github.com/prattmic/llgo-embedded@v0.0.0-20150820070356-41cfecea0e1e/third_party/gofrontend/libbacktrace/configure (about)

     1  #! /bin/sh
     2  # Guess values for system-dependent variables and create Makefiles.
     3  # Generated by GNU Autoconf 2.64 for package-unused version-unused.
     4  #
     5  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
     6  # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
     7  # Foundation, Inc.
     8  #
     9  # This configure script is free software; the Free Software Foundation
    10  # gives unlimited permission to copy, distribute and modify it.
    11  ## -------------------- ##
    12  ## M4sh Initialization. ##
    13  ## -------------------- ##
    14  
    15  # Be more Bourne compatible
    16  DUALCASE=1; export DUALCASE # for MKS sh
    17  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
    18    emulate sh
    19    NULLCMD=:
    20    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    21    # is contrary to our usage.  Disable this feature.
    22    alias -g '${1+"$@"}'='"$@"'
    23    setopt NO_GLOB_SUBST
    24  else
    25    case `(set -o) 2>/dev/null` in #(
    26    *posix*) :
    27      set -o posix ;; #(
    28    *) :
    29       ;;
    30  esac
    31  fi
    32  
    33  
    34  as_nl='
    35  '
    36  export as_nl
    37  # Printing a long string crashes Solaris 7 /usr/bin/printf.
    38  as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    39  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
    40  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
    41  # Prefer a ksh shell builtin over an external printf program on Solaris,
    42  # but without wasting forks for bash or zsh.
    43  if test -z "$BASH_VERSION$ZSH_VERSION" \
    44      && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
    45    as_echo='print -r --'
    46    as_echo_n='print -rn --'
    47  elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
    48    as_echo='printf %s\n'
    49    as_echo_n='printf %s'
    50  else
    51    if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    52      as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    53      as_echo_n='/usr/ucb/echo -n'
    54    else
    55      as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    56      as_echo_n_body='eval
    57        arg=$1;
    58        case $arg in #(
    59        *"$as_nl"*)
    60  	expr "X$arg" : "X\\(.*\\)$as_nl";
    61  	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
    62        esac;
    63        expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    64      '
    65      export as_echo_n_body
    66      as_echo_n='sh -c $as_echo_n_body as_echo'
    67    fi
    68    export as_echo_body
    69    as_echo='sh -c $as_echo_body as_echo'
    70  fi
    71  
    72  # The user is always right.
    73  if test "${PATH_SEPARATOR+set}" != set; then
    74    PATH_SEPARATOR=:
    75    (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    76      (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
    77        PATH_SEPARATOR=';'
    78    }
    79  fi
    80  
    81  
    82  # IFS
    83  # We need space, tab and new line, in precisely that order.  Quoting is
    84  # there to prevent editors from complaining about space-tab.
    85  # (If _AS_PATH_WALK were called with IFS unset, it would disable word
    86  # splitting by setting IFS to empty value.)
    87  IFS=" ""	$as_nl"
    88  
    89  # Find who we are.  Look in the path if we contain no directory separator.
    90  case $0 in #((
    91    *[\\/]* ) as_myself=$0 ;;
    92    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    93  for as_dir in $PATH
    94  do
    95    IFS=$as_save_IFS
    96    test -z "$as_dir" && as_dir=.
    97      test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    98    done
    99  IFS=$as_save_IFS
   100  
   101       ;;
   102  esac
   103  # We did not find ourselves, most probably we were run as `sh COMMAND'
   104  # in which case we are not to be found in the path.
   105  if test "x$as_myself" = x; then
   106    as_myself=$0
   107  fi
   108  if test ! -f "$as_myself"; then
   109    $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   110    exit 1
   111  fi
   112  
   113  # Unset variables that we do not need and which cause bugs (e.g. in
   114  # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
   115  # suppresses any "Segmentation fault" message there.  '((' could
   116  # trigger a bug in pdksh 5.2.14.
   117  for as_var in BASH_ENV ENV MAIL MAILPATH
   118  do eval test x\${$as_var+set} = xset \
   119    && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
   120  done
   121  PS1='$ '
   122  PS2='> '
   123  PS4='+ '
   124  
   125  # NLS nuisances.
   126  LC_ALL=C
   127  export LC_ALL
   128  LANGUAGE=C
   129  export LANGUAGE
   130  
   131  # CDPATH.
   132  (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   133  
   134  if test "x$CONFIG_SHELL" = x; then
   135    as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   136    emulate sh
   137    NULLCMD=:
   138    # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
   139    # is contrary to our usage.  Disable this feature.
   140    alias -g '\${1+\"\$@\"}'='\"\$@\"'
   141    setopt NO_GLOB_SUBST
   142  else
   143    case \`(set -o) 2>/dev/null\` in #(
   144    *posix*) :
   145      set -o posix ;; #(
   146    *) :
   147       ;;
   148  esac
   149  fi
   150  "
   151    as_required="as_fn_return () { (exit \$1); }
   152  as_fn_success () { as_fn_return 0; }
   153  as_fn_failure () { as_fn_return 1; }
   154  as_fn_ret_success () { return 0; }
   155  as_fn_ret_failure () { return 1; }
   156  
   157  exitcode=0
   158  as_fn_success || { exitcode=1; echo as_fn_success failed.; }
   159  as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
   160  as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
   161  as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
   162  if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
   163  
   164  else
   165    exitcode=1; echo positional parameters were not saved.
   166  fi
   167  test x\$exitcode = x0 || exit 1"
   168    as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   169    as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   170    eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
   171    test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
   172  test \$(( 1 + 1 )) = 2 || exit 1
   173  
   174    test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
   175      ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   176      ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
   177      ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
   178      PATH=/empty FPATH=/empty; export PATH FPATH
   179      test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
   180        || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
   181    if (eval "$as_required") 2>/dev/null; then :
   182    as_have_required=yes
   183  else
   184    as_have_required=no
   185  fi
   186    if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
   187  
   188  else
   189    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   190  as_found=false
   191  for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   192  do
   193    IFS=$as_save_IFS
   194    test -z "$as_dir" && as_dir=.
   195    as_found=:
   196    case $as_dir in #(
   197  	 /*)
   198  	   for as_base in sh bash ksh sh5; do
   199  	     # Try only shells that exist, to save several forks.
   200  	     as_shell=$as_dir/$as_base
   201  	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   202  		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
   203    CONFIG_SHELL=$as_shell as_have_required=yes
   204  		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
   205    break 2
   206  fi
   207  fi
   208  	   done;;
   209         esac
   210    as_found=false
   211  done
   212  $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
   213  	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
   214    CONFIG_SHELL=$SHELL as_have_required=yes
   215  fi; }
   216  IFS=$as_save_IFS
   217  
   218  
   219        if test "x$CONFIG_SHELL" != x; then :
   220    # We cannot yet assume a decent shell, so we have to provide a
   221  	# neutralization value for shells without unset; and this also
   222  	# works around shells that cannot unset nonexistent variables.
   223  	BASH_ENV=/dev/null
   224  	ENV=/dev/null
   225  	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
   226  	export CONFIG_SHELL
   227  	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   228  fi
   229  
   230      if test x$as_have_required = xno; then :
   231    $as_echo "$0: This script requires a shell more modern than all"
   232    $as_echo "$0: the shells that I found on your system."
   233    if test x${ZSH_VERSION+set} = xset ; then
   234      $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
   235      $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   236    else
   237      $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
   238  $0: including any error possibly output before this
   239  $0: message. Then install a modern shell, or manually run
   240  $0: the script under such a shell if you do have one."
   241    fi
   242    exit 1
   243  fi
   244  fi
   245  fi
   246  SHELL=${CONFIG_SHELL-/bin/sh}
   247  export SHELL
   248  # Unset more variables known to interfere with behavior of common tools.
   249  CLICOLOR_FORCE= GREP_OPTIONS=
   250  unset CLICOLOR_FORCE GREP_OPTIONS
   251  
   252  ## --------------------- ##
   253  ## M4sh Shell Functions. ##
   254  ## --------------------- ##
   255  # as_fn_unset VAR
   256  # ---------------
   257  # Portably unset VAR.
   258  as_fn_unset ()
   259  {
   260    { eval $1=; unset $1;}
   261  }
   262  as_unset=as_fn_unset
   263  
   264  # as_fn_set_status STATUS
   265  # -----------------------
   266  # Set $? to STATUS, without forking.
   267  as_fn_set_status ()
   268  {
   269    return $1
   270  } # as_fn_set_status
   271  
   272  # as_fn_exit STATUS
   273  # -----------------
   274  # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
   275  as_fn_exit ()
   276  {
   277    set +e
   278    as_fn_set_status $1
   279    exit $1
   280  } # as_fn_exit
   281  
   282  # as_fn_mkdir_p
   283  # -------------
   284  # Create "$as_dir" as a directory, including parents if necessary.
   285  as_fn_mkdir_p ()
   286  {
   287  
   288    case $as_dir in #(
   289    -*) as_dir=./$as_dir;;
   290    esac
   291    test -d "$as_dir" || eval $as_mkdir_p || {
   292      as_dirs=
   293      while :; do
   294        case $as_dir in #(
   295        *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
   296        *) as_qdir=$as_dir;;
   297        esac
   298        as_dirs="'$as_qdir' $as_dirs"
   299        as_dir=`$as_dirname -- "$as_dir" ||
   300  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   301  	 X"$as_dir" : 'X\(//\)[^/]' \| \
   302  	 X"$as_dir" : 'X\(//\)$' \| \
   303  	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
   304  $as_echo X"$as_dir" |
   305      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   306  	    s//\1/
   307  	    q
   308  	  }
   309  	  /^X\(\/\/\)[^/].*/{
   310  	    s//\1/
   311  	    q
   312  	  }
   313  	  /^X\(\/\/\)$/{
   314  	    s//\1/
   315  	    q
   316  	  }
   317  	  /^X\(\/\).*/{
   318  	    s//\1/
   319  	    q
   320  	  }
   321  	  s/.*/./; q'`
   322        test -d "$as_dir" && break
   323      done
   324      test -z "$as_dirs" || eval "mkdir $as_dirs"
   325    } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
   326  
   327  
   328  } # as_fn_mkdir_p
   329  # as_fn_append VAR VALUE
   330  # ----------------------
   331  # Append the text in VALUE to the end of the definition contained in VAR. Take
   332  # advantage of any shell optimizations that allow amortized linear growth over
   333  # repeated appends, instead of the typical quadratic growth present in naive
   334  # implementations.
   335  if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   336    eval 'as_fn_append ()
   337    {
   338      eval $1+=\$2
   339    }'
   340  else
   341    as_fn_append ()
   342    {
   343      eval $1=\$$1\$2
   344    }
   345  fi # as_fn_append
   346  
   347  # as_fn_arith ARG...
   348  # ------------------
   349  # Perform arithmetic evaluation on the ARGs, and store the result in the
   350  # global $as_val. Take advantage of shells that can avoid forks. The arguments
   351  # must be portable across $(()) and expr.
   352  if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   353    eval 'as_fn_arith ()
   354    {
   355      as_val=$(( $* ))
   356    }'
   357  else
   358    as_fn_arith ()
   359    {
   360      as_val=`expr "$@" || test $? -eq 1`
   361    }
   362  fi # as_fn_arith
   363  
   364  
   365  # as_fn_error ERROR [LINENO LOG_FD]
   366  # ---------------------------------
   367  # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
   368  # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
   369  # script with status $?, using 1 if that was 0.
   370  as_fn_error ()
   371  {
   372    as_status=$?; test $as_status -eq 0 && as_status=1
   373    if test "$3"; then
   374      as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   375      $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
   376    fi
   377    $as_echo "$as_me: error: $1" >&2
   378    as_fn_exit $as_status
   379  } # as_fn_error
   380  
   381  if expr a : '\(a\)' >/dev/null 2>&1 &&
   382     test "X`expr 00001 : '.*\(...\)'`" = X001; then
   383    as_expr=expr
   384  else
   385    as_expr=false
   386  fi
   387  
   388  if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   389    as_basename=basename
   390  else
   391    as_basename=false
   392  fi
   393  
   394  if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   395    as_dirname=dirname
   396  else
   397    as_dirname=false
   398  fi
   399  
   400  as_me=`$as_basename -- "$0" ||
   401  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   402  	 X"$0" : 'X\(//\)$' \| \
   403  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   404  $as_echo X/"$0" |
   405      sed '/^.*\/\([^/][^/]*\)\/*$/{
   406  	    s//\1/
   407  	    q
   408  	  }
   409  	  /^X\/\(\/\/\)$/{
   410  	    s//\1/
   411  	    q
   412  	  }
   413  	  /^X\/\(\/\).*/{
   414  	    s//\1/
   415  	    q
   416  	  }
   417  	  s/.*/./; q'`
   418  
   419  # Avoid depending upon Character Ranges.
   420  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   421  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   422  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   423  as_cr_digits='0123456789'
   424  as_cr_alnum=$as_cr_Letters$as_cr_digits
   425  
   426  
   427    as_lineno_1=$LINENO as_lineno_1a=$LINENO
   428    as_lineno_2=$LINENO as_lineno_2a=$LINENO
   429    eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
   430    test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
   431    # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   432    sed -n '
   433      p
   434      /[$]LINENO/=
   435    ' <$as_myself |
   436      sed '
   437        s/[$]LINENO.*/&-/
   438        t lineno
   439        b
   440        :lineno
   441        N
   442        :loop
   443        s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
   444        t loop
   445        s/-\n.*//
   446      ' >$as_me.lineno &&
   447    chmod +x "$as_me.lineno" ||
   448      { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
   449  
   450    # Don't try to exec as it changes $[0], causing all sort of problems
   451    # (the dirname of $[0] is not the place where we might find the
   452    # original and so on.  Autoconf is especially sensitive to this).
   453    . "./$as_me.lineno"
   454    # Exit status is that of the last command.
   455    exit
   456  }
   457  
   458  ECHO_C= ECHO_N= ECHO_T=
   459  case `echo -n x` in #(((((
   460  -n*)
   461    case `echo 'xy\c'` in
   462    *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   463    xy)  ECHO_C='\c';;
   464    *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
   465         ECHO_T='	';;
   466    esac;;
   467  *)
   468    ECHO_N='-n';;
   469  esac
   470  
   471  rm -f conf$$ conf$$.exe conf$$.file
   472  if test -d conf$$.dir; then
   473    rm -f conf$$.dir/conf$$.file
   474  else
   475    rm -f conf$$.dir
   476    mkdir conf$$.dir 2>/dev/null
   477  fi
   478  if (echo >conf$$.file) 2>/dev/null; then
   479    if ln -s conf$$.file conf$$ 2>/dev/null; then
   480      as_ln_s='ln -s'
   481      # ... but there are two gotchas:
   482      # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   483      # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   484      # In both cases, we have to default to `cp -p'.
   485      ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   486        as_ln_s='cp -p'
   487    elif ln conf$$.file conf$$ 2>/dev/null; then
   488      as_ln_s=ln
   489    else
   490      as_ln_s='cp -p'
   491    fi
   492  else
   493    as_ln_s='cp -p'
   494  fi
   495  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   496  rmdir conf$$.dir 2>/dev/null
   497  
   498  if mkdir -p . 2>/dev/null; then
   499    as_mkdir_p='mkdir -p "$as_dir"'
   500  else
   501    test -d ./-p && rmdir ./-p
   502    as_mkdir_p=false
   503  fi
   504  
   505  if test -x / >/dev/null 2>&1; then
   506    as_test_x='test -x'
   507  else
   508    if ls -dL / >/dev/null 2>&1; then
   509      as_ls_L_option=L
   510    else
   511      as_ls_L_option=
   512    fi
   513    as_test_x='
   514      eval sh -c '\''
   515        if test -d "$1"; then
   516  	test -d "$1/.";
   517        else
   518  	case $1 in #(
   519  	-*)set "./$1";;
   520  	esac;
   521  	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
   522  	???[sx]*):;;*)false;;esac;fi
   523      '\'' sh
   524    '
   525  fi
   526  as_executable_p=$as_test_x
   527  
   528  # Sed expression to map a string onto a valid CPP name.
   529  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   530  
   531  # Sed expression to map a string onto a valid variable name.
   532  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   533  
   534  SHELL=${CONFIG_SHELL-/bin/sh}
   535  
   536  
   537  exec 7<&0 </dev/null 6>&1
   538  
   539  # Name of the host.
   540  # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
   541  # so uname gets run too.
   542  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   543  
   544  #
   545  # Initializations.
   546  #
   547  ac_default_prefix=/usr/local
   548  ac_clean_files=
   549  ac_config_libobj_dir=.
   550  LIBOBJS=
   551  cross_compiling=no
   552  subdirs=
   553  MFLAGS=
   554  MAKEFLAGS=
   555  
   556  # Identity of this package.
   557  PACKAGE_NAME='package-unused'
   558  PACKAGE_TARNAME='libbacktrace'
   559  PACKAGE_VERSION='version-unused'
   560  PACKAGE_STRING='package-unused version-unused'
   561  PACKAGE_BUGREPORT=''
   562  PACKAGE_URL=''
   563  
   564  ac_unique_file="backtrace.h"
   565  # Factoring default headers for most tests.
   566  ac_includes_default="\
   567  #include <stdio.h>
   568  #ifdef HAVE_SYS_TYPES_H
   569  # include <sys/types.h>
   570  #endif
   571  #ifdef HAVE_SYS_STAT_H
   572  # include <sys/stat.h>
   573  #endif
   574  #ifdef STDC_HEADERS
   575  # include <stdlib.h>
   576  # include <stddef.h>
   577  #else
   578  # ifdef HAVE_STDLIB_H
   579  #  include <stdlib.h>
   580  # endif
   581  #endif
   582  #ifdef HAVE_STRING_H
   583  # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
   584  #  include <memory.h>
   585  # endif
   586  # include <string.h>
   587  #endif
   588  #ifdef HAVE_STRINGS_H
   589  # include <strings.h>
   590  #endif
   591  #ifdef HAVE_INTTYPES_H
   592  # include <inttypes.h>
   593  #endif
   594  #ifdef HAVE_STDINT_H
   595  # include <stdint.h>
   596  #endif
   597  #ifdef HAVE_UNISTD_H
   598  # include <unistd.h>
   599  #endif"
   600  
   601  ac_subst_vars='am__EXEEXT_FALSE
   602  am__EXEEXT_TRUE
   603  LTLIBOBJS
   604  LIBOBJS
   605  NATIVE_FALSE
   606  NATIVE_TRUE
   607  BACKTRACE_USES_MALLOC
   608  ALLOC_FILE
   609  VIEW_FILE
   610  BACKTRACE_SUPPORTED
   611  FORMAT_FILE
   612  BACKTRACE_SUPPORTS_THREADS
   613  PIC_FLAG
   614  WARN_FLAGS
   615  EXTRA_FLAGS
   616  BACKTRACE_FILE
   617  multi_basedir
   618  OTOOL64
   619  OTOOL
   620  LIPO
   621  NMEDIT
   622  DSYMUTIL
   623  AR
   624  OBJDUMP
   625  LN_S
   626  NM
   627  ac_ct_DUMPBIN
   628  DUMPBIN
   629  LD
   630  FGREP
   631  SED
   632  LIBTOOL
   633  RANLIB
   634  MAINT
   635  MAINTAINER_MODE_FALSE
   636  MAINTAINER_MODE_TRUE
   637  am__untar
   638  am__tar
   639  AMTAR
   640  am__leading_dot
   641  SET_MAKE
   642  AWK
   643  mkdir_p
   644  MKDIR_P
   645  INSTALL_STRIP_PROGRAM
   646  STRIP
   647  install_sh
   648  MAKEINFO
   649  AUTOHEADER
   650  AUTOMAKE
   651  AUTOCONF
   652  ACLOCAL
   653  VERSION
   654  PACKAGE
   655  CYGPATH_W
   656  am__isrc
   657  INSTALL_DATA
   658  INSTALL_SCRIPT
   659  INSTALL_PROGRAM
   660  libtool_VERSION
   661  EGREP
   662  GREP
   663  CPP
   664  OBJEXT
   665  EXEEXT
   666  ac_ct_CC
   667  CPPFLAGS
   668  LDFLAGS
   669  CFLAGS
   670  CC
   671  target_os
   672  target_vendor
   673  target_cpu
   674  target
   675  host_os
   676  host_vendor
   677  host_cpu
   678  host
   679  build_os
   680  build_vendor
   681  build_cpu
   682  build
   683  target_alias
   684  host_alias
   685  build_alias
   686  LIBS
   687  ECHO_T
   688  ECHO_N
   689  ECHO_C
   690  DEFS
   691  mandir
   692  localedir
   693  libdir
   694  psdir
   695  pdfdir
   696  dvidir
   697  htmldir
   698  infodir
   699  docdir
   700  oldincludedir
   701  includedir
   702  localstatedir
   703  sharedstatedir
   704  sysconfdir
   705  datadir
   706  datarootdir
   707  libexecdir
   708  sbindir
   709  bindir
   710  program_transform_name
   711  prefix
   712  exec_prefix
   713  PACKAGE_URL
   714  PACKAGE_BUGREPORT
   715  PACKAGE_STRING
   716  PACKAGE_VERSION
   717  PACKAGE_TARNAME
   718  PACKAGE_NAME
   719  PATH_SEPARATOR
   720  SHELL'
   721  ac_subst_files=''
   722  ac_user_opts='
   723  enable_option_checking
   724  enable_maintainer_mode
   725  with_target_subdir
   726  enable_shared
   727  enable_static
   728  with_pic
   729  enable_fast_install
   730  with_gnu_ld
   731  enable_libtool_lock
   732  enable_multilib
   733  with_system_libunwind
   734  enable_host_shared
   735  '
   736        ac_precious_vars='build_alias
   737  host_alias
   738  target_alias
   739  CC
   740  CFLAGS
   741  LDFLAGS
   742  LIBS
   743  CPPFLAGS
   744  CPP'
   745  
   746  
   747  # Initialize some variables set by options.
   748  ac_init_help=
   749  ac_init_version=false
   750  ac_unrecognized_opts=
   751  ac_unrecognized_sep=
   752  # The variables have the same names as the options, with
   753  # dashes changed to underlines.
   754  cache_file=/dev/null
   755  exec_prefix=NONE
   756  no_create=
   757  no_recursion=
   758  prefix=NONE
   759  program_prefix=NONE
   760  program_suffix=NONE
   761  program_transform_name=s,x,x,
   762  silent=
   763  site=
   764  srcdir=
   765  verbose=
   766  x_includes=NONE
   767  x_libraries=NONE
   768  
   769  # Installation directory options.
   770  # These are left unexpanded so users can "make install exec_prefix=/foo"
   771  # and all the variables that are supposed to be based on exec_prefix
   772  # by default will actually change.
   773  # Use braces instead of parens because sh, perl, etc. also accept them.
   774  # (The list follows the same order as the GNU Coding Standards.)
   775  bindir='${exec_prefix}/bin'
   776  sbindir='${exec_prefix}/sbin'
   777  libexecdir='${exec_prefix}/libexec'
   778  datarootdir='${prefix}/share'
   779  datadir='${datarootdir}'
   780  sysconfdir='${prefix}/etc'
   781  sharedstatedir='${prefix}/com'
   782  localstatedir='${prefix}/var'
   783  includedir='${prefix}/include'
   784  oldincludedir='/usr/include'
   785  docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
   786  infodir='${datarootdir}/info'
   787  htmldir='${docdir}'
   788  dvidir='${docdir}'
   789  pdfdir='${docdir}'
   790  psdir='${docdir}'
   791  libdir='${exec_prefix}/lib'
   792  localedir='${datarootdir}/locale'
   793  mandir='${datarootdir}/man'
   794  
   795  ac_prev=
   796  ac_dashdash=
   797  for ac_option
   798  do
   799    # If the previous option needs an argument, assign it.
   800    if test -n "$ac_prev"; then
   801      eval $ac_prev=\$ac_option
   802      ac_prev=
   803      continue
   804    fi
   805  
   806    case $ac_option in
   807    *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
   808    *)	ac_optarg=yes ;;
   809    esac
   810  
   811    # Accept the important Cygnus configure options, so we can diagnose typos.
   812  
   813    case $ac_dashdash$ac_option in
   814    --)
   815      ac_dashdash=yes ;;
   816  
   817    -bindir | --bindir | --bindi | --bind | --bin | --bi)
   818      ac_prev=bindir ;;
   819    -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
   820      bindir=$ac_optarg ;;
   821  
   822    -build | --build | --buil | --bui | --bu)
   823      ac_prev=build_alias ;;
   824    -build=* | --build=* | --buil=* | --bui=* | --bu=*)
   825      build_alias=$ac_optarg ;;
   826  
   827    -cache-file | --cache-file | --cache-fil | --cache-fi \
   828    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
   829      ac_prev=cache_file ;;
   830    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
   831    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
   832      cache_file=$ac_optarg ;;
   833  
   834    --config-cache | -C)
   835      cache_file=config.cache ;;
   836  
   837    -datadir | --datadir | --datadi | --datad)
   838      ac_prev=datadir ;;
   839    -datadir=* | --datadir=* | --datadi=* | --datad=*)
   840      datadir=$ac_optarg ;;
   841  
   842    -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
   843    | --dataroo | --dataro | --datar)
   844      ac_prev=datarootdir ;;
   845    -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
   846    | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
   847      datarootdir=$ac_optarg ;;
   848  
   849    -disable-* | --disable-*)
   850      ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
   851      # Reject names that are not valid shell variable names.
   852      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   853        as_fn_error "invalid feature name: $ac_useropt"
   854      ac_useropt_orig=$ac_useropt
   855      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   856      case $ac_user_opts in
   857        *"
   858  "enable_$ac_useropt"
   859  "*) ;;
   860        *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
   861  	 ac_unrecognized_sep=', ';;
   862      esac
   863      eval enable_$ac_useropt=no ;;
   864  
   865    -docdir | --docdir | --docdi | --doc | --do)
   866      ac_prev=docdir ;;
   867    -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
   868      docdir=$ac_optarg ;;
   869  
   870    -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
   871      ac_prev=dvidir ;;
   872    -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
   873      dvidir=$ac_optarg ;;
   874  
   875    -enable-* | --enable-*)
   876      ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
   877      # Reject names that are not valid shell variable names.
   878      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   879        as_fn_error "invalid feature name: $ac_useropt"
   880      ac_useropt_orig=$ac_useropt
   881      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   882      case $ac_user_opts in
   883        *"
   884  "enable_$ac_useropt"
   885  "*) ;;
   886        *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
   887  	 ac_unrecognized_sep=', ';;
   888      esac
   889      eval enable_$ac_useropt=\$ac_optarg ;;
   890  
   891    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   892    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   893    | --exec | --exe | --ex)
   894      ac_prev=exec_prefix ;;
   895    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   896    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
   897    | --exec=* | --exe=* | --ex=*)
   898      exec_prefix=$ac_optarg ;;
   899  
   900    -gas | --gas | --ga | --g)
   901      # Obsolete; use --with-gas.
   902      with_gas=yes ;;
   903  
   904    -help | --help | --hel | --he | -h)
   905      ac_init_help=long ;;
   906    -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
   907      ac_init_help=recursive ;;
   908    -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
   909      ac_init_help=short ;;
   910  
   911    -host | --host | --hos | --ho)
   912      ac_prev=host_alias ;;
   913    -host=* | --host=* | --hos=* | --ho=*)
   914      host_alias=$ac_optarg ;;
   915  
   916    -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
   917      ac_prev=htmldir ;;
   918    -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
   919    | --ht=*)
   920      htmldir=$ac_optarg ;;
   921  
   922    -includedir | --includedir | --includedi | --included | --include \
   923    | --includ | --inclu | --incl | --inc)
   924      ac_prev=includedir ;;
   925    -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
   926    | --includ=* | --inclu=* | --incl=* | --inc=*)
   927      includedir=$ac_optarg ;;
   928  
   929    -infodir | --infodir | --infodi | --infod | --info | --inf)
   930      ac_prev=infodir ;;
   931    -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
   932      infodir=$ac_optarg ;;
   933  
   934    -libdir | --libdir | --libdi | --libd)
   935      ac_prev=libdir ;;
   936    -libdir=* | --libdir=* | --libdi=* | --libd=*)
   937      libdir=$ac_optarg ;;
   938  
   939    -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
   940    | --libexe | --libex | --libe)
   941      ac_prev=libexecdir ;;
   942    -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
   943    | --libexe=* | --libex=* | --libe=*)
   944      libexecdir=$ac_optarg ;;
   945  
   946    -localedir | --localedir | --localedi | --localed | --locale)
   947      ac_prev=localedir ;;
   948    -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
   949      localedir=$ac_optarg ;;
   950  
   951    -localstatedir | --localstatedir | --localstatedi | --localstated \
   952    | --localstate | --localstat | --localsta | --localst | --locals)
   953      ac_prev=localstatedir ;;
   954    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
   955    | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
   956      localstatedir=$ac_optarg ;;
   957  
   958    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
   959      ac_prev=mandir ;;
   960    -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
   961      mandir=$ac_optarg ;;
   962  
   963    -nfp | --nfp | --nf)
   964      # Obsolete; use --without-fp.
   965      with_fp=no ;;
   966  
   967    -no-create | --no-create | --no-creat | --no-crea | --no-cre \
   968    | --no-cr | --no-c | -n)
   969      no_create=yes ;;
   970  
   971    -no-recursion | --no-recursion | --no-recursio | --no-recursi \
   972    | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
   973      no_recursion=yes ;;
   974  
   975    -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
   976    | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
   977    | --oldin | --oldi | --old | --ol | --o)
   978      ac_prev=oldincludedir ;;
   979    -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
   980    | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
   981    | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
   982      oldincludedir=$ac_optarg ;;
   983  
   984    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
   985      ac_prev=prefix ;;
   986    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
   987      prefix=$ac_optarg ;;
   988  
   989    -program-prefix | --program-prefix | --program-prefi | --program-pref \
   990    | --program-pre | --program-pr | --program-p)
   991      ac_prev=program_prefix ;;
   992    -program-prefix=* | --program-prefix=* | --program-prefi=* \
   993    | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
   994      program_prefix=$ac_optarg ;;
   995  
   996    -program-suffix | --program-suffix | --program-suffi | --program-suff \
   997    | --program-suf | --program-su | --program-s)
   998      ac_prev=program_suffix ;;
   999    -program-suffix=* | --program-suffix=* | --program-suffi=* \
  1000    | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  1001      program_suffix=$ac_optarg ;;
  1002  
  1003    -program-transform-name | --program-transform-name \
  1004    | --program-transform-nam | --program-transform-na \
  1005    | --program-transform-n | --program-transform- \
  1006    | --program-transform | --program-transfor \
  1007    | --program-transfo | --program-transf \
  1008    | --program-trans | --program-tran \
  1009    | --progr-tra | --program-tr | --program-t)
  1010      ac_prev=program_transform_name ;;
  1011    -program-transform-name=* | --program-transform-name=* \
  1012    | --program-transform-nam=* | --program-transform-na=* \
  1013    | --program-transform-n=* | --program-transform-=* \
  1014    | --program-transform=* | --program-transfor=* \
  1015    | --program-transfo=* | --program-transf=* \
  1016    | --program-trans=* | --program-tran=* \
  1017    | --progr-tra=* | --program-tr=* | --program-t=*)
  1018      program_transform_name=$ac_optarg ;;
  1019  
  1020    -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  1021      ac_prev=pdfdir ;;
  1022    -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  1023      pdfdir=$ac_optarg ;;
  1024  
  1025    -psdir | --psdir | --psdi | --psd | --ps)
  1026      ac_prev=psdir ;;
  1027    -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  1028      psdir=$ac_optarg ;;
  1029  
  1030    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1031    | -silent | --silent | --silen | --sile | --sil)
  1032      silent=yes ;;
  1033  
  1034    -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  1035      ac_prev=sbindir ;;
  1036    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  1037    | --sbi=* | --sb=*)
  1038      sbindir=$ac_optarg ;;
  1039  
  1040    -sharedstatedir | --sharedstatedir | --sharedstatedi \
  1041    | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  1042    | --sharedst | --shareds | --shared | --share | --shar \
  1043    | --sha | --sh)
  1044      ac_prev=sharedstatedir ;;
  1045    -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  1046    | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  1047    | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  1048    | --sha=* | --sh=*)
  1049      sharedstatedir=$ac_optarg ;;
  1050  
  1051    -site | --site | --sit)
  1052      ac_prev=site ;;
  1053    -site=* | --site=* | --sit=*)
  1054      site=$ac_optarg ;;
  1055  
  1056    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  1057      ac_prev=srcdir ;;
  1058    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  1059      srcdir=$ac_optarg ;;
  1060  
  1061    -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  1062    | --syscon | --sysco | --sysc | --sys | --sy)
  1063      ac_prev=sysconfdir ;;
  1064    -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  1065    | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  1066      sysconfdir=$ac_optarg ;;
  1067  
  1068    -target | --target | --targe | --targ | --tar | --ta | --t)
  1069      ac_prev=target_alias ;;
  1070    -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  1071      target_alias=$ac_optarg ;;
  1072  
  1073    -v | -verbose | --verbose | --verbos | --verbo | --verb)
  1074      verbose=yes ;;
  1075  
  1076    -version | --version | --versio | --versi | --vers | -V)
  1077      ac_init_version=: ;;
  1078  
  1079    -with-* | --with-*)
  1080      ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1081      # Reject names that are not valid shell variable names.
  1082      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1083        as_fn_error "invalid package name: $ac_useropt"
  1084      ac_useropt_orig=$ac_useropt
  1085      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1086      case $ac_user_opts in
  1087        *"
  1088  "with_$ac_useropt"
  1089  "*) ;;
  1090        *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  1091  	 ac_unrecognized_sep=', ';;
  1092      esac
  1093      eval with_$ac_useropt=\$ac_optarg ;;
  1094  
  1095    -without-* | --without-*)
  1096      ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1097      # Reject names that are not valid shell variable names.
  1098      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1099        as_fn_error "invalid package name: $ac_useropt"
  1100      ac_useropt_orig=$ac_useropt
  1101      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1102      case $ac_user_opts in
  1103        *"
  1104  "with_$ac_useropt"
  1105  "*) ;;
  1106        *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  1107  	 ac_unrecognized_sep=', ';;
  1108      esac
  1109      eval with_$ac_useropt=no ;;
  1110  
  1111    --x)
  1112      # Obsolete; use --with-x.
  1113      with_x=yes ;;
  1114  
  1115    -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  1116    | --x-incl | --x-inc | --x-in | --x-i)
  1117      ac_prev=x_includes ;;
  1118    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  1119    | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
  1120      x_includes=$ac_optarg ;;
  1121  
  1122    -x-libraries | --x-libraries | --x-librarie | --x-librari \
  1123    | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  1124      ac_prev=x_libraries ;;
  1125    -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  1126    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1127      x_libraries=$ac_optarg ;;
  1128  
  1129    -*) as_fn_error "unrecognized option: \`$ac_option'
  1130  Try \`$0 --help' for more information."
  1131      ;;
  1132  
  1133    *=*)
  1134      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1135      # Reject names that are not valid shell variable names.
  1136      case $ac_envvar in #(
  1137        '' | [0-9]* | *[!_$as_cr_alnum]* )
  1138        as_fn_error "invalid variable name: \`$ac_envvar'" ;;
  1139      esac
  1140      eval $ac_envvar=\$ac_optarg
  1141      export $ac_envvar ;;
  1142  
  1143    *)
  1144      # FIXME: should be removed in autoconf 3.0.
  1145      $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1146      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1147        $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1148      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  1149      ;;
  1150  
  1151    esac
  1152  done
  1153  
  1154  if test -n "$ac_prev"; then
  1155    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1156    as_fn_error "missing argument to $ac_option"
  1157  fi
  1158  
  1159  if test -n "$ac_unrecognized_opts"; then
  1160    case $enable_option_checking in
  1161      no) ;;
  1162      fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
  1163      *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  1164    esac
  1165  fi
  1166  
  1167  # Check all directory arguments for consistency.
  1168  for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1169  		datadir sysconfdir sharedstatedir localstatedir includedir \
  1170  		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1171  		libdir localedir mandir
  1172  do
  1173    eval ac_val=\$$ac_var
  1174    # Remove trailing slashes.
  1175    case $ac_val in
  1176      */ )
  1177        ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  1178        eval $ac_var=\$ac_val;;
  1179    esac
  1180    # Be sure to have absolute directory names.
  1181    case $ac_val in
  1182      [\\/$]* | ?:[\\/]* )  continue;;
  1183      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1184    esac
  1185    as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
  1186  done
  1187  
  1188  # There might be people who depend on the old broken behavior: `$host'
  1189  # used to hold the argument of --host etc.
  1190  # FIXME: To remove some day.
  1191  build=$build_alias
  1192  host=$host_alias
  1193  target=$target_alias
  1194  
  1195  # FIXME: To remove some day.
  1196  if test "x$host_alias" != x; then
  1197    if test "x$build_alias" = x; then
  1198      cross_compiling=maybe
  1199      $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  1200      If a cross compiler is detected then cross compile mode will be used." >&2
  1201    elif test "x$build_alias" != "x$host_alias"; then
  1202      cross_compiling=yes
  1203    fi
  1204  fi
  1205  
  1206  ac_tool_prefix=
  1207  test -n "$host_alias" && ac_tool_prefix=$host_alias-
  1208  
  1209  test "$silent" = yes && exec 6>/dev/null
  1210  
  1211  
  1212  ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1213  ac_ls_di=`ls -di .` &&
  1214  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1215    as_fn_error "working directory cannot be determined"
  1216  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1217    as_fn_error "pwd does not report name of working directory"
  1218  
  1219  
  1220  # Find the source files, if location was not specified.
  1221  if test -z "$srcdir"; then
  1222    ac_srcdir_defaulted=yes
  1223    # Try the directory containing this script, then the parent directory.
