = 0; int N; return a[0];
   12027   ;
   12028   return 0;
   12029 }
   12030 _ACEOF
   12031 if ac_fn_c_try_compile "$LINENO"; then :
   12032    has_var_arrays=yes
   12033       use_alloca="no (using var arrays)"
   12034 
   12035 $as_echo "#define VAR_ARRAYS 1" >>confdefs.h
   12036 
   12037 
   12038 else
   12039 
   12040       has_var_arrays=no
   12041 
   12042 fi
   12043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   12044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_var_arrays" >&5
   12045 $as_echo "$has_var_arrays" >&6; }
   12046 
   12047 if test "$has_var_arrays" = "no"; then :
   12048 
   12049    for ac_header in alloca.h
   12050 do :
   12051   ac_fn_c_check_header_mongrel "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default"
   12052 if test "x$ac_cv_header_alloca_h" = xyes; then :
   12053   cat >>confdefs.h <<_ACEOF
   12054 #define HAVE_ALLOCA_H 1
   12055 _ACEOF
   12056 
   12057 fi
   12058 
   12059 done
   12060 
   12061    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
   12062 $as_echo_n "checking for alloca... " >&6; }
   12063    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12064 /* end confdefs.h.  */
   12065 #include <alloca.h>
   12066 int
   12067 main ()
   12068 {
   12069 int foo=10; int *array = alloca(foo);
   12070   ;
   12071   return 0;
   12072 }
   12073 _ACEOF
   12074 if ac_fn_c_try_compile "$LINENO"; then :
   12075    use_alloca=yes;
   12076 
   12077 $as_echo "#define USE_ALLOCA /**/" >>confdefs.h
   12078 
   12079 
   12080 else
   12081 
   12082        use_alloca=no
   12083 
   12084 fi
   12085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   12086    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_alloca" >&5
   12087 $as_echo "$use_alloca" >&6; }
   12088 
   12089 fi
   12090 
   12091 LIBM=
   12092 case $host in
   12093 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
   12094   # These system don't have libm, or don't need it
   12095   ;;
   12096 *-ncr-sysv4.3*)
   12097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _mwvalidcheckl in -lmw" >&5
   12098 $as_echo_n "checking for _mwvalidcheckl in -lmw... " >&6; }
   12099 if ${ac_cv_lib_mw__mwvalidcheckl+:} false; then :
   12100   $as_echo_n "(cached) " >&6
   12101 else
   12102   ac_check_lib_save_LIBS=$LIBS
   12103 LIBS="-lmw  $LIBS"
   12104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12105 /* end confdefs.h.  */
   12106 
   12107 /* Override any GCC internal prototype to avoid an error.
   12108    Use char because int might match the return type of a GCC
   12109    builtin and then its argument prototype would still apply.  */
   12110 #ifdef __cplusplus
   12111 extern "C"
   12112 #endif
   12113 char _mwvalidcheckl ();
   12114 int
   12115 main ()
   12116 {
   12117 return _mwvalidcheckl ();
   12118   ;
   12119   return 0;
   12120 }
   12121 _ACEOF
   12122 if ac_fn_c_try_link "$LINENO"; then :
   12123   ac_cv_lib_mw__mwvalidcheckl=yes
   12124 else
   12125   ac_cv_lib_mw__mwvalidcheckl=no
   12126 fi
   12127 rm -f core conftest.err conftest.$ac_objext \
   12128     conftest$ac_exeext conftest.$ac_ext
   12129 LIBS=$ac_check_lib_save_LIBS
   12130 fi
   12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
   12132 $as_echo "$ac_cv_lib_mw__mwvalidcheckl" >&6; }
   12133 if test "x$ac_cv_lib_mw__mwvalidcheckl" = xyes; then :
   12134   LIBM="-lmw"
   12135 fi
   12136 
   12137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
   12138 $as_echo_n "checking for cos in -lm... " >&6; }
   12139 if ${ac_cv_lib_m_cos+:} false; then :
   12140   $as_echo_n "(cached) " >&6
   12141 else
   12142   ac_check_lib_save_LIBS=$LIBS
   12143 LIBS="-lm  $LIBS"
   12144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12145 /* end confdefs.h.  */
   12146 
   12147 /* Override any GCC internal prototype to avoid an error.
   12148    Use char because int might match the return type of a GCC
   12149    builtin and then its argument prototype would still apply.  */
   12150 #ifdef __cplusplus
   12151 extern "C"
   12152 #endif
   12153 char cos ();
   12154 int
   12155 main ()
   12156 {
   12157 return cos ();
   12158   ;
   12159   return 0;
   12160 }
   12161 _ACEOF
   12162 if ac_fn_c_try_link "$LINENO"; then :
   12163   ac_cv_lib_m_cos=yes
   12164 else
   12165   ac_cv_lib_m_cos=no
   12166 fi
   12167 rm -f core conftest.err conftest.$ac_objext \
   12168     conftest$ac_exeext conftest.$ac_ext
   12169 LIBS=$ac_check_lib_save_LIBS
   12170 fi
   12171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
   12172 $as_echo "$ac_cv_lib_m_cos" >&6; }
   12173 if test "x$ac_cv_lib_m_cos" = xyes; then :
   12174   LIBM="$LIBM -lm"
   12175 fi
   12176 
   12177   ;;
   12178 *)
   12179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
   12180 $as_echo_n "checking for cos in -lm... " >&6; }
   12181 if ${ac_cv_lib_m_cos+:} false; then :
   12182   $as_echo_n "(cached) " >&6
   12183 else
   12184   ac_check_lib_save_LIBS=$LIBS
   12185 LIBS="-lm  $LIBS"
   12186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12187 /* end confdefs.h.  */
   12188 
   12189 /* Override any GCC internal prototype to avoid an error.
   12190    Use char because int might match the return type of a GCC
   12191    builtin and then its argument prototype would still apply.  */
   12192 #ifdef __cplusplus
   12193 extern "C"
   12194 #endif
   12195 char cos ();
   12196 int
   12197 main ()
   12198 {
   12199 return cos ();
   12200   ;
   12201   return 0;
   12202 }
   12203 _ACEOF
   12204 if ac_fn_c_try_link "$LINENO"; then :
   12205   ac_cv_lib_m_cos=yes
   12206 else
   12207   ac_cv_lib_m_cos=no
   12208 fi
   12209 rm -f core conftest.err conftest.$ac_objext \
   12210     conftest$ac_exeext conftest.$ac_ext
   12211 LIBS=$ac_check_lib_save_LIBS
   12212 fi
   12213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
   12214 $as_echo "$ac_cv_lib_m_cos" >&6; }
   12215 if test "x$ac_cv_lib_m_cos" = xyes; then :
   12216   LIBM="-lm"
   12217 fi
   12218 
   12219   ;;
   12220 esac
   12221 
   12222 
   12223 
   12224 # Check whether --enable-fixed-point was given.
   12225 if test "${enable_fixed_point+set}" = set; then :
   12226   enableval=$enable_fixed_point;
   12227 else
   12228   enable_fixed_point=no
   12229 fi
   12230 
   12231 
   12232 if test "$enable_fixed_point" = "yes"; then :
   12233 
   12234   enable_float="no"
   12235 
   12236 $as_echo "#define FIXED_POINT 1" >>confdefs.h
   12237 
   12238   PC_BUILD="fixed-point"
   12239 
   12240 else
   12241 
   12242   enable_float="yes";
   12243   PC_BUILD="floating-point"
   12244 
   12245 fi
   12246 
   12247  if test "$enable_fixed_point" = "yes"; then
   12248   FIXED_POINT_TRUE=
   12249   FIXED_POINT_FALSE='#'
   12250 else
   12251   FIXED_POINT_TRUE='#'
   12252   FIXED_POINT_FALSE=
   12253 fi
   12254 
   12255 
   12256 # Check whether --enable-fixed-point-debug was given.
   12257 if test "${enable_fixed_point_debug+set}" = set; then :
   12258   enableval=$enable_fixed_point_debug;
   12259 else
   12260   enable_fixed_point_debug=no
   12261 fi
   12262 
   12263 
   12264 if test "$enable_fixed_point_debug" = "yes"; then :
   12265 
   12266 
   12267 $as_echo "#define FIXED_DEBUG 1" >>confdefs.h
   12268 
   12269 
   12270 fi
   12271 
   12272 # Check whether --enable-float_api was given.
   12273 if test "${enable_float_api+set}" = set; then :
   12274   enableval=$enable_float_api;
   12275 else
   12276   enable_float_api=yes
   12277 fi
   12278 
   12279 
   12280  if test "$enable_float_api" = "no"; then
   12281   DISABLE_FLOAT_API_TRUE=
   12282   DISABLE_FLOAT_API_FALSE='#'
   12283 else
   12284   DISABLE_FLOAT_API_TRUE='#'
   12285   DISABLE_FLOAT_API_FALSE=
   12286 fi
   12287 
   12288 
   12289 if test "$enable_float_api" = "no"; then :
   12290 
   12291 
   12292 $as_echo "#define DISABLE_FLOAT_API 1" >>confdefs.h
   12293 
   12294 
   12295 fi
   12296 
   12297 # Check whether --enable-custom-modes was given.
   12298 if test "${enable_custom_modes+set}" = set; then :
   12299   enableval=$enable_custom_modes;
   12300 else
   12301   enable_custom_modes=no
   12302 fi
   12303 
   12304 
   12305 if test "$enable_custom_modes" = "yes"; then :
   12306 
   12307 
   12308 $as_echo "#define CUSTOM_MODES 1" >>confdefs.h
   12309 
   12310   PC_BUILD="$PC_BUILD, custom modes"
   12311 
   12312 fi
   12313 
   12314  if test "$enable_custom_modes" = "yes"; then
   12315   CUSTOM_MODES_TRUE=
   12316   CUSTOM_MODES_FALSE='#'
   12317 else
   12318   CUSTOM_MODES_TRUE='#'
   12319   CUSTOM_MODES_FALSE=
   12320 fi
   12321 
   12322 
   12323 has_float_approx=no
   12324 #case "$host_cpu" in
   12325 #i[[3456]]86 | x86_64 | powerpc64 | powerpc32 | ia64)
   12326 #  has_float_approx=yes
   12327 #  ;;
   12328 #esac
   12329 
   12330 # Check whether --enable-float-approx was given.
   12331 if test "${enable_float_approx+set}" = set; then :
   12332   enableval=$enable_float_approx; if test "$enable_float_approx" = "yes"; then
   12333        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Floating point approximations are not supported on all platforms." >&5
   12334 $as_echo "$as_me: WARNING: Floating point approximations are not supported on all platforms." >&2;}
   12335      fi
   12336 
   12337 else
   12338   enable_float_approx=$has_float_approx
   12339 fi
   12340 
   12341 
   12342 if test "$enable_float_approx" = "yes"; then :
   12343 
   12344 
   12345 $as_echo "#define FLOAT_APPROX 1" >>confdefs.h
   12346 
   12347 
   12348 fi
   12349 
   12350 # Check whether --enable-asm was given.
   12351 if test "${enable_asm+set}" = set; then :
   12352   enableval=$enable_asm;
   12353 else
   12354   enable_asm=yes
   12355 fi
   12356 
   12357 
   12358 # Check whether --enable-rtcd was given.
   12359 if test "${enable_rtcd+set}" = set; then :
   12360   enableval=$enable_rtcd;
   12361 else
   12362   enable_rtcd=yes
   12363 fi
   12364 
   12365 
   12366 rtcd_support=no
   12367 cpu_arm=no
   12368 
   12369 if test x"${enable_asm}" = x"yes"; then :
   12370 
   12371     inline_optimization="No ASM for your platform, please send patches"
   12372     case $host_cpu in
   12373       arm*)
   12374                 if test "$enable_float" != "yes"; then :
   12375 
   12376             cpu_arm=yes
   12377 
   12378 $as_echo "#define OPUS_ARM_ASM /**/" >>confdefs.h
   12379 
   12380 
   12381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports gcc-style inline assembly" >&5
   12382 $as_echo_n "checking if compiler supports gcc-style inline assembly... " >&6; }
   12383 
   12384   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12385 /* end confdefs.h.  */
   12386 
   12387 int
   12388 main ()
   12389 {
   12390 
   12391 #ifdef __GNUC_MINOR__
   12392 #if (__GNUC__ * 1000 + __GNUC_MINOR__) < 3004
   12393 #error GCC before 3.4 has critical bugs compiling inline assembly
   12394 #endif
   12395 #endif
   12396 __asm__ (""::)
   12397   ;
   12398   return 0;
   12399 }
   12400 _ACEOF
   12401 if ac_fn_c_try_compile "$LINENO"; then :
   12402   flag_ok=yes
   12403 else
   12404   flag_ok=no
   12405 fi
   12406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   12407 
   12408   if test "X$flag_ok" = Xyes ; then
   12409     inline_optimization="ARM"
   12410     true
   12411   else
   12412     inline_optimization="disabled"
   12413 
   12414     true
   12415   fi
   12416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
   12417 $as_echo "$flag_ok" >&6; }
   12418 
   12419 
   12420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports EDSP instructions on ARM" >&5
   12421 $as_echo_n "checking if assembler supports EDSP instructions on ARM... " >&6; }
   12422 
   12423   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12424 /* end confdefs.h.  */
   12425 
   12426 int
   12427 main ()
   12428 {
   12429 __asm__("qadd r3,r3,r3")
   12430   ;
   12431   return 0;
   12432 }
   12433 _ACEOF
   12434 if ac_fn_c_try_compile "$LINENO"; then :
   12435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   12436 $as_echo "yes" >&6; }
   12437                      OPUS_ARM_INLINE_EDSP=1
   12438 else
   12439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   12440 $as_echo "no" >&6; }
   12441                      OPUS_ARM_INLINE_EDSP=0
   12442 fi
   12443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   12444 
   12445 
   12446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports ARMv6 media instructions on ARM" >&5
   12447 $as_echo_n "checking if assembler supports ARMv6 media instructions on ARM... " >&6; }
   12448 
   12449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12450 /* end confdefs.h.  */
   12451 
   12452 int
   12453 main ()
   12454 {
   12455 __asm__("shadd8 r3,r3,r3")
   12456   ;
   12457   return 0;
   12458 }
   12459 _ACEOF
   12460 if ac_fn_c_try_compile "$LINENO"; then :
   12461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   12462 $as_echo "yes" >&6; }
   12463                      OPUS_ARM_INLINE_MEDIA=1
   12464 else
   12465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   12466 $as_echo "no" >&6; }
   12467                      OPUS_ARM_INLINE_MEDIA=0
   12468 fi
   12469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   12470 
   12471 
   12472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports NEON instructions on ARM" >&5
   12473 $as_echo_n "checking if assembler supports NEON instructions on ARM... " >&6; }
   12474 
   12475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12476 /* end confdefs.h.  */
   12477 
   12478 int
   12479 main ()
   12480 {
   12481 __asm__("vorr d0,d0,d0")
   12482   ;
   12483   return 0;
   12484 }
   12485 _ACEOF
   12486 if ac_fn_c_try_compile "$LINENO"; then :
   12487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   12488 $as_echo "yes" >&6; }
   12489                      OPUS_ARM_INLINE_NEON=1
   12490 else
   12491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   12492 $as_echo "no" >&6; }
   12493                      OPUS_ARM_INLINE_NEON=0
   12494 fi
   12495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   12496 
   12497             if test x"$inline_optimization" = x"ARM"; then :
   12498 
   12499                  if true; then
   12500   OPUS_ARM_INLINE_ASM_TRUE=
   12501   OPUS_ARM_INLINE_ASM_FALSE='#'
   12502 else
   12503   OPUS_ARM_INLINE_ASM_TRUE='#'
   12504   OPUS_ARM_INLINE_ASM_FALSE=
   12505 fi
   12506 
   12507 
   12508 $as_echo "#define OPUS_ARM_INLINE_ASM 1" >>confdefs.h
   12509 
   12510                 if test x"$OPUS_ARM_INLINE_EDSP" = x"1"; then :
   12511 
   12512 
   12513 $as_echo "#define OPUS_ARM_INLINE_EDSP 1" >>confdefs.h
   12514 
   12515                     inline_optimization="$inline_optimization (EDSP)"
   12516 
   12517 fi
   12518                 if test x"$OPUS_ARM_INLINE_MEDIA" = x"1"; then :
   12519 
   12520 
   12521 $as_echo "#define OPUS_ARM_INLINE_MEDIA 1" >>confdefs.h
   12522 
   12523                     inline_optimization="$inline_optimization (Media)"
   12524 
   12525 fi
   12526                 if test x"$OPUS_ARM_INLINE_NEON" = x"1"; then :
   12527 
   12528 
   12529 $as_echo "#define OPUS_ARM_INLINE_NEON 1" >>confdefs.h
   12530 
   12531                     inline_optimization="$inline_optimization (NEON)"
   12532 
   12533 fi
   12534 
   12535 fi
   12536                         # Extract the first word of "perl", so it can be a program name with args.