  1224    ac_confdir=`$as_dirname -- "$as_myself" ||
  1225  $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1226  	 X"$as_myself" : 'X\(//\)[^/]' \| \
  1227  	 X"$as_myself" : 'X\(//\)$' \| \
  1228  	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  1229  $as_echo X"$as_myself" |
  1230      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1231  	    s//\1/
  1232  	    q
  1233  	  }
  1234  	  /^X\(\/\/\)[^/].*/{
  1235  	    s//\1/
  1236  	    q
  1237  	  }
  1238  	  /^X\(\/\/\)$/{
  1239  	    s//\1/
  1240  	    q
  1241  	  }
  1242  	  /^X\(\/\).*/{
  1243  	    s//\1/
  1244  	    q
  1245  	  }
  1246  	  s/.*/./; q'`
  1247    srcdir=$ac_confdir
  1248    if test ! -r "$srcdir/$ac_unique_file"; then
  1249      srcdir=..
  1250    fi
  1251  else
  1252    ac_srcdir_defaulted=no
  1253  fi
  1254  if test ! -r "$srcdir/$ac_unique_file"; then
  1255    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1256    as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
  1257  fi
  1258  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1259  ac_abs_confdir=`(
  1260  	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
  1261  	pwd)`
  1262  # When building in place, set srcdir=.
  1263  if test "$ac_abs_confdir" = "$ac_pwd"; then
  1264    srcdir=.
  1265  fi
  1266  # Remove unnecessary trailing slashes from srcdir.
  1267  # Double slashes in file names in object file debugging info
  1268  # mess up M-x gdb in Emacs.
  1269  case $srcdir in
  1270  */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  1271  esac
  1272  for ac_var in $ac_precious_vars; do
  1273    eval ac_env_${ac_var}_set=\${${ac_var}+set}
  1274    eval ac_env_${ac_var}_value=\$${ac_var}
  1275    eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  1276    eval ac_cv_env_${ac_var}_value=\$${ac_var}
  1277  done
  1278  
  1279  #
  1280  # Report the --help message.
  1281  #
  1282  if test "$ac_init_help" = "long"; then
  1283    # Omit some internal or obsolete options to make the list less imposing.
  1284    # This message is too long to be a string in the A/UX 3.1 sh.
  1285    cat <<_ACEOF
  1286  \`configure' configures package-unused version-unused to adapt to many kinds of systems.
  1287  
  1288  Usage: $0 [OPTION]... [VAR=VALUE]...
  1289  
  1290  To assign environment variables (e.g., CC, CFLAGS...), specify them as
  1291  VAR=VALUE.  See below for descriptions of some of the useful variables.
  1292  
  1293  Defaults for the options are specified in brackets.
  1294  
  1295  Configuration:
  1296    -h, --help              display this help and exit
  1297        --help=short        display options specific to this package
  1298        --help=recursive    display the short help of all the included packages
  1299    -V, --version           display version information and exit
  1300    -q, --quiet, --silent   do not print \`checking...' messages
  1301        --cache-file=FILE   cache test results in FILE [disabled]
  1302    -C, --config-cache      alias for \`--cache-file=config.cache'
  1303    -n, --no-create         do not create output files
  1304        --srcdir=DIR        find the sources in DIR [configure dir or \`..']
  1305  
  1306  Installation directories:
  1307    --prefix=PREFIX         install architecture-independent files in PREFIX
  1308                            [$ac_default_prefix]
  1309    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  1310                            [PREFIX]
  1311  
  1312  By default, \`make install' will install all the files in
  1313  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  1314  an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  1315  for instance \`--prefix=\$HOME'.
  1316  
  1317  For better control, use the options below.
  1318  
  1319  Fine tuning of the installation directories:
  1320    --bindir=DIR            user executables [EPREFIX/bin]
  1321    --sbindir=DIR           system admin executables [EPREFIX/sbin]
  1322    --libexecdir=DIR        program executables [EPREFIX/libexec]
  1323    --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  1324    --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  1325    --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  1326    --libdir=DIR            object code libraries [EPREFIX/lib]
  1327    --includedir=DIR        C header files [PREFIX/include]
  1328    --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  1329    --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  1330    --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  1331    --infodir=DIR           info documentation [DATAROOTDIR/info]
  1332    --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  1333    --mandir=DIR            man documentation [DATAROOTDIR/man]
  1334    --docdir=DIR            documentation root [DATAROOTDIR/doc/libbacktrace]
  1335    --htmldir=DIR           html documentation [DOCDIR]
  1336    --dvidir=DIR            dvi documentation [DOCDIR]
  1337    --pdfdir=DIR            pdf documentation [DOCDIR]
  1338    --psdir=DIR             ps documentation [DOCDIR]
  1339  _ACEOF
  1340  
  1341    cat <<\_ACEOF
  1342  
  1343  Program names:
  1344    --program-prefix=PREFIX            prepend PREFIX to installed program names
  1345    --program-suffix=SUFFIX            append SUFFIX to installed program names
  1346    --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
  1347  
  1348  System types:
  1349    --build=BUILD     configure for building on BUILD [guessed]
  1350    --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  1351    --target=TARGET   configure for building compilers for TARGET [HOST]
  1352  _ACEOF
  1353  fi
  1354  
  1355  if test -n "$ac_init_help"; then
  1356    case $ac_init_help in
  1357       short | recursive ) echo "Configuration of package-unused version-unused:";;
  1358     esac
  1359    cat <<\_ACEOF
  1360  
  1361  Optional Features:
  1362    --disable-option-checking  ignore unrecognized --enable/--with options
  1363    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  1364    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  1365    --enable-maintainer-mode  enable make rules and dependencies not useful
  1366  			  (and sometimes confusing) to the casual installer
  1367    --enable-shared[=PKGS]  build shared libraries [default=no]
  1368    --enable-static[=PKGS]  build static libraries [default=yes]
  1369    --enable-fast-install[=PKGS]
  1370                            optimize for fast installation [default=yes]
  1371    --disable-libtool-lock  avoid locking (might break parallel builds)
  1372    --enable-multilib       build many library versions (default)
  1373    --enable-host-shared    build host code as shared libraries
  1374  
  1375  Optional Packages:
  1376    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  1377    --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  1378    --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
  1379    --with-pic              try to use only PIC/non-PIC objects [default=use
  1380                            both]
  1381    --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  1382    --with-system-libunwind use installed libunwind
  1383  
  1384  Some influential environment variables:
  1385    CC          C compiler command
  1386    CFLAGS      C compiler flags
  1387    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  1388                nonstandard directory <lib dir>
  1389    LIBS        libraries to pass to the linker, e.g. -l<library>
  1390    CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
  1391                you have headers in a nonstandard directory <include dir>
  1392    CPP         C preprocessor
  1393  
  1394  Use these variables to override the choices made by `configure' or to help
  1395  it to find libraries and programs with nonstandard names/locations.
  1396  
  1397  Report bugs to the package provider.
  1398  _ACEOF
  1399  ac_status=$?
  1400  fi
  1401  
  1402  if test "$ac_init_help" = "recursive"; then
  1403    # If there are subdirs, report their specific --help.
  1404    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1405      test -d "$ac_dir" ||
  1406        { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  1407        continue
  1408      ac_builddir=.
  1409  
  1410  case "$ac_dir" in
  1411  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1412  *)
  1413    ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1414    # A ".." for each directory in $ac_dir_suffix.
  1415    ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1416    case $ac_top_builddir_sub in
  1417    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1418    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1419    esac ;;
  1420  esac
  1421  ac_abs_top_builddir=$ac_pwd
  1422  ac_abs_builddir=$ac_pwd$ac_dir_suffix
  1423  # for backward compatibility:
  1424  ac_top_builddir=$ac_top_build_prefix
  1425  
  1426  case $srcdir in
  1427    .)  # We are building in place.
  1428      ac_srcdir=.
  1429      ac_top_srcdir=$ac_top_builddir_sub
  1430      ac_abs_top_srcdir=$ac_pwd ;;
  1431    [\\/]* | ?:[\\/]* )  # Absolute name.
  1432      ac_srcdir=$srcdir$ac_dir_suffix;
  1433      ac_top_srcdir=$srcdir
  1434      ac_abs_top_srcdir=$srcdir ;;
  1435    *) # Relative name.
  1436      ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  1437      ac_top_srcdir=$ac_top_build_prefix$srcdir
  1438      ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  1439  esac
  1440  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  1441  
  1442      cd "$ac_dir" || { ac_status=$?; continue; }
  1443      # Check for guested configure.
  1444      if test -f "$ac_srcdir/configure.gnu"; then
  1445        echo &&
  1446        $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  1447      elif test -f "$ac_srcdir/configure"; then
  1448        echo &&
  1449        $SHELL "$ac_srcdir/configure" --help=recursive
  1450      else
  1451        $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1452      fi || ac_status=$?
  1453      cd "$ac_pwd" || { ac_status=$?; break; }
  1454    done
  1455  fi
  1456  
  1457  test -n "$ac_init_help" && exit $ac_status
  1458  if $ac_init_version; then
  1459    cat <<\_ACEOF
  1460  package-unused configure version-unused
  1461  generated by GNU Autoconf 2.64
  1462  
  1463  Copyright (C) 2009 Free Software Foundation, Inc.
  1464  This configure script is free software; the Free Software Foundation
  1465  gives unlimited permission to copy, distribute and modify it.
  1466  _ACEOF
  1467    exit
  1468  fi
  1469  
  1470  ## ------------------------ ##
  1471  ## Autoconf initialization. ##
  1472  ## ------------------------ ##
  1473  
  1474  # ac_fn_c_try_compile LINENO
  1475  # --------------------------
  1476  # Try to compile conftest.$ac_ext, and return whether this succeeded.
  1477  ac_fn_c_try_compile ()
  1478  {
  1479    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1480    rm -f conftest.$ac_objext
  1481    if { { ac_try="$ac_compile"
  1482  case "(($ac_try" in
  1483    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1484    *) ac_try_echo=$ac_try;;
  1485  esac
  1486  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1487  $as_echo "$ac_try_echo"; } >&5
  1488    (eval "$ac_compile") 2>conftest.err
  1489    ac_status=$?
  1490    if test -s conftest.err; then
  1491      grep -v '^ *+' conftest.err >conftest.er1
  1492      cat conftest.er1 >&5
  1493      mv -f conftest.er1 conftest.err
  1494    fi
  1495    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1496    test $ac_status = 0; } && {
  1497  	 test -z "$ac_c_werror_flag" ||
  1498  	 test ! -s conftest.err
  1499         } && test -s conftest.$ac_objext; then :
  1500    ac_retval=0
  1501  else
  1502    $as_echo "$as_me: failed program was:" >&5
  1503  sed 's/^/| /' conftest.$ac_ext >&5
  1504  
  1505  	ac_retval=1
  1506  fi
  1507    eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  1508    return $ac_retval
  1509  
  1510  } # ac_fn_c_try_compile
  1511  
  1512  # ac_fn_c_try_cpp LINENO
  1513  # ----------------------
  1514  # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  1515  ac_fn_c_try_cpp ()
  1516  {
  1517    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1518    if { { ac_try="$ac_cpp conftest.$ac_ext"
  1519  case "(($ac_try" in
  1520    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1521    *) ac_try_echo=$ac_try;;
  1522  esac
  1523  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1524  $as_echo "$ac_try_echo"; } >&5
  1525    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  1526    ac_status=$?
  1527    if test -s conftest.err; then
  1528      grep -v '^ *+' conftest.err >conftest.er1
  1529      cat conftest.er1 >&5
  1530      mv -f conftest.er1 conftest.err
  1531    fi
  1532    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1533    test $ac_status = 0; } >/dev/null && {
  1534  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1535  	 test ! -s conftest.err
  1536         }; then :
  1537    ac_retval=0
  1538  else
  1539    $as_echo "$as_me: failed program was:" >&5
  1540  sed 's/^/| /' conftest.$ac_ext >&5
  1541  
  1542      ac_retval=1
  1543  fi
  1544    eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  1545    return $ac_retval
  1546  
  1547  } # ac_fn_c_try_cpp
  1548  
  1549  # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
  1550  # -------------------------------------------------------
  1551  # Tests whether HEADER exists, giving a warning if it cannot be compiled using
  1552  # the include files in INCLUDES and setting the cache variable VAR
  1553  # accordingly.
  1554  ac_fn_c_check_header_mongrel ()
  1555  {
  1556    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1557    if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
  1558    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1559  $as_echo_n "checking for $2... " >&6; }
  1560  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
  1561    $as_echo_n "(cached) " >&6
  1562  fi
  1563  eval ac_res=\$$3
  1564  	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1565  $as_echo "$ac_res" >&6; }
  1566  else
  1567    # Is the header compilable?
  1568  { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
  1569  $as_echo_n "checking $2 usability... " >&6; }
  1570  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1571  /* end confdefs.h.  */
  1572  $4
  1573  #include <$2>
  1574  _ACEOF
  1575  if ac_fn_c_try_compile "$LINENO"; then :
  1576    ac_header_compiler=yes
  1577  else
  1578    ac_header_compiler=no
  1579  fi
  1580  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1581  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
  1582  $as_echo "$ac_header_compiler" >&6; }
  1583  
  1584  # Is the header present?
  1585  { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
  1586  $as_echo_n "checking $2 presence... " >&6; }
  1587  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1588  /* end confdefs.h.  */
  1589  #include <$2>
  1590  _ACEOF
  1591  if ac_fn_c_try_cpp "$LINENO"; then :
  1592    ac_header_preproc=yes
  1593  else
  1594    ac_header_preproc=no
  1595  fi
  1596  rm -f conftest.err conftest.$ac_ext
  1597  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
  1598  $as_echo "$ac_header_preproc" >&6; }
  1599  
  1600  # So?  What about this header?
  1601  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  1602    yes:no: )
  1603      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
  1604  $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
  1605      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1606  $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1607      ;;
  1608    no:yes:* )
  1609      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
  1610  $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
  1611      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
  1612  $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
  1613      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
  1614  $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
  1615      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
  1616  $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
  1617      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1618  $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1619      ;;
  1620  esac
  1621    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1622  $as_echo_n "checking for $2... " >&6; }
  1623  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
  1624    $as_echo_n "(cached) " >&6
  1625  else
  1626    eval "$3=\$ac_header_compiler"
  1627  fi
  1628  eval ac_res=\$$3
  1629  	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1630  $as_echo "$ac_res" >&6; }
  1631  fi
  1632    eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  1633  
  1634  } # ac_fn_c_check_header_mongrel
  1635  
  1636  # ac_fn_c_try_run LINENO
  1637  # ----------------------
  1638  # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
  1639  # that executables *can* be run.
  1640  ac_fn_c_try_run ()
  1641  {
  1642    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1643    if { { ac_try="$ac_link"
  1644  case "(($ac_try" in
  1645    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1646    *) ac_try_echo=$ac_try;;
  1647  esac
  1648  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1649  $as_echo "$ac_try_echo"; } >&5
  1650    (eval "$ac_link") 2>&5
  1651    ac_status=$?
  1652    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1653    test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  1654    { { case "(($ac_try" in
  1655    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1656    *) ac_try_echo=$ac_try;;
  1657  esac
  1658  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1659  $as_echo "$ac_try_echo"; } >&5
  1660    (eval "$ac_try") 2>&5
  1661    ac_status=$?
  1662    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1663    test $ac_status = 0; }; }; then :
  1664    ac_retval=0
  1665  else
  1666    $as_echo "$as_me: program exited with status $ac_status" >&5
  1667         $as_echo "$as_me: failed program was:" >&5
  1668  sed 's/^/| /' conftest.$ac_ext >&5
  1669  
  1670         ac_retval=$ac_status
  1671  fi
  1672    rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1673    eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  1674    return $ac_retval
  1675  
  1676  } # ac_fn_c_try_run
  1677  
  1678  # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
  1679  # -------------------------------------------------------
  1680  # Tests whether HEADER exists and can be compiled using the include files in
  1681  # INCLUDES, setting the cache variable VAR accordingly.
  1682  ac_fn_c_check_header_compile ()
  1683  {
  1684    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1685    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1686  $as_echo_n "checking for $2... " >&6; }
  1687  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
  1688    $as_echo_n "(cached) " >&6
  1689  else
  1690    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1691  /* end confdefs.h.  */
  1692  $4
  1693  #include <$2>
  1694  _ACEOF
  1695  if ac_fn_c_try_compile "$LINENO"; then :
  1696    eval "$3=yes"
  1697  else
  1698    eval "$3=no"
  1699  fi
  1700  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1701  fi
  1702  eval ac_res=\$$3
  1703  	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1704  $as_echo "$ac_res" >&6; }
  1705    eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  1706  
  1707  } # ac_fn_c_check_header_compile
  1708  
  1709  # ac_fn_c_try_link LINENO
  1710  # -----------------------
  1711  # Try to link conftest.$ac_ext, and return whether this succeeded.
  1712  ac_fn_c_try_link ()
  1713  {
  1714    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1715    rm -f conftest.$ac_objext conftest$ac_exeext
  1716    if { { ac_try="$ac_link"
  1717  case "(($ac_try" in
  1718    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1719    *) ac_try_echo=$ac_try;;
  1720  esac
  1721  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1722  $as_echo "$ac_try_echo"; } >&5
  1723    (eval "$ac_link") 2>conftest.err
  1724    ac_status=$?
  1725    if test -s conftest.err; then
  1726      grep -v '^ *+' conftest.err >conftest.er1
  1727      cat conftest.er1 >&5
  1728      mv -f conftest.er1 conftest.err
  1729    fi
  1730    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1731    test $ac_status = 0; } && {
  1732  	 test -z "$ac_c_werror_flag" ||
  1733  	 test ! -s conftest.err
  1734         } && test -s conftest$ac_exeext && {
  1735  	 test "$cross_compiling" = yes ||
  1736  	 $as_test_x conftest$ac_exeext
  1737         }; then :
  1738    ac_retval=0
  1739  else
  1740    $as_echo "$as_me: failed program was:" >&5
  1741  sed 's/^/| /' conftest.$ac_ext >&5
  1742  
  1743  	ac_retval=1
  1744  fi
  1745    # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  1746    # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  1747    # interfere with the next link command; also delete a directory that is
  1748    # left behind by Apple's compiler.  We do this before executing the actions.
  1749    rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1750    eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  1751    return $ac_retval
  1752  
  1753  } # ac_fn_c_try_link
  1754  
  1755  # ac_fn_c_check_func LINENO FUNC VAR
  1756  # ----------------------------------
  1757  # Tests whether FUNC exists, setting the cache variable VAR accordingly
  1758  ac_fn_c_check_func ()
  1759  {
  1760    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1761    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1762  $as_echo_n "checking for $2... " >&6; }
  1763  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
  1764    $as_echo_n "(cached) " >&6
  1765  else
  1766    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1767  /* end confdefs.h.  */
  1768  /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
  1769     For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  1770  #define $2 innocuous_$2
  1771  
  1772  /* System header to define __stub macros and hopefully few prototypes,
  1773      which can conflict with char $2 (); below.
  1774      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1775      <limits.h> exists even on freestanding compilers.  */
  1776  
  1777  #ifdef __STDC__
  1778  # include <limits.h>
  1779  #else
  1780  # include <assert.h>
  1781  #endif
  1782  
  1783  #undef $2
  1784  
  1785  /* Override any GCC internal prototype to avoid an error.
  1786     Use char because int might match the return type of a GCC
  1787     builtin and then its argument prototype would still apply.  */
  1788  #ifdef __cplusplus
  1789  extern "C"
  1790  #endif
  1791  char $2 ();
  1792  /* The GNU C library defines this for functions which it implements
  1793      to always fail with ENOSYS.  Some functions are actually named
  1794      something starting with __ and the normal name is an alias.  */
  1795  #if defined __stub_$2 || defined __stub___$2
  1796  choke me
  1797  #endif
  1798  
  1799  int
  1800  main ()
  1801  {
  1802  return $2 ();
  1803    ;
  1804    return 0;
  1805  }
  1806  _ACEOF
  1807  if ac_fn_c_try_link "$LINENO"; then :
  1808    eval "$3=yes"
  1809  else
  1810    eval "$3=no"
  1811  fi
  1812  rm -f core conftest.err conftest.$ac_objext \
  1813      conftest$ac_exeext conftest.$ac_ext
  1814  fi
  1815  eval ac_res=\$$3
  1816  	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1817  $as_echo "$ac_res" >&6; }
  1818    eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  1819  
  1820  } # ac_fn_c_check_func
  1821  
  1822  # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
  1823  # -------------------------------------------
  1824  # Tests whether TYPE exists after having included INCLUDES, setting cache
  1825  # variable VAR accordingly.
  1826  ac_fn_c_check_type ()
  1827  {
  1828    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1829    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1830  $as_echo_n "checking for $2... " >&6; }
  1831  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
  1832    $as_echo_n "(cached) " >&6
  1833  else
  1834    eval "$3=no"
  1835    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1836  /* end confdefs.h.  */
  1837  $4
  1838  int
  1839  main ()
  1840  {
  1841  if (sizeof ($2))
  1842  	 return 0;
  1843    ;
  1844    return 0;
  1845  }
  1846  _ACEOF
  1847  if ac_fn_c_try_compile "$LINENO"; then :
  1848    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1849  /* end confdefs.h.  */
  1850  $4
  1851  int
  1852  main ()
  1853  {
  1854  if (sizeof (($2)))
  1855  	    return 0;
  1856    ;
  1857    return 0;
  1858  }
  1859  _ACEOF
  1860  if ac_fn_c_try_compile "$LINENO"; then :
  1861  
  1862  else
  1863    eval "$3=yes"
  1864  fi
  1865  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1866  fi
  1867  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1868  fi
  1869  eval ac_res=\$$3
  1870  	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1871  $as_echo "$ac_res" >&6; }
  1872    eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  1873  
  1874  } # ac_fn_c_check_type
  1875  
  1876  # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
  1877  # --------------------------------------------
  1878  # Tries to find the compile-time value of EXPR in a program that includes
  1879  # INCLUDES, setting VAR accordingly. Returns whether the value could be
  1880  # computed
  1881  ac_fn_c_compute_int ()
  1882  {
  1883    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1884    if test "$cross_compiling" = yes; then
  1885      # Depending upon the size, compute the lo and hi bounds.
  1886  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1887  /* end confdefs.h.  */
  1888  $4
  1889  int
  1890  main ()
  1891  {
  1892  static int test_array [1 - 2 * !(($2) >= 0)];
  1893  test_array [0] = 0
  1894  
  1895    ;
  1896    return 0;
  1897  }
  1898  _ACEOF
  1899  if ac_fn_c_try_compile "$LINENO"; then :
  1900    ac_lo=0 ac_mid=0
  1901    while :; do
  1902      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1903  /* end confdefs.h.  */
  1904  $4
  1905  int
  1906  main ()
  1907  {
  1908  static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  1909  test_array [0] = 0
  1910  
  1911    ;
  1912    return 0;
  1913  }
  1914  _ACEOF
  1915  if ac_fn_c_try_compile "$LINENO"; then :
  1916    ac_hi=$ac_mid; break
  1917  else
  1918    as_fn_arith $ac_mid + 1 && ac_lo=$as_val
  1919  			if test $ac_lo -le $ac_mid; then
  1920  			  ac_lo= ac_hi=
  1921  			  break
  1922  			fi
  1923  			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
  1924  fi
  1925  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1926    done
  1927  else
  1928    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1929  /* end confdefs.h.  */
  1930  $4
  1931  int
  1932  main ()
  1933  {
  1934  static int test_array [1 - 2 * !(($2) < 0)];
  1935  test_array [0] = 0
  1936  
  1937    ;
  1938    return 0;
  1939  }
  1940  _ACEOF
  1941  if ac_fn_c_try_compile "$LINENO"; then :
  1942    ac_hi=-1 ac_mid=-1
  1943    while :; do
  1944      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1945  /* end confdefs.h.  */
  1946  $4
  1947  int
  1948  main ()
  1949  {
  1950  static int test_array [1 - 2 * !(($2) >= $ac_mid)];
  1951  test_array [0] = 0
  1952  
  1953    ;
  1954    return 0;
  1955  }
  1956  _ACEOF
  1957  if ac_fn_c_try_compile "$LINENO"; then :
  1958    ac_lo=$ac_mid; break
  1959  else
  1960    as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
  1961  			if test $ac_mid -le $ac_hi; then
  1962  			  ac_lo= ac_hi=
  1963  			  break
  1964  			fi
  1965  			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
  1966  fi
  1967  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1968    done
  1969  else
  1970    ac_lo= ac_hi=
  1971  fi
  1972  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1973  fi
  1974  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1975  # Binary search between lo and hi bounds.
  1976  while test "x$ac_lo" != "x$ac_hi"; do
  1977    as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  1978    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1979  /* end confdefs.h.  */
  1980  $4
  1981  int
  1982  main ()
  1983  {
  1984  static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  1985  test_array [0] = 0
  1986  
  1987    ;
  1988    return 0;
  1989  }
  1990  _ACEOF
  1991  if ac_fn_c_try_compile "$LINENO"; then :
  1992    ac_hi=$ac_mid
  1993  else
  1994    as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
  1995  fi
  1996  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1997  done
  1998  case $ac_lo in #((
  1999  ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
  2000  '') ac_retval=1 ;;
  2001  esac
  2002    else
  2003      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2004  /* end confdefs.h.  */
  2005  $4
  2006  static long int longval () { return $2; }
  2007  static unsigned long int ulongval () { return $2; }
  2008  #include <stdio.h>
  2009  #include <stdlib.h>
  2010  int
  2011  main ()
  2012  {
  2013  
  2014    FILE *f = fopen ("conftest.val", "w");
  2015    if (! f)
  2016      return 1;
  2017    if (($2) < 0)
  2018      {
  2019        long int i = longval ();
  2020        if (i != ($2))
  2021  	return 1;
  2022        fprintf (f, "%ld", i);
  2023      }
  2024    else
  2025      {
  2026        unsigned long int i = ulongval ();
  2027        if (i != ($2))
  2028  	return 1;
  2029        fprintf (f, "%lu", i);
  2030      }
  2031    /* Do not output a trailing newline, as this causes \r\n confusion
  2032       on some platforms.  */
  2033    return ferror (f) || fclose (f) != 0;
  2034  
  2035    ;
  2036    return 0;
  2037  }
  2038  _ACEOF
  2039  if ac_fn_c_try_run "$LINENO"; then :
  2040    echo >>conftest.val; read $3 <conftest.val; ac_retval=0
  2041  else
  2042    ac_retval=1
  2043  fi
  2044  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  2045    conftest.$ac_objext conftest.beam conftest.$ac_ext
  2046  rm -f conftest.val
  2047  
  2048    fi
  2049    eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2050    return $ac_retval
  2051  
  2052  } # ac_fn_c_compute_int
  2053  
  2054  # ac_fn_c_check_decl LINENO SYMBOL VAR
  2055  # ------------------------------------
  2056  # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
  2057  ac_fn_c_check_decl ()
  2058  {
  2059    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2060    as_decl_name=`echo $2|sed 's/ *(.*//'`
  2061    as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  2062    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
  2063  $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
  2064  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
  2065    $as_echo_n "(cached) " >&6
  2066  else
  2067    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2068  /* end confdefs.h.  */
  2069  $4
  2070  int
  2071  main ()
  2072  {
  2073  #ifndef $as_decl_name
  2074  #ifdef __cplusplus
  2075    (void) $as_decl_use;
  2076  #else
  2077    (void) $as_decl_name;
  2078  #endif
  2079  #endif
  2080  
  2081    ;
  2082    return 0;
  2083  }
  2084  _ACEOF
  2085  if ac_fn_c_try_compile "$LINENO"; then :
  2086    eval "$3=yes"
  2087  else
  2088    eval "$3=no"
  2089  fi
  2090  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2091  fi
  2092  eval ac_res=\$$3
  2093  	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  2094  $as_echo "$ac_res" >&6; }
  2095    eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2096  
  2097  } # ac_fn_c_check_decl
  2098  cat >config.log <<_ACEOF
  2099  This file contains any messages produced by compilers while
  2100  running configure, to aid debugging if configure makes a mistake.
  2101  
  2102  It was created by package-unused $as_me version-unused, which was
  2103  generated by GNU Autoconf 2.64.  Invocation command line was
  2104  
  2105    $ $0 $@
  2106  
  2107  _ACEOF
  2108  exec 5>>config.log
  2109  {
  2110  cat <<_ASUNAME
  2111  ## --------- ##
  2112  ## Platform. ##
  2113  ## --------- ##
  2114  
  2115  hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
  2116  uname -m = `(uname -m) 2>/dev/null || echo unknown`
  2117  uname -r = `(uname -r) 2>/dev/null || echo unknown`
  2118  uname -s = `(uname -s) 2>/dev/null || echo unknown`
  2119  uname -v = `(uname -v) 2>/dev/null || echo unknown`
  2120  
  2121  /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
  2122  /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
  2123  
  2124  /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
  2125  /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
  2126  /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
  2127  /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
  2128  /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
  2129  /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
  2130  /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
  2131  
  2132  _ASUNAME
  2133  
  2134  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2135  for as_dir in $PATH
  2136  do
  2137    IFS=$as_save_IFS
  2138    test -z "$as_dir" && as_dir=.
  2139      $as_echo "PATH: $as_dir"
  2140    done
  2141  IFS=$as_save_IFS
  2142  
  2143  } >&5
  2144  
  2145  cat >&5 <<_ACEOF
  2146  
  2147  
  2148  ## ----------- ##
  2149  ## Core tests. ##
  2150  ## ----------- ##
  2151  
  2152  _ACEOF
  2153  
  2154  
  2155  # Keep a trace of the command line.
  2156  # Strip out --no-create and --no-recursion so they do not pile up.
  2157  # Strip out --silent because we don't want to record it for future runs.
  2158  # Also quote any args containing shell meta-characters.
  2159  # Make two passes to allow for proper duplicate-argument suppression.
  2160  ac_configure_args=
  2161  ac_configure_args0=
  2162  ac_configure_args1=
  2163  ac_must_keep_next=false
  2164  for ac_pass in 1 2
  2165  do
  2166    for ac_arg
  2167    do
  2168      case $ac_arg in
  2169      -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
  2170      -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  2171      | -silent | --silent | --silen | --sile | --sil)
  2172        continue ;;
  2173      *\'*)
  2174        ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  2175      esac
  2176      case $ac_pass in
  2177      1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
  2178      2)
  2179        as_fn_append ac_configure_args1 " '$ac_arg'"
  2180        if test $ac_must_keep_next = true; then
  2181  	ac_must_keep_next=false # Got value, back to normal.
  2182        else
  2183  	case $ac_arg in
  2184  	  *=* | --config-cache | -C | -disable-* | --disable-* \
  2185  	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
  2186  	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
  2187  	  | -with-* | --with-* | -without-* | --without-* | --x)
  2188  	    case "$ac_configure_args0 " in
  2189  	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
  2190  	    esac
  2191  	    ;;
  2192  	  -* ) ac_must_keep_next=true ;;
  2193  	esac
  2194        fi
  2195        as_fn_append ac_configure_args " '$ac_arg'"
  2196        ;;
  2197      esac
  2198    done
  2199  done
  2200  { ac_configure_args0=; unset ac_configure_args0;}
  2201  { ac_configure_args1=; unset ac_configure_args1;}
  2202  
  2203  # When interrupted or exit'd, cleanup temporary files, and complete
  2204  # config.log.  We remove comments because anyway the quotes in there
  2205  # would cause problems or look ugly.
  2206  # WARNING: Use '\'' to represent an apostrophe within the trap.
  2207  # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
  2208  trap 'exit_status=$?
  2209    # Save into config.log some information that might help in debugging.
  2210    {
  2211      echo
  2212  
  2213      cat <<\_ASBOX
  2214  ## ---------------- ##
  2215  ## Cache variables. ##
  2216  ## ---------------- ##
  2217  _ASBOX
  2218      echo
  2219      # The following way of writing the cache mishandles newlines in values,
  2220  (
  2221    for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  2222      eval ac_val=\$$ac_var
  2223      case $ac_val in #(
  2224      *${as_nl}*)
  2225        case $ac_var in #(
  2226        *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  2227  $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  2228        esac
  2229        case $ac_var in #(
  2230        _ | IFS | as_nl) ;; #(
  2231        BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  2232        *) { eval $ac_var=; unset $ac_var;} ;;
  2233        esac ;;
  2234      esac
  2235    done
  2236    (set) 2>&1 |
  2237      case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
  2238      *${as_nl}ac_space=\ *)
  2239        sed -n \
  2240  	"s/'\''/'\''\\\\'\'''\''/g;
  2241  	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
  2242        ;; #(
  2243      *)
  2244        sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  2245        ;;
  2246      esac |
  2247      sort
  2248  )
  2249      echo
  2250  
  2251      cat <<\_ASBOX
  2252  ## ----------------- ##
  2253  ## Output variables. ##
  2254  ## ----------------- ##
  2255  _ASBOX
  2256      echo
  2257      for ac_var in $ac_subst_vars
  2258      do
  2259        eval ac_val=\$$ac_var
  2260        case $ac_val in
  2261        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2262        esac
  2263        $as_echo "$ac_var='\''$ac_val'\''"
  2264      done | sort
  2265      echo
  2266  
  2267      if test -n "$ac_subst_files"; then
  2268        cat <<\_ASBOX
  2269  ## ------------------- ##
  2270  ## File substitutions. ##
  2271  ## ------------------- ##
  2272  _ASBOX
  2273        echo
  2274        for ac_var in $ac_subst_files
  2275        do
  2276  	eval ac_val=\$$ac_var
  2277  	case $ac_val in
  2278  	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2279  	esac
  2280  	$as_echo "$ac_var='\''$ac_val'\''"
  2281        done | sort
  2282        echo
  2283      fi
  2284  
  2285      if test -s confdefs.h; then
  2286        cat <<\_ASBOX
  2287  ## ----------- ##
  2288  ## confdefs.h. ##
  2289  ## ----------- ##
  2290  _ASBOX
  2291        echo
  2292        cat confdefs.h
  2293        echo
  2294      fi
  2295      test "$ac_signal" != 0 &&
  2296        $as_echo "$as_me: caught signal $ac_signal"
  2297      $as_echo "$as_me: exit $exit_status"
  2298    } >&5
  2299    rm -f core *.core core.conftest.* &&
  2300      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  2301      exit $exit_status
  2302  ' 0
  2303  for ac_signal in 1 2 13 15; do
  2304    trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  2305  done
  2306  ac_signal=0
  2307  
  2308  # confdefs.h avoids OS command line length limits that DEFS can exceed.
  2309  rm -f -r conftest* confdefs.h
  2310  
  2311  $as_echo "/* confdefs.h */" > confdefs.h
  2312  
  2313  # Predefined preprocessor variables.
  2314  
  2315  cat >>confdefs.h <<_ACEOF
  2316  #define PACKAGE_NAME "$PACKAGE_NAME"
  2317  _ACEOF
  2318  
  2319  cat >>confdefs.h <<_ACEOF
  2320  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  2321  _ACEOF
  2322  
  2323  cat >>confdefs.h <<_ACEOF
  2324  #define PACKAGE_VERSION "$PACKAGE_VERSION"
  2325  _ACEOF
  2326  
  2327  cat >>confdefs.h <<_ACEOF
  2328  #define PACKAGE_STRING "$PACKAGE_STRING"
  2329  _ACEOF
  2330  
  2331  cat >>confdefs.h <<_ACEOF
  2332  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  2333  _ACEOF
  2334  
  2335  cat >>confdefs.h <<_ACEOF
  2336  #define PACKAGE_URL "$PACKAGE_URL"
  2337  _ACEOF
  2338  
  2339  
  2340  # Let the site file select an alternate cache file if it wants to.
  2341  # Prefer an explicitly selected file to automatically selected ones.
  2342  ac_site_file1=NONE
  2343  ac_site_file2=NONE
  2344  if test -n "$CONFIG_SITE"; then
  2345    ac_site_file1=$CONFIG_SITE
  2346  elif test "x$prefix" != xNONE; then
  2347    ac_site_file1=$prefix/share/config.site
  2348    ac_site_file2=$prefix/etc/config.site
  2349  else
  2350    ac_site_file1=$ac_default_prefix/share/config.site
  2351    ac_site_file2=$ac_default_prefix/etc/config.site
  2352  fi
  2353  for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  2354  do
  2355    test "x$ac_site_file" = xNONE && continue
  2356    if test -r "$ac_site_file"; then
  2357      { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
  2358  $as_echo "$as_me: loading site script $ac_site_file" >&6;}
  2359      sed 's/^/| /' "$ac_site_file" >&5
  2360      . "$ac_site_file"
  2361    fi
  2362  done
  2363  
  2364  if test -r "$cache_file"; then
  2365    # Some versions of bash will fail to source /dev/null (special
  2366    # files actually), so we avoid doing that.
  2367    if test -f "$cache_file"; then
  2368      { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
  2369  $as_echo "$as_me: loading cache $cache_file" >&6;}
  2370      case $cache_file in
  2371        [\\/]* | ?:[\\/]* ) . "$cache_file";;
  2372        *)                      . "./$cache_file";;
  2373      esac
  2374    fi
  2375  else
  2376    { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
  2377  $as_echo "$as_me: creating cache $cache_file" >&6;}
  2378    >$cache_file
  2379  fi
  2380  
  2381  # Check that the precious variables saved in the cache have kept the same
  2382  # value.
  2383  ac_cache_corrupted=false
  2384  for ac_var in $ac_precious_vars; do
  2385    eval ac_old_set=\$ac_cv_env_${ac_var}_set
  2386    eval ac_new_set=\$ac_env_${ac_var}_set
  2387    eval ac_old_val=\$ac_cv_env_${ac_var}_value
  2388    eval ac_new_val=\$ac_env_${ac_var}_value
  2389    case $ac_old_set,$ac_new_set in
  2390      set,)
  2391        { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  2392  $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  2393        ac_cache_corrupted=: ;;
  2394      ,set)
  2395        { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
  2396  $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  2397        ac_cache_corrupted=: ;;
  2398      ,);;
  2399      *)
  2400        if test "x$ac_old_val" != "x$ac_new_val"; then
  2401  	# differences in whitespace do not lead to failure.
  2402  	ac_old_val_w=`echo x $ac_old_val`
  2403  	ac_new_val_w=`echo x $ac_new_val`
  2404  	if test "$ac_old_val_w" != "$ac_new_val_w"; then
  2405  	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
  2406  $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  2407  	  ac_cache_corrupted=:
  2408  	else
  2409  	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  2410  $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  2411  	  eval $ac_var=\$ac_old_val
  2412  	fi
  2413  	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
  2414  $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
  2415  	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
  2416  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  2417        fi;;
  2418    esac
  2419    # Pass precious variables to config.status.