   12537 set dummy perl; ac_word=$2
   12538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   12539 $as_echo_n "checking for $ac_word... " >&6; }
   12540 if ${ac_cv_prog_HAVE_PERL+:} false; then :
   12541   $as_echo_n "(cached) " >&6
   12542 else
   12543   if test -n "$HAVE_PERL"; then
   12544   ac_cv_prog_HAVE_PERL="$HAVE_PERL" # Let the user override the test.
   12545 else
   12546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   12547 for as_dir in $PATH
   12548 do
   12549   IFS=$as_save_IFS
   12550   test -z "$as_dir" && as_dir=.
   12551     for ac_exec_ext in '' $ac_executable_extensions; do
   12552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   12553     ac_cv_prog_HAVE_PERL="yes"
   12554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   12555     break 2
   12556   fi
   12557 done
   12558   done
   12559 IFS=$as_save_IFS
   12560 
   12561   test -z "$ac_cv_prog_HAVE_PERL" && ac_cv_prog_HAVE_PERL="no"
   12562 fi
   12563 fi
   12564 HAVE_PERL=$ac_cv_prog_HAVE_PERL
   12565 if test -n "$HAVE_PERL"; then
   12566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_PERL" >&5
   12567 $as_echo "$HAVE_PERL" >&6; }
   12568 else
   12569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   12570 $as_echo "no" >&6; }
   12571 fi
   12572 
   12573 
   12574             if test x"$HAVE_PERL" = x"yes"; then :
   12575 
   12576                  if true; then
   12577   OPUS_ARM_EXTERNAL_ASM_TRUE=
   12578   OPUS_ARM_EXTERNAL_ASM_FALSE='#'
   12579 else
   12580   OPUS_ARM_EXTERNAL_ASM_TRUE='#'
   12581   OPUS_ARM_EXTERNAL_ASM_FALSE=
   12582 fi
   12583 
   12584                 asm_optimization="ARM"
   12585                 if test x"$OPUS_ARM_INLINE_EDSP" = x"1"; then :
   12586 
   12587                     OPUS_ARM_PRESUME_EDSP=1
   12588                     OPUS_ARM_MAY_HAVE_EDSP=1
   12589 
   12590 else
   12591 
   12592                     OPUS_ARM_PRESUME_EDSP=0
   12593                     OPUS_ARM_MAY_HAVE_EDSP=0
   12594 
   12595 fi
   12596                 if test x"$OPUS_ARM_INLINE_MEDIA" = x"1"; then :
   12597 
   12598                     OPUS_ARM_PRESUME_MEDIA=1
   12599                     OPUS_ARM_MAY_HAVE_MEDIA=1
   12600 
   12601 else
   12602 
   12603                     OPUS_ARM_PRESUME_MEDIA=0
   12604                     OPUS_ARM_MAY_HAVE_MEDIA=0
   12605 
   12606 fi
   12607                 if test x"$OPUS_ARM_INLINE_NEON" = x"1"; then :
   12608 
   12609                     OPUS_ARM_PRESUME_NEON=1
   12610                     OPUS_ARM_MAY_HAVE_NEON=1
   12611 
   12612 else
   12613 
   12614                     OPUS_ARM_PRESUME_NEON=0
   12615                     OPUS_ARM_MAY_HAVE_NEON=0
   12616 
   12617 fi
   12618                 if test x"$enable_rtcd" = x"yes"; then :
   12619 
   12620                     if test x"$OPUS_ARM_MAY_HAVE_EDSP" != x"1"; then :
   12621 
   12622                         { $as_echo "$as_me:${as_lineno-$LINENO}: Trying to force-enable armv5e EDSP instructions..." >&5
   12623 $as_echo "$as_me: Trying to force-enable armv5e EDSP instructions..." >&6;}
   12624 
   12625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports EDSP instructions on ARM" >&5
   12626 $as_echo_n "checking if assembler supports EDSP instructions on ARM... " >&6; }
   12627 
   12628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12629 /* end confdefs.h.  */
   12630 
   12631 int
   12632 main ()
   12633 {
   12634 __asm__(".arch armv5te\n.object_arch armv4t\nqadd r3,r3,r3")
   12635   ;
   12636   return 0;
   12637 }
   12638 _ACEOF
   12639 if ac_fn_c_try_compile "$LINENO"; then :
   12640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   12641 $as_echo "yes" >&6; }
   12642                      OPUS_ARM_MAY_HAVE_EDSP=1
   12643 else
   12644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   12645 $as_echo "no" >&6; }
   12646 
   12647 fi
   12648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   12649 
   12650 
   12651 fi
   12652                     if test x"$OPUS_ARM_MAY_HAVE_MEDIA" != x"1"; then :
   12653 
   12654                         { $as_echo "$as_me:${as_lineno-$LINENO}: Trying to force-enable ARMv6 media instructions..." >&5
   12655 $as_echo "$as_me: Trying to force-enable ARMv6 media instructions..." >&6;}
   12656 
   12657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports ARMv6 media instructions on ARM" >&5
   12658 $as_echo_n "checking if assembler supports ARMv6 media instructions on ARM... " >&6; }
   12659 
   12660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12661 /* end confdefs.h.  */
   12662 
   12663 int
   12664 main ()
   12665 {
   12666 __asm__(".arch armv6\n.object_arch armv4t\nshadd8 r3,r3,r3")
   12667   ;
   12668   return 0;
   12669 }
   12670 _ACEOF
   12671 if ac_fn_c_try_compile "$LINENO"; then :
   12672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   12673 $as_echo "yes" >&6; }
   12674                      OPUS_ARM_MAY_HAVE_MEDIA=1
   12675 else
   12676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   12677 $as_echo "no" >&6; }
   12678 
   12679 fi
   12680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   12681 
   12682 
   12683 fi
   12684                     if test x"$OPUS_ARM_MAY_HAVE_NEON" != x"1"; then :
   12685 
   12686                         { $as_echo "$as_me:${as_lineno-$LINENO}: Trying to force-enable NEON instructions..." >&5
   12687 $as_echo "$as_me: Trying to force-enable NEON instructions..." >&6;}
   12688 
   12689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports NEON instructions on ARM" >&5
   12690 $as_echo_n "checking if assembler supports NEON instructions on ARM... " >&6; }
   12691 
   12692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12693 /* end confdefs.h.  */
   12694 
   12695 int
   12696 main ()
   12697 {
   12698 __asm__(".arch armv7-a\n.fpu neon\n.object_arch armv4t\nvorr d0,d0,d0")
   12699   ;
   12700   return 0;
   12701 }
   12702 _ACEOF
   12703 if ac_fn_c_try_compile "$LINENO"; then :
   12704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   12705 $as_echo "yes" >&6; }
   12706                      OPUS_ARM_MAY_HAVE_NEON=1
   12707 else
   12708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   12709 $as_echo "no" >&6; }
   12710 
   12711 fi
   12712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   12713 
   12714 
   12715 fi
   12716 
   12717 fi
   12718                 rtcd_support=
   12719                 if test x"$OPUS_ARM_MAY_HAVE_EDSP" = x"1"; then :
   12720 
   12721 
   12722 $as_echo "#define OPUS_ARM_MAY_HAVE_EDSP 1" >>confdefs.h
   12723 
   12724                     if test x"$OPUS_ARM_PRESUME_EDSP" = x"1"; then :
   12725 
   12726 
   12727 $as_echo "#define OPUS_ARM_PRESUME_EDSP 1" >>confdefs.h
   12728 
   12729                         asm_optimization="$asm_optimization (EDSP)"
   12730 
   12731 else
   12732   rtcd_support="$rtcd_support (EDSP)"
   12733 
   12734 fi
   12735 
   12736 fi
   12737 
   12738                 if test x"$OPUS_ARM_MAY_HAVE_MEDIA" = x"1"; then :
   12739 
   12740 
   12741 $as_echo "#define OPUS_ARM_MAY_HAVE_MEDIA 1" >>confdefs.h
   12742 
   12743                     if test x"$OPUS_ARM_PRESUME_MEDIA" = x"1"; then :
   12744 
   12745 
   12746 $as_echo "#define OPUS_ARM_PRESUME_MEDIA 1" >>confdefs.h
   12747 
   12748                         asm_optimization="$asm_optimization (Media)"
   12749 
   12750 else
   12751   rtcd_support="$rtcd_support (Media)"
   12752 
   12753 fi
   12754 
   12755 fi
   12756 
   12757                 if test x"$OPUS_ARM_MAY_HAVE_NEON" = x"1"; then :
   12758 
   12759 
   12760 $as_echo "#define OPUS_ARM_MAY_HAVE_NEON 1" >>confdefs.h
   12761 
   12762                     if test x"$OPUS_ARM_PRESUME_NEON" = x"1"; then :
   12763 
   12764 
   12765 $as_echo "#define OPUS_ARM_PRESUME_NEON 1" >>confdefs.h
   12766 
   12767                         asm_optimization="$asm_optimization (NEON)"
   12768 
   12769 else
   12770   rtcd_support="$rtcd_support (NEON)"
   12771 
   12772 fi
   12773 
   12774 fi
   12775 
   12776                                                 if test x"$rtcd_support" != x""; then :
   12777   rtcd_support=ARM"$rtcd_support"
   12778 else
   12779   rtcd_support="no"
   12780 
   12781 fi
   12782 
   12783 else
   12784 
   12785                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** ARM assembly requires perl -- disabling optimizations" >&5
   12786 $as_echo "$as_me: WARNING: *** ARM assembly requires perl -- disabling optimizations" >&2;}
   12787                 asm_optimization="(missing perl dependency for ARM)"
   12788 
   12789 fi
   12790 
   12791 fi
   12792         ;;
   12793     esac
   12794 
   12795 else
   12796 
   12797    inline_optimization="disabled"
   12798    asm_optimization="disabled"
   12799 
   12800 fi
   12801 
   12802  if test "$cpu_arm" = "yes"; then
   12803   CPU_ARM_TRUE=
   12804   CPU_ARM_FALSE='#'
   12805 else
   12806   CPU_ARM_TRUE='#'
   12807   CPU_ARM_FALSE=
   12808 fi
   12809 
   12810  if test x"${inline_optimization:0:3}" = x"ARM"; then
   12811   OPUS_ARM_INLINE_ASM_TRUE=
   12812   OPUS_ARM_INLINE_ASM_FALSE='#'
   12813 else
   12814   OPUS_ARM_INLINE_ASM_TRUE='#'
   12815   OPUS_ARM_INLINE_ASM_FALSE=
   12816 fi
   12817 
   12818  if test x"${asm_optimization:0:3}" = x"ARM"; then
   12819   OPUS_ARM_EXTERNAL_ASM_TRUE=
   12820   OPUS_ARM_EXTERNAL_ASM_FALSE='#'
   12821 else
   12822   OPUS_ARM_EXTERNAL_ASM_TRUE='#'
   12823   OPUS_ARM_EXTERNAL_ASM_FALSE=
   12824 fi
   12825 
   12826 
   12827 if test x"$enable_rtcd" = x"yes"; then :
   12828 
   12829     if test x"$rtcd_support" != x"no"; then :
   12830 
   12831 
   12832 $as_echo "#define OPUS_HAVE_RTCD 1" >>confdefs.h
   12833 
   12834         OPUS_HAVE_RTCD=1
   12835 
   12836 
   12837 fi
   12838 
   12839 else
   12840 
   12841     rtcd_support="disabled"
   12842 
   12843 fi
   12844 
   12845 # Check whether --enable-assertions was given.
   12846 if test "${enable_assertions+set}" = set; then :
   12847   enableval=$enable_assertions;
   12848 else
   12849   enable_assertions=no
   12850 fi
   12851 
   12852 
   12853 if test "$enable_assertions" = "yes"; then :
   12854 
   12855 
   12856 $as_echo "#define ENABLE_ASSERTIONS 1" >>confdefs.h
   12857 
   12858 
   12859 fi
   12860 
   12861 # Check whether --enable-fuzzing was given.
   12862 if test "${enable_fuzzing+set}" = set; then :
   12863   enableval=$enable_fuzzing;
   12864 else
   12865   enable_fuzzing=no
   12866 fi
   12867 
   12868 
   12869 if test "$enable_fuzzing" = "yes"; then :
   12870 
   12871 
   12872 $as_echo "#define FUZZING 1" >>confdefs.h
   12873 
   12874 
   12875 fi
   12876 
   12877 # Check whether --enable-doc was given.
   12878 if test "${enable_doc+set}" = set; then :
   12879   enableval=$enable_doc;
   12880 else
   12881   enable_doc=yes
   12882 fi
   12883 
   12884 
   12885 if test "$enable_doc" = "yes"; then :
   12886 
   12887   # Extract the first word of "doxygen", so it can be a program name with args.