  2420    if test "$ac_new_set" = set; then
  2421      case $ac_new_val in
  2422      *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  2423      *) ac_arg=$ac_var=$ac_new_val ;;
  2424      esac
  2425      case " $ac_configure_args " in
  2426        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  2427        *) as_fn_append ac_configure_args " '$ac_arg'" ;;
  2428      esac
  2429    fi
  2430  done
  2431  if $ac_cache_corrupted; then
  2432    { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2433  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2434    { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
  2435  $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  2436    as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  2437  fi
  2438  ## -------------------- ##
  2439  ## Main body of script. ##
  2440  ## -------------------- ##
  2441  
  2442  ac_ext=c
  2443  ac_cpp='$CPP $CPPFLAGS'
  2444  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2445  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2446  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2447  
  2448  
  2449  
  2450  
  2451  
  2452  
  2453  ac_config_headers="$ac_config_headers config.h"
  2454  
  2455  
  2456  ac_aux_dir=
  2457  for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  2458    for ac_t in install-sh install.sh shtool; do
  2459      if test -f "$ac_dir/$ac_t"; then
  2460        ac_aux_dir=$ac_dir
  2461        ac_install_sh="$ac_aux_dir/$ac_t -c"
  2462        break 2
  2463      fi
  2464    done
  2465  done
  2466  if test -z "$ac_aux_dir"; then
  2467    as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
  2468  fi
  2469  
  2470  # These three variables are undocumented and unsupported,
  2471  # and are intended to be withdrawn in a future Autoconf release.
  2472  # They can cause serious problems if a builder's source tree is in a directory
  2473  # whose full name contains unusual characters.
  2474  ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  2475  ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  2476  ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  2477  
  2478  
  2479  # Make sure we can run config.sub.
  2480  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  2481    as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
  2482  
  2483  { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
  2484  $as_echo_n "checking build system type... " >&6; }
  2485  if test "${ac_cv_build+set}" = set; then :
  2486    $as_echo_n "(cached) " >&6
  2487  else
  2488    ac_build_alias=$build_alias
  2489  test "x$ac_build_alias" = x &&
  2490    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  2491  test "x$ac_build_alias" = x &&
  2492    as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
  2493  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  2494    as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
  2495  
  2496  fi
  2497  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
  2498  $as_echo "$ac_cv_build" >&6; }
  2499  case $ac_cv_build in
  2500  *-*-*) ;;
  2501  *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
  2502  esac
  2503  build=$ac_cv_build
  2504  ac_save_IFS=$IFS; IFS='-'
  2505  set x $ac_cv_build
  2506  shift
  2507  build_cpu=$1
  2508  build_vendor=$2
  2509  shift; shift
  2510  # Remember, the first character of IFS is used to create $*,
  2511  # except with old shells:
  2512  build_os=$*
  2513  IFS=$ac_save_IFS
  2514  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  2515  
  2516  
  2517  { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
  2518  $as_echo_n "checking host system type... " >&6; }
  2519  if test "${ac_cv_host+set}" = set; then :
  2520    $as_echo_n "(cached) " >&6
  2521  else
  2522    if test "x$host_alias" = x; then
  2523    ac_cv_host=$ac_cv_build
  2524  else
  2525    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  2526      as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
  2527  fi
  2528  
  2529  fi
  2530  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
  2531  $as_echo "$ac_cv_host" >&6; }
  2532  case $ac_cv_host in
  2533  *-*-*) ;;
  2534  *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
  2535  esac
  2536  host=$ac_cv_host
  2537  ac_save_IFS=$IFS; IFS='-'
  2538  set x $ac_cv_host
  2539  shift
  2540  host_cpu=$1
  2541  host_vendor=$2
  2542  shift; shift
  2543  # Remember, the first character of IFS is used to create $*,
  2544  # except with old shells:
  2545  host_os=$*
  2546  IFS=$ac_save_IFS
  2547  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  2548  
  2549  
  2550  { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
  2551  $as_echo_n "checking target system type... " >&6; }
  2552  if test "${ac_cv_target+set}" = set; then :
  2553    $as_echo_n "(cached) " >&6
  2554  else
  2555    if test "x$target_alias" = x; then
  2556    ac_cv_target=$ac_cv_host
  2557  else
  2558    ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
  2559      as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
  2560  fi
  2561  
  2562  fi
  2563  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
  2564  $as_echo "$ac_cv_target" >&6; }
  2565  case $ac_cv_target in
  2566  *-*-*) ;;
  2567  *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
  2568  esac
  2569  target=$ac_cv_target
  2570  ac_save_IFS=$IFS; IFS='-'
  2571  set x $ac_cv_target
  2572  shift
  2573  target_cpu=$1
  2574  target_vendor=$2
  2575  shift; shift
  2576  # Remember, the first character of IFS is used to create $*,
  2577  # except with old shells:
  2578  target_os=$*
  2579  IFS=$ac_save_IFS
  2580  case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
  2581  
  2582  
  2583  # The aliases save the names the user supplied, while $host etc.
  2584  # will get canonicalized.
  2585  test -n "$target_alias" &&
  2586    test "$program_prefix$program_suffix$program_transform_name" = \
  2587      NONENONEs,x,x, &&
  2588    program_prefix=${target_alias}-
  2589  
  2590  target_alias=${target_alias-$host_alias}
  2591  
  2592  ac_ext=c
  2593  ac_cpp='$CPP $CPPFLAGS'
  2594  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2595  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2596  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2597  if test -n "$ac_tool_prefix"; then
  2598    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  2599  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  2600  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2601  $as_echo_n "checking for $ac_word... " >&6; }
  2602  if test "${ac_cv_prog_CC+set}" = set; then :
  2603    $as_echo_n "(cached) " >&6
  2604  else
  2605    if test -n "$CC"; then
  2606    ac_cv_prog_CC="$CC" # Let the user override the test.
  2607  else
  2608  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2609  for as_dir in $PATH
  2610  do
  2611    IFS=$as_save_IFS
  2612    test -z "$as_dir" && as_dir=.
  2613      for ac_exec_ext in '' $ac_executable_extensions; do
  2614    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2615      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  2616      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2617      break 2
  2618    fi
  2619  done
  2620    done
  2621  IFS=$as_save_IFS
  2622  
  2623  fi
  2624  fi
  2625  CC=$ac_cv_prog_CC
  2626  if test -n "$CC"; then
  2627    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  2628  $as_echo "$CC" >&6; }
  2629  else
  2630    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2631  $as_echo "no" >&6; }
  2632  fi
  2633  
  2634  
  2635  fi
  2636  if test -z "$ac_cv_prog_CC"; then
  2637    ac_ct_CC=$CC
  2638    # Extract the first word of "gcc", so it can be a program name with args.
  2639  set dummy gcc; ac_word=$2
  2640  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2641  $as_echo_n "checking for $ac_word... " >&6; }
  2642  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
  2643    $as_echo_n "(cached) " >&6
  2644  else
  2645    if test -n "$ac_ct_CC"; then
  2646    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2647  else
  2648  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2649  for as_dir in $PATH
  2650  do
  2651    IFS=$as_save_IFS
  2652    test -z "$as_dir" && as_dir=.
  2653      for ac_exec_ext in '' $ac_executable_extensions; do
  2654    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2655      ac_cv_prog_ac_ct_CC="gcc"
  2656      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2657      break 2
  2658    fi
  2659  done
  2660    done
  2661  IFS=$as_save_IFS
  2662  
  2663  fi
  2664  fi
  2665  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2666  if test -n "$ac_ct_CC"; then
  2667    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  2668  $as_echo "$ac_ct_CC" >&6; }
  2669  else
  2670    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2671  $as_echo "no" >&6; }
  2672  fi
  2673  
  2674    if test "x$ac_ct_CC" = x; then
  2675      CC=""
  2676    else
  2677      case $cross_compiling:$ac_tool_warned in
  2678  yes:)
  2679  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2680  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2681  ac_tool_warned=yes ;;
  2682  esac
  2683      CC=$ac_ct_CC
  2684    fi
  2685  else
  2686    CC="$ac_cv_prog_CC"
  2687  fi
  2688  
  2689  if test -z "$CC"; then
  2690            if test -n "$ac_tool_prefix"; then
  2691      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  2692  set dummy ${ac_tool_prefix}cc; ac_word=$2
  2693  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2694  $as_echo_n "checking for $ac_word... " >&6; }
  2695  if test "${ac_cv_prog_CC+set}" = set; then :
  2696    $as_echo_n "(cached) " >&6
  2697  else
  2698    if test -n "$CC"; then
  2699    ac_cv_prog_CC="$CC" # Let the user override the test.
  2700  else
  2701  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2702  for as_dir in $PATH
  2703  do
  2704    IFS=$as_save_IFS
  2705    test -z "$as_dir" && as_dir=.
  2706      for ac_exec_ext in '' $ac_executable_extensions; do
  2707    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2708      ac_cv_prog_CC="${ac_tool_prefix}cc"
  2709      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2710      break 2
  2711    fi
  2712  done
  2713    done
  2714  IFS=$as_save_IFS
  2715  
  2716  fi
  2717  fi
  2718  CC=$ac_cv_prog_CC
  2719  if test -n "$CC"; then
  2720    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  2721  $as_echo "$CC" >&6; }
  2722  else
  2723    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2724  $as_echo "no" >&6; }
  2725  fi
  2726  
  2727  
  2728    fi
  2729  fi
  2730  if test -z "$CC"; then
  2731    # Extract the first word of "cc", so it can be a program name with args.
  2732  set dummy cc; ac_word=$2
  2733  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2734  $as_echo_n "checking for $ac_word... " >&6; }
  2735  if test "${ac_cv_prog_CC+set}" = set; then :
  2736    $as_echo_n "(cached) " >&6
  2737  else
  2738    if test -n "$CC"; then
  2739    ac_cv_prog_CC="$CC" # Let the user override the test.
  2740  else
  2741    ac_prog_rejected=no
  2742  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2743  for as_dir in $PATH
  2744  do
  2745    IFS=$as_save_IFS
  2746    test -z "$as_dir" && as_dir=.
  2747      for ac_exec_ext in '' $ac_executable_extensions; do
  2748    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2749      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  2750         ac_prog_rejected=yes
  2751         continue
  2752       fi
  2753      ac_cv_prog_CC="cc"
  2754      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2755      break 2
  2756    fi
  2757  done
  2758    done
  2759  IFS=$as_save_IFS
  2760  
  2761  if test $ac_prog_rejected = yes; then
  2762    # We found a bogon in the path, so make sure we never use it.
  2763    set dummy $ac_cv_prog_CC
  2764    shift
  2765    if test $# != 0; then
  2766      # We chose a different compiler from the bogus one.
  2767      # However, it has the same basename, so the bogon will be chosen
  2768      # first if we set CC to just the basename; use the full file name.
  2769      shift
  2770      ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  2771    fi
  2772  fi
  2773  fi
  2774  fi
  2775  CC=$ac_cv_prog_CC
  2776  if test -n "$CC"; then
  2777    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  2778  $as_echo "$CC" >&6; }
  2779  else
  2780    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2781  $as_echo "no" >&6; }
  2782  fi
  2783  
  2784  
  2785  fi
  2786  if test -z "$CC"; then
  2787    if test -n "$ac_tool_prefix"; then
  2788    for ac_prog in cl.exe
  2789    do
  2790      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  2791  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2792  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2793  $as_echo_n "checking for $ac_word... " >&6; }
  2794  if test "${ac_cv_prog_CC+set}" = set; then :
  2795    $as_echo_n "(cached) " >&6
  2796  else
  2797    if test -n "$CC"; then
  2798    ac_cv_prog_CC="$CC" # Let the user override the test.
  2799  else
  2800  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2801  for as_dir in $PATH
  2802  do
  2803    IFS=$as_save_IFS
  2804    test -z "$as_dir" && as_dir=.
  2805      for ac_exec_ext in '' $ac_executable_extensions; do
  2806    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2807      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  2808      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2809      break 2
  2810    fi
  2811  done
  2812    done
  2813  IFS=$as_save_IFS
  2814  
  2815  fi
  2816  fi
  2817  CC=$ac_cv_prog_CC
  2818  if test -n "$CC"; then
  2819    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  2820  $as_echo "$CC" >&6; }
  2821  else
  2822    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2823  $as_echo "no" >&6; }
  2824  fi
  2825  
  2826  
  2827      test -n "$CC" && break
  2828    done
  2829  fi
  2830  if test -z "$CC"; then
  2831    ac_ct_CC=$CC
  2832    for ac_prog in cl.exe
  2833  do
  2834    # Extract the first word of "$ac_prog", so it can be a program name with args.
  2835  set dummy $ac_prog; ac_word=$2
  2836  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2837  $as_echo_n "checking for $ac_word... " >&6; }
  2838  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
  2839    $as_echo_n "(cached) " >&6
  2840  else
  2841    if test -n "$ac_ct_CC"; then
  2842    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2843  else
  2844  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2845  for as_dir in $PATH
  2846  do
  2847    IFS=$as_save_IFS
  2848    test -z "$as_dir" && as_dir=.
  2849      for ac_exec_ext in '' $ac_executable_extensions; do
  2850    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2851      ac_cv_prog_ac_ct_CC="$ac_prog"
  2852      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2853      break 2
  2854    fi
  2855  done
  2856    done
  2857  IFS=$as_save_IFS
  2858  
  2859  fi
  2860  fi
  2861  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2862  if test -n "$ac_ct_CC"; then
  2863    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  2864  $as_echo "$ac_ct_CC" >&6; }
  2865  else
  2866    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2867  $as_echo "no" >&6; }
  2868  fi
  2869  
  2870  
  2871    test -n "$ac_ct_CC" && break
  2872  done
  2873  
  2874    if test "x$ac_ct_CC" = x; then
  2875      CC=""
  2876    else
  2877      case $cross_compiling:$ac_tool_warned in
  2878  yes:)
  2879  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2880  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2881  ac_tool_warned=yes ;;
  2882  esac
  2883      CC=$ac_ct_CC
  2884    fi
  2885  fi
  2886  
  2887  fi
  2888  
  2889  
  2890  test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2891  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2892  as_fn_error "no acceptable C compiler found in \$PATH
  2893  See \`config.log' for more details." "$LINENO" 5; }
  2894  
  2895  # Provide some information about the compiler.
  2896  $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  2897  set X $ac_compile
  2898  ac_compiler=$2
  2899  for ac_option in --version -v -V -qversion; do
  2900    { { ac_try="$ac_compiler $ac_option >&5"
  2901  case "(($ac_try" in
  2902    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2903    *) ac_try_echo=$ac_try;;
  2904  esac
  2905  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2906  $as_echo "$ac_try_echo"; } >&5
  2907    (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  2908    ac_status=$?
  2909    if test -s conftest.err; then
  2910      sed '10a\
  2911  ... rest of stderr output deleted ...
  2912           10q' conftest.err >conftest.er1
  2913      cat conftest.er1 >&5
  2914      rm -f conftest.er1 conftest.err
  2915    fi
  2916    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2917    test $ac_status = 0; }
  2918  done
  2919  
  2920  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2921  /* end confdefs.h.  */
  2922  
  2923  int
  2924  main ()
  2925  {
  2926  
  2927    ;
  2928    return 0;
  2929  }
  2930  _ACEOF
  2931  ac_clean_files_save=$ac_clean_files
  2932  ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
  2933  # Try to create an executable without -o first, disregard a.out.
  2934  # It will help us diagnose broken compilers, and finding out an intuition
  2935  # of exeext.
  2936  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
  2937  $as_echo_n "checking for C compiler default output file name... " >&6; }
  2938  ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  2939  
  2940  # The possible output files:
  2941  ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  2942  
  2943  ac_rmfiles=
  2944  for ac_file in $ac_files
  2945  do
  2946    case $ac_file in
  2947      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  2948      * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  2949    esac
  2950  done
  2951  rm -f $ac_rmfiles
  2952  
  2953  if { { ac_try="$ac_link_default"
  2954  case "(($ac_try" in
  2955    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2956    *) ac_try_echo=$ac_try;;
  2957  esac
  2958  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2959  $as_echo "$ac_try_echo"; } >&5
  2960    (eval "$ac_link_default") 2>&5
  2961    ac_status=$?
  2962    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2963    test $ac_status = 0; }; then :
  2964    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  2965  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  2966  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
  2967  # so that the user can short-circuit this test for compilers unknown to
  2968  # Autoconf.
  2969  for ac_file in $ac_files ''
  2970  do
  2971    test -f "$ac_file" || continue
  2972    case $ac_file in
  2973      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  2974  	;;
  2975      [ab].out )
  2976  	# We found the default executable, but exeext='' is most
  2977  	# certainly right.
  2978  	break;;
  2979      *.* )
  2980  	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  2981  	then :; else
  2982  	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  2983  	fi
  2984  	# We set ac_cv_exeext here because the later test for it is not
  2985  	# safe: cross compilers may not add the suffix if given an `-o'
  2986  	# argument, so we may need to know it at that point already.
  2987  	# Even if this section looks crufty: it has the advantage of
  2988  	# actually working.
  2989  	break;;
  2990      * )
  2991  	break;;
  2992    esac
  2993  done
  2994  test "$ac_cv_exeext" = no && ac_cv_exeext=
  2995  
  2996  else
  2997    ac_file=''
  2998  fi
  2999  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
  3000  $as_echo "$ac_file" >&6; }
  3001  if test -z "$ac_file"; then :
  3002    $as_echo "$as_me: failed program was:" >&5
  3003  sed 's/^/| /' conftest.$ac_ext >&5
  3004  
  3005  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3006  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3007  { as_fn_set_status 77
  3008  as_fn_error "C compiler cannot create executables
  3009  See \`config.log' for more details." "$LINENO" 5; }; }
  3010  fi
  3011  ac_exeext=$ac_cv_exeext
  3012  
  3013  # Check that the compiler produces executables we can run.  If not, either
  3014  # the compiler is broken, or we cross compile.
  3015  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
  3016  $as_echo_n "checking whether the C compiler works... " >&6; }
  3017  # If not cross compiling, check that we can run a simple program.
  3018  if test "$cross_compiling" != yes; then
  3019    if { ac_try='./$ac_file'
  3020    { { case "(($ac_try" in
  3021    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3022    *) ac_try_echo=$ac_try;;
  3023  esac
  3024  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3025  $as_echo "$ac_try_echo"; } >&5
  3026    (eval "$ac_try") 2>&5
  3027    ac_status=$?
  3028    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3029    test $ac_status = 0; }; }; then
  3030      cross_compiling=no
  3031    else
  3032      if test "$cross_compiling" = maybe; then
  3033  	cross_compiling=yes
  3034      else
  3035  	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3036  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3037  as_fn_error "cannot run C compiled programs.
  3038  If you meant to cross compile, use \`--host'.
  3039  See \`config.log' for more details." "$LINENO" 5; }
  3040      fi
  3041    fi
  3042  fi
  3043  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  3044  $as_echo "yes" >&6; }
  3045  
  3046  rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
  3047  ac_clean_files=$ac_clean_files_save
  3048  # Check that the compiler produces executables we can run.  If not, either
  3049  # the compiler is broken, or we cross compile.
  3050  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
  3051  $as_echo_n "checking whether we are cross compiling... " >&6; }
  3052  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
  3053  $as_echo "$cross_compiling" >&6; }
  3054  
  3055  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
  3056  $as_echo_n "checking for suffix of executables... " >&6; }
  3057  if { { ac_try="$ac_link"
  3058  case "(($ac_try" in
  3059    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3060    *) ac_try_echo=$ac_try;;
  3061  esac
  3062  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3063  $as_echo "$ac_try_echo"; } >&5
  3064    (eval "$ac_link") 2>&5
  3065    ac_status=$?
  3066    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3067    test $ac_status = 0; }; then :
  3068    # If both `conftest.exe' and `conftest' are `present' (well, observable)
  3069  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  3070  # work properly (i.e., refer to `conftest.exe'), while it won't with
  3071  # `rm'.
  3072  for ac_file in conftest.exe conftest conftest.*; do
  3073    test -f "$ac_file" || continue
  3074    case $ac_file in
  3075      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  3076      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  3077  	  break;;
  3078      * ) break;;
  3079    esac
  3080  done
  3081  else
  3082    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3083  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3084  as_fn_error "cannot compute suffix of executables: cannot compile and link
  3085  See \`config.log' for more details." "$LINENO" 5; }
  3086  fi
  3087  rm -f conftest$ac_cv_exeext
  3088  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
  3089  $as_echo "$ac_cv_exeext" >&6; }
  3090  
  3091  rm -f conftest.$ac_ext
  3092  EXEEXT=$ac_cv_exeext
  3093  ac_exeext=$EXEEXT
  3094  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
  3095  $as_echo_n "checking for suffix of object files... " >&6; }
  3096  if test "${ac_cv_objext+set}" = set; then :
  3097    $as_echo_n "(cached) " >&6
  3098  else
  3099    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3100  /* end confdefs.h.  */
  3101  
  3102  int
  3103  main ()
  3104  {
  3105  
  3106    ;
  3107    return 0;
  3108  }
  3109  _ACEOF
  3110  rm -f conftest.o conftest.obj
  3111  if { { ac_try="$ac_compile"
  3112  case "(($ac_try" in
  3113    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3114    *) ac_try_echo=$ac_try;;
  3115  esac
  3116  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3117  $as_echo "$ac_try_echo"; } >&5
  3118    (eval "$ac_compile") 2>&5
  3119    ac_status=$?
  3120    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3121    test $ac_status = 0; }; then :
  3122    for ac_file in conftest.o conftest.obj conftest.*; do
  3123    test -f "$ac_file" || continue;
  3124    case $ac_file in
  3125      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  3126      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  3127         break;;
  3128    esac
  3129  done
  3130  else
  3131    $as_echo "$as_me: failed program was:" >&5
  3132  sed 's/^/| /' conftest.$ac_ext >&5
  3133  
  3134  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3135  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3136  as_fn_error "cannot compute suffix of object files: cannot compile
  3137  See \`config.log' for more details." "$LINENO" 5; }
  3138  fi
  3139  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  3140  fi
  3141  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
  3142  $as_echo "$ac_cv_objext" >&6; }
  3143  OBJEXT=$ac_cv_objext
  3144  ac_objext=$OBJEXT
  3145  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  3146  $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  3147  if test "${ac_cv_c_compiler_gnu+set}" = set; then :
  3148    $as_echo_n "(cached) " >&6
  3149  else
  3150    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3151  /* end confdefs.h.  */
  3152  
  3153  int
  3154  main ()
  3155  {
  3156  #ifndef __GNUC__
  3157         choke me
  3158  #endif
  3159  
  3160    ;
  3161    return 0;
  3162  }
  3163  _ACEOF
  3164  if ac_fn_c_try_compile "$LINENO"; then :
  3165    ac_compiler_gnu=yes
  3166  else
  3167    ac_compiler_gnu=no
  3168  fi
  3169  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3170  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  3171  
  3172  fi
  3173  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
  3174  $as_echo "$ac_cv_c_compiler_gnu" >&6; }
  3175  if test $ac_compiler_gnu = yes; then
  3176    GCC=yes
  3177  else
  3178    GCC=
  3179  fi
  3180  ac_test_CFLAGS=${CFLAGS+set}
  3181  ac_save_CFLAGS=$CFLAGS
  3182  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  3183  $as_echo_n "checking whether $CC accepts -g... " >&6; }
  3184  if test "${ac_cv_prog_cc_g+set}" = set; then :
  3185    $as_echo_n "(cached) " >&6
  3186  else
  3187    ac_save_c_werror_flag=$ac_c_werror_flag
  3188     ac_c_werror_flag=yes
  3189     ac_cv_prog_cc_g=no
  3190     CFLAGS="-g"
  3191     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3192  /* end confdefs.h.  */
  3193  
  3194  int
  3195  main ()
  3196  {
  3197  
  3198    ;
  3199    return 0;
  3200  }
  3201  _ACEOF
  3202  if ac_fn_c_try_compile "$LINENO"; then :
  3203    ac_cv_prog_cc_g=yes
  3204  else
  3205    CFLAGS=""
  3206        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3207  /* end confdefs.h.  */
  3208  
  3209  int
  3210  main ()
  3211  {
  3212  
  3213    ;
  3214    return 0;
  3215  }
  3216  _ACEOF
  3217  if ac_fn_c_try_compile "$LINENO"; then :
  3218  
  3219  else
  3220    ac_c_werror_flag=$ac_save_c_werror_flag
  3221  	 CFLAGS="-g"
  3222  	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3223  /* end confdefs.h.  */
  3224  
  3225  int
  3226  main ()
  3227  {
  3228  
  3229    ;
  3230    return 0;
  3231  }
  3232  _ACEOF
  3233  if ac_fn_c_try_compile "$LINENO"; then :
  3234    ac_cv_prog_cc_g=yes
  3235  fi
  3236  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3237  fi
  3238  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3239  fi
  3240  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3241     ac_c_werror_flag=$ac_save_c_werror_flag
  3242  fi
  3243  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
  3244  $as_echo "$ac_cv_prog_cc_g" >&6; }
  3245  if test "$ac_test_CFLAGS" = set; then
  3246    CFLAGS=$ac_save_CFLAGS
  3247  elif test $ac_cv_prog_cc_g = yes; then
  3248    if test "$GCC" = yes; then
  3249      CFLAGS="-g -O2"
  3250    else
  3251      CFLAGS="-g"
  3252    fi
  3253  else
  3254    if test "$GCC" = yes; then
  3255      CFLAGS="-O2"
  3256    else
  3257      CFLAGS=
  3258    fi
  3259  fi
  3260  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  3261  $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  3262  if test "${ac_cv_prog_cc_c89+set}" = set; then :
  3263    $as_echo_n "(cached) " >&6
  3264  else
  3265    ac_cv_prog_cc_c89=no
  3266  ac_save_CC=$CC
  3267  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3268  /* end confdefs.h.  */
  3269  #include <stdarg.h>
  3270  #include <stdio.h>
  3271  #include <sys/types.h>
  3272  #include <sys/stat.h>
  3273  /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  3274  struct buf { int x; };
  3275  FILE * (*rcsopen) (struct buf *, struct stat *, int);
  3276  static char *e (p, i)
  3277       char **p;
  3278       int i;
  3279  {
  3280    return p[i];
  3281  }
  3282  static char *f (char * (*g) (char **, int), char **p, ...)
  3283  {
  3284    char *s;
  3285    va_list v;
  3286    va_start (v,p);
  3287    s = g (p, va_arg (v,int));
  3288    va_end (v);
  3289    return s;
  3290  }
  3291  
  3292  /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  3293     function prototypes and stuff, but not '\xHH' hex character constants.
  3294     These don't provoke an error unfortunately, instead are silently treated
  3295     as 'x'.  The following induces an error, until -std is added to get
  3296     proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  3297     array size at least.  It's necessary to write '\x00'==0 to get something
  3298     that's true only with -std.  */
  3299  int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  3300  
  3301  /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  3302     inside strings and character constants.  */
  3303  #define FOO(x) 'x'
  3304  int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  3305  
  3306  int test (int i, double x);
  3307  struct s1 {int (*f) (int a);};
  3308  struct s2 {int (*f) (double a);};
  3309  int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  3310  int argc;
  3311  char **argv;
  3312  int
  3313  main ()
  3314  {
  3315  return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  3316    ;
  3317    return 0;
  3318  }
  3319  _ACEOF
  3320  for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  3321  	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  3322  do
  3323    CC="$ac_save_CC $ac_arg"
  3324    if ac_fn_c_try_compile "$LINENO"; then :
  3325    ac_cv_prog_cc_c89=$ac_arg
  3326  fi
  3327  rm -f core conftest.err conftest.$ac_objext
  3328    test "x$ac_cv_prog_cc_c89" != "xno" && break
  3329  done
  3330  rm -f conftest.$ac_ext
  3331  CC=$ac_save_CC
  3332  
  3333  fi
  3334  # AC_CACHE_VAL
  3335  case "x$ac_cv_prog_cc_c89" in
  3336    x)
  3337      { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  3338  $as_echo "none needed" >&6; } ;;
  3339    xno)
  3340      { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  3341  $as_echo "unsupported" >&6; } ;;
  3342    *)
  3343      CC="$CC $ac_cv_prog_cc_c89"
  3344      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  3345  $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  3346  esac
  3347  if test "x$ac_cv_prog_cc_c89" != xno; then :
  3348  
  3349  fi
  3350  
  3351  ac_ext=c
  3352  ac_cpp='$CPP $CPPFLAGS'
  3353  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3354  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3355  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3356  
  3357  
  3358  ac_ext=c
  3359  ac_cpp='$CPP $CPPFLAGS'
  3360  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3361  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3362  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3363  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
  3364  $as_echo_n "checking how to run the C preprocessor... " >&6; }
  3365  # On Suns, sometimes $CPP names a directory.
  3366  if test -n "$CPP" && test -d "$CPP"; then
  3367    CPP=
  3368  fi
  3369  if test -z "$CPP"; then
  3370    if test "${ac_cv_prog_CPP+set}" = set; then :
  3371    $as_echo_n "(cached) " >&6
  3372  else
  3373        # Double quotes because CPP needs to be expanded
  3374      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  3375      do
  3376        ac_preproc_ok=false
  3377  for ac_c_preproc_warn_flag in '' yes
  3378  do
  3379    # Use a header file that comes with gcc, so configuring glibc
  3380    # with a fresh cross-compiler works.
  3381    # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  3382    # <limits.h> exists even on freestanding compilers.
  3383    # On the NeXT, cc -E runs the code through the compiler's parser,
  3384    # not just through cpp. "Syntax error" is here to catch this case.
  3385    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3386  /* end confdefs.h.  */
  3387  #ifdef __STDC__
  3388  # include <limits.h>
  3389  #else
  3390  # include <assert.h>
  3391  #endif
  3392  		     Syntax error
  3393  _ACEOF
  3394  if ac_fn_c_try_cpp "$LINENO"; then :
  3395  
  3396  else
  3397    # Broken: fails on valid input.
  3398  continue
  3399  fi
  3400  rm -f conftest.err conftest.$ac_ext
  3401  
  3402    # OK, works on sane cases.  Now check whether nonexistent headers
  3403    # can be detected and how.
  3404    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3405  /* end confdefs.h.  */
  3406  #include <ac_nonexistent.h>
  3407  _ACEOF
  3408  if ac_fn_c_try_cpp "$LINENO"; then :
  3409    # Broken: success on invalid input.
  3410  continue
  3411  else
  3412    # Passes both tests.
  3413  ac_preproc_ok=:
  3414  break
  3415  fi
  3416  rm -f conftest.err conftest.$ac_ext
  3417  
  3418  done
  3419  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  3420  rm -f conftest.err conftest.$ac_ext
  3421  if $ac_preproc_ok; then :
  3422    break
  3423  fi
  3424  
  3425      done
  3426      ac_cv_prog_CPP=$CPP
  3427  
  3428  fi
  3429    CPP=$ac_cv_prog_CPP
  3430  else
  3431    ac_cv_prog_CPP=$CPP
  3432  fi
  3433  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
  3434  $as_echo "$CPP" >&6; }
  3435  ac_preproc_ok=false
  3436  for ac_c_preproc_warn_flag in '' yes
  3437  do
  3438    # Use a header file that comes with gcc, so configuring glibc
  3439    # with a fresh cross-compiler works.
  3440    # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  3441    # <limits.h> exists even on freestanding compilers.
  3442    # On the NeXT, cc -E runs the code through the compiler's parser,
  3443    # not just through cpp. "Syntax error" is here to catch this case.
  3444    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3445  /* end confdefs.h.  */
  3446  #ifdef __STDC__
  3447  # include <limits.h>
  3448  #else
  3449  # include <assert.h>
  3450  #endif
  3451  		     Syntax error
  3452  _ACEOF
  3453  if ac_fn_c_try_cpp "$LINENO"; then :
  3454  
  3455  else
  3456    # Broken: fails on valid input.
  3457  continue
  3458  fi
  3459  rm -f conftest.err conftest.$ac_ext
  3460  
  3461    # OK, works on sane cases.  Now check whether nonexistent headers
  3462    # can be detected and how.
  3463    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3464  /* end confdefs.h.  */
  3465  #include <ac_nonexistent.h>
  3466  _ACEOF
  3467  if ac_fn_c_try_cpp "$LINENO"; then :
  3468    # Broken: success on invalid input.
  3469  continue
  3470  else
  3471    # Passes both tests.
  3472  ac_preproc_ok=:
  3473  break
  3474  fi
  3475  rm -f conftest.err conftest.$ac_ext
  3476  
  3477  done
  3478  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  3479  rm -f conftest.err conftest.$ac_ext
  3480  if $ac_preproc_ok; then :
  3481  
  3482  else
  3483    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3484  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3485  as_fn_error "C preprocessor \"$CPP\" fails sanity check
  3486  See \`config.log' for more details." "$LINENO" 5; }
  3487  fi
  3488  
  3489  ac_ext=c
  3490  ac_cpp='$CPP $CPPFLAGS'
  3491  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3492  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3493  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3494  
  3495  
  3496  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
  3497  $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  3498  if test "${ac_cv_path_GREP+set}" = set; then :
  3499    $as_echo_n "(cached) " >&6
  3500  else
  3501    if test -z "$GREP"; then
  3502    ac_path_GREP_found=false
  3503    # Loop through the user's path and test for each of PROGNAME-LIST
  3504    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3505  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  3506  do
  3507    IFS=$as_save_IFS
  3508    test -z "$as_dir" && as_dir=.
  3509      for ac_prog in grep ggrep; do
  3510      for ac_exec_ext in '' $ac_executable_extensions; do
  3511        ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  3512        { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  3513  # Check for GNU ac_path_GREP and select it if it is found.
  3514    # Check for GNU $ac_path_GREP
  3515  case `"$ac_path_GREP" --version 2>&1` in
  3516  *GNU*)
  3517    ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  3518  *)
  3519    ac_count=0
  3520    $as_echo_n 0123456789 >"conftest.in"
  3521    while :
  3522    do
  3523      cat "conftest.in" "conftest.in" >"conftest.tmp"
  3524      mv "conftest.tmp" "conftest.in"
  3525      cp "conftest.in" "conftest.nl"
  3526      $as_echo 'GREP' >> "conftest.nl"
  3527      "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  3528      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  3529      as_fn_arith $ac_count + 1 && ac_count=$as_val
  3530      if test $ac_count -gt ${ac_path_GREP_max-0}; then
  3531        # Best one so far, save it but keep looking for a better one
  3532        ac_cv_path_GREP="$ac_path_GREP"
  3533        ac_path_GREP_max=$ac_count
  3534      fi
  3535      # 10*(2^10) chars as input seems more than enough
  3536      test $ac_count -gt 10 && break
  3537    done
  3538    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  3539  esac
  3540  
  3541        $ac_path_GREP_found && break 3
  3542      done
  3543    done
  3544    done
  3545  IFS=$as_save_IFS
  3546    if test -z "$ac_cv_path_GREP"; then
  3547      as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  3548    fi
  3549  else
  3550    ac_cv_path_GREP=$GREP
  3551  fi
  3552  
  3553  fi
  3554  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
  3555  $as_echo "$ac_cv_path_GREP" >&6; }
  3556   GREP="$ac_cv_path_GREP"
  3557  
  3558  
  3559  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
  3560  $as_echo_n "checking for egrep... " >&6; }
  3561  if test "${ac_cv_path_EGREP+set}" = set; then :
  3562    $as_echo_n "(cached) " >&6
  3563  else
  3564    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  3565     then ac_cv_path_EGREP="$GREP -E"
  3566     else
  3567       if test -z "$EGREP"; then
  3568    ac_path_EGREP_found=false
  3569    # Loop through the user's path and test for each of PROGNAME-LIST
  3570    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3571  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  3572  do
  3573    IFS=$as_save_IFS
  3574    test -z "$as_dir" && as_dir=.
  3575      for ac_prog in egrep; do
  3576      for ac_exec_ext in '' $ac_executable_extensions; do
  3577        ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  3578        { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  3579  # Check for GNU ac_path_EGREP and select it if it is found.
  3580    # Check for GNU $ac_path_EGREP
  3581  case `"$ac_path_EGREP" --version 2>&1` in
  3582  *GNU*)
  3583    ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  3584  *)
  3585    ac_count=0
  3586    $as_echo_n 0123456789 >"conftest.in"
  3587    while :
  3588    do
  3589      cat "conftest.in" "conftest.in" >"conftest.tmp"
  3590      mv "conftest.tmp" "conftest.in"
  3591      cp "conftest.in" "conftest.nl"
  3592      $as_echo 'EGREP' >> "conftest.nl"
  3593      "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  3594      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  3595      as_fn_arith $ac_count + 1 && ac_count=$as_val
  3596      if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  3597        # Best one so far, save it but keep looking for a better one
  3598        ac_cv_path_EGREP="$ac_path_EGREP"
  3599        ac_path_EGREP_max=$ac_count
  3600      fi
  3601      # 10*(2^10) chars as input seems more than enough
  3602      test $ac_count -gt 10 && break
  3603    done
  3604    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  3605  esac
  3606  
  3607        $ac_path_EGREP_found && break 3
  3608      done
  3609    done
  3610    done
  3611  IFS=$as_save_IFS
  3612    if test -z "$ac_cv_path_EGREP"; then
  3613      as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  3614    fi
  3615  else
  3616    ac_cv_path_EGREP=$EGREP
  3617  fi
  3618  
  3619     fi
  3620  fi
  3621  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
  3622  $as_echo "$ac_cv_path_EGREP" >&6; }
  3623   EGREP="$ac_cv_path_EGREP"
  3624  
  3625  
  3626  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
  3627  $as_echo_n "checking for ANSI C header files... " >&6; }
  3628  if test "${ac_cv_header_stdc+set}" = set; then :
  3629    $as_echo_n "(cached) " >&6
  3630  else
  3631    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3632  /* end confdefs.h.  */
  3633  #include <stdlib.h>
  3634  #include <stdarg.h>
  3635  #include <string.h>
  3636  #include <float.h>
  3637  
  3638  int
  3639  main ()
  3640  {
  3641  
  3642    ;
  3643    return 0;
  3644  }
  3645  _ACEOF
  3646  if ac_fn_c_try_compile "$LINENO"; then :
  3647    ac_cv_header_stdc=yes
  3648  else
  3649    ac_cv_header_stdc=no
  3650  fi
  3651  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3652  
  3653  if test $ac_cv_header_stdc = yes; then
  3654    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  3655    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3656  /* end confdefs.h.  */
  3657  #include <string.h>
  3658  
  3659  _ACEOF
  3660  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  3661    $EGREP "memchr" >/dev/null 2>&1; then :
  3662  
  3663  else
  3664    ac_cv_header_stdc=no
  3665  fi
  3666  rm -f conftest*
  3667  
  3668  fi
  3669  
  3670  if test $ac_cv_header_stdc = yes; then
  3671    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  3672    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3673  /* end confdefs.h.  */
  3674  #include <stdlib.h>
  3675  
  3676  _ACEOF
  3677  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  3678    $EGREP "free" >/dev/null 2>&1; then :
  3679  
  3680  else
  3681    ac_cv_header_stdc=no
  3682  fi
  3683  rm -f conftest*
  3684  
  3685  fi
  3686  
  3687  if test $ac_cv_header_stdc = yes; then
  3688    # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  3689    if test "$cross_compiling" = yes; then :
  3690    :
  3691  else
  3692    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3693  /* end confdefs.h.  */
  3694  #include <ctype.h>
  3695  #include <stdlib.h>
  3696  #if ((' ' & 0x0FF) == 0x020)
  3697  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  3698  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  3699  #else
  3700  # define ISLOWER(c) \
  3701  		   (('a' <= (c) && (c) <= 'i') \
  3702  		     || ('j' <= (c) && (c) <= 'r') \
  3703  		     || ('s' <= (c) && (c) <= 'z'))
  3704  # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  3705  #endif
  3706  
  3707  #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  3708  int
  3709  main ()
  3710  {
  3711    int i;
  3712    for (i = 0; i < 256; i++)
  3713      if (XOR (islower (i), ISLOWER (i))
  3714  	|| toupper (i) != TOUPPER (i))
  3715        return 2;
  3716    return 0;
  3717  }
  3718  _ACEOF
  3719  if ac_fn_c_try_run "$LINENO"; then :
  3720  
  3721  else
  3722    ac_cv_header_stdc=no
  3723  fi
  3724  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  3725    conftest.$ac_objext conftest.beam conftest.$ac_ext
  3726  fi
  3727  
  3728  fi
  3729  fi
  3730  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
  3731  $as_echo "$ac_cv_header_stdc" >&6; }
  3732  if test $ac_cv_header_stdc = yes; then
  3733  
  3734  $as_echo "#define STDC_HEADERS 1" >>confdefs.h
  3735  
  3736  fi
  3737  
  3738  # On IRIX 5.3, sys/types and inttypes.h are conflicting.
  3739  for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  3740  		  inttypes.h stdint.h unistd.h
  3741  do :
  3742    as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  3743  ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
  3744  "
  3745  eval as_val=\$$as_ac_Header
  3746     if test "x$as_val" = x""yes; then :
  3747    cat >>confdefs.h <<_ACEOF
  3748  #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  3749  _ACEOF
  3750  
  3751  fi
  3752  
  3753  done
  3754  
  3755  
  3756  
  3757    ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
  3758  if test "x$ac_cv_header_minix_config_h" = x""yes; then :
  3759    MINIX=yes
  3760  else
  3761    MINIX=
  3762  fi
  3763  
  3764  
  3765    if test "$MINIX" = yes; then
  3766  
  3767  $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
  3768  
  3769  
  3770  $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
  3771  
  3772  
  3773  $as_echo "#define _MINIX 1" >>confdefs.h
  3774  
  3775    fi
  3776  
  3777  
  3778    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
  3779  $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
  3780  if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
  3781    $as_echo_n "(cached) " >&6
  3782  else
  3783    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3784  /* end confdefs.h.  */
  3785  
  3786  #	  define __EXTENSIONS__ 1
  3787  	  $ac_includes_default
  3788  int
  3789  main ()
  3790  {
  3791  
  3792    ;
  3793    return 0;
  3794  }
  3795  _ACEOF
  3796  if ac_fn_c_try_compile "$LINENO"; then :
  3797    ac_cv_safe_to_define___extensions__=yes
  3798  else
  3799    ac_cv_safe_to_define___extensions__=no
  3800  fi
  3801  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3802  fi
  3803  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
  3804  $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
  3805    test $ac_cv_safe_to_define___extensions__ = yes &&
  3806      $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
  3807  
  3808    $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
  3809  
  3810    $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
  3811  
  3812    $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
  3813  
  3814    $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
  3815  
  3816  
  3817  
  3818  libtool_VERSION=1:0:0
  3819  
  3820  
  3821  # 1.11.1: Require that version of automake.
  3822  # foreign: Don't require README, INSTALL, NEWS, etc.
  3823  # no-define: Don't define PACKAGE and VERSION.
  3824  # no-dependencies: Don't generate automatic dependencies.
  3825  #    (because it breaks when using bootstrap-lean, since some of the
  3826  #    headers are gone at "make install" time).
  3827  # -Wall: Issue all automake warnings.
  3828  # -Wno-portability: Don't warn about constructs supported by GNU make.
  3829  #    (because GCC requires GNU make anyhow).
  3830  am__api_version='1.11'
  3831  
  3832  # Find a good install program.  We prefer a C program (faster),
  3833  # so one script is as good as another.  But avoid the broken or
  3834  # incompatible versions:
  3835  # SysV /etc/install, /usr/sbin/install
  3836  # SunOS /usr/etc/install
  3837  # IRIX /sbin/install
  3838  # AIX /bin/install
  3839  # AmigaOS /C/install, which installs bootblocks on floppy discs
  3840  # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  3841  # AFS /usr/afsws/bin/install, which mishandles nonexistent args
  3842  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  3843  # OS/2's system install, which has a completely different semantic
  3844  # ./install, which can be erroneously created by make from ./install.sh.
  3845  # Reject install programs that cannot install multiple files.
  3846  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
  3847  $as_echo_n "checking for a BSD-compatible install... " >&6; }
  3848  if test -z "$INSTALL"; then
  3849  if test "${ac_cv_path_install+set}" = set; then :
  3850    $as_echo_n "(cached) " >&6
  3851  else
  3852    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3853  for as_dir in $PATH
  3854  do
  3855    IFS=$as_save_IFS
  3856    test -z "$as_dir" && as_dir=.
  3857      # Account for people who put trailing slashes in PATH elements.
  3858  case $as_dir/ in #((
  3859    ./ | .// | /[cC]/* | \
  3860    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  3861    ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  3862    /usr/ucb/* ) ;;
  3863    *)
  3864      # OSF1 and SCO ODT 3.0 have their own names for install.
  3865      # Don't use installbsd from OSF since it installs stuff as root
  3866      # by default.
  3867      for ac_prog in ginstall scoinst install; do
  3868        for ac_exec_ext in '' $ac_executable_extensions; do
  3869  	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
  3870  	  if test $ac_prog = install &&
  3871  	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  3872  	    # AIX install.  It has an incompatible calling convention.
  3873  	    :
  3874  	  elif test $ac_prog = install &&
  3875  	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  3876  	    # program-specific install script used by HP pwplus--don't use.
  3877  	    :
  3878  	  else
  3879  	    rm -rf conftest.one conftest.two conftest.dir
  3880  	    echo one > conftest.one
  3881  	    echo two > conftest.two
  3882  	    mkdir conftest.dir
  3883  	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
  3884  	      test -s conftest.one && test -s conftest.two &&
  3885  	      test -s conftest.dir/conftest.one &&
  3886  	      test -s conftest.dir/conftest.two
  3887  	    then
  3888  	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  3889  	      break 3
  3890  	    fi
  3891  	  fi
  3892  	fi
  3893        done
  3894      done
  3895      ;;
  3896  esac
  3897  
  3898    done
  3899  IFS=$as_save_IFS
  3900  
  3901  rm -rf conftest.one conftest.two conftest.dir
  3902  
  3903  fi
  3904    if test "${ac_cv_path_install+set}" = set; then
  3905      INSTALL=$ac_cv_path_install
  3906    else
  3907      # As a last resort, use the slow shell script.  Don't cache a
  3908      # value for INSTALL within a source directory, because that will
  3909      # break other packages using the cache if that directory is
  3910      # removed, or if the value is a relative name.
  3911      INSTALL=$ac_install_sh
  3912    fi
  3913  fi
  3914  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
  3915  $as_echo "$INSTALL" >&6; }
  3916  
  3917  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  3918  # It thinks the first close brace ends the variable substitution.
  3919  test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  3920  
  3921  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  3922  
  3923  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  3924  
  3925  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
  3926  $as_echo_n "checking whether build environment is sane... " >&6; }
  3927  # Just in case
  3928  sleep 1
  3929  echo timestamp > conftest.file
  3930  # Reject unsafe characters in $srcdir or the absolute working directory
  3931  # name.  Accept space and tab only in the latter.
  3932  am_lf='
  3933  '
  3934  case `pwd` in
  3935    *[\\\"\#\$\&\'\`$am_lf]*)
  3936      as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
  3937  esac
  3938  case $srcdir in
  3939    *[\\\"\#\$\&\'\`$am_lf\ \	]*)
  3940      as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
  3941  esac
  3942  
  3943  # Do `set' in a subshell so we don't clobber the current shell's
  3944  # arguments.  Must try -L first in case configure is actually a
  3945  # symlink; some systems play weird games with the mod time of symlinks
  3946  # (eg FreeBSD returns the mod time of the symlink's containing
  3947  # directory).
  3948  if (
  3949     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
  3950     if test "$*" = "X"; then
  3951        # -L didn't work.
  3952        set X `ls -t "$srcdir/configure" conftest.file`
  3953     fi
  3954     rm -f conftest.file
  3955     if test "$*" != "X $srcdir/configure conftest.file" \
  3956        && test "$*" != "X conftest.file $srcdir/configure"; then
  3957  
  3958        # If neither matched, then we have a broken ls.  This can happen
  3959        # if, for instance, CONFIG_SHELL is bash and it inherits a
  3960        # broken ls alias from the environment.  This has actually
  3961        # happened.  Such a system could not be considered "sane".
  3962        as_fn_error "ls -t appears to fail.  Make sure there is not a broken
  3963  alias in your environment" "$LINENO" 5
  3964     fi
  3965  
  3966     test "$2" = conftest.file
  3967     )
  3968  then
  3969     # Ok.
  3970     :
  3971  else
  3972     as_fn_error "newly created file is older than distributed files!
  3973  Check your system clock" "$LINENO" 5
  3974  fi
  3975  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  3976  $as_echo "yes" >&6; }
  3977  test "$program_prefix" != NONE &&
  3978    program_transform_name="s&^&$program_prefix&;$program_transform_name"
  3979  # Use a double $ so make ignores it.
  3980  test "$program_suffix" != NONE &&
  3981    program_transform_name="s&\$&$program_suffix&;$program_transform_name"
  3982  # Double any \ or $.
  3983  # By default was `s,x,x', remove it if useless.
  3984  ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
  3985  program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
  3986  
  3987  # expand $ac_aux_dir to an absolute path
  3988  am_aux_dir=`cd $ac_aux_dir && pwd`
  3989  
  3990  if test x"${MISSING+set}" != xset; then
  3991    case $am_aux_dir in
  3992    *\ * | *\	*)
  3993      MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  3994    *)
  3995      MISSING="\${SHELL} $am_aux_dir/missing" ;;
  3996    esac
  3997  fi
  3998  # Use eval to expand $SHELL
  3999  if eval "$MISSING --run true"; then
  4000    am_missing_run="$MISSING --run "
  4001  else
  4002    am_missing_run=
  4003    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
  4004  $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
  4005  fi
  4006  
  4007  if test x"${install_sh}" != xset; then
  4008    case $am_aux_dir in
  4009    *\ * | *\	*)
  4010      install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  4011    *)
  4012      install_sh="\${SHELL} $am_aux_dir/install-sh"
  4013    esac
  4014  fi
  4015  
  4016  # Installed binaries are usually stripped using `strip' when the user
  4017  # run `make install-strip'.  However `strip' might not be the right
  4018  # tool to use in cross-compilation environments, therefore Automake
  4019  # will honor the `STRIP' environment variable to overrule this program.
  4020  if test "$cross_compiling" != no; then
  4021    if test -n "$ac_tool_prefix"; then
  4022    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  4023  set dummy ${ac_tool_prefix}strip; ac_word=$2
  4024  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4025  $as_echo_n "checking for $ac_word... " >&6; }
  4026  if test "${ac_cv_prog_STRIP+set}" = set; then :
  4027    $as_echo_n "(cached) " >&6
  4028  else
  4029    if test -n "$STRIP"; then
  4030    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  4031  else
  4032  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4033  for as_dir in $PATH
  4034  do
  4035    IFS=$as_save_IFS
  4036    test -z "$as_dir" && as_dir=.
  4037      for ac_exec_ext in '' $ac_executable_extensions; do
  4038    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4039      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  4040      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4041      break 2
  4042    fi
  4043  done
  4044    done
  4045  IFS=$as_save_IFS
  4046  
  4047  fi
  4048  fi
  4049  STRIP=$ac_cv_prog_STRIP
  4050  if test -n "$STRIP"; then
  4051    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  4052  $as_echo "$STRIP" >&6; }
  4053  else
  4054    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4055  $as_echo "no" >&6; }
  4056  fi
  4057  
  4058  
  4059  fi
  4060  if test -z "$ac_cv_prog_STRIP"; then
  4061    ac_ct_STRIP=$STRIP
  4062    # Extract the first word of "strip", so it can be a program name with args.
  4063  set dummy strip; ac_word=$2
  4064  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4065  $as_echo_n "checking for $ac_word... " >&6; }
  4066  if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
  4067    $as_echo_n "(cached) " >&6
  4068  else
  4069    if test -n "$ac_ct_STRIP"; then
  4070    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  4071  else
  4072  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4073  for as_dir in $PATH
  4074  do
  4075    IFS=$as_save_IFS
  4076    test -z "$as_dir" && as_dir=.
  4077      for ac_exec_ext in '' $ac_executable_extensions; do
  4078    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4079      ac_cv_prog_ac_ct_STRIP="strip"
  4080      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4081      break 2
  4082    fi
  4083  done
  4084    done
  4085  IFS=$as_save_IFS
  4086  
  4087  fi
  4088  fi
  4089  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  4090  if test -n "$ac_ct_STRIP"; then
  4091    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  4092  $as_echo "$ac_ct_STRIP" >&6; }
  4093  else
  4094    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4095  $as_echo "no" >&6; }
  4096  fi
  4097  
  4098    if test "x$ac_ct_STRIP" = x; then
  4099      STRIP=":"
  4100    else
  4101      case $cross_compiling:$ac_tool_warned in
  4102  yes:)
  4103  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  4104  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  4105  ac_tool_warned=yes ;;
  4106  esac
  4107      STRIP=$ac_ct_STRIP
  4108    fi
  4109  else
  4110    STRIP="$ac_cv_prog_STRIP"
  4111  fi
  4112  
  4113  fi
  4114  INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
  4115  
  4116  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
  4117  $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
  4118  if test -z "$MKDIR_P"; then
  4119    if test "${ac_cv_path_mkdir+set}" = set; then :
  4120    $as_echo_n "(cached) " >&6
  4121  else
  4122    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4123  for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
  4124  do
  4125    IFS=$as_save_IFS
  4126    test -z "$as_dir" && as_dir=.
  4127      for ac_prog in mkdir gmkdir; do
  4128  	 for ac_exec_ext in '' $ac_executable_extensions; do
  4129  	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
  4130  	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
  4131  	     'mkdir (GNU coreutils) '* | \
  4132  	     'mkdir (coreutils) '* | \
  4133  	     'mkdir (fileutils) '4.1*)
  4134  	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
  4135  	       break 3;;
  4136  	   esac
  4137  	 done
  4138         done
  4139    done
  4140  IFS=$as_save_IFS
  4141  
  4142  fi
  4143  
  4144    if test "${ac_cv_path_mkdir+set}" = set; then
  4145      MKDIR_P="$ac_cv_path_mkdir -p"
  4146    else
  4147      # As a last resort, use the slow shell script.  Don't cache a
  4148      # value for MKDIR_P within a source directory, because that will
  4149      # break other packages using the cache if that directory is
  4150      # removed, or if the value is a relative name.
  4151      test -d ./--version && rmdir ./--version
  4152      MKDIR_P="$ac_install_sh -d"
  4153    fi
  4154  fi
  4155  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
  4156  $as_echo "$MKDIR_P" >&6; }
  4157  
  4158  mkdir_p="$MKDIR_P"
  4159  case $mkdir_p in
  4160    [\\/$]* | ?:[\\/]*) ;;
  4161    */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
  4162  esac
  4163  
  4164  for ac_prog in gawk mawk nawk awk
  4165  do
  4166    # Extract the first word of "$ac_prog", so it can be a program name with args.
  4167  set dummy $ac_prog; ac_word=$2
  4168  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4169  $as_echo_n "checking for $ac_word... " >&6; }
  4170  if test "${ac_cv_prog_AWK+set}" = set; then :
  4171    $as_echo_n "(cached) " >&6
  4172  else
  4173    if test -n "$AWK"; then
  4174    ac_cv_prog_AWK="$AWK" # Let the user override the test.
  4175  else
  4176  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4177  for as_dir in $PATH
  4178  do
  4179    IFS=$as_save_IFS
  4180    test -z "$as_dir" && as_dir=.
  4181      for ac_exec_ext in '' $ac_executable_extensions; do
  4182    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4183      ac_cv_prog_AWK="$ac_prog"
  4184      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4185      break 2
  4186    fi
  4187  done
  4188    done
  4189  IFS=$as_save_IFS
  4190  
  4191  fi
  4192  fi
  4193  AWK=$ac_cv_prog_AWK
  4194  if test -n "$AWK"; then
  4195    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
  4196  $as_echo "$AWK" >&6; }
  4197  else
  4198    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4199  $as_echo "no" >&6; }
  4200  fi
  4201  
  4202  
  4203    test -n "$AWK" && break
  4204  done
  4205  
  4206  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  4207  $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
  4208  set x ${MAKE-make}
  4209  ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  4210  if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
  4211    $as_echo_n "(cached) " >&6
  4212  else
  4213    cat >conftest.make <<\_ACEOF
  4214  SHELL = /bin/sh
  4215  all:
  4216  	@echo '@@@%%%=$(MAKE)=@@@%%%'
  4217  _ACEOF
  4218  # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
  4219  case `${MAKE-make} -f conftest.make 2>/dev/null` in
  4220    *@@@%%%=?*=@@@%%%*)
  4221      eval ac_cv_prog_make_${ac_make}_set=yes;;
  4222    *)
  4223      eval ac_cv_prog_make_${ac_make}_set=no;;
  4224  esac
  4225  rm -f conftest.make
  4226  fi
  4227  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  4228    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  4229  $as_echo "yes" >&6; }
  4230    SET_MAKE=
  4231  else
  4232    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4233  $as_echo "no" >&6; }
  4234    SET_MAKE="MAKE=${MAKE-make}"
  4235  fi
  4236  
  4237  rm -rf .tst 2>/dev/null
  4238  mkdir .tst 2>/dev/null
  4239  if test -d .tst; then
  4240    am__leading_dot=.
  4241  else
  4242    am__leading_dot=_
  4243  fi
  4244  rmdir .tst 2>/dev/null
  4245  
  4246  if test "`cd $srcdir && pwd`" != "`pwd`"; then
  4247    # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  4248    # is not polluted with repeated "-I."
  4249    am__isrc=' -I$(srcdir)'
  4250    # test to see if srcdir already configured
  4251    if test -f $srcdir/config.status; then
  4252      as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  4253    fi
  4254  fi
  4255  
  4256  # test whether we have cygpath
  4257  if test -z "$CYGPATH_W"; then
  4258    if (cygpath --version) >/dev/null 2>/dev/null; then
  4259      CYGPATH_W='cygpath -w'
  4260    else
  4261      CYGPATH_W=echo
  4262    fi
  4263  fi
  4264  
  4265  
  4266  # Define the identity of the package.
  4267   PACKAGE='libbacktrace'
  4268   VERSION='version-unused'
  4269  
  4270  
  4271  # Some tools Automake needs.
  4272  
  4273  ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
  4274  
  4275  
  4276  AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
  4277  
  4278  
  4279  AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
  4280  
  4281  
  4282  AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
  4283  
  4284  
  4285  MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
  4286  
  4287  # We need awk for the "check" target.  The system "awk" is bad on
  4288  # some platforms.
  4289  # Always define AMTAR for backward compatibility.
  4290  
  4291  AMTAR=${AMTAR-"${am_missing_run}tar"}
  4292  
  4293  am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
  4294  
  4295  
  4296  
  4297  
  4298  
  4299  
  4300  
  4301  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
  4302  $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
  4303      # Check whether --enable-maintainer-mode was given.
  4304  if test "${enable_maintainer_mode+set}" = set; then :
  4305    enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
  4306  else
  4307    USE_MAINTAINER_MODE=no
  4308  fi
  4309  
  4310    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
  4311  $as_echo "$USE_MAINTAINER_MODE" >&6; }
  4312     if test $USE_MAINTAINER_MODE = yes; then
  4313    MAINTAINER_MODE_TRUE=
  4314    MAINTAINER_MODE_FALSE='#'
  4315  else
  4316    MAINTAINER_MODE_TRUE='#'
  4317    MAINTAINER_MODE_FALSE=
  4318  fi
  4319  
  4320    MAINT=$MAINTAINER_MODE_TRUE
  4321  
  4322  
  4323  
  4324  
  4325  # Check whether --with-target-subdir was given.
  4326  if test "${with_target_subdir+set}" = set; then :
  4327    withval=$with_target_subdir;
  4328  fi
  4329  
  4330  
  4331  # We must force CC to /not/ be precious variables; otherwise
  4332  # the wrong, non-multilib-adjusted value will be used in multilibs.
  4333  # As a side effect, we have to subst CFLAGS ourselves.
  4334  
  4335  
  4336  ac_ext=c
  4337  ac_cpp='$CPP $CPPFLAGS'
  4338  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4339  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4340  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4341  if test -n "$ac_tool_prefix"; then
  4342    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  4343  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  4344  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4345  $as_echo_n "checking for $ac_word... " >&6; }
  4346  if test "${ac_cv_prog_CC+set}" = set; then :
  4347    $as_echo_n "(cached) " >&6
  4348  else
  4349    if test -n "$CC"; then
  4350    ac_cv_prog_CC="$CC" # Let the user override the test.
  4351  else
  4352  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4353  for as_dir in $PATH
  4354  do
  4355    IFS=$as_save_IFS
  4356    test -z "$as_dir" && as_dir=.
  4357      for ac_exec_ext in '' $ac_executable_extensions; do
  4358    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4359      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  4360      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4361      break 2
  4362    fi
  4363  done
  4364    done
  4365  IFS=$as_save_IFS
  4366  
  4367  fi
  4368  fi
  4369  CC=$ac_cv_prog_CC
  4370  if test -n "$CC"; then
  4371    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  4372  $as_echo "$CC" >&6; }
  4373  else
  4374    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4375  $as_echo "no" >&6; }
  4376  fi
  4377  
  4378  
  4379  fi
  4380  if test -z "$ac_cv_prog_CC"; then
  4381    ac_ct_CC=$CC
  4382    # Extract the first word of "gcc", so it can be a program name with args.
  4383  set dummy gcc; ac_word=$2
  4384  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4385  $as_echo_n "checking for $ac_word... " >&6; }
  4386  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
  4387    $as_echo_n "(cached) " >&6
  4388  else
  4389    if test -n "$ac_ct_CC"; then
  4390    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  4391  else
  4392  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4393  for as_dir in $PATH
  4394  do
  4395    IFS=$as_save_IFS
  4396    test -z "$as_dir" && as_dir=.
  4397      for ac_exec_ext in '' $ac_executable_extensions; do
  4398    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4399      ac_cv_prog_ac_ct_CC="gcc"
  4400      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4401      break 2
  4402    fi
  4403  done
  4404    done
  4405  IFS=$as_save_IFS
  4406  
  4407  fi
  4408  fi
  4409  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  4410  if test -n "$ac_ct_CC"; then
  4411    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  4412  $as_echo "$ac_ct_CC" >&6; }
  4413  else
  4414    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4415  $as_echo "no" >&6; }
  4416  fi
  4417  
  4418    if test "x$ac_ct_CC" = x; then
  4419      CC=""
  4420    else
  4421      case $cross_compiling:$ac_tool_warned in
  4422  yes:)
  4423  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  4424  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  4425  ac_tool_warned=yes ;;
  4426  esac
  4427      CC=$ac_ct_CC
  4428    fi
  4429  else
  4430    CC="$ac_cv_prog_CC"
  4431  fi
  4432  
  4433  if test -z "$CC"; then
  4434            if test -n "$ac_tool_prefix"; then
  4435      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  4436  set dummy ${ac_tool_prefix}cc; ac_word=$2
  4437  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4438  $as_echo_n "checking for $ac_word... " >&6; }
  4439  if test "${ac_cv_prog_CC+set}" = set; then :
  4440    $as_echo_n "(cached) " >&6
  4441  else
  4442    if test -n "$CC"; then
  4443    ac_cv_prog_CC="$CC" # Let the user override the test.
  4444  else
  4445  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4446  for as_dir in $PATH
  4447  do
  4448    IFS=$as_save_IFS
  4449    test -z "$as_dir" && as_dir=.
  4450      for ac_exec_ext in '' $ac_executable_extensions; do
  4451    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4452      ac_cv_prog_CC="${ac_tool_prefix}cc"
  4453      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4454      break 2
  4455    fi
  4456  done
  4457    done
  4458  IFS=$as_save_IFS
  4459  
  4460  fi
  4461  fi
  4462  CC=$ac_cv_prog_CC
  4463  if test -n "$CC"; then
  4464    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  4465  $as_echo "$CC" >&6; }
  4466  else
  4467    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4468  $as_echo "no" >&6; }
  4469  fi
  4470  
  4471  
  4472    fi
  4473  fi
  4474  if test -z "$CC"; then
  4475    # Extract the first word of "cc", so it can be a program name with args.
  4476  set dummy cc; ac_word=$2
  4477  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4478  $as_echo_n "checking for $ac_word... " >&6; }
  4479  if test "${ac_cv_prog_CC+set}" = set; then :
  4480    $as_echo_n "(cached) " >&6
  4481  else
  4482    if test -n "$CC"; then
  4483    ac_cv_prog_CC="$CC" # Let the user override the test.
  4484  else
  4485    ac_prog_rejected=no
  4486  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4487  for as_dir in $PATH
  4488  do
  4489    IFS=$as_save_IFS
  4490    test -z "$as_dir" && as_dir=.
  4491      for ac_exec_ext in '' $ac_executable_extensions; do
  4492    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4493      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  4494         ac_prog_rejected=yes
  4495         continue
  4496       fi
  4497      ac_cv_prog_CC="cc"
  4498      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4499      break 2
  4500    fi
  4501  done
  4502    done
  4503  IFS=$as_save_IFS
  4504  
  4505  if test $ac_prog_rejected = yes; then
  4506    # We found a bogon in the path, so make sure we never use it.
  4507    set dummy $ac_cv_prog_CC
  4508    shift
  4509    if test $# != 0; then
  4510      # We chose a different compiler from the bogus one.
  4511      # However, it has the same basename, so the bogon will be chosen
  4512      # first if we set CC to just the basename; use the full file name.
  4513      shift
  4514      ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  4515    fi
  4516  fi
  4517  fi
  4518  fi
  4519  CC=$ac_cv_prog_CC
  4520  if test -n "$CC"; then
  4521    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  4522  $as_echo "$CC" >&6; }
  4523  else
  4524    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4525  $as_echo "no" >&6; }
  4526  fi
  4527  
  4528  
  4529  fi
  4530  if test -z "$CC"; then
  4531    if test -n "$ac_tool_prefix"; then
  4532    for ac_prog in cl.exe
  4533    do
  4534      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  4535  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  4536  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4537  $as_echo_n "checking for $ac_word... " >&6; }
  4538  if test "${ac_cv_prog_CC+set}" = set; then :
  4539    $as_echo_n "(cached) " >&6
  4540  else
  4541    if test -n "$CC"; then
  4542    ac_cv_prog_CC="$CC" # Let the user override the test.
  4543  else
  4544  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4545  for as_dir in $PATH
  4546  do
  4547    IFS=$as_save_IFS
  4548    test -z "$as_dir" && as_dir=.
  4549      for ac_exec_ext in '' $ac_executable_extensions; do
  4550    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4551      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  4552      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4553      break 2
  4554    fi
  4555  done
  4556    done
  4557  IFS=$as_save_IFS
  4558  
  4559  fi
  4560  fi
  4561  CC=$ac_cv_prog_CC
  4562  if test -n "$CC"; then
  4563    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  4564  $as_echo "$CC" >&6; }
  4565  else
  4566    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4567  $as_echo "no" >&6; }
  4568  fi
  4569  
  4570  
  4571      test -n "$CC" && break
  4572    done
  4573  fi
  4574  if test -z "$CC"; then
  4575    ac_ct_CC=$CC
  4576    for ac_prog in cl.exe
  4577  do
  4578    # Extract the first word of "$ac_prog", so it can be a program name with args.
  4579  set dummy $ac_prog; ac_word=$2
  4580  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4581  $as_echo_n "checking for $ac_word... " >&6; }
  4582  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
  4583    $as_echo_n "(cached) " >&6
  4584  else
  4585    if test -n "$ac_ct_CC"; then
  4586    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  4587  else
  4588  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4589  for as_dir in $PATH
  4590  do
  4591    IFS=$as_save_IFS
  4592    test -z "$as_dir" && as_dir=.
  4593      for ac_exec_ext in '' $ac_executable_extensions; do
  4594    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4595      ac_cv_prog_ac_ct_CC="$ac_prog"
  4596      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4597      break 2
  4598    fi
  4599  done
  4600    done
  4601  IFS=$as_save_IFS
  4602  
  4603  fi
  4604  fi
  4605  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  4606  if test -n "$ac_ct_CC"; then
  4607    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  4608  $as_echo "$ac_ct_CC" >&6; }
  4609  else
  4610    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4611  $as_echo "no" >&6; }
  4612  fi
  4613  
  4614  
  4615    test -n "$ac_ct_CC" && break
  4616  done
  4617  
  4618    if test "x$ac_ct_CC" = x; then
  4619      CC=""
  4620    else
  4621      case $cross_compiling:$ac_tool_warned in
  4622  yes:)
  4623  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  4624  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  4625  ac_tool_warned=yes ;;
  4626  esac
  4627      CC=$ac_ct_CC
  4628    fi
  4629  fi
  4630  
  4631  fi
  4632  
  4633  
  4634  test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  4635  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  4636  as_fn_error "no acceptable C compiler found in \$PATH
  4637  See \`config.log' for more details." "$LINENO" 5; }
  4638  
  4639  # Provide some information about the compiler.
  4640  $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  4641  set X $ac_compile
  4642  ac_compiler=$2
  4643  for ac_option in --version -v -V -qversion; do
  4644    { { ac_try="$ac_compiler $ac_option >&5"
  4645  case "(($ac_try" in
  4646    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4647    *) ac_try_echo=$ac_try;;
  4648  esac
  4649  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4650  $as_echo "$ac_try_echo"; } >&5
  4651    (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  4652    ac_status=$?
  4653    if test -s conftest.err; then
  4654      sed '10a\
  4655  ... rest of stderr output deleted ...
  4656           10q' conftest.err >conftest.er1
  4657      cat conftest.er1 >&5
  4658      rm -f conftest.er1 conftest.err
  4659    fi
  4660    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4661    test $ac_status = 0; }
  4662  done
  4663  
  4664  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  4665  $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  4666  if test "${ac_cv_c_compiler_gnu+set}" = set; then :
  4667    $as_echo_n "(cached) " >&6
  4668  else
  4669    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4670  /* end confdefs.h.  */
  4671  
  4672  int
  4673  main ()
  4674  {
  4675  #ifndef __GNUC__
  4676         choke me
  4677  #endif
  4678  
  4679    ;
  4680    return 0;
  4681  }
  4682  _ACEOF
  4683  if ac_fn_c_try_compile "$LINENO"; then :
  4684    ac_compiler_gnu=yes
  4685  else
  4686    ac_compiler_gnu=no
  4687  fi
  4688  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4689  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  4690  
  4691  fi
  4692  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
  4693  $as_echo "$ac_cv_c_compiler_gnu" >&6; }
  4694  if test $ac_compiler_gnu = yes; then
  4695    GCC=yes
  4696  else
  4697    GCC=
  4698  fi
  4699  ac_test_CFLAGS=${CFLAGS+set}
  4700  ac_save_CFLAGS=$CFLAGS
  4701  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  4702  $as_echo_n "checking whether $CC accepts -g... " >&6; }
  4703  if test "${ac_cv_prog_cc_g+set}" = set; then :
  4704    $as_echo_n "(cached) " >&6
  4705  else
  4706    ac_save_c_werror_flag=$ac_c_werror_flag
  4707     ac_c_werror_flag=yes
  4708     ac_cv_prog_cc_g=no
  4709     CFLAGS="-g"
  4710     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4711  /* end confdefs.h.  */
  4712  
  4713  int
  4714  main ()
  4715  {
  4716  
  4717    ;
  4718    return 0;
  4719  }
  4720  _ACEOF
  4721  if ac_fn_c_try_compile "$LINENO"; then :
  4722    ac_cv_prog_cc_g=yes
  4723  else
  4724    CFLAGS=""
  4725        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4726  /* end confdefs.h.  */
  4727  
  4728  int
  4729  main ()
  4730  {
  4731  
  4732    ;
  4733    return 0;
  4734  }
  4735  _ACEOF
  4736  if ac_fn_c_try_compile "$LINENO"; then :
  4737  
  4738  else
  4739    ac_c_werror_flag=$ac_save_c_werror_flag
  4740  	 CFLAGS="-g"
  4741  	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4742  /* end confdefs.h.  */
  4743  
  4744  int
  4745  main ()
  4746  {
  4747  
  4748    ;
  4749    return 0;
  4750  }
  4751  _ACEOF
  4752  if ac_fn_c_try_compile "$LINENO"; then :
  4753    ac_cv_prog_cc_g=yes
  4754  fi
  4755  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4756  fi
  4757  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4758  fi
  4759  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4760     ac_c_werror_flag=$ac_save_c_werror_flag
  4761  fi
  4762  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
  4763  $as_echo "$ac_cv_prog_cc_g" >&6; }
  4764  if test "$ac_test_CFLAGS" = set; then
  4765    CFLAGS=$ac_save_CFLAGS
  4766  elif test $ac_cv_prog_cc_g = yes; then
  4767    if test "$GCC" = yes; then
  4768      CFLAGS="-g -O2"
  4769    else
  4770      CFLAGS="-g"
  4771    fi
  4772  else
  4773    if test "$GCC" = yes; then
  4774      CFLAGS="-O2"
  4775    else
  4776      CFLAGS=
  4777    fi
  4778  fi
  4779  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  4780  $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  4781  if test "${ac_cv_prog_cc_c89+set}" = set; then :
  4782    $as_echo_n "(cached) " >&6
  4783  else
  4784    ac_cv_prog_cc_c89=no
  4785  ac_save_CC=$CC
  4786  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4787  /* end confdefs.h.  */
  4788  #include <stdarg.h>
  4789  #include <stdio.h>
  4790  #include <sys/types.h>
  4791  #include <sys/stat.h>
  4792  /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  4793  struct buf { int x; };
  4794  FILE * (*rcsopen) (struct buf *, struct stat *, int);
  4795  static char *e (p, i)
  4796       char **p;
  4797       int i;
  4798  {
  4799    return p[i];
  4800  }
  4801  static char *f (char * (*g) (char **, int), char **p, ...)
  4802  {
  4803    char *s;
  4804    va_list v;
  4805    va_start (v,p);
  4806    s = g (p, va_arg (v,int));
  4807    va_end (v);
  4808    return s;
  4809  }
  4810  
  4811  /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  4812     function prototypes and stuff, but not '\xHH' hex character constants.
  4813     These don't provoke an error unfortunately, instead are silently treated
  4814     as 'x'.  The following induces an error, until -std is added to get
  4815     proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  4816     array size at least.  It's necessary to write '\x00'==0 to get something
  4817     that's true only with -std.  */
  4818  int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  4819  
  4820  /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  4821     inside strings and character constants.  */
  4822  #define FOO(x) 'x'
  4823  int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  4824  
  4825  int test (int i, double x);
  4826  struct s1 {int (*f) (int a);};
  4827  struct s2 {int (*f) (double a);};
  4828  int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  4829  int argc;
  4830  char **argv;
  4831  int
  4832  main ()
  4833  {
  4834  return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  4835    ;
  4836    return 0;
  4837  }
  4838  _ACEOF
  4839  for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  4840  	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  4841  do
  4842    CC="$ac_save_CC $ac_arg"
  4843    if ac_fn_c_try_compile "$LINENO"; then :
  4844    ac_cv_prog_cc_c89=$ac_arg
  4845  fi
  4846  rm -f core conftest.err conftest.$ac_objext
  4847    test "x$ac_cv_prog_cc_c89" != "xno" && break
  4848  done
  4849  rm -f conftest.$ac_ext
  4850  CC=$ac_save_CC
  4851  
  4852  fi
  4853  # AC_CACHE_VAL
  4854  case "x$ac_cv_prog_cc_c89" in
  4855    x)
  4856      { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  4857  $as_echo "none needed" >&6; } ;;
  4858    xno)
  4859      { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  4860  $as_echo "unsupported" >&6; } ;;
  4861    *)
  4862      CC="$CC $ac_cv_prog_cc_c89"
  4863      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  4864  $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  4865  esac
  4866  if test "x$ac_cv_prog_cc_c89" != xno; then :
  4867  
  4868  fi
  4869  
  4870  ac_ext=c
  4871  ac_cpp='$CPP $CPPFLAGS'
  4872  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4873  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4874  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4875  
  4876  
  4877  
  4878  
  4879  
  4880  if test -n "$ac_tool_prefix"; then
  4881    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  4882  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  4883  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4884  $as_echo_n "checking for $ac_word... " >&6; }
  4885  if test "${ac_cv_prog_RANLIB+set}" = set; then :
  4886    $as_echo_n "(cached) " >&6
  4887  else
  4888    if test -n "$RANLIB"; then
  4889    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  4890  else
  4891  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4892  for as_dir in $PATH
  4893  do
  4894    IFS=$as_save_IFS
  4895    test -z "$as_dir" && as_dir=.