   12888 set dummy doxygen; ac_word=$2
   12889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   12890 $as_echo_n "checking for $ac_word... " >&6; }
   12891 if ${ac_cv_prog_HAVE_DOXYGEN+:} false; then :
   12892   $as_echo_n "(cached) " >&6
   12893 else
   12894   if test -n "$HAVE_DOXYGEN"; then
   12895   ac_cv_prog_HAVE_DOXYGEN="$HAVE_DOXYGEN" # Let the user override the test.
   12896 else
   12897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   12898 for as_dir in $PATH
   12899 do
   12900   IFS=$as_save_IFS
   12901   test -z "$as_dir" && as_dir=.
   12902     for ac_exec_ext in '' $ac_executable_extensions; do
   12903   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   12904     ac_cv_prog_HAVE_DOXYGEN="yes"
   12905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
   12906     break 2
   12907   fi
   12908 done
   12909   done
   12910 IFS=$as_save_IFS
   12911 
   12912   test -z "$ac_cv_prog_HAVE_DOXYGEN" && ac_cv_prog_HAVE_DOXYGEN="no"
   12913 fi
   12914 fi
   12915 HAVE_DOXYGEN=$ac_cv_prog_HAVE_DOXYGEN
   12916 if test -n "$HAVE_DOXYGEN"; then
   12917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_DOXYGEN" >&5
   12918 $as_echo "$HAVE_DOXYGEN" >&6; }
   12919 else
   12920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   12921 $as_echo "no" >&6; }
   12922 fi
   12923 
   12924 
   12925 
   12926 else
   12927 
   12928   HAVE_DOXYGEN=no
   12929 
   12930 fi
   12931 
   12932  if test "$HAVE_DOXYGEN" = "yes"; then
   12933   HAVE_DOXYGEN_TRUE=
   12934   HAVE_DOXYGEN_FALSE='#'
   12935 else
   12936   HAVE_DOXYGEN_TRUE='#'
   12937   HAVE_DOXYGEN_FALSE=
   12938 fi
   12939 
   12940 
   12941 # Check whether --enable-extra-programs was given.
   12942 if test "${enable_extra_programs+set}" = set; then :
   12943   enableval=$enable_extra_programs;
   12944 else
   12945   enable_extra_programs=yes
   12946 fi
   12947 
   12948 
   12949  if test "$enable_extra_programs" = "yes"; then
   12950   EXTRA_PROGRAMS_TRUE=
   12951   EXTRA_PROGRAMS_FALSE='#'
   12952 else
   12953   EXTRA_PROGRAMS_TRUE='#'
   12954   EXTRA_PROGRAMS_FALSE=
   12955 fi
   12956 
   12957 
   12958 
   12959 saved_CFLAGS="$CFLAGS"
   12960 CFLAGS="$CFLAGS -fvisibility=hidden"
   12961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ${CC} supports -fvisibility=hidden" >&5
   12962 $as_echo_n "checking if ${CC} supports -fvisibility=hidden... " >&6; }
   12963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12964 /* end confdefs.h.  */
   12965 char foo;
   12966 _ACEOF
   12967 if ac_fn_c_try_compile "$LINENO"; then :
   12968    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   12969 $as_echo "yes" >&6; }
   12970 else
   12971    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   12972 $as_echo "no" >&6; }
   12973       CFLAGS="$saved_CFLAGS"
   12974 
   12975 fi
   12976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   12977 
   12978 CFLAGS="$CFLAGS -W"
   12979 
   12980 warn_CFLAGS="-Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wstrict-prototypes"
   12981 saved_CFLAGS="$CFLAGS"
   12982 CFLAGS="$CFLAGS $warn_CFLAGS"
   12983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ${CC} supports ${warn_CFLAGS}" >&5
   12984 $as_echo_n "checking if ${CC} supports ${warn_CFLAGS}... " >&6; }
   12985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   12986 /* end confdefs.h.  */
   12987 char foo;
   12988 _ACEOF
   12989 if ac_fn_c_try_compile "$LINENO"; then :
   12990    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   12991 $as_echo "yes" >&6; }
   12992 else
   12993    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   12994 $as_echo "no" >&6; }
   12995       CFLAGS="$saved_CFLAGS"
   12996 
   12997 fi
   12998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   12999 
   13000 saved_LIBS="$LIBS"
   13001 LIBS="$LIBS $LIBM"
   13002 for ac_func in lrintf
   13003 do :
   13004   ac_fn_c_check_func "$LINENO" "lrintf" "ac_cv_func_lrintf"
   13005 if test "x$ac_cv_func_lrintf" = xyes; then :
   13006   cat >>confdefs.h <<_ACEOF
   13007 #define HAVE_LRINTF 1
   13008 _ACEOF
   13009 
   13010 fi
   13011 done
   13012 
   13013 for ac_func in lrint
   13014 do :
   13015   ac_fn_c_check_func "$LINENO" "lrint" "ac_cv_func_lrint"
   13016 if test "x$ac_cv_func_lrint" = xyes; then :
   13017   cat >>confdefs.h <<_ACEOF
   13018 #define HAVE_LRINT 1
   13019 _ACEOF
   13020 
   13021 fi
   13022 done
   13023 
   13024 LIBS="$saved_LIBS"
   13025 
   13026 for ac_func in __malloc_hook
   13027 do :
   13028   ac_fn_c_check_func "$LINENO" "__malloc_hook" "ac_cv_func___malloc_hook"
   13029 if test "x$ac_cv_func___malloc_hook" = xyes; then :
   13030   cat >>confdefs.h <<_ACEOF
   13031 #define HAVE___MALLOC_HOOK 1
   13032 _ACEOF
   13033 
   13034 fi
   13035 done
   13036 
   13037 
   13038 
   13039 
   13040 ac_config_files="$ac_config_files Makefile opus.pc opus-uninstalled.pc celt/arm/armopts.s doc/Makefile doc/Doxyfile"
   13041 
   13042 ac_config_headers="$ac_config_headers config.h"
   13043 
   13044 
   13045 cat >confcache <<\_ACEOF
   13046 # This file is a shell script that caches the results of configure
   13047 # tests run on this system so they can be shared between configure
   13048 # scripts and configure runs, see configure's option --config-cache.
   13049 # It is not useful on other systems.  If it contains results you don't
   13050 # want to keep, you may remove or edit it.
   13051 #
   13052 # config.status only pays attention to the cache file if you give it
   13053 # the --recheck option to rerun configure.
   13054 #
   13055 # `ac_cv_env_foo' variables (set or unset) will be overridden when
   13056 # loading this file, other *unset* `ac_cv_foo' will be assigned the
   13057 # following values.
   13058 
   13059 _ACEOF
   13060 
   13061 # The following way of writing the cache mishandles newlines in values,
   13062 # but we know of no workaround that is simple, portable, and efficient.
   13063 # So, we kill variables containing newlines.
   13064 # Ultrix sh set writes to stderr and can't be redirected directly,
   13065 # and sets the high bit in the cache file unless we assign to the vars.
   13066 (
   13067   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
   13068     eval ac_val=\$$ac_var
   13069     case $ac_val in #(
   13070     *${as_nl}*)
   13071       case $ac_var in #(
   13072       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
   13073 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
   13074       esac
   13075       case $ac_var in #(
   13076       _ | IFS | as_nl) ;; #(
   13077       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
   13078       *) { eval $ac_var=; unset $ac_var;} ;;
   13079       esac ;;
   13080     esac
   13081   done
   13082 
   13083   (set) 2>&1 |
   13084     case $as_nl`(ac_space=' '; set) 2>&1` in #(
   13085     *${as_nl}ac_space=\ *)
   13086       # `set' does not quote correctly, so add quotes: double-quote
   13087       # substitution turns \\\\ into \\, and sed turns \\ into \.
   13088       sed -n \
   13089 	"s/'/'\\\\''/g;
   13090 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
   13091       ;; #(
   13092     *)
   13093       # `set' quotes correctly as required by POSIX, so do not add quotes.
   13094       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
   13095       ;;
   13096     esac |
   13097     sort
   13098 ) |
   13099   sed '
   13100      /^ac_cv_env_/b end
   13101      t clear
   13102      :clear
   13103      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
   13104      t end
   13105      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
   13106      :end' >>confcache
   13107 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   13108   if test -w "$cache_file"; then
   13109     if test "x$cache_file" != "x/dev/null"; then
   13110       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
   13111 $as_echo "$as_me: updating cache $cache_file" >&6;}
   13112       if test ! -f "$cache_file" || test -h "$cache_file"; then
   13113 	cat confcache >"$cache_file"
   13114       else
   13115         case $cache_file in #(
   13116         */* | ?:*)
   13117 	  mv -f confcache "$cache_file"$$ &&
   13118 	  mv -f "$cache_file"$$ "$cache_file" ;; #(
   13119         *)
   13120 	  mv -f confcache "$cache_file" ;;
   13121 	esac
   13122       fi
   13123     fi
   13124   else
   13125     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
   13126 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   13127   fi
   13128 fi
   13129 rm -f confcache
   13130 
   13131 test "x$prefix" = xNONE && prefix=$ac_default_prefix
   13132 # Let make expand exec_prefix.
   13133 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
   13134 
   13135 DEFS=-DHAVE_CONFIG_H
   13136 
   13137 ac_libobjs=
   13138 ac_ltlibobjs=
   13139 U=
   13140 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   13141   # 1. Remove the extension, and $U if already installed.
   13142   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
   13143   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
   13144   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   13145   #    will be set to the directory where LIBOBJS objects are built.
   13146   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
   13147   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
   13148 done
   13149 LIBOBJS=$ac_libobjs
   13150 
   13151 LTLIBOBJS=$ac_ltlibobjs
   13152 
   13153 
   13154  if test -n "$EXEEXT"; then
   13155   am__EXEEXT_TRUE=
   13156   am__EXEEXT_FALSE='#'
   13157 else
   13158   am__EXEEXT_TRUE='#'
   13159   am__EXEEXT_FALSE=
   13160 fi
   13161 
   13162 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
   13163   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
   13164 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13165 fi
   13166 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
   13167   as_fn_error $? "conditional \"AMDEP\" was never defined.
   13168 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13169 fi
   13170 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
   13171   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
   13172 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13173 fi
   13174 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
   13175   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
   13176 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13177 fi
   13178 if test -z "${FIXED_POINT_TRUE}" && test -z "${FIXED_POINT_FALSE}"; then
   13179   as_fn_error $? "conditional \"FIXED_POINT\" was never defined.
   13180 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13181 fi
   13182 if test -z "${DISABLE_FLOAT_API_TRUE}" && test -z "${DISABLE_FLOAT_API_FALSE}"; then
   13183   as_fn_error $? "conditional \"DISABLE_FLOAT_API\" was never defined.
   13184 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13185 fi
   13186 if test -z "${CUSTOM_MODES_TRUE}" && test -z "${CUSTOM_MODES_FALSE}"; then
   13187   as_fn_error $? "conditional \"CUSTOM_MODES\" was never defined.
   13188 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13189 fi
   13190 if test -z "${OPUS_ARM_INLINE_ASM_TRUE}" && test -z "${OPUS_ARM_INLINE_ASM_FALSE}"; then
   13191   as_fn_error $? "conditional \"OPUS_ARM_INLINE_ASM\" was never defined.
   13192 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13193 fi
   13194 if test -z "${OPUS_ARM_EXTERNAL_ASM_TRUE}" && test -z "${OPUS_ARM_EXTERNAL_ASM_FALSE}"; then
   13195   as_fn_error $? "conditional \"OPUS_ARM_EXTERNAL_ASM\" was never defined.
   13196 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13197 fi
   13198 if test -z "${CPU_ARM_TRUE}" && test -z "${CPU_ARM_FALSE}"; then
   13199   as_fn_error $? "conditional \"CPU_ARM\" was never defined.
   13200 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13201 fi
   13202 if test -z "${OPUS_ARM_INLINE_ASM_TRUE}" && test -z "${OPUS_ARM_INLINE_ASM_FALSE}"; then
   13203   as_fn_error $? "conditional \"OPUS_ARM_INLINE_ASM\" was never defined.
   13204 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13205 fi
   13206 if test -z "${OPUS_ARM_EXTERNAL_ASM_TRUE}" && test -z "${OPUS_ARM_EXTERNAL_ASM_FALSE}"; then
   13207   as_fn_error $? "conditional \"OPUS_ARM_EXTERNAL_ASM\" was never defined.
   13208 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13209 fi
   13210 if test -z "${HAVE_DOXYGEN_TRUE}" && test -z "${HAVE_DOXYGEN_FALSE}"; then
   13211   as_fn_error $? "conditional \"HAVE_DOXYGEN\" was never defined.
   13212 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13213 fi
   13214 if test -z "${EXTRA_PROGRAMS_TRUE}" && test -z "${EXTRA_PROGRAMS_FALSE}"; then
   13215   as_fn_error $? "conditional \"EXTRA_PROGRAMS\" was never defined.
   13216 Usually this means the macro was only invoked conditionally." "$LINENO" 5
   13217 fi
   13218 
   13219 : "${CONFIG_STATUS=./config.status}"
   13220 ac_write_fail=0
   13221 ac_clean_files_save=$ac_clean_files
   13222 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
   13223 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
   13224 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
   13225 as_write_fail=0
   13226 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
   13227 #! $SHELL
   13228 # Generated by $as_me.
   13229 # Run this file to recreate the current configuration.
   13230 # Compiler output produced by configure, useful for debugging
   13231 # configure, is in config.log if it exists.
   13232 
   13233 debug=false
   13234 ac_cs_recheck=false
   13235 ac_cs_silent=false
   13236 
   13237 SHELL=\${CONFIG_SHELL-$SHELL}
   13238 export SHELL
   13239 _ASEOF
   13240 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
   13241 ## -------------------- ##
   13242 ## M4sh Initialization. ##
   13243 ## -------------------- ##
   13244 
   13245 # Be more Bourne compatible
   13246 DUALCASE=1; export DUALCASE # for MKS sh
   13247 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   13248   emulate sh
   13249   NULLCMD=:
   13250   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   13251   # is contrary to our usage.  Disable this feature.
   13252   alias -g '${1+"$@"}'='"$@"'
   13253   setopt NO_GLOB_SUBST
   13254 else
   13255   case `(set -o) 2>/dev/null` in #(
   13256   *posix*) :
   13257     set -o posix ;; #(
   13258   *) :
   13259      ;;
   13260 esac
   13261 fi
   13262 
   13263 
   13264 as_nl='
   13265 '
   13266 export as_nl
   13267 # Printing a long string crashes Solaris 7 /usr/bin/printf.
   13268 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   13269 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   13270 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   13271 # Prefer a ksh shell builtin over an external printf program on Solaris,
   13272 # but without wasting forks for bash or zsh.
   13273 if test -z "$BASH_VERSION$ZSH_VERSION" \
   13274     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   13275   as_echo='print -r --'
   13276   as_echo_n='print -rn --'
   13277 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   13278   as_echo='printf %s\n'
   13279   as_echo_n='printf %s'
   13280 else
   13281   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
   13282     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
   13283     as_echo_n='/usr/ucb/echo -n'
   13284   else
   13285     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
   13286     as_echo_n_body='eval
   13287       arg=$1;
   13288       case $arg in #(
   13289       *"$as_nl"*)
   13290 	expr "X$arg" : "X\\(.*\\)$as_nl";
   13291 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
   13292       esac;
   13293       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
   13294     '
   13295     export as_echo_n_body
   13296     as_echo_n='sh -c $as_echo_n_body as_echo'
   13297   fi
   13298   export as_echo_body
   13299   as_echo='sh -c $as_echo_body as_echo'
   13300 fi
   13301 
   13302 # The user is always right.
   13303 if test "${PATH_SEPARATOR+set}" != set; then
   13304   PATH_SEPARATOR=:
   13305   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   13306     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   13307       PATH_SEPARATOR=';'
   13308   }
   13309 fi
   13310 
   13311 
   13312 # IFS
   13313 # We need space, tab and new line, in precisely that order.  Quoting is
   13314 # there to prevent editors from complaining about space-tab.
   13315 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   13316 # splitting by setting IFS to empty value.)
   13317 IFS=" ""	$as_nl"
   13318 
   13319 # Find who we are.  Look in the path if we contain no directory separator.
   13320 as_myself=
   13321 case $0 in #((
   13322   *[\\/]* ) as_myself=$0 ;;
   13323   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   13324 for as_dir in $PATH
   13325 do
   13326   IFS=$as_save_IFS
   13327   test -z "$as_dir" && as_dir=.
   13328     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   13329   done
   13330 IFS=$as_save_IFS
   13331 
   13332      ;;
   13333 esac
   13334 # We did not find ourselves, most probably we were run as `sh COMMAND'
   13335 # in which case we are not to be found in the path.
   13336 if test "x$as_myself" = x; then
   13337   as_myself=$0
   13338 fi
   13339 if test ! -f "$as_myself"; then
   13340   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   13341   exit 1
   13342 fi
   13343 
   13344 # Unset variables that we do not need and which cause bugs (e.g. in
   13345 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
   13346 # suppresses any "Segmentation fault" message there.  '((' could
   13347 # trigger a bug in pdksh 5.2.14.
   13348 for as_var in BASH_ENV ENV MAIL MAILPATH
   13349 do eval test x\${$as_var+set} = xset \
   13350   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
   13351 done
   13352 PS1='$ '
   13353 PS2='> '
   13354 PS4='+ '
   13355 
   13356 # NLS nuisances.
   13357 LC_ALL=C
   13358 export LC_ALL
   13359 LANGUAGE=C
   13360 export LANGUAGE
   13361 
   13362 # CDPATH.
   13363 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   13364 
   13365 
   13366 # as_fn_error STATUS ERROR [LINENO LOG_FD]
   13367 # ----------------------------------------
   13368 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
   13369 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
   13370 # script with STATUS, using 1 if that was 0.
   13371 as_fn_error ()
   13372 {
   13373   as_status=$1; test $as_status -eq 0 && as_status=1
   13374   if test "$4"; then
   13375     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   13376     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   13377   fi
   13378   $as_echo "$as_me: error: $2" >&2
   13379   as_fn_exit $as_status
   13380 } # as_fn_error
   13381 
   13382 
   13383 # as_fn_set_status STATUS
   13384 # -----------------------
   13385 # Set $? to STATUS, without forking.
   13386 as_fn_set_status ()
   13387 {
   13388   return $1
   13389 } # as_fn_set_status
   13390 
   13391 # as_fn_exit STATUS
   13392 # -----------------
   13393 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
   13394 as_fn_exit ()
   13395 {
   13396   set +e
   13397   as_fn_set_status $1
   13398   exit $1
   13399 } # as_fn_exit
   13400 
   13401 # as_fn_unset VAR
   13402 # ---------------
   13403 # Portably unset VAR.
   13404 as_fn_unset ()
   13405 {
   13406   { eval $1=; unset $1;}
   13407 }
   13408 as_unset=as_fn_unset
   13409 # as_fn_append VAR VALUE
   13410 # ----------------------
   13411 # Append the text in VALUE to the end of the definition contained in VAR. Take
   13412 # advantage of any shell optimizations that allow amortized linear growth over
   13413 # repeated appends, instead of the typical quadratic growth present in naive
   13414 # implementations.
   13415 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   13416   eval 'as_fn_append ()
   13417   {
   13418     eval $1+=\$2
   13419   }'
   13420 else
   13421   as_fn_append ()
   13422   {
   13423     eval $1=\$$1\$2
   13424   }
   13425 fi # as_fn_append
   13426 
   13427 # as_fn_arith ARG...
   13428 # ------------------
   13429 # Perform arithmetic evaluation on the ARGs, and store the result in the
   13430 # global $as_val. Take advantage of shells that can avoid forks. The arguments
   13431 # must be portable across $(()) and expr.
   13432 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   13433   eval 'as_fn_arith ()
   13434   {
   13435     as_val=$(( $* ))
   13436   }'
   13437 else
   13438   as_fn_arith ()
   13439   {
   13440     as_val=`expr "$@" || test $? -eq 1`
   13441   }
   13442 fi # as_fn_arith
   13443 
   13444 
   13445 if expr a : '\(a\)' >/dev/null 2>&1 &&
   13446    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   13447   as_expr=expr
   13448 else
   13449   as_expr=false
   13450 fi
   13451 
   13452 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   13453   as_basename=basename
   13454 else
   13455   as_basename=false
   13456 fi
   13457 
   13458 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   13459   as_dirname=dirname
   13460 else
   13461   as_dirname=false
   13462 fi
   13463 
   13464 as_me=`$as_basename -- "$0" ||
   13465 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   13466 	 X"$0" : 'X\(//\)$' \| \
   13467 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   13468 $as_echo X/"$0" |
   13469     sed '/^.*\/\([^/][^/]*\)\/*$/{
   13470 	    s//\1/
   13471 	    q
   13472 	  }
   13473 	  /^X\/\(\/\/\)$/{
   13474 	    s//\1/
   13475 	    q
   13476 	  }
   13477 	  /^X\/\(\/\).*/{
   13478 	    s//\1/
   13479 	    q
   13480 	  }
   13481 	  s/.*/./; q'`
   13482 
   13483 # Avoid depending upon Character Ranges.
   13484 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   13485 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   13486 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   13487 as_cr_digits='0123456789'
   13488 as_cr_alnum=$as_cr_Letters$as_cr_digits
   13489 
   13490 ECHO_C= ECHO_N= ECHO_T=
   13491 case `echo -n x` in #(((((
   13492 -n*)
   13493   case `echo 'xy\c'` in
   13494   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   13495   xy)  ECHO_C='\c';;
   13496   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
   13497        ECHO_T='	';;
   13498   esac;;
   13499 *)
   13500   ECHO_N='-n';;
   13501 esac
   13502 
   13503 rm -f conf$$ conf$$.exe conf$$.file
   13504 if test -d conf$$.dir; then
   13505   rm -f conf$$.dir/conf$$.file
   13506 else
   13507   rm -f conf$$.dir
   13508   mkdir conf$$.dir 2>/dev/null
   13509 fi
   13510 if (echo >conf$$.file) 2>/dev/null; then
   13511   if ln -s conf$$.file conf$$ 2>/dev/null; then
   13512     as_ln_s='ln -s'
   13513     # ... but there are two gotchas:
   13514     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   13515     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   13516     # In both cases, we have to default to `cp -p'.
   13517     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   13518       as_ln_s='cp -p'
   13519   elif ln conf$$.file conf$$ 2>/dev/null; then
   13520     as_ln_s=ln
   13521   else
   13522     as_ln_s='cp -p'
   13523   fi
   13524 else
   13525   as_ln_s='cp -p'
   13526 fi
   13527 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   13528 rmdir conf$$.dir 2>/dev/null
   13529 
   13530 
   13531 # as_fn_mkdir_p
   13532 # -------------
   13533 # Create "$as_dir" as a directory, including parents if necessary.
   13534 as_fn_mkdir_p ()
   13535 {
   13536 
   13537   case $as_dir in #(
   13538   -*) as_dir=./$as_dir;;
   13539   esac
   13540   test -d "$as_dir" || eval $as_mkdir_p || {
   13541     as_dirs=
   13542     while :; do
   13543       case $as_dir in #(
   13544       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
   13545       *) as_qdir=$as_dir;;
   13546       esac
   13547       as_dirs="'$as_qdir' $as_dirs"
   13548       as_dir=`$as_dirname -- "$as_dir" ||
   13549 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   13550 	 X"$as_dir" : 'X\(//\)[^/]' \| \
   13551 	 X"$as_dir" : 'X\(//\)$' \| \
   13552 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
   13553 $as_echo X"$as_dir" |
   13554     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   13555 	    s//\1/
   13556 	    q
   13557 	  }
   13558 	  /^X\(\/\/\)[^/].*/{
   13559 	    s//\1/
   13560 	    q
   13561 	  }
   13562 	  /^X\(\/\/\)$/{
   13563 	    s//\1/
   13564 	    q
   13565 	  }
   13566 	  /^X\(\/\).*/{
   13567 	    s//\1/
   13568 	    q
   13569 	  }
   13570 	  s/.*/./; q'`
   13571       test -d "$as_dir" && break
   13572     done
   13573     test -z "$as_dirs" || eval "mkdir $as_dirs"
   13574   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
   13575 
   13576 
   13577 } # as_fn_mkdir_p
   13578 if mkdir -p . 2>/dev/null; then
   13579   as_mkdir_p='mkdir -p "$as_dir"'
   13580 else
   13581   test -d ./-p && rmdir ./-p
   13582   as_mkdir_p=false
   13583 fi
   13584 
   13585 if test -x / >/dev/null 2>&1; then
   13586   as_test_x='test -x'
   13587 else
   13588   if ls -dL / >/dev/null 2>&1; then
   13589     as_ls_L_option=L
   13590   else
   13591     as_ls_L_option=
   13592   fi
   13593   as_test_x='
   13594     eval sh -c '\''
   13595       if test -d "$1"; then
   13596 	test -d "$1/.";
   13597       else
   13598 	case $1 in #(
   13599 	-*)set "./$1";;
   13600 	esac;
   13601 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
   13602 	???[sx]*):;;*)false;;esac;fi
   13603     '\'' sh
   13604   '
   13605 fi
   13606 as_executable_p=$as_test_x
   13607 
   13608 # Sed expression to map a string onto a valid CPP name.
   13609 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   13610 
   13611 # Sed expression to map a string onto a valid variable name.
   13612 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   13613 
   13614 
   13615 exec 6>&1
   13616 ## ----------------------------------- ##
   13617 ## Main body of $CONFIG_STATUS script. ##
   13618 ## ----------------------------------- ##
   13619 _ASEOF
   13620 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
   13621 
   13622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   13623 # Save the log message, to keep $0 and so on meaningful, and to
   13624 # report actual input values of CONFIG_FILES etc. instead of their
   13625 # values after options handling.
   13626 ac_log="
   13627 This file was extended by opus $as_me 1.1, which was
   13628 generated by GNU Autoconf 2.68.  Invocation command line was
   13629 
   13630   CONFIG_FILES    = $CONFIG_FILES
   13631   CONFIG_HEADERS  = $CONFIG_HEADERS
   13632   CONFIG_LINKS    = $CONFIG_LINKS
   13633   CONFIG_COMMANDS = $CONFIG_COMMANDS
   13634   $ $0 $@
   13635 
   13636 on `(hostname || uname -n) 2>/dev/null | sed 1q`
   13637 "
   13638 
   13639 _ACEOF
   13640 
   13641 case $ac_config_files in *"
   13642 "*) set x $ac_config_files; shift; ac_config_files=$*;;
   13643 esac
   13644 
   13645 case $ac_config_headers in *"
   13646 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
   13647 esac
   13648 
   13649 
   13650 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   13651 # Files that config.status was made for.
   13652 config_files="$ac_config_files"
   13653 config_headers="$ac_config_headers"
   13654 config_commands="$ac_config_commands"
   13655 
   13656 _ACEOF
   13657 
   13658 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   13659 ac_cs_usage="\
   13660 \`$as_me' instantiates files and other configuration actions
   13661 from templates according to the current configuration.  Unless the files
   13662 and actions are specified as TAGs, all are instantiated by default.
   13663 
   13664 Usage: $0 [OPTION]... [TAG]...
   13665 
   13666   -h, --help       print this help, then exit
   13667   -V, --version    print version number and configuration settings, then exit
   13668       --config     print configuration, then exit
   13669   -q, --quiet, --silent
   13670                    do not print progress messages
   13671   -d, --debug      don't remove temporary files
   13672       --recheck    update $as_me by reconfiguring in the same conditions
   13673       --file=FILE[:TEMPLATE]
   13674                    instantiate the configuration file FILE
   13675       --header=FILE[:TEMPLATE]
   13676                    instantiate the configuration header FILE
   13677 
   13678 Configuration files:
   13679 $config_files
   13680 
   13681 Configuration headers:
   13682 $config_headers
   13683 
   13684 Configuration commands:
   13685 $config_commands
   13686 
   13687 Report bugs to <opus (at] xiph.org>."
   13688 
   13689 _ACEOF
   13690 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   13691 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
   13692 ac_cs_version="\\
   13693 opus config.status 1.1
   13694 configured by $0, generated by GNU Autoconf 2.68,
   13695   with options \\"\$ac_cs_config\\"
   13696 
   13697 Copyright (C) 2010 Free Software Foundation, Inc.
   13698 This config.status script is free software; the Free Software Foundation
   13699 gives unlimited permission to copy, distribute and modify it."
   13700 
   13701 ac_pwd='$ac_pwd'
   13702 srcdir='$srcdir'
   13703 INSTALL='$INSTALL'
   13704 MKDIR_P='$MKDIR_P'
   13705 AWK='$AWK'
   13706 test -n "\$AWK" || AWK=awk
   13707 _ACEOF
   13708 
   13709 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   13710 # The default lists apply if the user does not specify any file.
   13711 ac_need_defaults=:
   13712 while test $# != 0
   13713 do
   13714   case $1 in
   13715   --*=?*)
   13716     ac_option=`expr "X$1" : 'X\([^=]*\)='`
   13717     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
   13718     ac_shift=:
   13719     ;;
   13720   --*=)
   13721     ac_option=`expr "X$1" : 'X\([^=]*\)='`
   13722     ac_optarg=
   13723     ac_shift=:
   13724     ;;
   13725   *)
   13726     ac_option=$1
   13727     ac_optarg=$2
   13728     ac_shift=shift
   13729     ;;
   13730   esac
   13731 
   13732   case $ac_option in
   13733   # Handling of the options.