  4896      for ac_exec_ext in '' $ac_executable_extensions; do
  4897    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4898      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  4899      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4900      break 2
  4901    fi
  4902  done
  4903    done
  4904  IFS=$as_save_IFS
  4905  
  4906  fi
  4907  fi
  4908  RANLIB=$ac_cv_prog_RANLIB
  4909  if test -n "$RANLIB"; then
  4910    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
  4911  $as_echo "$RANLIB" >&6; }
  4912  else
  4913    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4914  $as_echo "no" >&6; }
  4915  fi
  4916  
  4917  
  4918  fi
  4919  if test -z "$ac_cv_prog_RANLIB"; then
  4920    ac_ct_RANLIB=$RANLIB
  4921    # Extract the first word of "ranlib", so it can be a program name with args.
  4922  set dummy ranlib; ac_word=$2
  4923  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4924  $as_echo_n "checking for $ac_word... " >&6; }
  4925  if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
  4926    $as_echo_n "(cached) " >&6
  4927  else
  4928    if test -n "$ac_ct_RANLIB"; then
  4929    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  4930  else
  4931  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4932  for as_dir in $PATH
  4933  do
  4934    IFS=$as_save_IFS
  4935    test -z "$as_dir" && as_dir=.
  4936      for ac_exec_ext in '' $ac_executable_extensions; do
  4937    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4938      ac_cv_prog_ac_ct_RANLIB="ranlib"
  4939      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4940      break 2
  4941    fi
  4942  done
  4943    done
  4944  IFS=$as_save_IFS
  4945  
  4946  fi
  4947  fi
  4948  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  4949  if test -n "$ac_ct_RANLIB"; then
  4950    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
  4951  $as_echo "$ac_ct_RANLIB" >&6; }
  4952  else
  4953    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4954  $as_echo "no" >&6; }
  4955  fi
  4956  
  4957    if test "x$ac_ct_RANLIB" = x; then
  4958      RANLIB=":"
  4959    else
  4960      case $cross_compiling:$ac_tool_warned in
  4961  yes:)
  4962  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  4963  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  4964  ac_tool_warned=yes ;;
  4965  esac
  4966      RANLIB=$ac_ct_RANLIB
  4967    fi
  4968  else
  4969    RANLIB="$ac_cv_prog_RANLIB"
  4970  fi
  4971  
  4972  
  4973  for ac_prog in gawk mawk nawk awk
  4974  do
  4975    # Extract the first word of "$ac_prog", so it can be a program name with args.
  4976  set dummy $ac_prog; ac_word=$2
  4977  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4978  $as_echo_n "checking for $ac_word... " >&6; }
  4979  if test "${ac_cv_prog_AWK+set}" = set; then :
  4980    $as_echo_n "(cached) " >&6
  4981  else
  4982    if test -n "$AWK"; then
  4983    ac_cv_prog_AWK="$AWK" # Let the user override the test.
  4984  else
  4985  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4986  for as_dir in $PATH
  4987  do
  4988    IFS=$as_save_IFS
  4989    test -z "$as_dir" && as_dir=.
  4990      for ac_exec_ext in '' $ac_executable_extensions; do
  4991    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4992      ac_cv_prog_AWK="$ac_prog"
  4993      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4994      break 2
  4995    fi
  4996  done
  4997    done
  4998  IFS=$as_save_IFS
  4999  
  5000  fi
  5001  fi
  5002  AWK=$ac_cv_prog_AWK
  5003  if test -n "$AWK"; then
  5004    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
  5005  $as_echo "$AWK" >&6; }
  5006  else
  5007    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5008  $as_echo "no" >&6; }
  5009  fi
  5010  
  5011  
  5012    test -n "$AWK" && break
  5013  done
  5014  
  5015  case "$AWK" in
  5016  "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
  5017  esac
  5018  
  5019  case `pwd` in
  5020    *\ * | *\	*)
  5021      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  5022  $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  5023  esac
  5024  
  5025  
  5026  
  5027  macro_version='2.2.7a'
  5028  macro_revision='1.3134'
  5029  
  5030  
  5031  
  5032  
  5033  
  5034  
  5035  
  5036  
  5037  
  5038  
  5039  
  5040  
  5041  
  5042  ltmain="$ac_aux_dir/ltmain.sh"
  5043  
  5044  # Backslashify metacharacters that are still active within
  5045  # double-quoted strings.
  5046  sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
  5047  
  5048  # Same as above, but do not quote variable references.
  5049  double_quote_subst='s/\(["`\\]\)/\\\1/g'
  5050  
  5051  # Sed substitution to delay expansion of an escaped shell variable in a
  5052  # double_quote_subst'ed string.
  5053  delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
  5054  
  5055  # Sed substitution to delay expansion of an escaped single quote.
  5056  delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
  5057  
  5058  # Sed substitution to avoid accidental globbing in evaled expressions
  5059  no_glob_subst='s/\*/\\\*/g'
  5060  
  5061  ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  5062  ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
  5063  ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
  5064  
  5065  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
  5066  $as_echo_n "checking how to print strings... " >&6; }
  5067  # Test print first, because it will be a builtin if present.
  5068  if test "X`print -r -- -n 2>/dev/null`" = X-n && \
  5069     test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
  5070    ECHO='print -r --'
  5071  elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
  5072    ECHO='printf %s\n'
  5073  else
  5074    # Use this function as a fallback that always works.
  5075    func_fallback_echo ()
  5076    {
  5077      eval 'cat <<_LTECHO_EOF
  5078  $1
  5079  _LTECHO_EOF'
  5080    }
  5081    ECHO='func_fallback_echo'
  5082  fi
  5083  
  5084  # func_echo_all arg...
  5085  # Invoke $ECHO with all args, space-separated.
  5086  func_echo_all ()
  5087  {
  5088      $ECHO ""
  5089  }
  5090  
  5091  case "$ECHO" in
  5092    printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
  5093  $as_echo "printf" >&6; } ;;
  5094    print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
  5095  $as_echo "print -r" >&6; } ;;
  5096    *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
  5097  $as_echo "cat" >&6; } ;;
  5098  esac
  5099  
  5100  
  5101  
  5102  
  5103  
  5104  
  5105  
  5106  
  5107  
  5108  
  5109  
  5110  
  5111  
  5112  
  5113  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
  5114  $as_echo_n "checking for a sed that does not truncate output... " >&6; }
  5115  if test "${ac_cv_path_SED+set}" = set; then :
  5116    $as_echo_n "(cached) " >&6
  5117  else
  5118              ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
  5119       for ac_i in 1 2 3 4 5 6 7; do
  5120         ac_script="$ac_script$as_nl$ac_script"
  5121       done
  5122       echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
  5123       { ac_script=; unset ac_script;}
  5124       if test -z "$SED"; then
  5125    ac_path_SED_found=false
  5126    # Loop through the user's path and test for each of PROGNAME-LIST
  5127    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5128  for as_dir in $PATH
  5129  do
  5130    IFS=$as_save_IFS
  5131    test -z "$as_dir" && as_dir=.
  5132      for ac_prog in sed gsed; do
  5133      for ac_exec_ext in '' $ac_executable_extensions; do
  5134        ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  5135        { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
  5136  # Check for GNU ac_path_SED and select it if it is found.
  5137    # Check for GNU $ac_path_SED
  5138  case `"$ac_path_SED" --version 2>&1` in
  5139  *GNU*)
  5140    ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
  5141  *)
  5142    ac_count=0
  5143    $as_echo_n 0123456789 >"conftest.in"
  5144    while :
  5145    do
  5146      cat "conftest.in" "conftest.in" >"conftest.tmp"
  5147      mv "conftest.tmp" "conftest.in"
  5148      cp "conftest.in" "conftest.nl"
  5149      $as_echo '' >> "conftest.nl"
  5150      "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
  5151      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  5152      as_fn_arith $ac_count + 1 && ac_count=$as_val
  5153      if test $ac_count -gt ${ac_path_SED_max-0}; then
  5154        # Best one so far, save it but keep looking for a better one
  5155        ac_cv_path_SED="$ac_path_SED"
  5156        ac_path_SED_max=$ac_count
  5157      fi
  5158      # 10*(2^10) chars as input seems more than enough
  5159      test $ac_count -gt 10 && break
  5160    done
  5161    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  5162  esac
  5163  
  5164        $ac_path_SED_found && break 3
  5165      done
  5166    done
  5167    done
  5168  IFS=$as_save_IFS
  5169    if test -z "$ac_cv_path_SED"; then
  5170      as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
  5171    fi
  5172  else
  5173    ac_cv_path_SED=$SED
  5174  fi
  5175  
  5176  fi
  5177  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
  5178  $as_echo "$ac_cv_path_SED" >&6; }
  5179   SED="$ac_cv_path_SED"
  5180    rm -f conftest.sed
  5181  
  5182  test -z "$SED" && SED=sed
  5183  Xsed="$SED -e 1s/^X//"
  5184  
  5185  
  5186  
  5187  
  5188  
  5189  
  5190  
  5191  
  5192  
  5193  
  5194  
  5195  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
  5196  $as_echo_n "checking for fgrep... " >&6; }
  5197  if test "${ac_cv_path_FGREP+set}" = set; then :
  5198    $as_echo_n "(cached) " >&6
  5199  else
  5200    if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
  5201     then ac_cv_path_FGREP="$GREP -F"
  5202     else
  5203       if test -z "$FGREP"; then
  5204    ac_path_FGREP_found=false
  5205    # Loop through the user's path and test for each of PROGNAME-LIST
  5206    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5207  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  5208  do
  5209    IFS=$as_save_IFS
  5210    test -z "$as_dir" && as_dir=.
  5211      for ac_prog in fgrep; do
  5212      for ac_exec_ext in '' $ac_executable_extensions; do
  5213        ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  5214        { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
  5215  # Check for GNU ac_path_FGREP and select it if it is found.
  5216    # Check for GNU $ac_path_FGREP
  5217  case `"$ac_path_FGREP" --version 2>&1` in
  5218  *GNU*)
  5219    ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
  5220  *)
  5221    ac_count=0
  5222    $as_echo_n 0123456789 >"conftest.in"
  5223    while :
  5224    do
  5225      cat "conftest.in" "conftest.in" >"conftest.tmp"
  5226      mv "conftest.tmp" "conftest.in"
  5227      cp "conftest.in" "conftest.nl"
  5228      $as_echo 'FGREP' >> "conftest.nl"
  5229      "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
  5230      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  5231      as_fn_arith $ac_count + 1 && ac_count=$as_val
  5232      if test $ac_count -gt ${ac_path_FGREP_max-0}; then
  5233        # Best one so far, save it but keep looking for a better one
  5234        ac_cv_path_FGREP="$ac_path_FGREP"
  5235        ac_path_FGREP_max=$ac_count
  5236      fi
  5237      # 10*(2^10) chars as input seems more than enough
  5238      test $ac_count -gt 10 && break
  5239    done
  5240    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  5241  esac
  5242  
  5243        $ac_path_FGREP_found && break 3
  5244      done
  5245    done
  5246    done
  5247  IFS=$as_save_IFS
  5248    if test -z "$ac_cv_path_FGREP"; then
  5249      as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  5250    fi
  5251  else
  5252    ac_cv_path_FGREP=$FGREP
  5253  fi
  5254  
  5255     fi
  5256  fi
  5257  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
  5258  $as_echo "$ac_cv_path_FGREP" >&6; }
  5259   FGREP="$ac_cv_path_FGREP"
  5260  
  5261  
  5262  test -z "$GREP" && GREP=grep
  5263  
  5264  
  5265  
  5266  
  5267  
  5268  
  5269  
  5270  
  5271  
  5272  
  5273  
  5274  
  5275  
  5276  
  5277  
  5278  
  5279  
  5280  
  5281  
  5282  # Check whether --with-gnu-ld was given.
  5283  if test "${with_gnu_ld+set}" = set; then :
  5284    withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
  5285  else
  5286    with_gnu_ld=no
  5287  fi
  5288  
  5289  ac_prog=ld
  5290  if test "$GCC" = yes; then
  5291    # Check if gcc -print-prog-name=ld gives a path.
  5292    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
  5293  $as_echo_n "checking for ld used by $CC... " >&6; }
  5294    case $host in
  5295    *-*-mingw*)
  5296      # gcc leaves a trailing carriage return which upsets mingw
  5297      ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  5298    *)
  5299      ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  5300    esac
  5301    case $ac_prog in
  5302      # Accept absolute paths.
  5303      [\\/]* | ?:[\\/]*)
  5304        re_direlt='/[^/][^/]*/\.\./'
  5305        # Canonicalize the pathname of ld
  5306        ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
  5307        while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
  5308  	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
  5309        done
  5310        test -z "$LD" && LD="$ac_prog"
  5311        ;;
  5312    "")
  5313      # If it fails, then pretend we aren't using GCC.
  5314      ac_prog=ld
  5315      ;;
  5316    *)
  5317      # If it is relative, then search for the first ld in PATH.
  5318      with_gnu_ld=unknown
  5319      ;;
  5320    esac
  5321  elif test "$with_gnu_ld" = yes; then
  5322    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
  5323  $as_echo_n "checking for GNU ld... " >&6; }
  5324  else
  5325    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
  5326  $as_echo_n "checking for non-GNU ld... " >&6; }
  5327  fi
  5328  if test "${lt_cv_path_LD+set}" = set; then :
  5329    $as_echo_n "(cached) " >&6
  5330  else
  5331    if test -z "$LD"; then
  5332    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  5333    for ac_dir in $PATH; do
  5334      IFS="$lt_save_ifs"
  5335      test -z "$ac_dir" && ac_dir=.
  5336      if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
  5337        lt_cv_path_LD="$ac_dir/$ac_prog"
  5338        # Check to see if the program is GNU ld.  I'd rather use --version,
  5339        # but apparently some variants of GNU ld only accept -v.
  5340        # Break only if it was the GNU/non-GNU ld that we prefer.
  5341        case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
  5342        *GNU* | *'with BFD'*)
  5343  	test "$with_gnu_ld" != no && break
  5344  	;;
  5345        *)
  5346  	test "$with_gnu_ld" != yes && break
  5347  	;;
  5348        esac
  5349      fi
  5350    done
  5351    IFS="$lt_save_ifs"
  5352  else
  5353    lt_cv_path_LD="$LD" # Let the user override the test with a path.
  5354  fi
  5355  fi
  5356  
  5357  LD="$lt_cv_path_LD"
  5358  if test -n "$LD"; then
  5359    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
  5360  $as_echo "$LD" >&6; }
  5361  else
  5362    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5363  $as_echo "no" >&6; }
  5364  fi
  5365  test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
  5366  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
  5367  $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
  5368  if test "${lt_cv_prog_gnu_ld+set}" = set; then :
  5369    $as_echo_n "(cached) " >&6
  5370  else
  5371    # I'd rather use --version here, but apparently some GNU lds only accept -v.
  5372  case `$LD -v 2>&1 </dev/null` in
  5373  *GNU* | *'with BFD'*)
  5374    lt_cv_prog_gnu_ld=yes
  5375    ;;
  5376  *)
  5377    lt_cv_prog_gnu_ld=no
  5378    ;;
  5379  esac
  5380  fi
  5381  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
  5382  $as_echo "$lt_cv_prog_gnu_ld" >&6; }
  5383  with_gnu_ld=$lt_cv_prog_gnu_ld
  5384  
  5385  
  5386  
  5387  
  5388  
  5389  
  5390  
  5391  
  5392  
  5393  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
  5394  $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
  5395  if test "${lt_cv_path_NM+set}" = set; then :
  5396    $as_echo_n "(cached) " >&6
  5397  else
  5398    if test -n "$NM"; then
  5399    # Let the user override the test.
  5400    lt_cv_path_NM="$NM"
  5401  else
  5402    lt_nm_to_check="${ac_tool_prefix}nm"
  5403    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
  5404      lt_nm_to_check="$lt_nm_to_check nm"
  5405    fi
  5406    for lt_tmp_nm in $lt_nm_to_check; do
  5407      lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  5408      for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
  5409        IFS="$lt_save_ifs"
  5410        test -z "$ac_dir" && ac_dir=.
  5411        tmp_nm="$ac_dir/$lt_tmp_nm"
  5412        if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
  5413  	# Check to see if the nm accepts a BSD-compat flag.
  5414  	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
  5415  	#   nm: unknown option "B" ignored
  5416  	# Tru64's nm complains that /dev/null is an invalid object file
  5417  	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
  5418  	*/dev/null* | *'Invalid file or object type'*)
  5419  	  lt_cv_path_NM="$tmp_nm -B"
  5420  	  break
  5421  	  ;;
  5422  	*)
  5423  	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
  5424  	  */dev/null*)
  5425  	    lt_cv_path_NM="$tmp_nm -p"
  5426  	    break
  5427  	    ;;
  5428  	  *)
  5429  	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
  5430  	    continue # so that we can try to find one that supports BSD flags
  5431  	    ;;
  5432  	  esac
  5433  	  ;;
  5434  	esac
  5435        fi
  5436      done
  5437      IFS="$lt_save_ifs"
  5438    done
  5439    : ${lt_cv_path_NM=no}
  5440  fi
  5441  fi
  5442  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
  5443  $as_echo "$lt_cv_path_NM" >&6; }
  5444  if test "$lt_cv_path_NM" != "no"; then
  5445    NM="$lt_cv_path_NM"
  5446  else
  5447    # Didn't find any BSD compatible name lister, look for dumpbin.
  5448    if test -n "$DUMPBIN"; then :
  5449      # Let the user override the test.
  5450    else
  5451      if test -n "$ac_tool_prefix"; then
  5452    for ac_prog in dumpbin "link -dump"
  5453    do
  5454      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  5455  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  5456  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5457  $as_echo_n "checking for $ac_word... " >&6; }
  5458  if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
  5459    $as_echo_n "(cached) " >&6
  5460  else
  5461    if test -n "$DUMPBIN"; then
  5462    ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
  5463  else
  5464  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5465  for as_dir in $PATH
  5466  do
  5467    IFS=$as_save_IFS
  5468    test -z "$as_dir" && as_dir=.
  5469      for ac_exec_ext in '' $ac_executable_extensions; do
  5470    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5471      ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
  5472      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5473      break 2
  5474    fi
  5475  done
  5476    done
  5477  IFS=$as_save_IFS
  5478  
  5479  fi
  5480  fi
  5481  DUMPBIN=$ac_cv_prog_DUMPBIN
  5482  if test -n "$DUMPBIN"; then
  5483    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
  5484  $as_echo "$DUMPBIN" >&6; }
  5485  else
  5486    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5487  $as_echo "no" >&6; }
  5488  fi
  5489  
  5490  
  5491      test -n "$DUMPBIN" && break
  5492    done
  5493  fi
  5494  if test -z "$DUMPBIN"; then
  5495    ac_ct_DUMPBIN=$DUMPBIN
  5496    for ac_prog in dumpbin "link -dump"
  5497  do
  5498    # Extract the first word of "$ac_prog", so it can be a program name with args.
  5499  set dummy $ac_prog; ac_word=$2
  5500  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5501  $as_echo_n "checking for $ac_word... " >&6; }
  5502  if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
  5503    $as_echo_n "(cached) " >&6
  5504  else
  5505    if test -n "$ac_ct_DUMPBIN"; then
  5506    ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
  5507  else
  5508  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5509  for as_dir in $PATH
  5510  do
  5511    IFS=$as_save_IFS
  5512    test -z "$as_dir" && as_dir=.
  5513      for ac_exec_ext in '' $ac_executable_extensions; do
  5514    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5515      ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
  5516      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5517      break 2
  5518    fi
  5519  done
  5520    done
  5521  IFS=$as_save_IFS
  5522  
  5523  fi
  5524  fi
  5525  ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
  5526  if test -n "$ac_ct_DUMPBIN"; then
  5527    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
  5528  $as_echo "$ac_ct_DUMPBIN" >&6; }
  5529  else
  5530    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5531  $as_echo "no" >&6; }
  5532  fi
  5533  
  5534  
  5535    test -n "$ac_ct_DUMPBIN" && break
  5536  done
  5537  
  5538    if test "x$ac_ct_DUMPBIN" = x; then
  5539      DUMPBIN=":"
  5540    else
  5541      case $cross_compiling:$ac_tool_warned in
  5542  yes:)
  5543  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5544  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5545  ac_tool_warned=yes ;;
  5546  esac
  5547      DUMPBIN=$ac_ct_DUMPBIN
  5548    fi
  5549  fi
  5550  
  5551      case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
  5552      *COFF*)
  5553        DUMPBIN="$DUMPBIN -symbols"
  5554        ;;
  5555      *)
  5556        DUMPBIN=:
  5557        ;;
  5558      esac
  5559    fi
  5560  
  5561    if test "$DUMPBIN" != ":"; then
  5562      NM="$DUMPBIN"
  5563    fi
  5564  fi
  5565  test -z "$NM" && NM=nm
  5566  
  5567  
  5568  
  5569  
  5570  
  5571  
  5572  { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
  5573  $as_echo_n "checking the name lister ($NM) interface... " >&6; }
  5574  if test "${lt_cv_nm_interface+set}" = set; then :
  5575    $as_echo_n "(cached) " >&6
  5576  else
  5577    lt_cv_nm_interface="BSD nm"
  5578    echo "int some_variable = 0;" > conftest.$ac_ext
  5579    (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
  5580    (eval "$ac_compile" 2>conftest.err)
  5581    cat conftest.err >&5
  5582    (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  5583    (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  5584    cat conftest.err >&5
  5585    (eval echo "\"\$as_me:$LINENO: output\"" >&5)
  5586    cat conftest.out >&5
  5587    if $GREP 'External.*some_variable' conftest.out > /dev/null; then
  5588      lt_cv_nm_interface="MS dumpbin"
  5589    fi
  5590    rm -f conftest*
  5591  fi
  5592  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
  5593  $as_echo "$lt_cv_nm_interface" >&6; }
  5594  
  5595  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
  5596  $as_echo_n "checking whether ln -s works... " >&6; }
  5597  LN_S=$as_ln_s
  5598  if test "$LN_S" = "ln -s"; then
  5599    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  5600  $as_echo "yes" >&6; }
  5601  else
  5602    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
  5603  $as_echo "no, using $LN_S" >&6; }
  5604  fi
  5605  
  5606  # find the maximum length of command line arguments
  5607  { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
  5608  $as_echo_n "checking the maximum length of command line arguments... " >&6; }
  5609  if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
  5610    $as_echo_n "(cached) " >&6
  5611  else
  5612      i=0
  5613    teststring="ABCD"
  5614  
  5615    case $build_os in
  5616    msdosdjgpp*)
  5617      # On DJGPP, this test can blow up pretty badly due to problems in libc
  5618      # (any single argument exceeding 2000 bytes causes a buffer overrun
  5619      # during glob expansion).  Even if it were fixed, the result of this
  5620      # check would be larger than it should be.
  5621      lt_cv_sys_max_cmd_len=12288;    # 12K is about right
  5622      ;;
  5623  
  5624    gnu*)
  5625      # Under GNU Hurd, this test is not required because there is
  5626      # no limit to the length of command line arguments.
  5627      # Libtool will interpret -1 as no limit whatsoever
  5628      lt_cv_sys_max_cmd_len=-1;
  5629      ;;
  5630  
  5631    cygwin* | mingw* | cegcc*)
  5632      # On Win9x/ME, this test blows up -- it succeeds, but takes
  5633      # about 5 minutes as the teststring grows exponentially.
  5634      # Worse, since 9x/ME are not pre-emptively multitasking,
  5635      # you end up with a "frozen" computer, even though with patience
  5636      # the test eventually succeeds (with a max line length of 256k).
  5637      # Instead, let's just punt: use the minimum linelength reported by
  5638      # all of the supported platforms: 8192 (on NT/2K/XP).
  5639      lt_cv_sys_max_cmd_len=8192;
  5640      ;;
  5641  
  5642    mint*)
  5643      # On MiNT this can take a long time and run out of memory.
  5644      lt_cv_sys_max_cmd_len=8192;
  5645      ;;
  5646  
  5647    amigaos*)
  5648      # On AmigaOS with pdksh, this test takes hours, literally.
  5649      # So we just punt and use a minimum line length of 8192.
  5650      lt_cv_sys_max_cmd_len=8192;
  5651      ;;
  5652  
  5653    netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
  5654      # This has been around since 386BSD, at least.  Likely further.
  5655      if test -x /sbin/sysctl; then
  5656        lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
  5657      elif test -x /usr/sbin/sysctl; then
  5658        lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
  5659      else
  5660        lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
  5661      fi
  5662      # And add a safety zone
  5663      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
  5664      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
  5665      ;;
  5666  
  5667    interix*)
  5668      # We know the value 262144 and hardcode it with a safety zone (like BSD)
  5669      lt_cv_sys_max_cmd_len=196608
  5670      ;;
  5671  
  5672    osf*)
  5673      # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
  5674      # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
  5675      # nice to cause kernel panics so lets avoid the loop below.
  5676      # First set a reasonable default.
  5677      lt_cv_sys_max_cmd_len=16384
  5678      #
  5679      if test -x /sbin/sysconfig; then
  5680        case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
  5681          *1*) lt_cv_sys_max_cmd_len=-1 ;;
  5682        esac
  5683      fi
  5684      ;;
  5685    sco3.2v5*)
  5686      lt_cv_sys_max_cmd_len=102400
  5687      ;;
  5688    sysv5* | sco5v6* | sysv4.2uw2*)
  5689      kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
  5690      if test -n "$kargmax"; then
  5691        lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
  5692      else
  5693        lt_cv_sys_max_cmd_len=32768
  5694      fi
  5695      ;;
  5696    *)
  5697      lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
  5698      if test -n "$lt_cv_sys_max_cmd_len"; then
  5699        lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
  5700        lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
  5701      else
  5702        # Make teststring a little bigger before we do anything with it.
  5703        # a 1K string should be a reasonable start.
  5704        for i in 1 2 3 4 5 6 7 8 ; do
  5705          teststring=$teststring$teststring
  5706        done
  5707        SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
  5708        # If test is not a shell built-in, we'll probably end up computing a
  5709        # maximum length that is only half of the actual maximum length, but
  5710        # we can't tell.
  5711        while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
  5712  	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
  5713  	      test $i != 17 # 1/2 MB should be enough
  5714        do
  5715          i=`expr $i + 1`
  5716          teststring=$teststring$teststring
  5717        done
  5718        # Only check the string length outside the loop.
  5719        lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
  5720        teststring=
  5721        # Add a significant safety factor because C++ compilers can tack on
  5722        # massive amounts of additional arguments before passing them to the
  5723        # linker.  It appears as though 1/2 is a usable value.
  5724        lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
  5725      fi
  5726      ;;
  5727    esac
  5728  
  5729  fi
  5730  
  5731  if test -n $lt_cv_sys_max_cmd_len ; then
  5732    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
  5733  $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
  5734  else
  5735    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
  5736  $as_echo "none" >&6; }
  5737  fi
  5738  max_cmd_len=$lt_cv_sys_max_cmd_len
  5739  
  5740  
  5741  
  5742  
  5743  
  5744  
  5745  : ${CP="cp -f"}
  5746  : ${MV="mv -f"}
  5747  : ${RM="rm -f"}
  5748  
  5749  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
  5750  $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
  5751  # Try some XSI features
  5752  xsi_shell=no
  5753  ( _lt_dummy="a/b/c"
  5754    test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
  5755        = c,a/b,, \
  5756      && eval 'test $(( 1 + 1 )) -eq 2 \
  5757      && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
  5758    && xsi_shell=yes
  5759  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
  5760  $as_echo "$xsi_shell" >&6; }
  5761  
  5762  
  5763  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
  5764  $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
  5765  lt_shell_append=no
  5766  ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
  5767      >/dev/null 2>&1 \
  5768    && lt_shell_append=yes
  5769  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
  5770  $as_echo "$lt_shell_append" >&6; }
  5771  
  5772  
  5773  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  5774    lt_unset=unset
  5775  else
  5776    lt_unset=false
  5777  fi
  5778  
  5779  
  5780  
  5781  
  5782  
  5783  # test EBCDIC or ASCII
  5784  case `echo X|tr X '\101'` in
  5785   A) # ASCII based system
  5786      # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  5787    lt_SP2NL='tr \040 \012'
  5788    lt_NL2SP='tr \015\012 \040\040'
  5789    ;;
  5790   *) # EBCDIC based system
  5791    lt_SP2NL='tr \100 \n'
  5792    lt_NL2SP='tr \r\n \100\100'
  5793    ;;
  5794  esac
  5795  
  5796  
  5797  
  5798  
  5799  
  5800  
  5801  
  5802  
  5803  
  5804  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
  5805  $as_echo_n "checking for $LD option to reload object files... " >&6; }
  5806  if test "${lt_cv_ld_reload_flag+set}" = set; then :
  5807    $as_echo_n "(cached) " >&6
  5808  else
  5809    lt_cv_ld_reload_flag='-r'
  5810  fi
  5811  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
  5812  $as_echo "$lt_cv_ld_reload_flag" >&6; }
  5813  reload_flag=$lt_cv_ld_reload_flag
  5814  case $reload_flag in
  5815  "" | " "*) ;;
  5816  *) reload_flag=" $reload_flag" ;;
  5817  esac
  5818  reload_cmds='$LD$reload_flag -o $output$reload_objs'
  5819  case $host_os in
  5820    darwin*)
  5821      if test "$GCC" = yes; then
  5822        reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
  5823      else
  5824        reload_cmds='$LD$reload_flag -o $output$reload_objs'
  5825      fi
  5826      ;;
  5827  esac
  5828  
  5829  
  5830  
  5831  
  5832  
  5833  
  5834  
  5835  
  5836  
  5837  if test -n "$ac_tool_prefix"; then
  5838    # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  5839  set dummy ${ac_tool_prefix}objdump; ac_word=$2
  5840  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5841  $as_echo_n "checking for $ac_word... " >&6; }
  5842  if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
  5843    $as_echo_n "(cached) " >&6
  5844  else
  5845    if test -n "$OBJDUMP"; then
  5846    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  5847  else
  5848  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5849  for as_dir in $PATH
  5850  do
  5851    IFS=$as_save_IFS
  5852    test -z "$as_dir" && as_dir=.
  5853      for ac_exec_ext in '' $ac_executable_extensions; do
  5854    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5855      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
  5856      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5857      break 2
  5858    fi
  5859  done
  5860    done
  5861  IFS=$as_save_IFS
  5862  
  5863  fi
  5864  fi
  5865  OBJDUMP=$ac_cv_prog_OBJDUMP
  5866  if test -n "$OBJDUMP"; then
  5867    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
  5868  $as_echo "$OBJDUMP" >&6; }
  5869  else
  5870    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5871  $as_echo "no" >&6; }
  5872  fi
  5873  
  5874  
  5875  fi
  5876  if test -z "$ac_cv_prog_OBJDUMP"; then
  5877    ac_ct_OBJDUMP=$OBJDUMP
  5878    # Extract the first word of "objdump", so it can be a program name with args.
  5879  set dummy objdump; ac_word=$2
  5880  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5881  $as_echo_n "checking for $ac_word... " >&6; }
  5882  if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
  5883    $as_echo_n "(cached) " >&6
  5884  else
  5885    if test -n "$ac_ct_OBJDUMP"; then
  5886    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  5887  else
  5888  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5889  for as_dir in $PATH
  5890  do
  5891    IFS=$as_save_IFS
  5892    test -z "$as_dir" && as_dir=.
  5893      for ac_exec_ext in '' $ac_executable_extensions; do
  5894    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5895      ac_cv_prog_ac_ct_OBJDUMP="objdump"
  5896      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5897      break 2
  5898    fi
  5899  done
  5900    done
  5901  IFS=$as_save_IFS
  5902  
  5903  fi
  5904  fi
  5905  ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  5906  if test -n "$ac_ct_OBJDUMP"; then
  5907    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
  5908  $as_echo "$ac_ct_OBJDUMP" >&6; }
  5909  else
  5910    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5911  $as_echo "no" >&6; }
  5912  fi
  5913  
  5914    if test "x$ac_ct_OBJDUMP" = x; then
  5915      OBJDUMP="false"
  5916    else
  5917      case $cross_compiling:$ac_tool_warned in
  5918  yes:)
  5919  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5920  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5921  ac_tool_warned=yes ;;
  5922  esac
  5923      OBJDUMP=$ac_ct_OBJDUMP
  5924    fi
  5925  else
  5926    OBJDUMP="$ac_cv_prog_OBJDUMP"
  5927  fi
  5928  
  5929  test -z "$OBJDUMP" && OBJDUMP=objdump
  5930  
  5931  
  5932  
  5933  
  5934  
  5935  
  5936  
  5937  
  5938  
  5939  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
  5940  $as_echo_n "checking how to recognize dependent libraries... " >&6; }
  5941  if test "${lt_cv_deplibs_check_method+set}" = set; then :
  5942    $as_echo_n "(cached) " >&6
  5943  else
  5944    lt_cv_file_magic_cmd='$MAGIC_CMD'
  5945  lt_cv_file_magic_test_file=
  5946  lt_cv_deplibs_check_method='unknown'
  5947  # Need to set the preceding variable on all platforms that support
  5948  # interlibrary dependencies.
  5949  # 'none' -- dependencies not supported.
  5950  # `unknown' -- same as none, but documents that we really don't know.
  5951  # 'pass_all' -- all dependencies passed with no checks.
  5952  # 'test_compile' -- check by making test program.
  5953  # 'file_magic [[regex]]' -- check by looking for files in library path
  5954  # which responds to the $file_magic_cmd with a given extended regex.
  5955  # If you have `file' or equivalent on your system and you're not sure
  5956  # whether `pass_all' will *always* work, you probably want this one.
  5957  
  5958  case $host_os in
  5959  aix[4-9]*)
  5960    lt_cv_deplibs_check_method=pass_all
  5961    ;;
  5962  
  5963  beos*)
  5964    lt_cv_deplibs_check_method=pass_all
  5965    ;;
  5966  
  5967  bsdi[45]*)
  5968    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
  5969    lt_cv_file_magic_cmd='/usr/bin/file -L'
  5970    lt_cv_file_magic_test_file=/shlib/libc.so
  5971    ;;
  5972  
  5973  cygwin*)
  5974    # func_win32_libid is a shell function defined in ltmain.sh
  5975    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  5976    lt_cv_file_magic_cmd='func_win32_libid'
  5977    ;;
  5978  
  5979  mingw* | pw32*)
  5980    # Base MSYS/MinGW do not provide the 'file' command needed by
  5981    # func_win32_libid shell function, so use a weaker test based on 'objdump',
  5982    # unless we find 'file', for example because we are cross-compiling.
  5983    # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
  5984    if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
  5985      lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  5986      lt_cv_file_magic_cmd='func_win32_libid'
  5987    else
  5988      lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
  5989      lt_cv_file_magic_cmd='$OBJDUMP -f'
  5990    fi
  5991    ;;
  5992  
  5993  cegcc*)
  5994    # use the weaker test based on 'objdump'. See mingw*.
  5995    lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
  5996    lt_cv_file_magic_cmd='$OBJDUMP -f'
  5997    ;;
  5998  
  5999  darwin* | rhapsody*)
  6000    lt_cv_deplibs_check_method=pass_all
  6001    ;;
  6002  
  6003  freebsd* | dragonfly*)
  6004    if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
  6005      case $host_cpu in
  6006      i*86 )
  6007        # Not sure whether the presence of OpenBSD here was a mistake.
  6008        # Let's accept both of them until this is cleared up.
  6009        lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
  6010        lt_cv_file_magic_cmd=/usr/bin/file
  6011        lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
  6012        ;;
  6013      esac
  6014    else
  6015      lt_cv_deplibs_check_method=pass_all
  6016    fi
  6017    ;;
  6018  
  6019  gnu*)
  6020    lt_cv_deplibs_check_method=pass_all
  6021    ;;
  6022  
  6023  haiku*)
  6024    lt_cv_deplibs_check_method=pass_all
  6025    ;;
  6026  
  6027  hpux10.20* | hpux11*)
  6028    lt_cv_file_magic_cmd=/usr/bin/file
  6029    case $host_cpu in
  6030    ia64*)
  6031      lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
  6032      lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
  6033      ;;
  6034    hppa*64*)
  6035      lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
  6036      lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
  6037      ;;
  6038    *)
  6039      lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
  6040      lt_cv_file_magic_test_file=/usr/lib/libc.sl
  6041      ;;
  6042    esac
  6043    ;;
  6044  
  6045  interix[3-9]*)
  6046    # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
  6047    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
  6048    ;;
  6049  
  6050  irix5* | irix6* | nonstopux*)
  6051    case $LD in
  6052    *-32|*"-32 ") libmagic=32-bit;;
  6053    *-n32|*"-n32 ") libmagic=N32;;
  6054    *-64|*"-64 ") libmagic=64-bit;;
  6055    *) libmagic=never-match;;
  6056    esac
  6057    lt_cv_deplibs_check_method=pass_all
  6058    ;;
  6059  
  6060  # This must be Linux ELF.