   13734   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
   13735     ac_cs_recheck=: ;;
   13736   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
   13737     $as_echo "$ac_cs_version"; exit ;;
   13738   --config | --confi | --conf | --con | --co | --c )
   13739     $as_echo "$ac_cs_config"; exit ;;
   13740   --debug | --debu | --deb | --de | --d | -d )
   13741     debug=: ;;
   13742   --file | --fil | --fi | --f )
   13743     $ac_shift
   13744     case $ac_optarg in
   13745     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
   13746     '') as_fn_error $? "missing file argument" ;;
   13747     esac
   13748     as_fn_append CONFIG_FILES " '$ac_optarg'"
   13749     ac_need_defaults=false;;
   13750   --header | --heade | --head | --hea )
   13751     $ac_shift
   13752     case $ac_optarg in
   13753     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
   13754     esac
   13755     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
   13756     ac_need_defaults=false;;
   13757   --he | --h)
   13758     # Conflict between --help and --header
   13759     as_fn_error $? "ambiguous option: \`$1'
   13760 Try \`$0 --help' for more information.";;
   13761   --help | --hel | -h )
   13762     $as_echo "$ac_cs_usage"; exit ;;
   13763   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   13764   | -silent | --silent | --silen | --sile | --sil | --si | --s)
   13765     ac_cs_silent=: ;;
   13766 
   13767   # This is an error.
   13768   -*) as_fn_error $? "unrecognized option: \`$1'
   13769 Try \`$0 --help' for more information." ;;
   13770 
   13771   *) as_fn_append ac_config_targets " $1"
   13772      ac_need_defaults=false ;;
   13773 
   13774   esac
   13775   shift
   13776 done
   13777 
   13778 ac_configure_extra_args=
   13779 
   13780 if $ac_cs_silent; then
   13781   exec 6>/dev/null
   13782   ac_configure_extra_args="$ac_configure_extra_args --silent"
   13783 fi
   13784 
   13785 _ACEOF
   13786 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   13787 if \$ac_cs_recheck; then
   13788   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   13789   shift
   13790   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   13791   CONFIG_SHELL='$SHELL'
   13792   export CONFIG_SHELL
   13793   exec "\$@"
   13794 fi
   13795 
   13796 _ACEOF
   13797 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   13798 exec 5>>config.log
   13799 {
   13800   echo
   13801   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
   13802 ## Running $as_me. ##
   13803 _ASBOX
   13804   $as_echo "$ac_log"
   13805 } >&5
   13806 
   13807 _ACEOF
   13808 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   13809 #
   13810 # INIT-COMMANDS
   13811 #
   13812 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
   13813 
   13814 
   13815 # The HP-UX ksh and POSIX shell print the target directory to stdout
   13816 # if CDPATH is set.
   13817 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   13818 
   13819 sed_quote_subst='$sed_quote_subst'
   13820 double_quote_subst='$double_quote_subst'
   13821 delay_variable_subst='$delay_variable_subst'
   13822 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
   13823 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
   13824 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
   13825 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
   13826 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
   13827 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
   13828 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
   13829 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
   13830 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
   13831 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
   13832 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
   13833 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
   13834 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
   13835 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
   13836 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
   13837 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
   13838 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
   13839 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
   13840 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
   13841 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
   13842 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
   13843 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
   13844 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
   13845 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
   13846 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
   13847 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
   13848 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
   13849 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
   13850 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
   13851 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
   13852 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
   13853 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
   13854 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
   13855 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
   13856 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
   13857 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
   13858 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
   13859 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
   13860 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
   13861 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
   13862 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
   13863 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
   13864 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
   13865 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
   13866 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
   13867 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
   13868 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
   13869 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
   13870 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
   13871 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
   13872 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
   13873 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
   13874 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
   13875 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
   13876 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
   13877 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
   13878 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
   13879 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
   13880 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
   13881 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
   13882 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
   13883 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
   13884 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
   13885 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
   13886 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
   13887 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
   13888 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
   13889 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
   13890 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
   13891 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
   13892 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
   13893 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
   13894 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
   13895 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
   13896 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
   13897 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
   13898 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
   13899 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
   13900 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
   13901 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
   13902 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
   13903 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
   13904 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
   13905 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
   13906 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
   13907 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
   13908 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
   13909 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
   13910 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
   13911 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
   13912 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
   13913 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
   13914 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
   13915 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
   13916 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
   13917 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
   13918 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
   13919 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
   13920 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
   13921 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
   13922 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
   13923 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
   13924 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
   13925 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
   13926 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
   13927 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
   13928 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
   13929 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
   13930 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
   13931 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
   13932 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
   13933 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
   13934 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
   13935 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
   13936 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
   13937 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
   13938 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
   13939 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
   13940 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
   13941 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
   13942 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
   13943 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
   13944 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
   13945 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
   13946 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
   13947 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
   13948 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
   13949 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
   13950 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
   13951 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
   13952 
   13953 LTCC='$LTCC'
   13954 LTCFLAGS='$LTCFLAGS'
   13955 compiler='$compiler_DEFAULT'
   13956 
   13957 # A function that is used when there is no print builtin or printf.
   13958 func_fallback_echo ()
   13959 {
   13960   eval 'cat <<_LTECHO_EOF
   13961 \$1
   13962 _LTECHO_EOF'
   13963 }
   13964 
   13965 # Quote evaled strings.
   13966 for var in SHELL \
   13967 ECHO \
   13968 PATH_SEPARATOR \
   13969 SED \
   13970 GREP \
   13971 EGREP \
   13972 FGREP \
   13973 LD \
   13974 NM \
   13975 LN_S \
   13976 lt_SP2NL \
   13977 lt_NL2SP \
   13978 reload_flag \
   13979 OBJDUMP \
   13980 deplibs_check_method \
   13981 file_magic_cmd \
   13982 file_magic_glob \
   13983 want_nocaseglob \
   13984 DLLTOOL \
   13985 sharedlib_from_linklib_cmd \
   13986 AR \
   13987 AR_FLAGS \
   13988 archiver_list_spec \
   13989 STRIP \
   13990 RANLIB \
   13991 CC \
   13992 CFLAGS \
   13993 compiler \
   13994 lt_cv_sys_global_symbol_pipe \
   13995 lt_cv_sys_global_symbol_to_cdecl \
   13996 lt_cv_sys_global_symbol_to_c_name_address \
   13997 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
   13998 nm_file_list_spec \
   13999 lt_prog_compiler_no_builtin_flag \
   14000 lt_prog_compiler_pic \
   14001 lt_prog_compiler_wl \
   14002 lt_prog_compiler_static \
   14003 lt_cv_prog_compiler_c_o \
   14004 need_locks \
   14005 MANIFEST_TOOL \
   14006 DSYMUTIL \
   14007 NMEDIT \
   14008 LIPO \
   14009 OTOOL \
   14010 OTOOL64 \
   14011 shrext_cmds \
   14012 export_dynamic_flag_spec \
   14013 whole_archive_flag_spec \
   14014 compiler_needs_object \
   14015 with_gnu_ld \
   14016 allow_undefined_flag \
   14017 no_undefined_flag \
   14018 hardcode_libdir_flag_spec \
   14019 hardcode_libdir_separator \
   14020 exclude_expsyms \
   14021 include_expsyms \
   14022 file_list_spec \
   14023 variables_saved_for_relink \
   14024 libname_spec \
   14025 library_names_spec \
   14026 soname_spec \
   14027 install_override_mode \
   14028 finish_eval \
   14029 old_striplib \
   14030 striplib; do
   14031     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
   14032     *[\\\\\\\`\\"\\\$]*)
   14033       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
   14034       ;;
   14035     *)
   14036       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
   14037       ;;
   14038     esac
   14039 done
   14040 
   14041 # Double-quote double-evaled strings.
   14042 for var in reload_cmds \
   14043 old_postinstall_cmds \
   14044 old_postuninstall_cmds \
   14045 old_archive_cmds \
   14046 extract_expsyms_cmds \
   14047 old_archive_from_new_cmds \
   14048 old_archive_from_expsyms_cmds \
   14049 archive_cmds \
   14050 archive_expsym_cmds \
   14051 module_cmds \
   14052 module_expsym_cmds \
   14053 export_symbols_cmds \
   14054 prelink_cmds \
   14055 postlink_cmds \
   14056 postinstall_cmds \
   14057 postuninstall_cmds \
   14058 finish_cmds \
   14059 sys_lib_search_path_spec \
   14060 sys_lib_dlsearch_path_spec; do
   14061     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
   14062     *[\\\\\\\`\\"\\\$]*)
   14063       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
   14064       ;;
   14065     *)
   14066       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
   14067       ;;
   14068     esac
   14069 done
   14070 
   14071 ac_aux_dir='$ac_aux_dir'
   14072 xsi_shell='$xsi_shell'
   14073 lt_shell_append='$lt_shell_append'
   14074 
   14075 # See if we are running on zsh, and set the options which allow our
   14076 # commands through without removal of \ escapes INIT.
   14077 if test -n "\${ZSH_VERSION+set}" ; then
   14078    setopt NO_GLOB_SUBST
   14079 fi
   14080 
   14081 
   14082     PACKAGE='$PACKAGE'
   14083     VERSION='$VERSION'
   14084     TIMESTAMP='$TIMESTAMP'
   14085     RM='$RM'
   14086     ofile='$ofile'
   14087 
   14088 
   14089 
   14090 
   14091 _ACEOF
   14092 
   14093 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   14094 
   14095 # Handling of arguments.
   14096 for ac_config_target in $ac_config_targets
   14097 do
   14098   case $ac_config_target in
   14099     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
   14100     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
   14101     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
   14102     "opus.pc") CONFIG_FILES="$CONFIG_FILES opus.pc" ;;
   14103     "opus-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES opus-uninstalled.pc" ;;
   14104     "celt/arm/armopts.s") CONFIG_FILES="$CONFIG_FILES celt/arm/armopts.s" ;;
   14105     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
   14106     "doc/Doxyfile") CONFIG_FILES="$CONFIG_FILES doc/Doxyfile" ;;
   14107     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
   14108 
   14109   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   14110   esac
   14111 done
   14112 
   14113 
   14114 # If the user did not use the arguments to specify the items to instantiate,
   14115 # then the envvar interface is used.  Set only those that are not.
   14116 # We use the long form for the default assignment because of an extremely
   14117 # bizarre bug on SunOS 4.1.3.
   14118 if $ac_need_defaults; then
   14119   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
   14120   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
   14121   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
   14122 fi
   14123 
   14124 # Have a temporary directory for convenience.  Make it in the build tree
   14125 # simply because there is no reason against having it here, and in addition,
   14126 # creating and moving files from /tmp can sometimes cause problems.
   14127 # Hook for its removal unless debugging.
   14128 # Note that there is a small window in which the directory will not be cleaned:
   14129 # after its creation but before its name has been assigned to `$tmp'.
   14130 $debug ||
   14131 {
   14132   tmp= ac_tmp=
   14133   trap 'exit_status=$?
   14134   : "${ac_tmp:=$tmp}"
   14135   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
   14136 ' 0
   14137   trap 'as_fn_exit 1' 1 2 13 15
   14138 }
   14139 # Create a (secure) tmp directory for tmp files.
   14140 
   14141 {
   14142   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
   14143   test -d "$tmp"
   14144 }  ||
   14145 {
   14146   tmp=./conf$$-$RANDOM
   14147   (umask 077 && mkdir "$tmp")
   14148 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
   14149 ac_tmp=$tmp
   14150 
   14151 # Set up the scripts for CONFIG_FILES section.
   14152 # No need to generate them if there are no CONFIG_FILES.
   14153 # This happens for instance with `./config.status config.h'.
   14154 if test -n "$CONFIG_FILES"; then
   14155 
   14156 
   14157 ac_cr=`echo X | tr X '\015'`
   14158 # On cygwin, bash can eat \r inside `` if the user requested igncr.
   14159 # But we know of no other shell where ac_cr would be empty at this
   14160 # point, so we can use a bashism as a fallback.
   14161 if test "x$ac_cr" = x; then
   14162   eval ac_cr=\$\'\\r\'
   14163 fi
   14164 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
   14165 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
   14166   ac_cs_awk_cr='\\r'
   14167 else
   14168   ac_cs_awk_cr=$ac_cr
   14169 fi
   14170 
   14171 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
   14172 _ACEOF
   14173 
   14174 
   14175 {
   14176   echo "cat >conf$$subs.awk <<_ACEOF" &&
   14177   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
   14178   echo "_ACEOF"
   14179 } >conf$$subs.sh ||
   14180   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
   14181 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
   14182 ac_delim='%!_!# '
   14183 for ac_last_try in false false false false false :; do
   14184   . ./conf$$subs.sh ||
   14185     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
   14186 
   14187   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
   14188   if test $ac_delim_n = $ac_delim_num; then
   14189     break
   14190   elif $ac_last_try; then
   14191     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
   14192   else
   14193     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   14194   fi
   14195 done
   14196 rm -f conf$$subs.sh
   14197 
   14198 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   14199 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
   14200 _ACEOF
   14201 sed -n '
   14202 h
   14203 s/^/S["/; s/!.*/"]=/
   14204 p
   14205 g
   14206 s/^[^!]*!//
   14207 :repl
   14208 t repl
   14209 s/'"$ac_delim"'$//
   14210 t delim
   14211 :nl
   14212 h
   14213 s/\(.\{148\}\)..*/\1/
   14214 t more1
   14215 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
   14216 p
   14217 n
   14218 b repl
   14219 :more1
   14220 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
   14221 p
   14222 g
   14223 s/.\{148\}//
   14224 t nl
   14225 :delim
   14226 h
   14227 s/\(.\{148\}\)..*/\1/
   14228 t more2
   14229 s/["\\]/\\&/g; s/^/"/; s/$/"/
   14230 p
   14231 b
   14232 :more2
   14233 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
   14234 p
   14235 g
   14236 s/.\{148\}//
   14237 t delim
   14238 ' <conf$$subs.awk | sed '
   14239 /^[^""]/{
   14240   N
   14241   s/\n//
   14242 }
   14243 ' >>$CONFIG_STATUS || ac_write_fail=1
   14244 rm -f conf$$subs.awk
   14245 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   14246 _ACAWK
   14247 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
   14248   for (key in S) S_is_set[key] = 1
   14249   FS = ""
   14250 
   14251 }
   14252 {
   14253   line = $ 0
   14254   nfields = split(line, field, "@")
   14255   substed = 0
   14256   len = length(field[1])
   14257   for (i = 2; i < nfields; i++) {
   14258     key = field[i]
   14259     keylen = length(key)
   14260     if (S_is_set[key]) {
   14261       value = S[key]
   14262       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
   14263       len += length(value) + length(field[++i])
   14264       substed = 1
   14265     } else
   14266       len += 1 + keylen
   14267   }
   14268 
   14269   print line
   14270 }
   14271 
   14272 _ACAWK
   14273 _ACEOF
   14274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   14275 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
   14276   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
   14277 else
   14278   cat
   14279 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
   14280   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
   14281 _ACEOF
   14282 
   14283 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
   14284 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
   14285 # trailing colons and then remove the whole line if VPATH becomes empty
   14286 # (actually we leave an empty line to preserve line numbers).
   14287 if test "x$srcdir" = x.; then
   14288   ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
   14289 h
   14290 s///
   14291 s/^/:/
   14292 s/[	 ]*$/:/
   14293 s/:\$(srcdir):/:/g
   14294 s/:\${srcdir}:/:/g
   14295 s/:@srcdir@:/:/g
   14296 s/^:*//
   14297 s/:*$//
   14298 x
   14299 s/\(=[	 ]*\).*/\1/
   14300 G
   14301 s/\n//
   14302 s/^[^=]*=[	 ]*$//
   14303 }'
   14304 fi
   14305 
   14306 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   14307 fi # test -n "$CONFIG_FILES"
   14308 
   14309 # Set up the scripts for CONFIG_HEADERS section.
   14310 # No need to generate them if there are no CONFIG_HEADERS.
   14311 # This happens for instance with `./config.status Makefile'.
   14312 if test -n "$CONFIG_HEADERS"; then
   14313 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
   14314 BEGIN {
   14315 _ACEOF
   14316 
   14317 # Transform confdefs.h into an awk script `defines.awk', embedded as
   14318 # here-document in config.status, that substitutes the proper values into
   14319 # config.h.in to produce config.h.
   14320 
   14321 # Create a delimiter string that does not exist in confdefs.h, to ease
   14322 # handling of long lines.
   14323 ac_delim='%!_!# '
   14324 for ac_last_try in false false :; do
   14325   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
   14326   if test -z "$ac_tt"; then
   14327     break
   14328   elif $ac_last_try; then
   14329     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
   14330   else
   14331     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   14332   fi
   14333 done
   14334 
   14335 # For the awk script, D is an array of macro values keyed by name,
   14336 # likewise P contains macro parameters if any.  Preserve backslash
   14337 # newline sequences.
   14338 
   14339 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
   14340 sed -n '
   14341 s/.\{148\}/&'"$ac_delim"'/g
   14342 t rset
   14343 :rset
   14344 s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
   14345 t def
   14346 d
   14347 :def
   14348 s/\\$//
   14349 t bsnl
   14350 s/["\\]/\\&/g
   14351 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
   14352 D["\1"]=" \3"/p
   14353 s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
   14354 d
   14355 :bsnl
   14356 s/["\\]/\\&/g
   14357 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
   14358 D["\1"]=" \3\\\\\\n"\\/p
   14359 t cont
   14360 s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
   14361 t cont
   14362 d
   14363 :cont
   14364 n
   14365 s/.\{148\}/&'"$ac_delim"'/g
   14366 t clear
   14367 :clear
   14368 s/\\$//
   14369 t bsnlc
   14370 s/["\\]/\\&/g; s/^/"/; s/$/"/p
   14371 d
   14372 :bsnlc
   14373 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
   14374 b cont
   14375 ' <confdefs.h | sed '
   14376 s/'"$ac_delim"'/"\\\
   14377 "/g' >>$CONFIG_STATUS || ac_write_fail=1
   14378 
   14379 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   14380   for (key in D) D_is_set[key] = 1
   14381   FS = ""
   14382 }
   14383 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
   14384   line = \$ 0
   14385   split(line, arg, " ")
   14386   if (arg[1] == "#") {
   14387     defundef = arg[2]
   14388     mac1 = arg[3]
   14389   } else {
   14390     defundef = substr(arg[1], 2)
   14391     mac1 = arg[2]
   14392   }
   14393   split(mac1, mac2, "(") #)
   14394   macro = mac2[1]
   14395   prefix = substr(line, 1, index(line, defundef) - 1)
   14396   if (D_is_set[macro]) {
   14397     # Preserve the white space surrounding the "#".
   14398     print prefix "define", macro P[macro] D[macro]
   14399     next
   14400   } else {
   14401     # Replace #undef with comments.  This is necessary, for example,
   14402     # in the case of _POSIX_SOURCE, which is predefined and required
   14403     # on some systems where configure will not decide to define it.
   14404     if (defundef == "undef") {
   14405       print "/*", prefix defundef, macro, "*/"
   14406       next
   14407     }
   14408   }
   14409 }
   14410 { print }
   14411 _ACAWK
   14412 _ACEOF
   14413 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   14414   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
   14415 fi # test -n "$CONFIG_HEADERS"
   14416 
   14417 
   14418 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
   14419 shift
   14420 for ac_tag
   14421 do
   14422   case $ac_tag in
   14423   :[FHLC]) ac_mode=$ac_tag; continue;;
   14424   esac
   14425   case $ac_mode$ac_tag in
   14426   :[FHL]*:*);;
   14427   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
   14428   :[FH]-) ac_tag=-:-;;
   14429   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   14430   esac
   14431   ac_save_IFS=$IFS
   14432   IFS=:
   14433   set x $ac_tag
   14434   IFS=$ac_save_IFS
   14435   shift
   14436   ac_file=$1
   14437   shift
   14438 
   14439   case $ac_mode in
   14440   :L) ac_source=$1;;
   14441   :[FH])
   14442     ac_file_inputs=
   14443     for ac_f
   14444     do
   14445       case $ac_f in
   14446       -) ac_f="$ac_tmp/stdin";;
   14447       *) # Look for the file first in the build tree, then in the source tree
   14448 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
   14449 	 # because $ac_f cannot contain `:'.
   14450 	 test -f "$ac_f" ||
   14451 	   case $ac_f in
   14452 	   [\\/$]*) false;;
   14453 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
   14454 	   esac ||
   14455 	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
   14456       esac
   14457       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
   14458       as_fn_append ac_file_inputs " '$ac_f'"
   14459     done
   14460 
   14461     # Let's still pretend it is `configure' which instantiates (i.e., don't
   14462     # use $as_me), people would be surprised to read:
   14463     #    /* config.h.  Generated by config.status.  */
   14464     configure_input='Generated from '`
   14465 	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
   14466 	`' by configure.'
   14467     if test x"$ac_file" != x-; then
   14468       configure_input="$ac_file.  $configure_input"
   14469       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
   14470 $as_echo "$as_me: creating $ac_file" >&6;}
   14471     fi
   14472     # Neutralize special characters interpreted by sed in replacement strings.
   14473     case $configure_input in #(
   14474     *\&* | *\|* | *\\* )
   14475        ac_sed_conf_input=`$as_echo "$configure_input" |
   14476        sed 's/[\\\\&|]/\\\\&/g'`;; #(
   14477     *) ac_sed_conf_input=$configure_input;;
   14478     esac
   14479 
   14480     case $ac_tag in
   14481     *:-:* | *:-) cat >"$ac_tmp/stdin" \
   14482       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
   14483     esac
   14484     ;;
   14485   esac
   14486 
   14487   ac_dir=`$as_dirname -- "$ac_file" ||
   14488 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   14489 	 X"$ac_file" : 'X\(//\)[^/]' \| \
   14490 	 X"$ac_file" : 'X\(//\)$' \| \
   14491 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
   14492 $as_echo X"$ac_file" |
   14493     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   14494 	    s//\1/
   14495 	    q
   14496 	  }
   14497 	  /^X\(\/\/\)[^/].*/{
   14498 	    s//\1/
   14499 	    q
   14500 	  }
   14501 	  /^X\(\/\/\)$/{
   14502 	    s//\1/
   14503 	    q
   14504 	  }
   14505 	  /^X\(\/\).*/{
   14506 	    s//\1/
   14507 	    q
   14508 	  }
   14509 	  s/.*/./; q'`
   14510   as_dir="$ac_dir"; as_fn_mkdir_p
   14511   ac_builddir=.
   14512 
   14513 case "$ac_dir" in
   14514 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
   14515 *)
   14516   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   14517   # A ".." for each directory in $ac_dir_suffix.
   14518   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   14519   case $ac_top_builddir_sub in
   14520   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   14521   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
   14522   esac ;;
   14523 esac
   14524 ac_abs_top_builddir=$ac_pwd
   14525 ac_abs_builddir=$ac_pwd$ac_dir_suffix
   14526 # for backward compatibility:
   14527 ac_top_builddir=$ac_top_build_prefix
   14528 
   14529 case $srcdir in
   14530   .)  # We are building in place.
   14531     ac_srcdir=.
   14532     ac_top_srcdir=$ac_top_builddir_sub
   14533     ac_abs_top_srcdir=$ac_pwd ;;
   14534   [\\/]* | ?:[\\/]* )  # Absolute name.
   14535     ac_srcdir=$srcdir$ac_dir_suffix;
   14536     ac_top_srcdir=$srcdir
   14537     ac_abs_top_srcdir=$srcdir ;;
   14538   *) # Relative name.
   14539     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
   14540     ac_top_srcdir=$ac_top_build_prefix$srcdir
   14541     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
   14542 esac
   14543 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   14544 
   14545 
   14546   case $ac_mode in
   14547   :F)
   14548   #
   14549   # CONFIG_FILE
   14550   #
   14551 
   14552   case $INSTALL in
   14553   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
   14554   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
   14555   esac
   14556   ac_MKDIR_P=$MKDIR_P
   14557   case $MKDIR_P in
   14558   [\\/$]* | ?:[\\/]* ) ;;
   14559   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
   14560   esac
   14561 _ACEOF
   14562 
   14563 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   14564 # If the template does not know about datarootdir, expand it.
   14565 # FIXME: This hack should be removed a few years after 2.60.
   14566 ac_datarootdir_hack=; ac_datarootdir_seen=
   14567 ac_sed_dataroot='
   14568 /datarootdir/ {
   14569   p
   14570   q
   14571 }
   14572 /@datadir@/p
   14573 /@docdir@/p
   14574 /@infodir@/p
   14575 /@localedir@/p
   14576 /@mandir@/p'
   14577 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
   14578 *datarootdir*) ac_datarootdir_seen=yes;;
   14579 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
   14580   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
   14581 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
   14582 _ACEOF
   14583 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   14584   ac_datarootdir_hack='
   14585   s&@datadir@&$datadir&g
   14586   s&@docdir@&$docdir&g
   14587   s&@infodir@&$infodir&g
   14588   s&@localedir@&$localedir&g
   14589   s&@mandir@&$mandir&g
   14590   s&\\\${datarootdir}&$datarootdir&g' ;;
   14591 esac
   14592 _ACEOF
   14593 
   14594 # Neutralize VPATH when `$srcdir' = `.'.
   14595 # Shell code in configure.ac might set extrasub.
   14596 # FIXME: do we really want to maintain this feature?
   14597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   14598 ac_sed_extra="$ac_vpsub
   14599 $extrasub
   14600 _ACEOF
   14601 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   14602 :t
   14603 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
   14604 s|@configure_input@|$ac_sed_conf_input|;t t
   14605 s&@top_builddir@&$ac_top_builddir_sub&;t t
   14606 s&@top_build_prefix@&$ac_top_build_prefix&;t t
   14607 s&@srcdir@&$ac_srcdir&;t t
   14608 s&@abs_srcdir@&$ac_abs_srcdir&;t t
   14609 s&@top_srcdir@&$ac_top_srcdir&;t t
   14610 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
   14611 s&@builddir@&$ac_builddir&;t t
   14612 s&@abs_builddir@&$ac_abs_builddir&;t t
   14613 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
   14614 s&@INSTALL@&$ac_INSTALL&;t t
   14615 s&@MKDIR_P@&$ac_MKDIR_P&;t t
   14616 $ac_datarootdir_hack
   14617 "
   14618 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
   14619   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
   14620 
   14621 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
   14622   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
   14623   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
   14624       "$ac_tmp/out"`; test -z "$ac_out"; } &&
   14625   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
   14626 which seems to be undefined.  Please make sure it is defined" >&5
   14627 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
   14628 which seems to be undefined.  Please make sure it is defined" >&2;}
   14629 
   14630   rm -f "$ac_tmp/stdin"
   14631   case $ac_file in
   14632   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
   14633   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
   14634   esac \
   14635   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
   14636  ;;
   14637   :H)
   14638   #
   14639   # CONFIG_HEADER
   14640   #
   14641   if test x"$ac_file" != x-; then
   14642     {
   14643       $as_echo "/* $configure_input  */" \
   14644       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
   14645     } >"$ac_tmp/config.h" \
   14646       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
   14647     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
   14648       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
   14649 $as_echo "$as_me: $ac_file is unchanged" >&6;}
   14650     else
   14651       rm -f "$ac_file"
   14652       mv "$ac_tmp/config.h" "$ac_file" \
   14653 	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
   14654     fi
   14655   else
   14656     $as_echo "/* $configure_input  */" \
   14657       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
   14658       || as_fn_error $? "could not create -" "$LINENO" 5
   14659   fi
   14660 # Compute "$ac_file"'s index in $config_headers.
   14661 _am_arg="$ac_file"
   14662 _am_stamp_count=1
   14663 for _am_header in $config_headers :; do
   14664   case $_am_header in
   14665     $_am_arg | $_am_arg:* )
   14666       break ;;
   14667     * )
   14668       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
   14669   esac
   14670 done
   14671 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
   14672 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   14673 	 X"$_am_arg" : 'X\(//\)[^/]' \| \
   14674 	 X"$_am_arg" : 'X\(//\)$' \| \
   14675 	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
   14676 $as_echo X"$_am_arg" |
   14677     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   14678 	    s//\1/
   14679 	    q
   14680 	  }
   14681 	  /^X\(\/\/\)[^/].*/{
   14682 	    s//\1/
   14683 	    q
   14684 	  }
   14685 	  /^X\(\/\/\)$/{
   14686 	    s//\1/
   14687 	    q
   14688 	  }
   14689 	  /^X\(\/\).*/{
   14690 	    s//\1/
   14691 	    q
   14692 	  }
   14693 	  s/.*/./; q'`/stamp-h$_am_stamp_count
   14694  ;;
   14695 
   14696   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
   14697 $as_echo "$as_me: executing $ac_file commands" >&6;}
   14698  ;;
   14699   esac
   14700 
   14701 
   14702   case $ac_file$ac_mode in
   14703     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
   14704   # Autoconf 2.62 quotes --file arguments for eval, but not when files
   14705   # are listed without --file.  Let's play safe and only enable the eval
   14706   # if we detect the quoting.