  6061  linux* | k*bsd*-gnu | kopensolaris*-gnu)
  6062    lt_cv_deplibs_check_method=pass_all
  6063    ;;
  6064  
  6065  netbsd*)
  6066    if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
  6067      lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  6068    else
  6069      lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
  6070    fi
  6071    ;;
  6072  
  6073  newos6*)
  6074    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
  6075    lt_cv_file_magic_cmd=/usr/bin/file
  6076    lt_cv_file_magic_test_file=/usr/lib/libnls.so
  6077    ;;
  6078  
  6079  *nto* | *qnx*)
  6080    lt_cv_deplibs_check_method=pass_all
  6081    ;;
  6082  
  6083  openbsd*)
  6084    if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  6085      lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
  6086    else
  6087      lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  6088    fi
  6089    ;;
  6090  
  6091  osf3* | osf4* | osf5*)
  6092    lt_cv_deplibs_check_method=pass_all
  6093    ;;
  6094  
  6095  rdos*)
  6096    lt_cv_deplibs_check_method=pass_all
  6097    ;;
  6098  
  6099  solaris*)
  6100    lt_cv_deplibs_check_method=pass_all
  6101    ;;
  6102  
  6103  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  6104    lt_cv_deplibs_check_method=pass_all
  6105    ;;
  6106  
  6107  sysv4 | sysv4.3*)
  6108    case $host_vendor in
  6109    motorola)
  6110      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]'
  6111      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
  6112      ;;
  6113    ncr)
  6114      lt_cv_deplibs_check_method=pass_all
  6115      ;;
  6116    sequent)
  6117      lt_cv_file_magic_cmd='/bin/file'
  6118      lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
  6119      ;;
  6120    sni)
  6121      lt_cv_file_magic_cmd='/bin/file'
  6122      lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
  6123      lt_cv_file_magic_test_file=/lib/libc.so
  6124      ;;
  6125    siemens)
  6126      lt_cv_deplibs_check_method=pass_all
  6127      ;;
  6128    pc)
  6129      lt_cv_deplibs_check_method=pass_all
  6130      ;;
  6131    esac
  6132    ;;
  6133  
  6134  tpf*)
  6135    lt_cv_deplibs_check_method=pass_all
  6136    ;;
  6137  esac
  6138  
  6139  fi
  6140  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
  6141  $as_echo "$lt_cv_deplibs_check_method" >&6; }
  6142  file_magic_cmd=$lt_cv_file_magic_cmd
  6143  deplibs_check_method=$lt_cv_deplibs_check_method
  6144  test -z "$deplibs_check_method" && deplibs_check_method=unknown
  6145  
  6146  
  6147  
  6148  
  6149  
  6150  
  6151  
  6152  
  6153  
  6154  
  6155  
  6156  
  6157  if test -n "$ac_tool_prefix"; then
  6158    # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
  6159  set dummy ${ac_tool_prefix}ar; ac_word=$2
  6160  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6161  $as_echo_n "checking for $ac_word... " >&6; }
  6162  if test "${ac_cv_prog_AR+set}" = set; then :
  6163    $as_echo_n "(cached) " >&6
  6164  else
  6165    if test -n "$AR"; then
  6166    ac_cv_prog_AR="$AR" # Let the user override the test.
  6167  else
  6168  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6169  for as_dir in $PATH
  6170  do
  6171    IFS=$as_save_IFS
  6172    test -z "$as_dir" && as_dir=.
  6173      for ac_exec_ext in '' $ac_executable_extensions; do
  6174    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  6175      ac_cv_prog_AR="${ac_tool_prefix}ar"
  6176      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6177      break 2
  6178    fi
  6179  done
  6180    done
  6181  IFS=$as_save_IFS
  6182  
  6183  fi
  6184  fi
  6185  AR=$ac_cv_prog_AR
  6186  if test -n "$AR"; then
  6187    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
  6188  $as_echo "$AR" >&6; }
  6189  else
  6190    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6191  $as_echo "no" >&6; }
  6192  fi
  6193  
  6194  
  6195  fi
  6196  if test -z "$ac_cv_prog_AR"; then
  6197    ac_ct_AR=$AR
  6198    # Extract the first word of "ar", so it can be a program name with args.
  6199  set dummy ar; ac_word=$2
  6200  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6201  $as_echo_n "checking for $ac_word... " >&6; }
  6202  if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
  6203    $as_echo_n "(cached) " >&6
  6204  else
  6205    if test -n "$ac_ct_AR"; then
  6206    ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
  6207  else
  6208  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6209  for as_dir in $PATH
  6210  do
  6211    IFS=$as_save_IFS
  6212    test -z "$as_dir" && as_dir=.
  6213      for ac_exec_ext in '' $ac_executable_extensions; do
  6214    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  6215      ac_cv_prog_ac_ct_AR="ar"
  6216      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6217      break 2
  6218    fi
  6219  done
  6220    done
  6221  IFS=$as_save_IFS
  6222  
  6223  fi
  6224  fi
  6225  ac_ct_AR=$ac_cv_prog_ac_ct_AR
  6226  if test -n "$ac_ct_AR"; then
  6227    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
  6228  $as_echo "$ac_ct_AR" >&6; }
  6229  else
  6230    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6231  $as_echo "no" >&6; }
  6232  fi
  6233  
  6234    if test "x$ac_ct_AR" = x; then
  6235      AR="false"
  6236    else
  6237      case $cross_compiling:$ac_tool_warned in
  6238  yes:)
  6239  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  6240  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  6241  ac_tool_warned=yes ;;
  6242  esac
  6243      AR=$ac_ct_AR
  6244    fi
  6245  else
  6246    AR="$ac_cv_prog_AR"
  6247  fi
  6248  
  6249  test -z "$AR" && AR=ar
  6250  test -z "$AR_FLAGS" && AR_FLAGS=cru
  6251  
  6252  
  6253  
  6254  
  6255  
  6256  
  6257  
  6258  
  6259  
  6260  
  6261  
  6262  if test -n "$ac_tool_prefix"; then
  6263    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  6264  set dummy ${ac_tool_prefix}strip; ac_word=$2
  6265  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6266  $as_echo_n "checking for $ac_word... " >&6; }
  6267  if test "${ac_cv_prog_STRIP+set}" = set; then :
  6268    $as_echo_n "(cached) " >&6
  6269  else
  6270    if test -n "$STRIP"; then
  6271    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  6272  else
  6273  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6274  for as_dir in $PATH
  6275  do
  6276    IFS=$as_save_IFS
  6277    test -z "$as_dir" && as_dir=.
  6278      for ac_exec_ext in '' $ac_executable_extensions; do
  6279    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  6280      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  6281      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6282      break 2
  6283    fi
  6284  done
  6285    done
  6286  IFS=$as_save_IFS
  6287  
  6288  fi
  6289  fi
  6290  STRIP=$ac_cv_prog_STRIP
  6291  if test -n "$STRIP"; then
  6292    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  6293  $as_echo "$STRIP" >&6; }
  6294  else
  6295    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6296  $as_echo "no" >&6; }
  6297  fi
  6298  
  6299  
  6300  fi
  6301  if test -z "$ac_cv_prog_STRIP"; then
  6302    ac_ct_STRIP=$STRIP
  6303    # Extract the first word of "strip", so it can be a program name with args.
  6304  set dummy strip; ac_word=$2
  6305  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6306  $as_echo_n "checking for $ac_word... " >&6; }
  6307  if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
  6308    $as_echo_n "(cached) " >&6
  6309  else
  6310    if test -n "$ac_ct_STRIP"; then
  6311    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  6312  else
  6313  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6314  for as_dir in $PATH
  6315  do
  6316    IFS=$as_save_IFS
  6317    test -z "$as_dir" && as_dir=.
  6318      for ac_exec_ext in '' $ac_executable_extensions; do
  6319    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  6320      ac_cv_prog_ac_ct_STRIP="strip"
  6321      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6322      break 2
  6323    fi
  6324  done
  6325    done
  6326  IFS=$as_save_IFS
  6327  
  6328  fi
  6329  fi
  6330  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  6331  if test -n "$ac_ct_STRIP"; then
  6332    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  6333  $as_echo "$ac_ct_STRIP" >&6; }
  6334  else
  6335    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6336  $as_echo "no" >&6; }
  6337  fi
  6338  
  6339    if test "x$ac_ct_STRIP" = x; then
  6340      STRIP=":"
  6341    else
  6342      case $cross_compiling:$ac_tool_warned in
  6343  yes:)
  6344  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  6345  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  6346  ac_tool_warned=yes ;;
  6347  esac
  6348      STRIP=$ac_ct_STRIP
  6349    fi
  6350  else
  6351    STRIP="$ac_cv_prog_STRIP"
  6352  fi
  6353  
  6354  test -z "$STRIP" && STRIP=:
  6355  
  6356  
  6357  
  6358  
  6359  
  6360  
  6361  if test -n "$ac_tool_prefix"; then
  6362    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  6363  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  6364  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6365  $as_echo_n "checking for $ac_word... " >&6; }
  6366  if test "${ac_cv_prog_RANLIB+set}" = set; then :
  6367    $as_echo_n "(cached) " >&6
  6368  else
  6369    if test -n "$RANLIB"; then
  6370    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  6371  else
  6372  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6373  for as_dir in $PATH
  6374  do
  6375    IFS=$as_save_IFS
  6376    test -z "$as_dir" && as_dir=.
  6377      for ac_exec_ext in '' $ac_executable_extensions; do
  6378    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  6379      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  6380      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6381      break 2
  6382    fi
  6383  done
  6384    done
  6385  IFS=$as_save_IFS
  6386  
  6387  fi
  6388  fi
  6389  RANLIB=$ac_cv_prog_RANLIB
  6390  if test -n "$RANLIB"; then
  6391    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
  6392  $as_echo "$RANLIB" >&6; }
  6393  else
  6394    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6395  $as_echo "no" >&6; }
  6396  fi
  6397  
  6398  
  6399  fi
  6400  if test -z "$ac_cv_prog_RANLIB"; then
  6401    ac_ct_RANLIB=$RANLIB
  6402    # Extract the first word of "ranlib", so it can be a program name with args.
  6403  set dummy ranlib; ac_word=$2
  6404  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6405  $as_echo_n "checking for $ac_word... " >&6; }
  6406  if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
  6407    $as_echo_n "(cached) " >&6
  6408  else
  6409    if test -n "$ac_ct_RANLIB"; then
  6410    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  6411  else
  6412  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6413  for as_dir in $PATH
  6414  do
  6415    IFS=$as_save_IFS
  6416    test -z "$as_dir" && as_dir=.
  6417      for ac_exec_ext in '' $ac_executable_extensions; do
  6418    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  6419      ac_cv_prog_ac_ct_RANLIB="ranlib"
  6420      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6421      break 2
  6422    fi
  6423  done
  6424    done
  6425  IFS=$as_save_IFS
  6426  
  6427  fi
  6428  fi
  6429  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  6430  if test -n "$ac_ct_RANLIB"; then
  6431    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
  6432  $as_echo "$ac_ct_RANLIB" >&6; }
  6433  else
  6434    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6435  $as_echo "no" >&6; }
  6436  fi
  6437  
  6438    if test "x$ac_ct_RANLIB" = x; then
  6439      RANLIB=":"
  6440    else
  6441      case $cross_compiling:$ac_tool_warned in
  6442  yes:)
  6443  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  6444  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  6445  ac_tool_warned=yes ;;
  6446  esac
  6447      RANLIB=$ac_ct_RANLIB
  6448    fi
  6449  else
  6450    RANLIB="$ac_cv_prog_RANLIB"
  6451  fi
  6452  
  6453  test -z "$RANLIB" && RANLIB=:
  6454  
  6455  
  6456  
  6457  
  6458  
  6459  
  6460  # Determine commands to create old-style static archives.
  6461  old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
  6462  old_postinstall_cmds='chmod 644 $oldlib'
  6463  old_postuninstall_cmds=
  6464  
  6465  if test -n "$RANLIB"; then
  6466    case $host_os in
  6467    openbsd*)
  6468      old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
  6469      ;;
  6470    *)
  6471      old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
  6472      ;;
  6473    esac
  6474    old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
  6475  fi
  6476  
  6477  case $host_os in
  6478    darwin*)
  6479      lock_old_archive_extraction=yes ;;
  6480    *)
  6481      lock_old_archive_extraction=no ;;
  6482  esac
  6483  
  6484  
  6485  
  6486  
  6487  
  6488  
  6489  
  6490  
  6491  
  6492  
  6493  
  6494  
  6495  
  6496  
  6497  
  6498  
  6499  
  6500  
  6501  
  6502  
  6503  
  6504  
  6505  
  6506  
  6507  
  6508  
  6509  
  6510  
  6511  
  6512  
  6513  
  6514  
  6515  
  6516  
  6517  
  6518  
  6519  
  6520  
  6521  
  6522  # If no C compiler was specified, use CC.
  6523  LTCC=${LTCC-"$CC"}
  6524  
  6525  # If no C compiler flags were specified, use CFLAGS.
  6526  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  6527  
  6528  # Allow CC to be a program name with arguments.
  6529  compiler=$CC
  6530  
  6531  
  6532  # Check for command to grab the raw symbol name followed by C symbol from nm.
  6533  { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
  6534  $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
  6535  if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
  6536    $as_echo_n "(cached) " >&6
  6537  else
  6538  
  6539  # These are sane defaults that work on at least a few old systems.
  6540  # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
  6541  
  6542  # Character class describing NM global symbol codes.
  6543  symcode='[BCDEGRST]'
  6544  
  6545  # Regexp to match symbols that can be accessed directly from C.
  6546  sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
  6547  
  6548  # Define system-specific variables.
  6549  case $host_os in
  6550  aix*)
  6551    symcode='[BCDT]'
  6552    ;;
  6553  cygwin* | mingw* | pw32* | cegcc*)
  6554    symcode='[ABCDGISTW]'
  6555    ;;
  6556  hpux*)
  6557    if test "$host_cpu" = ia64; then
  6558      symcode='[ABCDEGRST]'
  6559    fi
  6560    ;;
  6561  irix* | nonstopux*)
  6562    symcode='[BCDEGRST]'
  6563    ;;
  6564  osf*)
  6565    symcode='[BCDEGQRST]'
  6566    ;;
  6567  solaris*)
  6568    symcode='[BDRT]'
  6569    ;;
  6570  sco3.2v5*)
  6571    symcode='[DT]'
  6572    ;;
  6573  sysv4.2uw2*)
  6574    symcode='[DT]'
  6575    ;;
  6576  sysv5* | sco5v6* | unixware* | OpenUNIX*)
  6577    symcode='[ABDT]'
  6578    ;;
  6579  sysv4)
  6580    symcode='[DFNSTU]'
  6581    ;;
  6582  esac
  6583  
  6584  # If we're using GNU nm, then use its standard symbol codes.
  6585  case `$NM -V 2>&1` in
  6586  *GNU* | *'with BFD'*)
  6587    symcode='[ABCDGIRSTW]' ;;
  6588  esac
  6589  
  6590  # Transform an extracted symbol line into a proper C declaration.
  6591  # Some systems (esp. on ia64) link data and code symbols differently,
  6592  # so use this general approach.
  6593  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
  6594  
  6595  # Transform an extracted symbol line into symbol name and symbol address
  6596  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
  6597  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'"
  6598  
  6599  # Handle CRLF in mingw tool chain
  6600  opt_cr=
  6601  case $build_os in
  6602  mingw*)
  6603    opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  6604    ;;
  6605  esac
  6606  
  6607  # Try without a prefix underscore, then with it.
  6608  for ac_symprfx in "" "_"; do
  6609  
  6610    # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
  6611    symxfrm="\\1 $ac_symprfx\\2 \\2"
  6612  
  6613    # Write the raw and C identifiers.
  6614    if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  6615      # Fake it for dumpbin and say T for any non-static function
  6616      # and D for any global variable.
  6617      # Also find C++ and __fastcall symbols from MSVC++,
  6618      # which start with @ or ?.
  6619      lt_cv_sys_global_symbol_pipe="$AWK '"\
  6620  "     {last_section=section; section=\$ 3};"\
  6621  "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
  6622  "     \$ 0!~/External *\|/{next};"\
  6623  "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
  6624  "     {if(hide[section]) next};"\
  6625  "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
  6626  "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
  6627  "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
  6628  "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
  6629  "     ' prfx=^$ac_symprfx"
  6630    else
  6631      lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  6632    fi
  6633  
  6634    # Check to see that the pipe works correctly.
  6635    pipe_works=no
  6636  
  6637    rm -f conftest*
  6638    cat > conftest.$ac_ext <<_LT_EOF
  6639  #ifdef __cplusplus
  6640  extern "C" {
  6641  #endif
  6642  char nm_test_var;
  6643  void nm_test_func(void);
  6644  void nm_test_func(void){}
  6645  #ifdef __cplusplus
  6646  }
  6647  #endif
  6648  int main(){nm_test_var='a';nm_test_func();return(0);}
  6649  _LT_EOF
  6650  
  6651    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6652    (eval $ac_compile) 2>&5
  6653    ac_status=$?
  6654    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6655    test $ac_status = 0; }; then
  6656      # Now try to grab the symbols.
  6657      nlist=conftest.nm
  6658      if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
  6659    (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
  6660    ac_status=$?
  6661    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6662    test $ac_status = 0; } && test -s "$nlist"; then
  6663        # Try sorting and uniquifying the output.
  6664        if sort "$nlist" | uniq > "$nlist"T; then
  6665  	mv -f "$nlist"T "$nlist"
  6666        else
  6667  	rm -f "$nlist"T
  6668        fi
  6669  
  6670        # Make sure that we snagged all the symbols we need.
  6671        if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
  6672  	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
  6673  	  cat <<_LT_EOF > conftest.$ac_ext
  6674  #ifdef __cplusplus
  6675  extern "C" {
  6676  #endif
  6677  
  6678  _LT_EOF
  6679  	  # Now generate the symbol file.
  6680  	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
  6681  
  6682  	  cat <<_LT_EOF >> conftest.$ac_ext
  6683  
  6684  /* The mapping between symbol names and symbols.  */
  6685  const struct {
  6686    const char *name;
  6687    void       *address;
  6688  }
  6689  lt__PROGRAM__LTX_preloaded_symbols[] =
  6690  {
  6691    { "@PROGRAM@", (void *) 0 },
  6692  _LT_EOF
  6693  	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
  6694  	  cat <<\_LT_EOF >> conftest.$ac_ext
  6695    {0, (void *) 0}
  6696  };
  6697  
  6698  /* This works around a problem in FreeBSD linker */
  6699  #ifdef FREEBSD_WORKAROUND
  6700  static const void *lt_preloaded_setup() {
  6701    return lt__PROGRAM__LTX_preloaded_symbols;
  6702  }
  6703  #endif
  6704  
  6705  #ifdef __cplusplus
  6706  }
  6707  #endif
  6708  _LT_EOF
  6709  	  # Now try linking the two files.
  6710  	  mv conftest.$ac_objext conftstm.$ac_objext
  6711  	  lt_save_LIBS="$LIBS"
  6712  	  lt_save_CFLAGS="$CFLAGS"
  6713  	  LIBS="conftstm.$ac_objext"
  6714  	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
  6715  	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  6716    (eval $ac_link) 2>&5
  6717    ac_status=$?
  6718    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6719    test $ac_status = 0; } && test -s conftest${ac_exeext}; then
  6720  	    pipe_works=yes
  6721  	  fi
  6722  	  LIBS="$lt_save_LIBS"
  6723  	  CFLAGS="$lt_save_CFLAGS"
  6724  	else
  6725  	  echo "cannot find nm_test_func in $nlist" >&5
  6726  	fi
  6727        else
  6728  	echo "cannot find nm_test_var in $nlist" >&5
  6729        fi
  6730      else
  6731        echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
  6732      fi
  6733    else
  6734      echo "$progname: failed program was:" >&5
  6735      cat conftest.$ac_ext >&5
  6736    fi
  6737    rm -rf conftest* conftst*
  6738  
  6739    # Do not use the global_symbol_pipe unless it works.
  6740    if test "$pipe_works" = yes; then
  6741      break
  6742    else
  6743      lt_cv_sys_global_symbol_pipe=
  6744    fi
  6745  done
  6746  
  6747  fi
  6748  
  6749  if test -z "$lt_cv_sys_global_symbol_pipe"; then
  6750    lt_cv_sys_global_symbol_to_cdecl=
  6751  fi
  6752  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  6753    { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
  6754  $as_echo "failed" >&6; }
  6755  else
  6756    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
  6757  $as_echo "ok" >&6; }
  6758  fi
  6759  
  6760  
  6761  
  6762  
  6763  
  6764  
  6765  
  6766  
  6767  
  6768  
  6769  
  6770  
  6771  
  6772  
  6773  
  6774  
  6775  
  6776  
  6777  
  6778  
  6779  
  6780  
  6781  # Check whether --enable-libtool-lock was given.
  6782  if test "${enable_libtool_lock+set}" = set; then :
  6783    enableval=$enable_libtool_lock;
  6784  fi
  6785  
  6786  test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
  6787  
  6788  # Some flags need to be propagated to the compiler or linker for good
  6789  # libtool support.
  6790  case $host in
  6791  ia64-*-hpux*)
  6792    # Find out which ABI we are using.
  6793    echo 'int i;' > conftest.$ac_ext
  6794    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6795    (eval $ac_compile) 2>&5
  6796    ac_status=$?
  6797    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6798    test $ac_status = 0; }; then
  6799      case `/usr/bin/file conftest.$ac_objext` in
  6800        *ELF-32*)
  6801  	HPUX_IA64_MODE="32"
  6802  	;;
  6803        *ELF-64*)
  6804  	HPUX_IA64_MODE="64"
  6805  	;;
  6806      esac
  6807    fi
  6808    rm -rf conftest*
  6809    ;;
  6810  *-*-irix6*)
  6811    # Find out which ABI we are using.
  6812    echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  6813    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6814    (eval $ac_compile) 2>&5
  6815    ac_status=$?
  6816    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6817    test $ac_status = 0; }; then
  6818      if test "$lt_cv_prog_gnu_ld" = yes; then
  6819        case `/usr/bin/file conftest.$ac_objext` in
  6820  	*32-bit*)
  6821  	  LD="${LD-ld} -melf32bsmip"
  6822  	  ;;
  6823  	*N32*)
  6824  	  LD="${LD-ld} -melf32bmipn32"
  6825  	  ;;
  6826  	*64-bit*)
  6827  	  LD="${LD-ld} -melf64bmip"
  6828  	;;
  6829        esac
  6830      else
  6831        case `/usr/bin/file conftest.$ac_objext` in
  6832  	*32-bit*)
  6833  	  LD="${LD-ld} -32"
  6834  	  ;;
  6835  	*N32*)
  6836  	  LD="${LD-ld} -n32"
  6837  	  ;;
  6838  	*64-bit*)
  6839  	  LD="${LD-ld} -64"
  6840  	  ;;
  6841        esac
  6842      fi
  6843    fi
  6844    rm -rf conftest*
  6845    ;;
  6846  
  6847  x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
  6848  s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  6849    # Find out which ABI we are using.
  6850    echo 'int i;' > conftest.$ac_ext
  6851    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6852    (eval $ac_compile) 2>&5
  6853    ac_status=$?
  6854    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6855    test $ac_status = 0; }; then
  6856      case `/usr/bin/file conftest.o` in
  6857        *32-bit*)
  6858  	case $host in
  6859  	  x86_64-*kfreebsd*-gnu)
  6860  	    LD="${LD-ld} -m elf_i386_fbsd"
  6861  	    ;;
  6862  	  x86_64-*linux*)
  6863  	    case `/usr/bin/file conftest.o` in
  6864  	      *x86-64*)
  6865  		LD="${LD-ld} -m elf32_x86_64"
  6866  		;;
  6867  	      *)
  6868  		LD="${LD-ld} -m elf_i386"
  6869  		;;
  6870  	    esac
  6871  	    ;;
  6872  	  powerpc64le-*linux*)
  6873  	    LD="${LD-ld} -m elf32lppclinux"
  6874  	    ;;
  6875  	  powerpc64-*linux*)
  6876  	    LD="${LD-ld} -m elf32ppclinux"
  6877  	    ;;
  6878  	  s390x-*linux*)
  6879  	    LD="${LD-ld} -m elf_s390"
  6880  	    ;;
  6881  	  sparc64-*linux*)
  6882  	    LD="${LD-ld} -m elf32_sparc"
  6883  	    ;;
  6884  	esac
  6885  	;;
  6886        *64-bit*)
  6887  	case $host in
  6888  	  x86_64-*kfreebsd*-gnu)
  6889  	    LD="${LD-ld} -m elf_x86_64_fbsd"
  6890  	    ;;
  6891  	  x86_64-*linux*)
  6892  	    LD="${LD-ld} -m elf_x86_64"
  6893  	    ;;
  6894  	  powerpcle-*linux*)
  6895  	    LD="${LD-ld} -m elf64lppc"
  6896  	    ;;
  6897  	  powerpc-*linux*)
  6898  	    LD="${LD-ld} -m elf64ppc"
  6899  	    ;;
  6900  	  s390*-*linux*|s390*-*tpf*)
  6901  	    LD="${LD-ld} -m elf64_s390"
  6902  	    ;;
  6903  	  sparc*-*linux*)
  6904  	    LD="${LD-ld} -m elf64_sparc"
  6905  	    ;;
  6906  	esac
  6907  	;;
  6908      esac
  6909    fi
  6910    rm -rf conftest*
  6911    ;;
  6912  
  6913  *-*-sco3.2v5*)
  6914    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  6915    SAVE_CFLAGS="$CFLAGS"
  6916    CFLAGS="$CFLAGS -belf"
  6917    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
  6918  $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
  6919  if test "${lt_cv_cc_needs_belf+set}" = set; then :
  6920    $as_echo_n "(cached) " >&6
  6921  else
  6922    ac_ext=c
  6923  ac_cpp='$CPP $CPPFLAGS'
  6924  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  6925  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  6926  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  6927  
  6928       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  6929  /* end confdefs.h.  */
  6930  
  6931  int
  6932  main ()
  6933  {
  6934  
  6935    ;
  6936    return 0;
  6937  }
  6938  _ACEOF
  6939  if ac_fn_c_try_link "$LINENO"; then :
  6940    lt_cv_cc_needs_belf=yes
  6941  else
  6942    lt_cv_cc_needs_belf=no
  6943  fi
  6944  rm -f core conftest.err conftest.$ac_objext \
  6945      conftest$ac_exeext conftest.$ac_ext
  6946       ac_ext=c
  6947  ac_cpp='$CPP $CPPFLAGS'
  6948  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  6949  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  6950  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  6951  
  6952  fi
  6953  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
  6954  $as_echo "$lt_cv_cc_needs_belf" >&6; }
  6955    if test x"$lt_cv_cc_needs_belf" != x"yes"; then
  6956      # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
  6957      CFLAGS="$SAVE_CFLAGS"
  6958    fi
  6959    ;;
  6960  sparc*-*solaris*)
  6961    # Find out which ABI we are using.
  6962    echo 'int i;' > conftest.$ac_ext
  6963    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6964    (eval $ac_compile) 2>&5
  6965    ac_status=$?
  6966    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6967    test $ac_status = 0; }; then
  6968      case `/usr/bin/file conftest.o` in
  6969      *64-bit*)
  6970        case $lt_cv_prog_gnu_ld in
  6971        yes*) LD="${LD-ld} -m elf64_sparc" ;;
  6972        *)
  6973  	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
  6974  	  LD="${LD-ld} -64"
  6975  	fi
  6976  	;;
  6977        esac
  6978        ;;
  6979      esac
  6980    fi
  6981    rm -rf conftest*
  6982    ;;
  6983  esac
  6984  
  6985  need_locks="$enable_libtool_lock"
  6986  
  6987  
  6988    case $host_os in
  6989      rhapsody* | darwin*)
  6990      if test -n "$ac_tool_prefix"; then
  6991    # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
  6992  set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
  6993  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6994  $as_echo_n "checking for $ac_word... " >&6; }
  6995  if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
  6996    $as_echo_n "(cached) " >&6
  6997  else
  6998    if test -n "$DSYMUTIL"; then
  6999    ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
  7000  else
  7001  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  7002  for as_dir in $PATH
  7003  do
  7004    IFS=$as_save_IFS
  7005    test -z "$as_dir" && as_dir=.
  7006      for ac_exec_ext in '' $ac_executable_extensions; do
  7007    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  7008      ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
  7009      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  7010      break 2
  7011    fi
  7012  done
  7013    done
  7014  IFS=$as_save_IFS
  7015  
  7016  fi
  7017  fi
  7018  DSYMUTIL=$ac_cv_prog_DSYMUTIL
  7019  if test -n "$DSYMUTIL"; then
  7020    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
  7021  $as_echo "$DSYMUTIL" >&6; }
  7022  else
  7023    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7024  $as_echo "no" >&6; }
  7025  fi
  7026  
  7027  
  7028  fi
  7029  if test -z "$ac_cv_prog_DSYMUTIL"; then
  7030    ac_ct_DSYMUTIL=$DSYMUTIL
  7031    # Extract the first word of "dsymutil", so it can be a program name with args.
  7032  set dummy dsymutil; ac_word=$2
  7033  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  7034  $as_echo_n "checking for $ac_word... " >&6; }
  7035  if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
  7036    $as_echo_n "(cached) " >&6
  7037  else
  7038    if test -n "$ac_ct_DSYMUTIL"; then
  7039    ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
  7040  else
  7041  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  7042  for as_dir in $PATH
  7043  do
  7044    IFS=$as_save_IFS
  7045    test -z "$as_dir" && as_dir=.
  7046      for ac_exec_ext in '' $ac_executable_extensions; do
  7047    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  7048      ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
  7049      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  7050      break 2
  7051    fi
  7052  done
  7053    done
  7054  IFS=$as_save_IFS
  7055  
  7056  fi
  7057  fi
  7058  ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
  7059  if test -n "$ac_ct_DSYMUTIL"; then
  7060    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
  7061  $as_echo "$ac_ct_DSYMUTIL" >&6; }
  7062  else
  7063    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7064  $as_echo "no" >&6; }
  7065  fi
  7066  
  7067    if test "x$ac_ct_DSYMUTIL" = x; then
  7068      DSYMUTIL=":"
  7069    else
  7070      case $cross_compiling:$ac_tool_warned in
  7071  yes:)
  7072  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  7073  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  7074  ac_tool_warned=yes ;;
  7075  esac
  7076      DSYMUTIL=$ac_ct_DSYMUTIL
  7077    fi
  7078  else
  7079    DSYMUTIL="$ac_cv_prog_DSYMUTIL"
  7080  fi
  7081  
  7082      if test -n "$ac_tool_prefix"; then
  7083    # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
  7084  set dummy ${ac_tool_prefix}nmedit; ac_word=$2
  7085  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  7086  $as_echo_n "checking for $ac_word... " >&6; }
  7087  if test "${ac_cv_prog_NMEDIT+set}" = set; then :
  7088    $as_echo_n "(cached) " >&6
  7089  else
  7090    if test -n "$NMEDIT"; then
  7091    ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
  7092  else
  7093  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  7094  for as_dir in $PATH
  7095  do
  7096    IFS=$as_save_IFS
  7097    test -z "$as_dir" && as_dir=.
  7098      for ac_exec_ext in '' $ac_executable_extensions; do
  7099    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  7100      ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
  7101      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  7102      break 2
  7103    fi
  7104  done
  7105    done
  7106  IFS=$as_save_IFS
  7107  
  7108  fi
  7109  fi
  7110  NMEDIT=$ac_cv_prog_NMEDIT
  7111  if test -n "$NMEDIT"; then
  7112    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
  7113  $as_echo "$NMEDIT" >&6; }
  7114  else
  7115    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7116  $as_echo "no" >&6; }
  7117  fi
  7118  
  7119  
  7120  fi
  7121  if test -z "$ac_cv_prog_NMEDIT"; then
  7122    ac_ct_NMEDIT=$NMEDIT
  7123    # Extract the first word of "nmedit", so it can be a program name with args.
  7124  set dummy nmedit; ac_word=$2
  7125  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  7126  $as_echo_n "checking for $ac_word... " >&6; }
  7127  if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
  7128    $as_echo_n "(cached) " >&6
  7129  else
  7130    if test -n "$ac_ct_NMEDIT"; then
  7131    ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
  7132  else
  7133  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  7134  for as_dir in $PATH
  7135  do
  7136    IFS=$as_save_IFS
  7137    test -z "$as_dir" && as_dir=.
  7138      for ac_exec_ext in '' $ac_executable_extensions; do
  7139    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  7140      ac_cv_prog_ac_ct_NMEDIT="nmedit"
  7141      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  7142      break 2
  7143    fi
  7144  done
  7145    done
  7146  IFS=$as_save_IFS
  7147  
  7148  fi
  7149  fi
  7150  ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
  7151  if test -n "$ac_ct_NMEDIT"; then
  7152    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
  7153  $as_echo "$ac_ct_NMEDIT" >&6; }
  7154  else
  7155    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7156  $as_echo "no" >&6; }
  7157  fi
  7158  
  7159    if test "x$ac_ct_NMEDIT" = x; then
  7160      NMEDIT=":"
  7161    else
  7162      case $cross_compiling:$ac_tool_warned in
  7163  yes:)
  7164  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  7165  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  7166  ac_tool_warned=yes ;;
  7167  esac
  7168      NMEDIT=$ac_ct_NMEDIT
  7169    fi
  7170  else
  7171    NMEDIT="$ac_cv_prog_NMEDIT"
  7172  fi
  7173  
  7174      if test -n "$ac_tool_prefix"; then
  7175    # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
  7176  set dummy ${ac_tool_prefix}lipo; ac_word=$2
  7177  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  7178  $as_echo_n "checking for $ac_word... " >&6; }
  7179  if test "${ac_cv_prog_LIPO+set}" = set; then :
  7180    $as_echo_n "(cached) " >&6
  7181  else
  7182    if test -n "$LIPO"; then
  7183    ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
  7184  else
  7185  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  7186  for as_dir in $PATH
  7187  do
  7188    IFS=$as_save_IFS
  7189    test -z "$as_dir" && as_dir=.
  7190      for ac_exec_ext in '' $ac_executable_extensions; do
  7191    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  7192      ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
  7193      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  7194      break 2
  7195    fi
  7196  done
  7197    done
  7198  IFS=$as_save_IFS
  7199  
  7200  fi
  7201  fi
  7202  LIPO=$ac_cv_prog_LIPO
  7203  if test -n "$LIPO"; then
  7204    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
  7205  $as_echo "$LIPO" >&6; }
  7206  else
  7207    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7208  $as_echo "no" >&6; }
  7209  fi
  7210  
  7211  
  7212  fi
  7213  if test -z "$ac_cv_prog_LIPO"; then
  7214    ac_ct_LIPO=$LIPO
  7215    # Extract the first word of "lipo", so it can be a program name with args.
  7216  set dummy lipo; ac_word=$2
  7217  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  7218  $as_echo_n "checking for $ac_word... " >&6; }
  7219  if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
  7220    $as_echo_n "(cached) " >&6
  7221  else
  7222    if test -n "$ac_ct_LIPO"; then
  7223    ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
  7224  else
  7225  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  7226  for as_dir in $PATH
  7227  do
  7228    IFS=$as_save_IFS
  7229    test -z "$as_dir" && as_dir=.
  7230      for ac_exec_ext in '' $ac_executable_extensions; do
  7231    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  7232      ac_cv_prog_ac_ct_LIPO="lipo"
  7233      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  7234      break 2
  7235    fi
  7236  done
  7237    done
  7238  IFS=$as_save_IFS
  7239  
  7240  fi
  7241  fi
  7242  ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
  7243  if test -n "$ac_ct_LIPO"; then
  7244    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
  7245  $as_echo "$ac_ct_LIPO" >&6; }
  7246  else
  7247    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7248  $as_echo "no" >&6; }
  7249  fi
  7250  
  7251    if test "x$ac_ct_LIPO" = x; then
  7252      LIPO=":"
  7253    else
  7254      case $cross_compiling:$ac_tool_warned in
  7255  yes:)
  7256  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  7257  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  7258  ac_tool_warned=yes ;;
  7259  esac
  7260      LIPO=$ac_ct_LIPO
  7261    fi
  7262  else
  7263    LIPO="$ac_cv_prog_LIPO"
  7264  fi
  7265  
  7266      if test -n "$ac_tool_prefix"; then
  7267    # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
  7268  set dummy ${ac_tool_prefix}otool; ac_word=$2
  7269  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  7270  $as_echo_n "checking for $ac_word... " >&6; }
  7271  if test "${ac_cv_prog_OTOOL+set}" = set; then :
  7272    $as_echo_n "(cached) " >&6
  7273  else
  7274    if test -n "$OTOOL"; then
  7275    ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
  7276  else
  7277  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  7278  for as_dir in $PATH
  7279  do
  7280    IFS=$as_save_IFS
  7281    test -z "$as_dir" && as_dir=.
  7282      for ac_exec_ext in '' $ac_executable_extensions; do
  7283    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  7284      ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
  7285      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  7286      break 2
  7287    fi
  7288  done
  7289    done
  7290  IFS=$as_save_IFS
  7291  
  7292  fi
  7293  fi
  7294  OTOOL=$ac_cv_prog_OTOOL
  7295  if test -n "$OTOOL"; then
  7296    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
  7297  $as_echo "$OTOOL" >&6; }
  7298  else
  7299    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7300  $as_echo "no" >&6; }
  7301  fi
  7302  
  7303  
  7304  fi
  7305  if test -z "$ac_cv_prog_OTOOL"; then
  7306    ac_ct_OTOOL=$OTOOL
  7307    # Extract the first word of "otool", so it can be a program name with args.
  7308  set dummy otool; ac_word=$2
  7309  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  7310  $as_echo_n "checking for $ac_word... " >&6; }
  7311  if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
  7312    $as_echo_n "(cached) " >&6
  7313  else
  7314    if test -n "$ac_ct_OTOOL"; then
  7315    ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
  7316  else
  7317  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  7318  for as_dir in $PATH
  7319  do
  7320    IFS=$as_save_IFS
  7321    test -z "$as_dir" && as_dir=.
  7322      for ac_exec_ext in '' $ac_executable_extensions; do
  7323    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  7324      ac_cv_prog_ac_ct_OTOOL="otool"
  7325      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  7326      break 2
  7327    fi
  7328  done
  7329    done
  7330  IFS=$as_save_IFS
  7331  
  7332  fi
  7333  fi
  7334  ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
  7335  if test -n "$ac_ct_OTOOL"; then
  7336    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
  7337  $as_echo "$ac_ct_OTOOL" >&6; }
  7338  else
  7339    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7340  $as_echo "no" >&6; }
  7341  fi
  7342  
  7343    if test "x$ac_ct_OTOOL" = x; then
  7344      OTOOL=":"
  7345    else
  7346      case $cross_compiling:$ac_tool_warned in
  7347  yes:)
  7348  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  7349  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  7350  ac_tool_warned=yes ;;
  7351  esac
  7352      OTOOL=$ac_ct_OTOOL
  7353    fi
  7354  else
  7355    OTOOL="$ac_cv_prog_OTOOL"
  7356  fi
  7357  
  7358      if test -n "$ac_tool_prefix"; then
  7359    # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
  7360  set dummy ${ac_tool_prefix}otool64; ac_word=$2
  7361  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  7362  $as_echo_n "checking for $ac_word... " >&6; }
  7363  if test "${ac_cv_prog_OTOOL64+set}" = set; then :
  7364    $as_echo_n "(cached) " >&6
  7365  else
  7366    if test -n "$OTOOL64"; then
  7367    ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
  7368  else
  7369  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  7370  for as_dir in $PATH
  7371  do
  7372    IFS=$as_save_IFS
  7373    test -z "$as_dir" && as_dir=.