   14707   case $CONFIG_FILES in
   14708   *\'*) eval set x "$CONFIG_FILES" ;;
   14709   *)   set x $CONFIG_FILES ;;
   14710   esac
   14711   shift
   14712   for mf
   14713   do
   14714     # Strip MF so we end up with the name of the file.
   14715     mf=`echo "$mf" | sed -e 's/:.*$//'`
   14716     # Check whether this is an Automake generated Makefile or not.
   14717     # We used to match only the files named `Makefile.in', but
   14718     # some people rename them; so instead we look at the file content.
   14719     # Grep'ing the first line is not enough: some people post-process
   14720     # each Makefile.in and add a new line on top of each file to say so.
   14721     # Grep'ing the whole file is not good either: AIX grep has a line
   14722     # limit of 2048, but all sed's we know have understand at least 4000.
   14723     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
   14724       dirpart=`$as_dirname -- "$mf" ||
   14725 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   14726 	 X"$mf" : 'X\(//\)[^/]' \| \
   14727 	 X"$mf" : 'X\(//\)$' \| \
   14728 	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
   14729 $as_echo X"$mf" |
   14730     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   14731 	    s//\1/
   14732 	    q
   14733 	  }
   14734 	  /^X\(\/\/\)[^/].*/{
   14735 	    s//\1/
   14736 	    q
   14737 	  }
   14738 	  /^X\(\/\/\)$/{
   14739 	    s//\1/
   14740 	    q
   14741 	  }
   14742 	  /^X\(\/\).*/{
   14743 	    s//\1/
   14744 	    q
   14745 	  }
   14746 	  s/.*/./; q'`
   14747     else
   14748       continue
   14749     fi
   14750     # Extract the definition of DEPDIR, am__include, and am__quote
   14751     # from the Makefile without running `make'.
   14752     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
   14753     test -z "$DEPDIR" && continue
   14754     am__include=`sed -n 's/^am__include = //p' < "$mf"`
   14755     test -z "am__include" && continue
   14756     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
   14757     # When using ansi2knr, U may be empty or an underscore; expand it
   14758     U=`sed -n 's/^U = //p' < "$mf"`
   14759     # Find all dependency output files, they are included files with
   14760     # $(DEPDIR) in their names.  We invoke sed twice because it is the
   14761     # simplest approach to changing $(DEPDIR) to its actual value in the
   14762     # expansion.
   14763     for file in `sed -n "
   14764       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
   14765 	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
   14766       # Make sure the directory exists.
   14767       test -f "$dirpart/$file" && continue
   14768       fdir=`$as_dirname -- "$file" ||
   14769 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   14770 	 X"$file" : 'X\(//\)[^/]' \| \
   14771 	 X"$file" : 'X\(//\)$' \| \
   14772 	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
   14773 $as_echo X"$file" |
   14774     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   14775 	    s//\1/
   14776 	    q
   14777 	  }
   14778 	  /^X\(\/\/\)[^/].*/{
   14779 	    s//\1/
   14780 	    q
   14781 	  }
   14782 	  /^X\(\/\/\)$/{
   14783 	    s//\1/
   14784 	    q
   14785 	  }
   14786 	  /^X\(\/\).*/{
   14787 	    s//\1/
   14788 	    q
   14789 	  }
   14790 	  s/.*/./; q'`
   14791       as_dir=$dirpart/$fdir; as_fn_mkdir_p
   14792       # echo "creating $dirpart/$file"
   14793       echo '# dummy' > "$dirpart/$file"
   14794     done
   14795   done
   14796 }
   14797  ;;
   14798     "libtool":C)
   14799 
   14800     # See if we are running on zsh, and set the options which allow our
   14801     # commands through without removal of \ escapes.
   14802     if test -n "${ZSH_VERSION+set}" ; then
   14803       setopt NO_GLOB_SUBST
   14804     fi
   14805 
   14806     cfgfile="${ofile}T"
   14807     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
   14808     $RM "$cfgfile"
   14809 
   14810     cat <<_LT_EOF >> "$cfgfile"
   14811 #! $SHELL
   14812 
   14813 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
   14814 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
   14815 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
   14816 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
   14817 #
   14818 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
   14819 #                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
   14820 #                 Foundation, Inc.
   14821 #   Written by Gordon Matzigkeit, 1996
   14822 #
   14823 #   This file is part of GNU Libtool.
   14824 #
   14825 # GNU Libtool is free software; you can redistribute it and/or
   14826 # modify it under the terms of the GNU General Public License as
   14827 # published by the Free Software Foundation; either version 2 of
   14828 # the License, or (at your option) any later version.
   14829 #
   14830 # As a special exception to the GNU General Public License,
   14831 # if you distribute this file as part of a program or library that
   14832 # is built using GNU Libtool, you may include this file under the
   14833 # same distribution terms that you use for the rest of that program.
   14834 #
   14835 # GNU Libtool is distributed in the hope that it will be useful,
   14836 # but WITHOUT ANY WARRANTY; without even the implied warranty of
   14837 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   14838 # GNU General Public License for more details.
   14839 #
   14840 # You should have received a copy of the GNU General Public License
   14841 # along with GNU Libtool; see the file COPYING.  If not, a copy
   14842 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
   14843 # obtained by writing to the Free Software Foundation, Inc.,
   14844 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
   14845 
   14846 
   14847 # The names of the tagged configurations supported by this script.
   14848 available_tags=""
   14849 
   14850 # ### BEGIN LIBTOOL CONFIG
   14851 
   14852 # Which release of libtool.m4 was used?
   14853 macro_version=$macro_version
   14854 macro_revision=$macro_revision
   14855 
   14856 # Whether or not to build shared libraries.
   14857 build_libtool_libs=$enable_shared
   14858 
   14859 # Whether or not to build static libraries.
   14860 build_old_libs=$enable_static
   14861 
   14862 # What type of objects to build.
   14863 pic_mode=$pic_mode
   14864 
   14865 # Whether or not to optimize for fast installation.
   14866 fast_install=$enable_fast_install
   14867 
   14868 # Shell to use when invoking shell scripts.
   14869 SHELL=$lt_SHELL
   14870 
   14871 # An echo program that protects backslashes.
   14872 ECHO=$lt_ECHO
   14873 
   14874 # The PATH separator for the build system.
   14875 PATH_SEPARATOR=$lt_PATH_SEPARATOR
   14876 
   14877 # The host system.
   14878 host_alias=$host_alias
   14879 host=$host
   14880 host_os=$host_os
   14881 
   14882 # The build system.
   14883 build_alias=$build_alias
   14884 build=$build
   14885 build_os=$build_os
   14886 
   14887 # A sed program that does not truncate output.
   14888 SED=$lt_SED
   14889 
   14890 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
   14891 Xsed="\$SED -e 1s/^X//"
   14892 
   14893 # A grep program that handles long lines.
   14894 GREP=$lt_GREP
   14895 
   14896 # An ERE matcher.
   14897 EGREP=$lt_EGREP
   14898 
   14899 # A literal string matcher.
   14900 FGREP=$lt_FGREP
   14901 
   14902 # A BSD- or MS-compatible name lister.
   14903 NM=$lt_NM
   14904 
   14905 # Whether we need soft or hard links.
   14906 LN_S=$lt_LN_S
   14907 
   14908 # What is the maximum length of a command?
   14909 max_cmd_len=$max_cmd_len
   14910 
   14911 # Object file suffix (normally "o").
   14912 objext=$ac_objext
   14913 
   14914 # Executable file suffix (normally "").
   14915 exeext=$exeext
   14916 
   14917 # whether the shell understands "unset".
   14918 lt_unset=$lt_unset
   14919 
   14920 # turn spaces into newlines.
   14921 SP2NL=$lt_lt_SP2NL
   14922 
   14923 # turn newlines into spaces.
   14924 NL2SP=$lt_lt_NL2SP
   14925 
   14926 # convert \$build file names to \$host format.
   14927 to_host_file_cmd=$lt_cv_to_host_file_cmd
   14928 
   14929 # convert \$build files to toolchain format.
   14930 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
   14931 
   14932 # An object symbol dumper.
   14933 OBJDUMP=$lt_OBJDUMP
   14934 
   14935 # Method to check whether dependent libraries are shared objects.
   14936 deplibs_check_method=$lt_deplibs_check_method
   14937 
   14938 # Command to use when deplibs_check_method = "file_magic".
   14939 file_magic_cmd=$lt_file_magic_cmd
   14940 
   14941 # How to find potential files when deplibs_check_method = "file_magic".
   14942 file_magic_glob=$lt_file_magic_glob
   14943 
   14944 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
   14945 want_nocaseglob=$lt_want_nocaseglob
   14946 
   14947 # DLL creation program.
   14948 DLLTOOL=$lt_DLLTOOL
   14949 
   14950 # Command to associate shared and link libraries.
   14951 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
   14952 
   14953 # The archiver.
   14954 AR=$lt_AR
   14955 
   14956 # Flags to create an archive.
   14957 AR_FLAGS=$lt_AR_FLAGS
   14958 
   14959 # How to feed a file listing to the archiver.
   14960 archiver_list_spec=$lt_archiver_list_spec
   14961 
   14962 # A symbol stripping program.
   14963 STRIP=$lt_STRIP
   14964 
   14965 # Commands used to install an old-style archive.
   14966 RANLIB=$lt_RANLIB
   14967 old_postinstall_cmds=$lt_old_postinstall_cmds
   14968 old_postuninstall_cmds=$lt_old_postuninstall_cmds
   14969 
   14970 # Whether to use a lock for old archive extraction.
   14971 lock_old_archive_extraction=$lock_old_archive_extraction
   14972 
   14973 # A C compiler.
   14974 LTCC=$lt_CC
   14975 
   14976 # LTCC compiler flags.
   14977 LTCFLAGS=$lt_CFLAGS
   14978 
   14979 # Take the output of nm and produce a listing of raw symbols and C names.
   14980 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
   14981 
   14982 # Transform the output of nm in a proper C declaration.
   14983 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
   14984 
   14985 # Transform the output of nm in a C name address pair.
   14986 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
   14987 
   14988 # Transform the output of nm in a C name address pair when lib prefix is needed.
   14989 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
   14990 
   14991 # Specify filename containing input files for \$NM.
   14992 nm_file_list_spec=$lt_nm_file_list_spec
   14993 
   14994 # The root where to search for dependent libraries,and in which our libraries should be installed.
   14995 lt_sysroot=$lt_sysroot
   14996 
   14997 # The name of the directory that contains temporary libtool files.
   14998 objdir=$objdir
   14999 
   15000 # Used to examine libraries when file_magic_cmd begins with "file".
   15001 MAGIC_CMD=$MAGIC_CMD
   15002 
   15003 # Must we lock files when doing compilation?
   15004 need_locks=$lt_need_locks
   15005 
   15006 # Manifest tool.
   15007 MANIFEST_TOOL=$lt_MANIFEST_TOOL
   15008 
   15009 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
   15010 DSYMUTIL=$lt_DSYMUTIL
   15011 
   15012 # Tool to change global to local symbols on Mac OS X.
   15013 NMEDIT=$lt_NMEDIT
   15014 
   15015 # Tool to manipulate fat objects and archives on Mac OS X.
   15016 LIPO=$lt_LIPO
   15017 
   15018 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
   15019 OTOOL=$lt_OTOOL
   15020 
   15021 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
   15022 OTOOL64=$lt_OTOOL64
   15023 
   15024 # Old archive suffix (normally "a").
   15025 libext=$libext
   15026 
   15027 # Shared library suffix (normally ".so").
   15028 shrext_cmds=$lt_shrext_cmds
   15029 
   15030 # The commands to extract the exported symbol list from a shared archive.
   15031 extract_expsyms_cmds=$lt_extract_expsyms_cmds
   15032 
   15033 # Variables whose values should be saved in libtool wrapper scripts and
   15034 # restored at link time.
   15035 variables_saved_for_relink=$lt_variables_saved_for_relink
   15036 
   15037 # Do we need the "lib" prefix for modules?
   15038 need_lib_prefix=$need_lib_prefix
   15039 
   15040 # Do we need a version for libraries?
   15041 need_version=$need_version
   15042 
   15043 # Library versioning type.
   15044 version_type=$version_type
   15045 
   15046 # Shared library runtime path variable.
   15047 runpath_var=$runpath_var
   15048 
   15049 # Shared library path variable.
   15050 shlibpath_var=$shlibpath_var
   15051 
   15052 # Is shlibpath searched before the hard-coded library search path?
   15053 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
   15054 
   15055 # Format of library name prefix.
   15056 libname_spec=$lt_libname_spec
   15057 
   15058 # List of archive names.  First name is the real one, the rest are links.
   15059 # The last name is the one that the linker finds with -lNAME
   15060 library_names_spec=$lt_library_names_spec
   15061 
   15062 # The coded name of the library, if different from the real name.
   15063 soname_spec=$lt_soname_spec
   15064 
   15065 # Permission mode override for installation of shared libraries.
   15066 install_override_mode=$lt_install_override_mode
   15067 
   15068 # Command to use after installation of a shared archive.
   15069 postinstall_cmds=$lt_postinstall_cmds
   15070 
   15071 # Command to use after uninstallation of a shared archive.
   15072 postuninstall_cmds=$lt_postuninstall_cmds
   15073 
   15074 # Commands used to finish a libtool library installation in a directory.
   15075 finish_cmds=$lt_finish_cmds
   15076 
   15077 # As "finish_cmds", except a single script fragment to be evaled but
   15078 # not shown.
   15079 finish_eval=$lt_finish_eval
   15080 
   15081 # Whether we should hardcode library paths into libraries.
   15082 hardcode_into_libs=$hardcode_into_libs
   15083 
   15084 # Compile-time system search path for libraries.
   15085 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
   15086 
   15087 # Run-time system search path for libraries.
   15088 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
   15089 
   15090 # Whether dlopen is supported.
   15091 dlopen_support=$enable_dlopen
   15092 
   15093 # Whether dlopen of programs is supported.
   15094 dlopen_self=$enable_dlopen_self
   15095 
   15096 # Whether dlopen of statically linked programs is supported.
   15097 dlopen_self_static=$enable_dlopen_self_static
   15098 
   15099 # Commands to strip libraries.
   15100 old_striplib=$lt_old_striplib
   15101 striplib=$lt_striplib
   15102 
   15103 
   15104 # The linker used to build libraries.
   15105 LD=$lt_LD
   15106 
   15107 # How to create reloadable object files.
   15108 reload_flag=$lt_reload_flag
   15109 reload_cmds=$lt_reload_cmds
   15110 
   15111 # Commands used to build an old-style archive.
   15112 old_archive_cmds=$lt_old_archive_cmds
   15113 
   15114 # A language specific compiler.
   15115 CC=$lt_compiler
   15116 
   15117 # Is the compiler the GNU compiler?
   15118 with_gcc=$GCC
   15119 
   15120 # Compiler flag to turn off builtin functions.
   15121 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
   15122 
   15123 # Additional compiler flags for building library objects.
   15124 pic_flag=$lt_lt_prog_compiler_pic
   15125 
   15126 # How to pass a linker flag through the compiler.
   15127 wl=$lt_lt_prog_compiler_wl
   15128 
   15129 # Compiler flag to prevent dynamic linking.
   15130 link_static_flag=$lt_lt_prog_compiler_static
   15131 
   15132 # Does compiler simultaneously support -c and -o options?
   15133 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
   15134 
   15135 # Whether or not to add -lc for building shared libraries.
   15136 build_libtool_need_lc=$archive_cmds_need_lc
   15137 
   15138 # Whether or not to disallow shared libs when runtime libs are static.
   15139 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
   15140 
   15141 # Compiler flag to allow reflexive dlopens.
   15142 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
   15143 
   15144 # Compiler flag to generate shared objects directly from archives.
   15145 whole_archive_flag_spec=$lt_whole_archive_flag_spec
   15146 
   15147 # Whether the compiler copes with passing no objects directly.
   15148 compiler_needs_object=$lt_compiler_needs_object
   15149 
   15150 # Create an old-style archive from a shared archive.
   15151 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
   15152 
   15153 # Create a temporary old-style archive to link instead of a shared archive.
   15154 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
   15155 
   15156 # Commands used to build a shared archive.
   15157 archive_cmds=$lt_archive_cmds
   15158 archive_expsym_cmds=$lt_archive_expsym_cmds
   15159 
   15160 # Commands used to build a loadable module if different from building
   15161 # a shared archive.
   15162 module_cmds=$lt_module_cmds
   15163 module_expsym_cmds=$lt_module_expsym_cmds
   15164 
   15165 # Whether we are building with GNU ld or not.
   15166 with_gnu_ld=$lt_with_gnu_ld
   15167 
   15168 # Flag that allows shared libraries with undefined symbols to be built.
   15169 allow_undefined_flag=$lt_allow_undefined_flag
   15170 
   15171 # Flag that enforces no undefined symbols.
   15172 no_undefined_flag=$lt_no_undefined_flag
   15173 
   15174 # Flag to hardcode \$libdir into a binary during linking.
   15175 # This must work even if \$libdir does not exist
   15176 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
   15177 
   15178 # Whether we need a single "-rpath" flag with a separated argument.
   15179 hardcode_libdir_separator=$lt_hardcode_libdir_separator
   15180 
   15181 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
   15182 # DIR into the resulting binary.
   15183 hardcode_direct=$hardcode_direct
   15184 
   15185 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
   15186 # DIR into the resulting binary and the resulting library dependency is
   15187 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
   15188 # library is relocated.
   15189 hardcode_direct_absolute=$hardcode_direct_absolute
   15190 
   15191 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
   15192 # into the resulting binary.
   15193 hardcode_minus_L=$hardcode_minus_L
   15194 
   15195 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
   15196 # into the resulting binary.
   15197 hardcode_shlibpath_var=$hardcode_shlibpath_var
   15198 
   15199 # Set to "yes" if building a shared library automatically hardcodes DIR
   15200 # into the library and all subsequent libraries and executables linked
   15201 # against it.
   15202 hardcode_automatic=$hardcode_automatic
   15203 
   15204 # Set to yes if linker adds runtime paths of dependent libraries
   15205 # to runtime path list.
   15206 inherit_rpath=$inherit_rpath
   15207 
   15208 # Whether libtool must link a program against all its dependency libraries.
   15209 link_all_deplibs=$link_all_deplibs
   15210 
   15211 # Set to "yes" if exported symbols are required.
   15212 always_export_symbols=$always_export_symbols
   15213 
   15214 # The commands to list exported symbols.
   15215 export_symbols_cmds=$lt_export_symbols_cmds
   15216 
   15217 # Symbols that should not be listed in the preloaded symbols.
   15218 exclude_expsyms=$lt_exclude_expsyms
   15219 
   15220 # Symbols that must always be exported.
   15221 include_expsyms=$lt_include_expsyms
   15222 
   15223 # Commands necessary for linking programs (against libraries) with templates.
   15224 prelink_cmds=$lt_prelink_cmds
   15225 
   15226 # Commands necessary for finishing linking programs.
   15227 postlink_cmds=$lt_postlink_cmds
   15228 
   15229 # Specify filename containing input files.
   15230 file_list_spec=$lt_file_list_spec
   15231 
   15232 # How to hardcode a shared library path into an executable.
   15233 hardcode_action=$hardcode_action
   15234 
   15235 # ### END LIBTOOL CONFIG
   15236 
   15237 _LT_EOF
   15238 
   15239   case $host_os in
   15240   aix3*)
   15241     cat <<\_LT_EOF >> "$cfgfile"
   15242 # AIX sometimes has problems with the GCC collect2 program.  For some
   15243 # reason, if we set the COLLECT_NAMES environment variable, the problems
   15244 # vanish in a puff of smoke.
   15245 if test "X${COLLECT_NAMES+set}" != Xset; then
   15246   COLLECT_NAMES=
   15247   export COLLECT_NAMES
   15248 fi
   15249 _LT_EOF
   15250     ;;
   15251   esac
   15252 
   15253 
   15254 ltmain="$ac_aux_dir/ltmain.sh"
   15255 
   15256 
   15257   # We use sed instead of cat because bash on DJGPP gets confused if
   15258   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
   15259   # text mode, it properly converts lines to CR/LF.  This bash problem
   15260   # is reportedly fixed, but why not run on old versions too?
   15261   sed '$q' "$ltmain" >> "$cfgfile" \
   15262      || (rm -f "$cfgfile"; exit 1)
   15263 
   15264   if test x"$xsi_shell" = xyes; then
   15265   sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
   15266 func_dirname ()\
   15267 {\
   15268 \    case ${1} in\
   15269 \      */*) func_dirname_result="${1%/*}${2}" ;;\
   15270 \      *  ) func_dirname_result="${3}" ;;\
   15271 \    esac\
   15272 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
   15273   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15274     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15275 test 0 -eq $? || _lt_function_replace_fail=:
   15276 
   15277 
   15278   sed -e '/^func_basename ()$/,/^} # func_basename /c\
   15279 func_basename ()\
   15280 {\
   15281 \    func_basename_result="${1##*/}"\
   15282 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
   15283   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15284     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15285 test 0 -eq $? || _lt_function_replace_fail=:
   15286 
   15287 
   15288   sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
   15289 func_dirname_and_basename ()\
   15290 {\
   15291 \    case ${1} in\
   15292 \      */*) func_dirname_result="${1%/*}${2}" ;;\
   15293 \      *  ) func_dirname_result="${3}" ;;\
   15294 \    esac\
   15295 \    func_basename_result="${1##*/}"\
   15296 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
   15297   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15298     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15299 test 0 -eq $? || _lt_function_replace_fail=:
   15300 
   15301 
   15302   sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
   15303 func_stripname ()\
   15304 {\
   15305 \    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
   15306 \    # positional parameters, so assign one to ordinary parameter first.\
   15307 \    func_stripname_result=${3}\
   15308 \    func_stripname_result=${func_stripname_result#"${1}"}\
   15309 \    func_stripname_result=${func_stripname_result%"${2}"}\
   15310 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
   15311   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15312     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15313 test 0 -eq $? || _lt_function_replace_fail=:
   15314 
   15315 
   15316   sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
   15317 func_split_long_opt ()\
   15318 {\
   15319 \    func_split_long_opt_name=${1%%=*}\
   15320 \    func_split_long_opt_arg=${1#*=}\
   15321 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
   15322   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15323     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15324 test 0 -eq $? || _lt_function_replace_fail=:
   15325 
   15326 
   15327   sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
   15328 func_split_short_opt ()\
   15329 {\
   15330 \    func_split_short_opt_arg=${1#??}\
   15331 \    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
   15332 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
   15333   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15334     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15335 test 0 -eq $? || _lt_function_replace_fail=:
   15336 
   15337 
   15338   sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
   15339 func_lo2o ()\
   15340 {\
   15341 \    case ${1} in\
   15342 \      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
   15343 \      *)    func_lo2o_result=${1} ;;\
   15344 \    esac\
   15345 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
   15346   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15347     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15348 test 0 -eq $? || _lt_function_replace_fail=:
   15349 
   15350 
   15351   sed -e '/^func_xform ()$/,/^} # func_xform /c\
   15352 func_xform ()\
   15353 {\
   15354     func_xform_result=${1%.*}.lo\
   15355 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
   15356   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15357     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15358 test 0 -eq $? || _lt_function_replace_fail=:
   15359 
   15360 
   15361   sed -e '/^func_arith ()$/,/^} # func_arith /c\
   15362 func_arith ()\
   15363 {\
   15364     func_arith_result=$(( $* ))\
   15365 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
   15366   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15367     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15368 test 0 -eq $? || _lt_function_replace_fail=:
   15369 
   15370 
   15371   sed -e '/^func_len ()$/,/^} # func_len /c\
   15372 func_len ()\
   15373 {\
   15374     func_len_result=${#1}\
   15375 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
   15376   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15377     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15378 test 0 -eq $? || _lt_function_replace_fail=:
   15379 
   15380 fi
   15381 
   15382 if test x"$lt_shell_append" = xyes; then
   15383   sed -e '/^func_append ()$/,/^} # func_append /c\
   15384 func_append ()\
   15385 {\
   15386     eval "${1}+=\\${2}"\
   15387 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
   15388   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15389     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15390 test 0 -eq $? || _lt_function_replace_fail=:
   15391 
   15392 
   15393   sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
   15394 func_append_quoted ()\
   15395 {\
   15396 \    func_quote_for_eval "${2}"\
   15397 \    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
   15398 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
   15399   && mv -f "$cfgfile.tmp" "$cfgfile" \
   15400     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15401 test 0 -eq $? || _lt_function_replace_fail=:
   15402 
   15403 
   15404   # Save a `func_append' function call where possible by direct use of '+='
   15405   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
   15406     && mv -f "$cfgfile.tmp" "$cfgfile" \
   15407       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15408   test 0 -eq $? || _lt_function_replace_fail=:
   15409 else
   15410   # Save a `func_append' function call even when '+=' is not available
   15411   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
   15412     && mv -f "$cfgfile.tmp" "$cfgfile" \
   15413       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
   15414   test 0 -eq $? || _lt_function_replace_fail=:
   15415 fi
   15416 
   15417 if test x"$_lt_function_replace_fail" = x":"; then
   15418   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
   15419 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
   15420 fi
   15421 
   15422 
   15423    mv -f "$cfgfile" "$ofile" ||
   15424     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
   15425   chmod +x "$ofile"
   15426 
   15427  ;;
   15428 
   15429   esac
   15430 done # for ac_tag
   15431 
   15432 
   15433 as_fn_exit 0
   15434 _ACEOF
   15435 ac_clean_files=$ac_clean_files_save
   15436 
   15437 test $ac_write_fail = 0 ||
   15438   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
   15439 
   15440 
   15441 # configure is writing to config.log, and then calls config.status.
   15442 # config.status does its own redirection, appending to config.log.
   15443 # Unfortunately, on DOS this fails, as config.log is still kept open
   15444 # by configure, so config.status won't be able to write to it; its
   15445 # output is simply discarded.  So we exec the FD to /dev/null,
   15446 # effectively closing config.log, so it can be properly (re)opened and
   15447 # appended to by config.status.  When coming back to configure, we
   15448 # need to make the FD available again.
   15449 if test "$no_create" != yes; then
   15450   ac_cs_success=:
   15451   ac_config_status_args=
   15452   test "$silent" = yes &&
   15453     ac_config_status_args="$ac_config_status_args --quiet"
   15454   exec 5>/dev/null
   15455   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
   15456   exec 5>>config.log
   15457   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   15458   # would make configure fail if this is the last instruction.
   15459   $ac_cs_success || as_fn_exit 1
   15460 fi
   15461 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
   15462   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
   15463 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
   15464 fi
   15465 
   15466 
   15467 { $as_echo "$as_me:${as_lineno-$LINENO}:
   15468 ------------------------------------------------------------------------
   15469   $PACKAGE_NAME $PACKAGE_VERSION:  Automatic configuration OK.
   15470 
   15471     Compiler support:
   15472 
   15473       C99 var arrays: ................ ${has_var_arrays}
   15474       C99 lrintf: .................... ${ac_cv_func_lrintf}
   15475       Use alloca: .................... ${use_alloca}
   15476 
   15477     General configuration:
   15478 
   15479       Floating point support: ........ ${enable_float}
   15480       Fast float approximations: ..... ${enable_float_approx}
   15481       Fixed point debugging: ......... ${enable_fixed_point_debug}
   15482       Inline Assembly Optimizations: . ${inline_optimization}
   15483       External Assembly Optimizations: ${asm_optimization}
   15484       Run-time CPU detection: ........ ${rtcd_support}
   15485       Custom modes: .................. ${enable_custom_modes}
   15486       Assertion checking: ............ ${enable_assertions}
   15487       Fuzzing: ....................... ${enable_fuzzing}
   15488 
   15489       API documentation: ............. ${enable_doc}
   15490       Extra programs: ................ ${enable_extra_programs}
   15491 ------------------------------------------------------------------------
   15492 
   15493  Type \"make; make install\" to compile and install
   15494  Type \"make check\" to run the test suite
   15495 " >&5
   15496 $as_echo "$as_me:
   15497 ------------------------------------------------------------------------
   15498   $PACKAGE_NAME $PACKAGE_VERSION:  Automatic configuration OK.
   15499 
   15500     Compiler support:
   15501 
   15502       C99 var arrays: ................ ${has_var_arrays}
   15503       C99 lrintf: .................... ${ac_cv_func_lrintf}
   15504       Use alloca: .................... ${use_alloca}
   15505 
   15506     General configuration:
   15507 
   15508       Floating point support: ........ ${enable_float}
   15509       Fast float approximations: ..... ${enable_float_approx}
   15510       Fixed point debugging: ......... ${enable_fixed_point_debug}
   15511       Inline Assembly Optimizations: . ${inline_optimization}
   15512       External Assembly Optimizations: ${asm_optimization}
   15513       Run-time CPU detection: ........ ${rtcd_support}
   15514       Custom modes: .................. ${enable_custom_modes}
   15515       Assertion checking: ............ ${enable_assertions}
   15516       Fuzzing: ....................... ${enable_fuzzing}
   15517 
   15518       API documentation: ............. ${enable_doc}
   15519       Extra programs: ................ ${enable_extra_programs}
   15520 ------------------------------------------------------------------------
   15521 
   15522  Type \"make; make install\" to compile and install
   15523  Type \"make check\" to run the test suite
   15524 " >&6;}
   15525 
   15526