  7374      for ac_exec_ext in '' $ac_executable_extensions; do
  7375    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  7376      ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
  7377      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  7378      break 2
  7379    fi
  7380  done
  7381    done
  7382  IFS=$as_save_IFS
  7383  
  7384  fi
  7385  fi
  7386  OTOOL64=$ac_cv_prog_OTOOL64
  7387  if test -n "$OTOOL64"; then
  7388    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
  7389  $as_echo "$OTOOL64" >&6; }
  7390  else
  7391    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7392  $as_echo "no" >&6; }
  7393  fi
  7394  
  7395  
  7396  fi
  7397  if test -z "$ac_cv_prog_OTOOL64"; then
  7398    ac_ct_OTOOL64=$OTOOL64
  7399    # Extract the first word of "otool64", so it can be a program name with args.
  7400  set dummy otool64; ac_word=$2
  7401  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  7402  $as_echo_n "checking for $ac_word... " >&6; }
  7403  if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
  7404    $as_echo_n "(cached) " >&6
  7405  else
  7406    if test -n "$ac_ct_OTOOL64"; then
  7407    ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
  7408  else
  7409  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  7410  for as_dir in $PATH
  7411  do
  7412    IFS=$as_save_IFS
  7413    test -z "$as_dir" && as_dir=.
  7414      for ac_exec_ext in '' $ac_executable_extensions; do
  7415    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  7416      ac_cv_prog_ac_ct_OTOOL64="otool64"
  7417      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  7418      break 2
  7419    fi
  7420  done
  7421    done
  7422  IFS=$as_save_IFS
  7423  
  7424  fi
  7425  fi
  7426  ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
  7427  if test -n "$ac_ct_OTOOL64"; then
  7428    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
  7429  $as_echo "$ac_ct_OTOOL64" >&6; }
  7430  else
  7431    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7432  $as_echo "no" >&6; }
  7433  fi
  7434  
  7435    if test "x$ac_ct_OTOOL64" = x; then
  7436      OTOOL64=":"
  7437    else
  7438      case $cross_compiling:$ac_tool_warned in
  7439  yes:)
  7440  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  7441  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  7442  ac_tool_warned=yes ;;
  7443  esac
  7444      OTOOL64=$ac_ct_OTOOL64
  7445    fi
  7446  else
  7447    OTOOL64="$ac_cv_prog_OTOOL64"
  7448  fi
  7449  
  7450  
  7451  
  7452  
  7453  
  7454  
  7455  
  7456  
  7457  
  7458  
  7459  
  7460  
  7461  
  7462  
  7463  
  7464  
  7465  
  7466  
  7467  
  7468  
  7469  
  7470  
  7471  
  7472  
  7473  
  7474  
  7475  
  7476      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
  7477  $as_echo_n "checking for -single_module linker flag... " >&6; }
  7478  if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
  7479    $as_echo_n "(cached) " >&6
  7480  else
  7481    lt_cv_apple_cc_single_mod=no
  7482        if test -z "${LT_MULTI_MODULE}"; then
  7483  	# By default we will add the -single_module flag. You can override
  7484  	# by either setting the environment variable LT_MULTI_MODULE
  7485  	# non-empty at configure time, or by adding -multi_module to the
  7486  	# link flags.
  7487  	rm -rf libconftest.dylib*
  7488  	echo "int foo(void){return 1;}" > conftest.c
  7489  	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
  7490  -dynamiclib -Wl,-single_module conftest.c" >&5
  7491  	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
  7492  	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
  7493          _lt_result=$?
  7494  	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
  7495  	  lt_cv_apple_cc_single_mod=yes
  7496  	else
  7497  	  cat conftest.err >&5
  7498  	fi
  7499  	rm -rf libconftest.dylib*
  7500  	rm -f conftest.*
  7501        fi
  7502  fi
  7503  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
  7504  $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
  7505      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
  7506  $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
  7507  if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
  7508    $as_echo_n "(cached) " >&6
  7509  else
  7510    lt_cv_ld_exported_symbols_list=no
  7511        save_LDFLAGS=$LDFLAGS
  7512        echo "_main" > conftest.sym
  7513        LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
  7514        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  7515  /* end confdefs.h.  */
  7516  
  7517  int
  7518  main ()
  7519  {
  7520  
  7521    ;
  7522    return 0;
  7523  }
  7524  _ACEOF
  7525  if ac_fn_c_try_link "$LINENO"; then :
  7526    lt_cv_ld_exported_symbols_list=yes
  7527  else
  7528    lt_cv_ld_exported_symbols_list=no
  7529  fi
  7530  rm -f core conftest.err conftest.$ac_objext \
  7531      conftest$ac_exeext conftest.$ac_ext
  7532  	LDFLAGS="$save_LDFLAGS"
  7533  
  7534  fi
  7535  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
  7536  $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
  7537      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
  7538  $as_echo_n "checking for -force_load linker flag... " >&6; }
  7539  if test "${lt_cv_ld_force_load+set}" = set; then :
  7540    $as_echo_n "(cached) " >&6
  7541  else
  7542    lt_cv_ld_force_load=no
  7543        cat > conftest.c << _LT_EOF
  7544  int forced_loaded() { return 2;}
  7545  _LT_EOF
  7546        echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
  7547        $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
  7548        echo "$AR cru libconftest.a conftest.o" >&5
  7549        $AR cru libconftest.a conftest.o 2>&5
  7550        cat > conftest.c << _LT_EOF
  7551  int main() { return 0;}
  7552  _LT_EOF
  7553        echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
  7554        $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
  7555        _lt_result=$?
  7556        if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
  7557  	lt_cv_ld_force_load=yes
  7558        else
  7559  	cat conftest.err >&5
  7560        fi
  7561          rm -f conftest.err libconftest.a conftest conftest.c
  7562          rm -rf conftest.dSYM
  7563  
  7564  fi
  7565  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
  7566  $as_echo "$lt_cv_ld_force_load" >&6; }
  7567      case $host_os in
  7568      rhapsody* | darwin1.[012])
  7569        _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
  7570      darwin1.*)
  7571        _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
  7572      darwin*) # darwin 5.x on
  7573        # if running on 10.5 or later, the deployment target defaults
  7574        # to the OS version, if on x86, and 10.4, the deployment
  7575        # target defaults to 10.4. Don't you love it?
  7576        case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
  7577  	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
  7578  	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
  7579  	10.[012][,.]*)
  7580  	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
  7581  	10.*)
  7582  	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
  7583        esac
  7584      ;;
  7585    esac
  7586      if test "$lt_cv_apple_cc_single_mod" = "yes"; then
  7587        _lt_dar_single_mod='$single_module'
  7588      fi
  7589      if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
  7590        _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
  7591      else
  7592        _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
  7593      fi
  7594      if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
  7595        _lt_dsymutil='~$DSYMUTIL $lib || :'
  7596      else
  7597        _lt_dsymutil=
  7598      fi
  7599      ;;
  7600    esac
  7601  
  7602  for ac_header in dlfcn.h
  7603  do :
  7604    ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
  7605  "
  7606  if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
  7607    cat >>confdefs.h <<_ACEOF
  7608  #define HAVE_DLFCN_H 1
  7609  _ACEOF
  7610  
  7611  fi
  7612  
  7613  done
  7614  
  7615  
  7616  
  7617  
  7618  
  7619  # Set options
  7620  # Check whether --enable-shared was given.
  7621  if test "${enable_shared+set}" = set; then :
  7622    enableval=$enable_shared; p=${PACKAGE-default}
  7623      case $enableval in
  7624      yes) enable_shared=yes ;;
  7625      no) enable_shared=no ;;
  7626      *)
  7627        enable_shared=no
  7628        # Look at the argument we got.  We use all the common list separators.
  7629        lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
  7630        for pkg in $enableval; do
  7631  	IFS="$lt_save_ifs"
  7632  	if test "X$pkg" = "X$p"; then
  7633  	  enable_shared=yes
  7634  	fi
  7635        done
  7636        IFS="$lt_save_ifs"
  7637        ;;
  7638      esac
  7639  else
  7640    enable_shared=no
  7641  fi
  7642  
  7643  
  7644  
  7645  
  7646  
  7647  
  7648  
  7649  
  7650  
  7651  
  7652          enable_dlopen=no
  7653  
  7654  
  7655    enable_win32_dll=no
  7656  
  7657  
  7658  
  7659    # Check whether --enable-static was given.
  7660  if test "${enable_static+set}" = set; then :
  7661    enableval=$enable_static; p=${PACKAGE-default}
  7662      case $enableval in
  7663      yes) enable_static=yes ;;
  7664      no) enable_static=no ;;
  7665      *)
  7666       enable_static=no
  7667        # Look at the argument we got.  We use all the common list separators.
  7668        lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
  7669        for pkg in $enableval; do
  7670  	IFS="$lt_save_ifs"
  7671  	if test "X$pkg" = "X$p"; then
  7672  	  enable_static=yes
  7673  	fi
  7674        done
  7675        IFS="$lt_save_ifs"
  7676        ;;
  7677      esac
  7678  else
  7679    enable_static=yes
  7680  fi
  7681  
  7682  
  7683  
  7684  
  7685  
  7686  
  7687  
  7688  
  7689  
  7690  
  7691  # Check whether --with-pic was given.
  7692  if test "${with_pic+set}" = set; then :
  7693    withval=$with_pic; pic_mode="$withval"
  7694  else
  7695    pic_mode=default
  7696  fi
  7697  
  7698  
  7699  test -z "$pic_mode" && pic_mode=default
  7700  
  7701  
  7702  
  7703  
  7704  
  7705  
  7706  
  7707    # Check whether --enable-fast-install was given.
  7708  if test "${enable_fast_install+set}" = set; then :
  7709    enableval=$enable_fast_install; p=${PACKAGE-default}
  7710      case $enableval in
  7711      yes) enable_fast_install=yes ;;
  7712      no) enable_fast_install=no ;;
  7713      *)
  7714        enable_fast_install=no
  7715        # Look at the argument we got.  We use all the common list separators.
  7716        lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
  7717        for pkg in $enableval; do
  7718  	IFS="$lt_save_ifs"
  7719  	if test "X$pkg" = "X$p"; then
  7720  	  enable_fast_install=yes
  7721  	fi
  7722        done
  7723        IFS="$lt_save_ifs"
  7724        ;;
  7725      esac
  7726  else
  7727    enable_fast_install=yes
  7728  fi
  7729  
  7730  
  7731  
  7732  
  7733  
  7734  
  7735  
  7736  
  7737  
  7738  
  7739  
  7740  # This can be used to rebuild libtool when needed
  7741  LIBTOOL_DEPS="$ltmain"
  7742  
  7743  # Always use our own libtool.
  7744  LIBTOOL='$(SHELL) $(top_builddir)/libtool'
  7745  
  7746  
  7747  
  7748  
  7749  
  7750  
  7751  
  7752  
  7753  
  7754  
  7755  
  7756  
  7757  
  7758  
  7759  
  7760  
  7761  
  7762  
  7763  
  7764  
  7765  
  7766  
  7767  
  7768  
  7769  
  7770  
  7771  test -z "$LN_S" && LN_S="ln -s"
  7772  
  7773  
  7774  
  7775  
  7776  
  7777  
  7778  
  7779  
  7780  
  7781  
  7782  
  7783  
  7784  
  7785  
  7786  if test -n "${ZSH_VERSION+set}" ; then
  7787     setopt NO_GLOB_SUBST
  7788  fi
  7789  
  7790  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
  7791  $as_echo_n "checking for objdir... " >&6; }
  7792  if test "${lt_cv_objdir+set}" = set; then :
  7793    $as_echo_n "(cached) " >&6
  7794  else
  7795    rm -f .libs 2>/dev/null
  7796  mkdir .libs 2>/dev/null
  7797  if test -d .libs; then
  7798    lt_cv_objdir=.libs
  7799  else
  7800    # MS-DOS does not allow filenames that begin with a dot.
  7801    lt_cv_objdir=_libs
  7802  fi
  7803  rmdir .libs 2>/dev/null
  7804  fi
  7805  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
  7806  $as_echo "$lt_cv_objdir" >&6; }
  7807  objdir=$lt_cv_objdir
  7808  
  7809  
  7810  
  7811  
  7812  
  7813  cat >>confdefs.h <<_ACEOF
  7814  #define LT_OBJDIR "$lt_cv_objdir/"
  7815  _ACEOF
  7816  
  7817  
  7818  
  7819  
  7820  case $host_os in
  7821  aix3*)
  7822    # AIX sometimes has problems with the GCC collect2 program.  For some
  7823    # reason, if we set the COLLECT_NAMES environment variable, the problems
  7824    # vanish in a puff of smoke.
  7825    if test "X${COLLECT_NAMES+set}" != Xset; then
  7826      COLLECT_NAMES=
  7827      export COLLECT_NAMES
  7828    fi
  7829    ;;
  7830  esac
  7831  
  7832  # Global variables:
  7833  ofile=libtool
  7834  can_build_shared=yes
  7835  
  7836  # All known linkers require a `.a' archive for static linking (except MSVC,
  7837  # which needs '.lib').
  7838  libext=a
  7839  
  7840  with_gnu_ld="$lt_cv_prog_gnu_ld"
  7841  
  7842  old_CC="$CC"
  7843  old_CFLAGS="$CFLAGS"
  7844  
  7845  # Set sane defaults for various variables
  7846  test -z "$CC" && CC=cc
  7847  test -z "$LTCC" && LTCC=$CC
  7848  test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
  7849  test -z "$LD" && LD=ld
  7850  test -z "$ac_objext" && ac_objext=o
  7851  
  7852  for cc_temp in $compiler""; do
  7853    case $cc_temp in
  7854      compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
  7855      distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
  7856      \-*) ;;
  7857      *) break;;
  7858    esac
  7859  done
  7860  cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
  7861  
  7862  
  7863  # Only perform the check for file, if the check method requires it
  7864  test -z "$MAGIC_CMD" && MAGIC_CMD=file
  7865  case $deplibs_check_method in
  7866  file_magic*)
  7867    if test "$file_magic_cmd" = '$MAGIC_CMD'; then
  7868      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
  7869  $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
  7870  if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
  7871    $as_echo_n "(cached) " >&6
  7872  else
  7873    case $MAGIC_CMD in
  7874  [\\/*] |  ?:[\\/]*)
  7875    lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
  7876    ;;
  7877  *)
  7878    lt_save_MAGIC_CMD="$MAGIC_CMD"
  7879    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  7880    ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  7881    for ac_dir in $ac_dummy; do
  7882      IFS="$lt_save_ifs"
  7883      test -z "$ac_dir" && ac_dir=.
  7884      if test -f $ac_dir/${ac_tool_prefix}file; then
  7885        lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
  7886        if test -n "$file_magic_test_file"; then
  7887  	case $deplibs_check_method in
  7888  	"file_magic "*)
  7889  	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
  7890  	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  7891  	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
  7892  	    $EGREP "$file_magic_regex" > /dev/null; then
  7893  	    :
  7894  	  else
  7895  	    cat <<_LT_EOF 1>&2
  7896  
  7897  *** Warning: the command libtool uses to detect shared libraries,
  7898  *** $file_magic_cmd, produces output that libtool cannot recognize.
  7899  *** The result is that libtool may fail to recognize shared libraries
  7900  *** as such.  This will affect the creation of libtool libraries that
  7901  *** depend on shared libraries, but programs linked with such libtool
  7902  *** libraries will work regardless of this problem.  Nevertheless, you
  7903  *** may want to report the problem to your system manager and/or to
  7904  *** bug-libtool@gnu.org
  7905  
  7906  _LT_EOF
  7907  	  fi ;;
  7908  	esac
  7909        fi
  7910        break
  7911      fi
  7912    done
  7913    IFS="$lt_save_ifs"
  7914    MAGIC_CMD="$lt_save_MAGIC_CMD"
  7915    ;;
  7916  esac
  7917  fi
  7918  
  7919  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  7920  if test -n "$MAGIC_CMD"; then
  7921    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
  7922  $as_echo "$MAGIC_CMD" >&6; }
  7923  else
  7924    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7925  $as_echo "no" >&6; }
  7926  fi
  7927  
  7928  
  7929  
  7930  
  7931  
  7932  if test -z "$lt_cv_path_MAGIC_CMD"; then
  7933    if test -n "$ac_tool_prefix"; then
  7934      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
  7935  $as_echo_n "checking for file... " >&6; }
  7936  if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
  7937    $as_echo_n "(cached) " >&6
  7938  else
  7939    case $MAGIC_CMD in
  7940  [\\/*] |  ?:[\\/]*)
  7941    lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
  7942    ;;
  7943  *)
  7944    lt_save_MAGIC_CMD="$MAGIC_CMD"
  7945    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  7946    ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  7947    for ac_dir in $ac_dummy; do
  7948      IFS="$lt_save_ifs"
  7949      test -z "$ac_dir" && ac_dir=.
  7950      if test -f $ac_dir/file; then
  7951        lt_cv_path_MAGIC_CMD="$ac_dir/file"
  7952        if test -n "$file_magic_test_file"; then
  7953  	case $deplibs_check_method in
  7954  	"file_magic "*)
  7955  	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
  7956  	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  7957  	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
  7958  	    $EGREP "$file_magic_regex" > /dev/null; then
  7959  	    :
  7960  	  else
  7961  	    cat <<_LT_EOF 1>&2
  7962  
  7963  *** Warning: the command libtool uses to detect shared libraries,
  7964  *** $file_magic_cmd, produces output that libtool cannot recognize.
  7965  *** The result is that libtool may fail to recognize shared libraries
  7966  *** as such.  This will affect the creation of libtool libraries that
  7967  *** depend on shared libraries, but programs linked with such libtool
  7968  *** libraries will work regardless of this problem.  Nevertheless, you
  7969  *** may want to report the problem to your system manager and/or to
  7970  *** bug-libtool@gnu.org
  7971  
  7972  _LT_EOF
  7973  	  fi ;;
  7974  	esac
  7975        fi
  7976        break
  7977      fi
  7978    done
  7979    IFS="$lt_save_ifs"
  7980    MAGIC_CMD="$lt_save_MAGIC_CMD"
  7981    ;;
  7982  esac
  7983  fi
  7984  
  7985  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  7986  if test -n "$MAGIC_CMD"; then
  7987    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
  7988  $as_echo "$MAGIC_CMD" >&6; }
  7989  else
  7990    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  7991  $as_echo "no" >&6; }
  7992  fi
  7993  
  7994  
  7995    else
  7996      MAGIC_CMD=:
  7997    fi
  7998  fi
  7999  
  8000    fi
  8001    ;;
  8002  esac
  8003  
  8004  # Use C for the default configuration in the libtool script
  8005  
  8006  lt_save_CC="$CC"
  8007  ac_ext=c
  8008  ac_cpp='$CPP $CPPFLAGS'
  8009  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  8010  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  8011  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  8012  
  8013  
  8014  # Source file extension for C test sources.
  8015  ac_ext=c
  8016  
  8017  # Object file extension for compiled C test sources.
  8018  objext=o
  8019  objext=$objext
  8020  
  8021  # Code to be used in simple compile tests
  8022  lt_simple_compile_test_code="int some_variable = 0;"
  8023  
  8024  # Code to be used in simple link tests
  8025  lt_simple_link_test_code='int main(){return(0);}'
  8026  
  8027  
  8028  
  8029  
  8030  
  8031  
  8032  
  8033  # If no C compiler was specified, use CC.
  8034  LTCC=${LTCC-"$CC"}
  8035  
  8036  # If no C compiler flags were specified, use CFLAGS.
  8037  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  8038  
  8039  # Allow CC to be a program name with arguments.
  8040  compiler=$CC
  8041  
  8042  # Save the default compiler, since it gets overwritten when the other
  8043  # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
  8044  compiler_DEFAULT=$CC
  8045  
  8046  # save warnings/boilerplate of simple test code
  8047  ac_outfile=conftest.$ac_objext
  8048  echo "$lt_simple_compile_test_code" >conftest.$ac_ext
  8049  eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  8050  _lt_compiler_boilerplate=`cat conftest.err`
  8051  $RM conftest*
  8052  
  8053  ac_outfile=conftest.$ac_objext
  8054  echo "$lt_simple_link_test_code" >conftest.$ac_ext
  8055  eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  8056  _lt_linker_boilerplate=`cat conftest.err`
  8057  $RM -r conftest*
  8058  
  8059  
  8060  ## CAVEAT EMPTOR:
  8061  ## There is no encapsulation within the following macros, do not change
  8062  ## the running order or otherwise move them around unless you know exactly
  8063  ## what you are doing...
  8064  if test -n "$compiler"; then
  8065  
  8066  lt_prog_compiler_no_builtin_flag=
  8067  
  8068  if test "$GCC" = yes; then
  8069    case $cc_basename in
  8070    nvcc*)
  8071      lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
  8072    *)
  8073      lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
  8074    esac
  8075  
  8076    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  8077  $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
  8078  if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
  8079    $as_echo_n "(cached) " >&6
  8080  else
  8081    lt_cv_prog_compiler_rtti_exceptions=no
  8082     ac_outfile=conftest.$ac_objext
  8083     echo "$lt_simple_compile_test_code" > conftest.$ac_ext
  8084     lt_compiler_flag="-fno-rtti -fno-exceptions"
  8085     # Insert the option either (1) after the last *FLAGS variable, or
  8086     # (2) before a word containing "conftest.", or (3) at the end.
  8087     # Note that $ac_compile itself does not contain backslashes and begins
  8088     # with a dollar sign (not a hyphen), so the echo should work correctly.
  8089     # The option is referenced via a variable to avoid confusing sed.
  8090     lt_compile=`echo "$ac_compile" | $SED \
  8091     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  8092     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
  8093     -e 's:$: $lt_compiler_flag:'`
  8094     (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
  8095     (eval "$lt_compile" 2>conftest.err)
  8096     ac_status=$?
  8097     cat conftest.err >&5
  8098     echo "$as_me:$LINENO: \$? = $ac_status" >&5
  8099     if (exit $ac_status) && test -s "$ac_outfile"; then
  8100       # The compiler can only warn and ignore the option if not recognized
  8101       # So say no if there are warnings other than the usual output.
  8102       $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
  8103       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
  8104       if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
  8105         lt_cv_prog_compiler_rtti_exceptions=yes
  8106       fi
  8107     fi
  8108     $RM conftest*
  8109  
  8110  fi
  8111  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
  8112  $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
  8113  
  8114  if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
  8115      lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
  8116  else
  8117      :
  8118  fi
  8119  
  8120  fi
  8121  
  8122  
  8123  
  8124  
  8125  
  8126  
  8127    lt_prog_compiler_wl=
  8128  lt_prog_compiler_pic=
  8129  lt_prog_compiler_static=
  8130  
  8131  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
  8132  $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
  8133  
  8134    if test "$GCC" = yes; then
  8135      lt_prog_compiler_wl='-Wl,'
  8136      lt_prog_compiler_static='-static'
  8137  
  8138      case $host_os in
  8139        aix*)
  8140        # All AIX code is PIC.
  8141        if test "$host_cpu" = ia64; then
  8142  	# AIX 5 now supports IA64 processor
  8143  	lt_prog_compiler_static='-Bstatic'
  8144        fi
  8145        lt_prog_compiler_pic='-fPIC'
  8146        ;;
  8147  
  8148      amigaos*)
  8149        case $host_cpu in
  8150        powerpc)
  8151              # see comment about AmigaOS4 .so support
  8152              lt_prog_compiler_pic='-fPIC'
  8153          ;;
  8154        m68k)
  8155              # FIXME: we need at least 68020 code to build shared libraries, but
  8156              # adding the `-m68020' flag to GCC prevents building anything better,
  8157              # like `-m68040'.
  8158              lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
  8159          ;;
  8160        esac
  8161        ;;
  8162  
  8163      beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
  8164        # PIC is the default for these OSes.
  8165        ;;
  8166  
  8167      mingw* | cygwin* | pw32* | os2* | cegcc*)
  8168        # This hack is so that the source file can tell whether it is being
  8169        # built for inclusion in a dll (and should export symbols for example).
  8170        # Although the cygwin gcc ignores -fPIC, still need this for old-style
  8171        # (--disable-auto-import) libraries
  8172        lt_prog_compiler_pic='-DDLL_EXPORT'
  8173        ;;
  8174  
  8175      darwin* | rhapsody*)
  8176        # PIC is the default on this platform
  8177        # Common symbols not allowed in MH_DYLIB files
  8178        lt_prog_compiler_pic='-fno-common'
  8179        ;;
  8180  
  8181      haiku*)
  8182        # PIC is the default for Haiku.
  8183        # The "-static" flag exists, but is broken.
  8184        lt_prog_compiler_static=
  8185        ;;
  8186  
  8187      hpux*)
  8188        # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
  8189        # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
  8190        # sets the default TLS model and affects inlining.
  8191        case $host_cpu in
  8192        hppa*64*)
  8193  	# +Z the default
  8194  	;;
  8195        *)
  8196  	lt_prog_compiler_pic='-fPIC'
  8197  	;;
  8198        esac
  8199        ;;
  8200  
  8201      interix[3-9]*)
  8202        # Interix 3.x gcc -fpic/-fPIC options generate broken code.
  8203        # Instead, we relocate shared libraries at runtime.
  8204        ;;
  8205  
  8206      msdosdjgpp*)
  8207        # Just because we use GCC doesn't mean we suddenly get shared libraries
  8208        # on systems that don't support them.
  8209        lt_prog_compiler_can_build_shared=no
  8210        enable_shared=no
  8211        ;;
  8212  
  8213      *nto* | *qnx*)
  8214        # QNX uses GNU C++, but need to define -shared option too, otherwise
  8215        # it will coredump.
  8216        lt_prog_compiler_pic='-fPIC -shared'
  8217        ;;
  8218  
  8219      sysv4*MP*)
  8220        if test -d /usr/nec; then
  8221  	lt_prog_compiler_pic=-Kconform_pic
  8222        fi
  8223        ;;
  8224  
  8225      *)
  8226        lt_prog_compiler_pic='-fPIC'
  8227        ;;
  8228      esac
  8229  
  8230      case $cc_basename in
  8231      nvcc*) # Cuda Compiler Driver 2.2
  8232        lt_prog_compiler_wl='-Xlinker '
  8233        lt_prog_compiler_pic='-Xcompiler -fPIC'
  8234        ;;
  8235      esac
  8236    else
  8237      # PORTME Check for flag to pass linker flags through the system compiler.
  8238      case $host_os in
  8239      aix*)
  8240        lt_prog_compiler_wl='-Wl,'
  8241        if test "$host_cpu" = ia64; then
  8242  	# AIX 5 now supports IA64 processor
  8243  	lt_prog_compiler_static='-Bstatic'
  8244        else
  8245  	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
  8246        fi
  8247        ;;
  8248  
  8249      mingw* | cygwin* | pw32* | os2* | cegcc*)
  8250        # This hack is so that the source file can tell whether it is being
  8251        # built for inclusion in a dll (and should export symbols for example).
  8252        lt_prog_compiler_pic='-DDLL_EXPORT'
  8253        ;;
  8254  
  8255      hpux9* | hpux10* | hpux11*)
  8256        lt_prog_compiler_wl='-Wl,'
  8257        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
  8258        # not for PA HP-UX.
  8259        case $host_cpu in
  8260        hppa*64*|ia64*)
  8261  	# +Z the default
  8262  	;;
  8263        *)
  8264  	lt_prog_compiler_pic='+Z'
  8265  	;;
  8266        esac
  8267        # Is there a better lt_prog_compiler_static that works with the bundled CC?
  8268        lt_prog_compiler_static='${wl}-a ${wl}archive'
  8269        ;;
  8270  
  8271      irix5* | irix6* | nonstopux*)
  8272        lt_prog_compiler_wl='-Wl,'
  8273        # PIC (with -KPIC) is the default.
  8274        lt_prog_compiler_static='-non_shared'
  8275        ;;
  8276  
  8277      linux* | k*bsd*-gnu | kopensolaris*-gnu)
  8278        case $cc_basename in
  8279        # old Intel for x86_64 which still supported -KPIC.
  8280        ecc*)
  8281  	lt_prog_compiler_wl='-Wl,'
  8282  	lt_prog_compiler_pic='-KPIC'
  8283  	lt_prog_compiler_static='-static'
  8284          ;;
  8285        # icc used to be incompatible with GCC.
  8286        # ICC 10 doesn't accept -KPIC any more.
  8287        icc* | ifort*)
  8288  	lt_prog_compiler_wl='-Wl,'
  8289  	lt_prog_compiler_pic='-fPIC'
  8290  	lt_prog_compiler_static='-static'
  8291          ;;
  8292        # Lahey Fortran 8.1.
  8293        lf95*)
  8294  	lt_prog_compiler_wl='-Wl,'
  8295  	lt_prog_compiler_pic='--shared'
  8296  	lt_prog_compiler_static='--static'
  8297  	;;
  8298        pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
  8299          # Portland Group compilers (*not* the Pentium gcc compiler,
  8300  	# which looks to be a dead project)
  8301  	lt_prog_compiler_wl='-Wl,'
  8302  	lt_prog_compiler_pic='-fpic'
  8303  	lt_prog_compiler_static='-Bstatic'
  8304          ;;
  8305        ccc*)
  8306          lt_prog_compiler_wl='-Wl,'
  8307          # All Alpha code is PIC.
  8308          lt_prog_compiler_static='-non_shared'
  8309          ;;
  8310        xl* | bgxl* | bgf* | mpixl*)
  8311  	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
  8312  	lt_prog_compiler_wl='-Wl,'
  8313  	lt_prog_compiler_pic='-qpic'
  8314  	lt_prog_compiler_static='-qstaticlink'
  8315  	;;
  8316        *)
  8317  	case `$CC -V 2>&1 | sed 5q` in
  8318  	*Sun\ F* | *Sun*Fortran*)
  8319  	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
  8320  	  lt_prog_compiler_pic='-KPIC'
  8321  	  lt_prog_compiler_static='-Bstatic'
  8322  	  lt_prog_compiler_wl=''
  8323  	  ;;
  8324  	*Sun\ C*)
  8325  	  # Sun C 5.9
  8326  	  lt_prog_compiler_pic='-KPIC'
  8327  	  lt_prog_compiler_static='-Bstatic'
  8328  	  lt_prog_compiler_wl='-Wl,'
  8329  	  ;;
  8330  	esac
  8331  	;;
  8332        esac
  8333        ;;
  8334  
  8335      newsos6)
  8336        lt_prog_compiler_pic='-KPIC'
  8337        lt_prog_compiler_static='-Bstatic'
  8338        ;;
  8339  
  8340      *nto* | *qnx*)
  8341        # QNX uses GNU C++, but need to define -shared option too, otherwise
  8342        # it will coredump.
  8343        lt_prog_compiler_pic='-fPIC -shared'
  8344        ;;
  8345  
  8346      osf3* | osf4* | osf5*)
  8347        lt_prog_compiler_wl='-Wl,'
  8348        # All OSF/1 code is PIC.
  8349        lt_prog_compiler_static='-non_shared'
  8350        ;;
  8351  
  8352      rdos*)
  8353        lt_prog_compiler_static='-non_shared'
  8354        ;;
  8355  
  8356      solaris*)
  8357        lt_prog_compiler_pic='-KPIC'
  8358        lt_prog_compiler_static='-Bstatic'
  8359        case $cc_basename in
  8360        f77* | f90* | f95*)
  8361  	lt_prog_compiler_wl='-Qoption ld ';;
  8362        *)
  8363  	lt_prog_compiler_wl='-Wl,';;
  8364        esac
  8365        ;;
  8366  
  8367      sunos4*)
  8368        lt_prog_compiler_wl='-Qoption ld '
  8369        lt_prog_compiler_pic='-PIC'
  8370        lt_prog_compiler_static='-Bstatic'
  8371        ;;
  8372  
  8373      sysv4 | sysv4.2uw2* | sysv4.3*)
  8374        lt_prog_compiler_wl='-Wl,'
  8375        lt_prog_compiler_pic='-KPIC'
  8376        lt_prog_compiler_static='-Bstatic'
  8377        ;;
  8378  
  8379      sysv4*MP*)
  8380        if test -d /usr/nec ;then
  8381  	lt_prog_compiler_pic='-Kconform_pic'
  8382  	lt_prog_compiler_static='-Bstatic'
  8383        fi
  8384        ;;
  8385  
  8386      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
  8387        lt_prog_compiler_wl='-Wl,'
  8388        lt_prog_compiler_pic='-KPIC'
  8389        lt_prog_compiler_static='-Bstatic'
  8390        ;;
  8391  
  8392      unicos*)
  8393        lt_prog_compiler_wl='-Wl,'
  8394        lt_prog_compiler_can_build_shared=no
  8395        ;;
  8396  
  8397      uts4*)
  8398        lt_prog_compiler_pic='-pic'
  8399        lt_prog_compiler_static='-Bstatic'
  8400        ;;
  8401  
  8402      *)
  8403        lt_prog_compiler_can_build_shared=no
  8404        ;;
  8405      esac
  8406    fi
  8407  
  8408  case $host_os in
  8409    # For platforms which do not support PIC, -DPIC is meaningless:
  8410    *djgpp*)
  8411      lt_prog_compiler_pic=
  8412      ;;
  8413    *)
  8414      lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
  8415      ;;
  8416  esac
  8417  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
  8418  $as_echo "$lt_prog_compiler_pic" >&6; }
  8419  
  8420  
  8421  
  8422  
  8423  
  8424  
  8425  #
  8426  # Check to make sure the PIC flag actually works.
  8427  #
  8428  if test -n "$lt_prog_compiler_pic"; then
  8429    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
  8430  $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
  8431  if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
  8432    $as_echo_n "(cached) " >&6
  8433  else
  8434    lt_cv_prog_compiler_pic_works=no
  8435     ac_outfile=conftest.$ac_objext
  8436     echo "$lt_simple_compile_test_code" > conftest.$ac_ext
  8437     lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
  8438     # Insert the option either (1) after the last *FLAGS variable, or
  8439     # (2) before a word containing "conftest.", or (3) at the end.
  8440     # Note that $ac_compile itself does not contain backslashes and begins
  8441     # with a dollar sign (not a hyphen), so the echo should work correctly.
  8442     # The option is referenced via a variable to avoid confusing sed.
  8443     lt_compile=`echo "$ac_compile" | $SED \
  8444     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  8445     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
  8446     -e 's:$: $lt_compiler_flag:'`
  8447     (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
  8448     (eval "$lt_compile" 2>conftest.err)
  8449     ac_status=$?
  8450     cat conftest.err >&5
  8451     echo "$as_me:$LINENO: \$? = $ac_status" >&5
  8452     if (exit $ac_status) && test -s "$ac_outfile"; then
  8453       # The compiler can only warn and ignore the option if not recognized
  8454       # So say no if there are warnings other than the usual output.
  8455       $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
  8456       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
  8457       if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
  8458         lt_cv_prog_compiler_pic_works=yes
  8459       fi
  8460     fi
  8461     $RM conftest*
  8462  
  8463  fi
  8464  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
  8465  $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
  8466  
  8467  if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
  8468      case $lt_prog_compiler_pic in
  8469       "" | " "*) ;;
  8470       *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
  8471       esac
  8472  else
  8473      lt_prog_compiler_pic=
  8474       lt_prog_compiler_can_build_shared=no
  8475  fi
  8476  
  8477  fi
  8478  
  8479  
  8480  
  8481  
  8482  
  8483  
  8484  #
  8485  # Check to make sure the static flag actually works.
  8486  #
  8487  wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
  8488  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
  8489  $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
  8490  if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
  8491    $as_echo_n "(cached) " >&6
  8492  else
  8493    lt_cv_prog_compiler_static_works=no
  8494     save_LDFLAGS="$LDFLAGS"
  8495     LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
  8496     echo "$lt_simple_link_test_code" > conftest.$ac_ext
  8497     if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
  8498       # The linker can only warn and ignore the option if not recognized
  8499       # So say no if there are warnings
  8500       if test -s conftest.err; then
  8501         # Append any errors to the config.log.
  8502         cat conftest.err 1>&5
  8503         $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
  8504         $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
  8505         if diff conftest.exp conftest.er2 >/dev/null; then
  8506           lt_cv_prog_compiler_static_works=yes
  8507         fi
  8508       else
  8509         lt_cv_prog_compiler_static_works=yes
  8510       fi
  8511     fi
  8512     $RM -r conftest*
  8513     LDFLAGS="$save_LDFLAGS"
  8514  
  8515  fi
  8516  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
  8517  $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
  8518  
  8519  if test x"$lt_cv_prog_compiler_static_works" = xyes; then
  8520      :
  8521  else
  8522      lt_prog_compiler_static=
  8523  fi
  8524  
  8525  
  8526  
  8527  
  8528  
  8529  
  8530  
  8531    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
  8532  $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
  8533  if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
  8534    $as_echo_n "(cached) " >&6
  8535  else
  8536    lt_cv_prog_compiler_c_o=no
  8537     $RM -r conftest 2>/dev/null
  8538     mkdir conftest
  8539     cd conftest
  8540     mkdir out
  8541     echo "$lt_simple_compile_test_code" > conftest.$ac_ext
  8542  
  8543     lt_compiler_flag="-o out/conftest2.$ac_objext"
  8544     # Insert the option either (1) after the last *FLAGS variable, or
  8545     # (2) before a word containing "conftest.", or (3) at the end.
  8546     # Note that $ac_compile itself does not contain backslashes and begins
  8547     # with a dollar sign (not a hyphen), so the echo should work correctly.
  8548     lt_compile=`echo "$ac_compile" | $SED \
  8549     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  8550     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
  8551     -e 's:$: $lt_compiler_flag:'`
  8552     (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
  8553     (eval "$lt_compile" 2>out/conftest.err)
  8554     ac_status=$?
  8555     cat out/conftest.err >&5
  8556     echo "$as_me:$LINENO: \$? = $ac_status" >&5
  8557     if (exit $ac_status) && test -s out/conftest2.$ac_objext
  8558     then
  8559       # The compiler can only warn and ignore the option if not recognized
  8560       # So say no if there are warnings
  8561       $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
  8562       $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
  8563       if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
  8564         lt_cv_prog_compiler_c_o=yes
  8565       fi
  8566     fi
  8567     chmod u+w . 2>&5
  8568     $RM conftest*
  8569     # SGI C++ compiler will create directory out/ii_files/ for
  8570     # template instantiation
  8571     test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
  8572     $RM out/* && rmdir out
  8573     cd ..
  8574     $RM -r conftest
  8575     $RM conftest*
  8576  
  8577  fi
  8578  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
  8579  $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
  8580  
  8581  
  8582  
  8583  
  8584  
  8585  
  8586    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
  8587  $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
  8588  if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
  8589    $as_echo_n "(cached) " >&6
  8590  else
  8591    lt_cv_prog_compiler_c_o=no
  8592     $RM -r conftest 2>/dev/null
  8593     mkdir conftest
  8594     cd conftest
  8595     mkdir out
  8596     echo "$lt_simple_compile_test_code" > conftest.$ac_ext
  8597  
  8598     lt_compiler_flag="-o out/conftest2.$ac_objext"
  8599     # Insert the option either (1) after the last *FLAGS variable, or
  8600     # (2) before a word containing "conftest.", or (3) at the end.
  8601     # Note that $ac_compile itself does not contain backslashes and begins
  8602     # with a dollar sign (not a hyphen), so the echo should work correctly.
  8603     lt_compile=`echo "$ac_compile" | $SED \
  8604     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  8605     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
  8606     -e 's:$: $lt_compiler_flag:'`
  8607     (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
  8608     (eval "$lt_compile" 2>out/conftest.err)
  8609     ac_status=$?
  8610     cat out/conftest.err >&5
  8611     echo "$as_me:$LINENO: \$? = $ac_status" >&5
  8612     if (exit $ac_status) && test -s out/conftest2.$ac_objext
  8613     then
  8614       # The compiler can only warn and ignore the option if not recognized
  8615       # So say no if there are warnings
  8616       $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
  8617       $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
  8618       if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
  8619         lt_cv_prog_compiler_c_o=yes
  8620       fi
  8621     fi
  8622     chmod u+w . 2>&5
  8623     $RM conftest*
  8624     # SGI C++ compiler will create directory out/ii_files/ for
  8625     # template instantiation
  8626     test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
  8627     $RM out/* && rmdir out
  8628     cd ..
  8629     $RM -r conftest
  8630     $RM conftest*
  8631  
  8632  fi
  8633  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
  8634  $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
  8635  
  8636  
  8637  
  8638  
  8639  hard_links="nottested"
  8640  if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
  8641    # do not overwrite the value of need_locks provided by the user
  8642    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
  8643  $as_echo_n "checking if we can lock with hard links... " >&6; }
  8644    hard_links=yes
  8645    $RM conftest*
  8646    ln conftest.a conftest.b 2>/dev/null && hard_links=no
  8647    touch conftest.a
  8648    ln conftest.a conftest.b 2>&5 || hard_links=no
  8649    ln conftest.a conftest.b 2>/dev/null && hard_links=no
  8650    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
  8651  $as_echo "$hard_links" >&6; }
  8652    if test "$hard_links" = no; then
  8653      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
  8654  $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
  8655      need_locks=warn
  8656    fi
  8657  else
  8658    need_locks=no
  8659  fi
  8660  
  8661  
  8662  
  8663  
  8664  
  8665  
  8666    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
  8667  $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
  8668  
  8669    runpath_var=
  8670    allow_undefined_flag=
  8671    always_export_symbols=no
  8672    archive_cmds=
  8673    archive_expsym_cmds=
  8674    compiler_needs_object=no
  8675    enable_shared_with_static_runtimes=no
  8676    export_dynamic_flag_spec=
  8677    export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  8678    hardcode_automatic=no
  8679    hardcode_direct=no
  8680    hardcode_direct_absolute=no
  8681    hardcode_libdir_flag_spec=
  8682    hardcode_libdir_flag_spec_ld=
  8683    hardcode_libdir_separator=
  8684    hardcode_minus_L=no
  8685    hardcode_shlibpath_var=unsupported
  8686    inherit_rpath=no
  8687    link_all_deplibs=unknown
  8688    module_cmds=
  8689    module_expsym_cmds=
  8690    old_archive_from_new_cmds=
  8691    old_archive_from_expsyms_cmds=
  8692    thread_safe_flag_spec=
  8693    whole_archive_flag_spec=
  8694    # include_expsyms should be a list of space-separated symbols to be *always*
  8695    # included in the symbol list
  8696    include_expsyms=
  8697    # exclude_expsyms can be an extended regexp of symbols to exclude
  8698    # it will be wrapped by ` (' and `)$', so one must not match beginning or
  8699    # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
  8700    # as well as any symbol that contains `d'.
  8701    exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  8702    # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  8703    # platforms (ab)use it in PIC code, but their linkers get confused if
  8704    # the symbol is explicitly referenced.  Since portable code cannot
  8705    # rely on this symbol name, it's probably fine to never include it in
  8706    # preloaded symbol tables.
  8707    # Exclude shared library initialization/finalization symbols.
  8708    extract_expsyms_cmds=
  8709  
  8710    case $host_os in
  8711    cygwin* | mingw* | pw32* | cegcc*)
  8712      # FIXME: the MSVC++ port hasn't been tested in a loooong time
  8713      # When not using gcc, we currently assume that we are using
  8714      # Microsoft Visual C++.
  8715      if test "$GCC" != yes; then
  8716        with_gnu_ld=no
  8717      fi
  8718      ;;
  8719    interix*)
  8720      # we just hope/assume this is gcc and not c89 (= MSVC++)
  8721      with_gnu_ld=yes
  8722      ;;
  8723    openbsd*)
  8724      with_gnu_ld=no
  8725      ;;
  8726    esac
  8727  
  8728    ld_shlibs=yes
  8729  
  8730    # On some targets, GNU ld is compatible enough with the native linker
  8731    # that we're better off using the native interface for both.
  8732    lt_use_gnu_ld_interface=no
  8733    if test "$with_gnu_ld" = yes; then
  8734      case $host_os in
  8735        aix*)
  8736  	# The AIX port of GNU ld has always aspired to compatibility
  8737  	# with the native linker.  However, as the warning in the GNU ld
  8738  	# block says, versions before 2.19.5* couldn't really create working
  8739  	# shared libraries, regardless of the interface used.
  8740  	case `$LD -v 2>&1` in
  8741  	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
  8742  	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
  8743  	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
  8744  	  *)
  8745  	    lt_use_gnu_ld_interface=yes
  8746  	    ;;
  8747  	esac
  8748  	;;
  8749        *)
  8750  	lt_use_gnu_ld_interface=yes
  8751  	;;
  8752      esac
  8753    fi
  8754  
  8755    if test "$lt_use_gnu_ld_interface" = yes; then
  8756      # If archive_cmds runs LD, not CC, wlarc should be empty
  8757      wlarc='${wl}'
  8758  
  8759      # Set some defaults for GNU ld with shared library support. These
  8760      # are reset later if shared libraries are not supported. Putting them
  8761      # here allows them to be overridden if necessary.
  8762      runpath_var=LD_RUN_PATH
  8763      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
  8764      export_dynamic_flag_spec='${wl}--export-dynamic'
  8765      # ancient GNU ld didn't support --whole-archive et. al.
  8766      if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
  8767        whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
  8768      else
  8769        whole_archive_flag_spec=
  8770      fi
  8771      supports_anon_versioning=no
  8772      case `$LD -v 2>&1` in
  8773        *GNU\ gold*) supports_anon_versioning=yes ;;
  8774        *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
  8775        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
  8776        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
  8777        *\ 2.11.*) ;; # other 2.11 versions
  8778        *) supports_anon_versioning=yes ;;
  8779      esac
  8780  
  8781      # See if GNU ld supports shared libraries.
  8782      case $host_os in
  8783      aix[3-9]*)
  8784        # On AIX/PPC, the GNU linker is very broken
  8785        if test "$host_cpu" != ia64; then
  8786  	ld_shlibs=no
  8787  	cat <<_LT_EOF 1>&2
  8788  
  8789  *** Warning: the GNU linker, at least up to release 2.19, is reported
  8790  *** to be unable to reliably create shared libraries on AIX.
  8791  *** Therefore, libtool is disabling shared libraries support.  If you
  8792  *** really care for shared libraries, you may want to install binutils
  8793  *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
  8794  *** You will then need to restart the configuration process.
  8795  
  8796  _LT_EOF
  8797        fi
  8798        ;;
  8799  
  8800      amigaos*)
  8801        case $host_cpu in
  8802        powerpc)
  8803              # see comment about AmigaOS4 .so support
  8804              archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  8805              archive_expsym_cmds=''
  8806          ;;
  8807        m68k)
  8808              archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
  8809              hardcode_libdir_flag_spec='-L$libdir'
  8810              hardcode_minus_L=yes
  8811          ;;
  8812        esac
  8813        ;;
  8814  
  8815      beos*)
  8816        if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
  8817  	allow_undefined_flag=unsupported
  8818  	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
  8819  	# support --undefined.  This deserves some investigation.  FIXME
  8820  	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  8821        else
  8822  	ld_shlibs=no
  8823        fi
  8824        ;;
  8825  
  8826      cygwin* | mingw* | pw32* | cegcc*)
  8827        # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
  8828        # as there is no search path for DLLs.
  8829        hardcode_libdir_flag_spec='-L$libdir'
  8830        export_dynamic_flag_spec='${wl}--export-all-symbols'
  8831        allow_undefined_flag=unsupported
  8832        always_export_symbols=no
  8833        enable_shared_with_static_runtimes=yes
  8834        export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
  8835  
  8836        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
  8837          archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
  8838  	# If the export-symbols file already is a .def file (1st line
  8839  	# is EXPORTS), use it as is; otherwise, prepend...
  8840  	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
  8841  	  cp $export_symbols $output_objdir/$soname.def;
  8842  	else
  8843  	  echo EXPORTS > $output_objdir/$soname.def;
  8844  	  cat $export_symbols >> $output_objdir/$soname.def;
  8845  	fi~
  8846  	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
  8847        else
  8848  	ld_shlibs=no
  8849        fi
  8850        ;;
  8851  
  8852      haiku*)
  8853        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  8854        link_all_deplibs=yes
  8855        ;;
  8856  
  8857      interix[3-9]*)
  8858        hardcode_direct=no
  8859        hardcode_shlibpath_var=no
  8860        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
  8861        export_dynamic_flag_spec='${wl}-E'
  8862        # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
  8863        # Instead, shared libraries are loaded at an image base (0x10000000 by
  8864        # default) and relocated if they conflict, which is a slow very memory
  8865        # consuming and fragmenting process.  To avoid this, we pick a random,
  8866        # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
  8867        # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
  8868        archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
  8869        archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
  8870        ;;
  8871  
  8872      gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
  8873        tmp_diet=no
  8874        if test "$host_os" = linux-dietlibc; then
  8875  	case $cc_basename in
  8876  	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
  8877  	esac
  8878        fi
  8879        if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
  8880  	 && test "$tmp_diet" = no
  8881        then
  8882  	tmp_addflag=' $pic_flag'
  8883  	tmp_sharedflag='-shared'
  8884  	case $cc_basename,$host_cpu in
  8885          pgcc*)				# Portland Group C compiler
  8886  	  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'
  8887  	  tmp_addflag=' $pic_flag'
  8888  	  ;;
  8889  	pgf77* | pgf90* | pgf95* | pgfortran*)
  8890  					# Portland Group f77 and f90 compilers
  8891  	  whole_archive_flag_spec='${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'
  8892  	  tmp_addflag=' $pic_flag -Mnomain' ;;
  8893  	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
  8894  	  tmp_addflag=' -i_dynamic' ;;
  8895  	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
  8896  	  tmp_addflag=' -i_dynamic -nofor_main' ;;
  8897  	ifc* | ifort*)			# Intel Fortran compiler
  8898  	  tmp_addflag=' -nofor_main' ;;
  8899  	lf95*)				# Lahey Fortran 8.1
  8900  	  whole_archive_flag_spec=
  8901  	  tmp_sharedflag='--shared' ;;
  8902  	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
  8903  	  tmp_sharedflag='-qmkshrobj'
  8904  	  tmp_addflag= ;;
  8905  	nvcc*)	# Cuda Compiler Driver 2.2
  8906  	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
  8907  	  compiler_needs_object=yes
  8908  	  ;;
  8909  	esac
  8910  	case `$CC -V 2>&1 | sed 5q` in
  8911  	*Sun\ C*)			# Sun C 5.9
  8912  	  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\"` ${wl}--no-whole-archive'
  8913  	  compiler_needs_object=yes
  8914  	  tmp_sharedflag='-G' ;;
  8915  	*Sun\ F*)			# Sun Fortran 8.3
  8916  	  tmp_sharedflag='-G' ;;
  8917  	esac
  8918  	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  8919  
  8920          if test "x$supports_anon_versioning" = xyes; then
  8921            archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
  8922  	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
  8923  	    echo "local: *; };" >> $output_objdir/$libname.ver~
  8924  	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
  8925          fi
  8926  
  8927  	case $cc_basename in
  8928  	xlf* | bgf* | bgxlf* | mpixlf*)
  8929  	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
  8930  	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
  8931  	  hardcode_libdir_flag_spec=
  8932  	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
  8933  	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
  8934  	  if test "x$supports_anon_versioning" = xyes; then
  8935  	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
  8936  	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
  8937  	      echo "local: *; };" >> $output_objdir/$libname.ver~
  8938  	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
  8939  	  fi
  8940  	  ;;
  8941  	esac
  8942        else
  8943          ld_shlibs=no
  8944        fi
  8945        ;;
  8946  
  8947      netbsd*)
  8948        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
  8949  	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
  8950  	wlarc=
  8951        else
  8952  	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  8953  	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
  8954        fi
  8955        ;;
  8956  
  8957      solaris*)
  8958        if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
  8959  	ld_shlibs=no
  8960  	cat <<_LT_EOF 1>&2
  8961  
  8962  *** Warning: The releases 2.8.* of the GNU linker cannot reliably
  8963  *** create shared libraries on Solaris systems.  Therefore, libtool
  8964  *** is disabling shared libraries support.  We urge you to upgrade GNU
  8965  *** binutils to release 2.9.1 or newer.  Another option is to modify
  8966  *** your PATH or compiler configuration so that the native linker is
  8967  *** used, and then restart.
  8968  
  8969  _LT_EOF
  8970        elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
  8971  	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  8972  	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
  8973        else
  8974  	ld_shlibs=no
  8975        fi
  8976        ;;
  8977  
  8978      sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
  8979        case `$LD -v 2>&1` in
  8980          *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
  8981  	ld_shlibs=no
  8982  	cat <<_LT_EOF 1>&2
  8983  
  8984  *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
  8985  *** reliably create shared libraries on SCO systems.  Therefore, libtool
  8986  *** is disabling shared libraries support.  We urge you to upgrade GNU
  8987  *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
  8988  *** your PATH or compiler configuration so that the native linker is
  8989  *** used, and then restart.
  8990  
  8991  _LT_EOF
  8992  	;;
  8993  	*)
  8994  	  # For security reasons, it is highly recommended that you always
  8995  	  # use absolute paths for naming shared libraries, and exclude the
  8996  	  # DT_RUNPATH tag from executables and libraries.  But doing so
  8997  	  # requires that you compile everything twice, which is a pain.
  8998  	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
  8999  	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
  9000  	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  9001  	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
  9002  	  else
  9003  	    ld_shlibs=no
  9004  	  fi
  9005  	;;
  9006        esac
  9007        ;;
  9008  
  9009      sunos4*)
  9010        archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  9011        wlarc=
  9012        hardcode_direct=yes
  9013        hardcode_shlibpath_var=no
  9014        ;;
  9015  
  9016      *)
  9017        if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
  9018  	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  9019  	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
  9020        else
  9021  	ld_shlibs=no
  9022        fi
  9023        ;;
  9024      esac
  9025  
  9026      if test "$ld_shlibs" = no; then
  9027        runpath_var=
  9028        hardcode_libdir_flag_spec=
  9029        export_dynamic_flag_spec=
  9030        whole_archive_flag_spec=
  9031      fi
  9032    else
  9033      # PORTME fill in a description of your system's linker (not GNU ld)
  9034      case $host_os in
  9035      aix3*)
  9036        allow_undefined_flag=unsupported
  9037        always_export_symbols=yes
  9038        archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
  9039        # Note: this linker hardcodes the directories in LIBPATH if there
  9040        # are no directories specified by -L.
  9041        hardcode_minus_L=yes
  9042        if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
  9043  	# Neither direct hardcoding nor static linking is supported with a
  9044  	# broken collect2.
  9045  	hardcode_direct=unsupported
  9046        fi
  9047        ;;
  9048  
  9049      aix[4-9]*)
  9050        if test "$host_cpu" = ia64; then
  9051  	# On IA64, the linker does run time linking by default, so we don't
  9052  	# have to do anything special.
  9053  	aix_use_runtimelinking=no
  9054  	exp_sym_flag='-Bexport'
  9055  	no_entry_flag=""
  9056        else
  9057  	# If we're using GNU nm, then we don't want the "-C" option.
  9058  	# -C means demangle to AIX nm, but means don't demangle with GNU nm
  9059  	# Also, AIX nm treats weak defined symbols like other global
  9060  	# defined symbols, whereas GNU nm marks them as "W".
  9061  	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
  9062  	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
  9063  	else
  9064  	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
  9065  	fi
  9066  	aix_use_runtimelinking=no
  9067  
  9068  	# Test if we are trying to use run time linking or normal
  9069  	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
  9070  	# need to do runtime linking.
  9071  	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
  9072  	  for ld_flag in $LDFLAGS; do
  9073  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
  9074  	    aix_use_runtimelinking=yes
  9075  	    break
  9076  	  fi
  9077  	  done
  9078  	  ;;
  9079  	esac
  9080  
  9081  	exp_sym_flag='-bexport'
  9082  	no_entry_flag='-bnoentry'
  9083        fi
  9084  
  9085        # When large executables or shared objects are built, AIX ld can
  9086        # have problems creating the table of contents.  If linking a library
  9087        # or program results in "error TOC overflow" add -mminimal-toc to
  9088        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
  9089        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
  9090  
  9091        archive_cmds=''
  9092        hardcode_direct=yes
  9093        hardcode_direct_absolute=yes
  9094        hardcode_libdir_separator=':'
  9095        link_all_deplibs=yes
  9096        file_list_spec='${wl}-f,'
  9097  
  9098        if test "$GCC" = yes; then
  9099  	case $host_os in aix4.[012]|aix4.[012].*)
  9100  	# We only want to do this on AIX 4.2 and lower, the check
  9101  	# below for broken collect2 doesn't work under 4.3+
  9102  	  collect2name=`${CC} -print-prog-name=collect2`
  9103  	  if test -f "$collect2name" &&
  9104  	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
  9105  	  then
  9106  	  # We have reworked collect2
  9107  	  :
  9108  	  else
  9109  	  # We have old collect2
  9110  	  hardcode_direct=unsupported
  9111  	  # It fails to find uninstalled libraries when the uninstalled
  9112  	  # path is not listed in the libpath.  Setting hardcode_minus_L
  9113  	  # to unsupported forces relinking
  9114  	  hardcode_minus_L=yes
  9115  	  hardcode_libdir_flag_spec='-L$libdir'
  9116  	  hardcode_libdir_separator=
  9117  	  fi
  9118  	  ;;
  9119  	esac
  9120  	shared_flag='-shared'
  9121  	if test "$aix_use_runtimelinking" = yes; then
  9122  	  shared_flag="$shared_flag "'${wl}-G'
  9123  	fi
  9124        else
  9125  	# not using gcc
  9126  	if test "$host_cpu" = ia64; then
  9127  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
  9128  	# chokes on -Wl,-G. The following line is correct:
  9129  	  shared_flag='-G'
  9130  	else
  9131  	  if test "$aix_use_runtimelinking" = yes; then
  9132  	    shared_flag='${wl}-G'
  9133  	  else
  9134  	    shared_flag='${wl}-bM:SRE'
  9135  	  fi
  9136  	fi
  9137        fi
  9138  
  9139        export_dynamic_flag_spec='${wl}-bexpall'
  9140        # It seems that -bexpall does not export symbols beginning with
  9141        # underscore (_), so it is better to generate a list of symbols to export.
  9142        always_export_symbols=yes
  9143        if test "$aix_use_runtimelinking" = yes; then
  9144  	# Warning - without using the other runtime loading flags (-brtl),
  9145  	# -berok will link without error, but may produce a broken library.
  9146  	allow_undefined_flag='-berok'
  9147          # Determine the default libpath from the value encoded in an
  9148          # empty executable.
  9149          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  9150  /* end confdefs.h.  */
  9151  
  9152  int
  9153  main ()
  9154  {
  9155  
  9156    ;
  9157    return 0;
  9158  }
  9159  _ACEOF
  9160  if ac_fn_c_try_link "$LINENO"; then :
  9161  
  9162  lt_aix_libpath_sed='
  9163      /Import File Strings/,/^$/ {
  9164  	/^0/ {
  9165  	    s/^0  *\(.*\)$/\1/
  9166  	    p
  9167  	}
  9168      }'
  9169  aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  9170  # Check for a 64-bit object if we didn't find anything.
  9171  if test -z "$aix_libpath"; then
  9172    aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  9173  fi
  9174  fi
  9175  rm -f core conftest.err conftest.$ac_objext \
  9176      conftest$ac_exeext conftest.$ac_ext
  9177  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  9178  
  9179          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
  9180          archive_expsym_cmds='$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 $shared_flag"
  9181        else
  9182  	if test "$host_cpu" = ia64; then
  9183  	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
  9184  	  allow_undefined_flag="-z nodefs"
  9185  	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
  9186  	else
  9187  	 # Determine the default libpath from the value encoded in an
  9188  	 # empty executable.
  9189  	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  9190  /* end confdefs.h.  */
  9191  
  9192  int
  9193  main ()
  9194  {
  9195  
  9196    ;
  9197    return 0;
  9198  }
  9199  _ACEOF
  9200  if ac_fn_c_try_link "$LINENO"; then :
  9201  
  9202  lt_aix_libpath_sed='
  9203      /Import File Strings/,/^$/ {
  9204  	/^0/ {
  9205  	    s/^0  *\(.*\)$/\1/
  9206  	    p
  9207  	}
  9208      }'
  9209  aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  9210  # Check for a 64-bit object if we didn't find anything.
  9211  if test -z "$aix_libpath"; then
  9212    aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  9213  fi
  9214  fi
  9215  rm -f core conftest.err conftest.$ac_objext \
  9216      conftest$ac_exeext conftest.$ac_ext
  9217  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  9218  
  9219  	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
  9220  	  # Warning - without using the other run time loading flags,
  9221  	  # -berok will link without error, but may produce a broken library.
  9222  	  no_undefined_flag=' ${wl}-bernotok'
  9223  	  allow_undefined_flag=' ${wl}-berok'
  9224  	  if test "$with_gnu_ld" = yes; then
  9225  	    # We only use this code for GNU lds that support --whole-archive.
  9226  	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
  9227  	  else
  9228  	    # Exported symbols can be pulled into shared objects from archives
  9229  	    whole_archive_flag_spec='$convenience'
  9230  	  fi
  9231  	  archive_cmds_need_lc=yes
  9232  	  # This is similar to how AIX traditionally builds its shared libraries.
  9233  	  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'
  9234  	fi
  9235        fi
  9236        ;;
  9237  
  9238      amigaos*)
  9239        case $host_cpu in
  9240        powerpc)
  9241              # see comment about AmigaOS4 .so support
  9242              archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  9243              archive_expsym_cmds=''
  9244          ;;
  9245        m68k)
  9246              archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
  9247              hardcode_libdir_flag_spec='-L$libdir'
  9248              hardcode_minus_L=yes
  9249          ;;
  9250        esac
  9251        ;;
  9252  
  9253      bsdi[45]*)
  9254        export_dynamic_flag_spec=-rdynamic
  9255        ;;
  9256  
  9257      cygwin* | mingw* | pw32* | cegcc*)
  9258        # When not using gcc, we currently assume that we are using
  9259        # Microsoft Visual C++.
  9260        # hardcode_libdir_flag_spec is actually meaningless, as there is
  9261        # no search path for DLLs.
  9262        hardcode_libdir_flag_spec=' '
  9263        allow_undefined_flag=unsupported
  9264        # Tell ltmain to make .lib files, not .a files.
  9265        libext=lib
  9266        # Tell ltmain to make .dll files, not .so files.
  9267        shrext_cmds=".dll"
  9268        # FIXME: Setting linknames here is a bad hack.
  9269        archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
  9270        # The linker will automatically build a .lib file if we build a DLL.
  9271        old_archive_from_new_cmds='true'
  9272        # FIXME: Should let the user specify the lib program.
  9273        old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
  9274        fix_srcfile_path='`cygpath -w "$srcfile"`'
  9275        enable_shared_with_static_runtimes=yes
  9276        ;;
  9277  
  9278      darwin* | rhapsody*)
  9279  
  9280  
  9281    archive_cmds_need_lc=no
  9282    hardcode_direct=no
  9283    hardcode_automatic=yes
  9284    hardcode_shlibpath_var=unsupported
  9285    if test "$lt_cv_ld_force_load" = "yes"; then
  9286      whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
  9287    else
  9288      whole_archive_flag_spec=''
  9289    fi
  9290    link_all_deplibs=yes
  9291    allow_undefined_flag="$_lt_dar_allow_undefined"
  9292    case $cc_basename in
  9293       ifort*) _lt_dar_can_shared=yes ;;
  9294       *) _lt_dar_can_shared=$GCC ;;
  9295    esac
  9296    if test "$_lt_dar_can_shared" = "yes"; then
  9297      output_verbose_link_cmd=func_echo_all
  9298      archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
  9299      module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
  9300      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}${_lt_dsymutil}"
  9301      module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
  9302  
  9303    else
  9304    ld_shlibs=no
  9305    fi
  9306  
  9307        ;;
  9308  
  9309      dgux*)
  9310        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  9311        hardcode_libdir_flag_spec='-L$libdir'
  9312        hardcode_shlibpath_var=no
  9313        ;;
  9314  
  9315      # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
  9316      # support.  Future versions do this automatically, but an explicit c++rt0.o
  9317      # does not break anything, and helps significantly (at the cost of a little
  9318      # extra space).
  9319      freebsd2.2*)
  9320        archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
  9321        hardcode_libdir_flag_spec='-R$libdir'
  9322        hardcode_direct=yes
  9323        hardcode_shlibpath_var=no
  9324        ;;
  9325  
  9326      # Unfortunately, older versions of FreeBSD 2 do not have this feature.
  9327      freebsd2.*)
  9328        archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  9329        hardcode_direct=yes
  9330        hardcode_minus_L=yes
  9331        hardcode_shlibpath_var=no
  9332        ;;
  9333  
  9334      # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
  9335      freebsd* | dragonfly*)
  9336        archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
  9337        hardcode_libdir_flag_spec='-R$libdir'
  9338        hardcode_direct=yes
  9339        hardcode_shlibpath_var=no
  9340        ;;
  9341  
  9342      hpux9*)
  9343        if test "$GCC" = yes; then
  9344  	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
  9345        else
  9346  	archive_cmds='$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 $lib'
  9347        fi
  9348        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
  9349        hardcode_libdir_separator=:
  9350        hardcode_direct=yes
  9351  
  9352        # hardcode_minus_L: Not really in the search PATH,
  9353        # but as the default location of the library.
  9354        hardcode_minus_L=yes
  9355        export_dynamic_flag_spec='${wl}-E'
  9356        ;;
  9357  
  9358      hpux10*)
  9359        if test "$GCC" = yes && test "$with_gnu_ld" = no; then
  9360  	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  9361        else
  9362  	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
  9363        fi
  9364        if test "$with_gnu_ld" = no; then
  9365  	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
  9366  	hardcode_libdir_flag_spec_ld='+b $libdir'
  9367  	hardcode_libdir_separator=:
  9368  	hardcode_direct=yes
  9369  	hardcode_direct_absolute=yes
  9370  	export_dynamic_flag_spec='${wl}-E'
  9371  	# hardcode_minus_L: Not really in the search PATH,
  9372  	# but as the default location of the library.
  9373  	hardcode_minus_L=yes
  9374        fi
  9375        ;;
  9376  
  9377      hpux11*)
  9378        if test "$GCC" = yes && test "$with_gnu_ld" = no; then
  9379  	case $host_cpu in
  9380  	hppa*64*)
  9381  	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  9382  	  ;;
  9383  	ia64*)
  9384  	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  9385  	  ;;
  9386  	*)
  9387  	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  9388  	  ;;
  9389  	esac
  9390        else
  9391  	case $host_cpu in
  9392  	hppa*64*)
  9393  	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  9394  	  ;;
  9395  	ia64*)
  9396  	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  9397  	  ;;
  9398  	*)
  9399  
  9400  	  # Older versions of the 11.00 compiler do not understand -b yet
  9401  	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
  9402  	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
  9403  $as_echo_n "checking if $CC understands -b... " >&6; }
  9404  if test "${lt_cv_prog_compiler__b+set}" = set; then :
  9405    $as_echo_n "(cached) " >&6
  9406  else
  9407    lt_cv_prog_compiler__b=no
  9408     save_LDFLAGS="$LDFLAGS"
  9409     LDFLAGS="$LDFLAGS -b"
  9410     echo "$lt_simple_link_test_code" > conftest.$ac_ext
  9411     if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
  9412       # The linker can only warn and ignore the option if not recognized
  9413       # So say no if there are warnings
  9414       if test -s conftest.err; then
  9415         # Append any errors to the config.log.
  9416         cat conftest.err 1>&5
  9417         $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
  9418         $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
  9419         if diff conftest.exp conftest.er2 >/dev/null; then
  9420           lt_cv_prog_compiler__b=yes
  9421         fi
  9422       else
  9423         lt_cv_prog_compiler__b=yes
  9424       fi
  9425     fi
  9426     $RM -r conftest*
  9427     LDFLAGS="$save_LDFLAGS"
  9428  
  9429  fi
  9430  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
  9431  $as_echo "$lt_cv_prog_compiler__b" >&6; }
  9432  
  9433  if test x"$lt_cv_prog_compiler__b" = xyes; then
  9434      archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  9435  else
  9436      archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
  9437  fi
  9438  
  9439  	  ;;
  9440  	esac
  9441        fi
  9442        if test "$with_gnu_ld" = no; then
  9443  	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
  9444  	hardcode_libdir_separator=:
  9445  
  9446  	case $host_cpu in
  9447  	hppa*64*|ia64*)
  9448  	  hardcode_direct=no
  9449  	  hardcode_shlibpath_var=no
  9450  	  ;;
  9451  	*)
  9452  	  hardcode_direct=yes
  9453  	  hardcode_direct_absolute=yes
  9454  	  export_dynamic_flag_spec='${wl}-E'
  9455  
  9456  	  # hardcode_minus_L: Not really in the search PATH,
  9457  	  # but as the default location of the library.
  9458  	  hardcode_minus_L=yes
  9459  	  ;;
  9460  	esac
  9461        fi
  9462        ;;
  9463  
  9464      irix5* | irix6* | nonstopux*)
  9465        if test "$GCC" = yes; then
  9466  	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
  9467  	# Try to use the -exported_symbol ld option, if it does not
  9468  	# work, assume that -exports_file does not work either and
  9469  	# implicitly export all symbols.
  9470          save_LDFLAGS="$LDFLAGS"
  9471          LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
  9472          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  9473  /* end confdefs.h.  */
  9474  int foo(void) {}
  9475  _ACEOF
  9476  if ac_fn_c_try_link "$LINENO"; then :
  9477    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
  9478  
  9479  fi
  9480  rm -f core conftest.err conftest.$ac_objext \
  9481      conftest$ac_exeext conftest.$ac_ext
  9482          LDFLAGS="$save_LDFLAGS"
  9483        else
  9484  	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
  9485  	archive_expsym_cmds='$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 $lib'
  9486        fi
  9487        archive_cmds_need_lc='no'
  9488        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
  9489        hardcode_libdir_separator=:
  9490        inherit_rpath=yes
  9491        link_all_deplibs=yes
  9492        ;;
  9493  
  9494      netbsd*)
  9495        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
  9496  	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
  9497        else
  9498  	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
  9499        fi
  9500        hardcode_libdir_flag_spec='-R$libdir'
  9501        hardcode_direct=yes
  9502        hardcode_shlibpath_var=no
  9503        ;;
  9504  
  9505      newsos6)
  9506        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  9507        hardcode_direct=yes
  9508        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
  9509        hardcode_libdir_separator=:
  9510        hardcode_shlibpath_var=no
  9511        ;;
  9512  
  9513      *nto* | *qnx*)
  9514        ;;
  9515  
  9516      openbsd*)
  9517        if test -f /usr/libexec/ld.so; then
  9518  	hardcode_direct=yes
  9519  	hardcode_shlibpath_var=no
  9520  	hardcode_direct_absolute=yes
  9521  	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  9522  	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  9523  	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
  9524  	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
  9525  	  export_dynamic_flag_spec='${wl}-E'
  9526  	else
  9527  	  case $host_os in
  9528  	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
  9529  	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  9530  	     hardcode_libdir_flag_spec='-R$libdir'
  9531  	     ;;
  9532  	   *)
  9533  	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  9534  	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
  9535  	     ;;
  9536  	  esac
  9537  	fi
  9538        else
  9539  	ld_shlibs=no
  9540        fi
  9541        ;;
  9542  
  9543      os2*)
  9544        hardcode_libdir_flag_spec='-L$libdir'
  9545        hardcode_minus_L=yes
  9546        allow_undefined_flag=unsupported
  9547        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'
  9548        old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
  9549        ;;
  9550  
  9551      osf3*)
  9552        if test "$GCC" = yes; then
  9553  	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
  9554  	archive_cmds='$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 $lib'
  9555        else
  9556  	allow_undefined_flag=' -expect_unresolved \*'
  9557  	archive_cmds='$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 $lib'
  9558        fi
  9559        archive_cmds_need_lc='no'
  9560        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
  9561        hardcode_libdir_separator=:
  9562        ;;
  9563  
  9564      osf4* | osf5*)	# as osf3* with the addition of -msym flag
  9565        if test "$GCC" = yes; then
  9566  	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
  9567  	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
  9568  	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
  9569        else
  9570  	allow_undefined_flag=' -expect_unresolved \*'
  9571  	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'
  9572  	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~
  9573  	$CC -shared${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'
  9574  
  9575  	# Both c and cxx compiler support -rpath directly
  9576  	hardcode_libdir_flag_spec='-rpath $libdir'
  9577        fi
  9578        archive_cmds_need_lc='no'
  9579        hardcode_libdir_separator=:
  9580        ;;
  9581  
  9582      solaris*)
  9583        no_undefined_flag=' -z defs'
  9584        if test "$GCC" = yes; then
  9585  	wlarc='${wl}'
  9586  	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  9587  	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
  9588  	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
  9589        else
  9590  	case `$CC -V 2>&1` in
  9591  	*"Compilers 5.0"*)
  9592  	  wlarc=''
  9593  	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
  9594  	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
  9595  	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
  9596  	  ;;
  9597  	*)
  9598  	  wlarc='${wl}'
  9599  	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
  9600  	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
  9601  	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
  9602  	  ;;
  9603  	esac
  9604        fi
  9605        hardcode_libdir_flag_spec='-R$libdir'
  9606        hardcode_shlibpath_var=no
  9607        case $host_os in
  9608        solaris2.[0-5] | solaris2.[0-5].*) ;;
  9609        *)
  9610  	# The compiler driver will combine and reorder linker options,
  9611  	# but understands `-z linker_flag'.  GCC discards it without `$wl',
  9612  	# but is careful enough not to reorder.
  9613  	# Supported since Solaris 2.6 (maybe 2.5.1?)
  9614  	if test "$GCC" = yes; then
  9615  	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
  9616  	else
  9617  	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
  9618  	fi
  9619  	;;
  9620        esac
  9621        link_all_deplibs=yes
  9622        ;;
  9623  
  9624      sunos4*)
  9625        if test "x$host_vendor" = xsequent; then
  9626  	# Use $CC to link under sequent, because it throws in some extra .o
  9627  	# files that make .init and .fini sections work.
  9628  	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
  9629        else
  9630  	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
  9631        fi
  9632        hardcode_libdir_flag_spec='-L$libdir'
  9633        hardcode_direct=yes
  9634        hardcode_minus_L=yes
  9635        hardcode_shlibpath_var=no
  9636        ;;
  9637  
  9638      sysv4)
  9639        case $host_vendor in
  9640  	sni)
  9641  	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  9642  	  hardcode_direct=yes # is this really true???
  9643  	;;
  9644  	siemens)
  9645  	  ## LD is ld it makes a PLAMLIB
  9646  	  ## CC just makes a GrossModule.
  9647  	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
  9648  	  reload_cmds='$CC -r -o $output$reload_objs'
  9649  	  hardcode_direct=no
  9650          ;;
  9651  	motorola)
  9652  	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  9653  	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
  9654  	;;
  9655        esac
  9656        runpath_var='LD_RUN_PATH'
  9657        hardcode_shlibpath_var=no
  9658        ;;
  9659  
  9660      sysv4.3*)
  9661        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  9662        hardcode_shlibpath_var=no
  9663        export_dynamic_flag_spec='-Bexport'
  9664        ;;
  9665  
  9666      sysv4*MP*)
  9667        if test -d /usr/nec; then
  9668  	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  9669  	hardcode_shlibpath_var=no
  9670  	runpath_var=LD_RUN_PATH
  9671  	hardcode_runpath_var=yes
  9672  	ld_shlibs=yes
  9673        fi
  9674        ;;
  9675  
  9676      sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
  9677        no_undefined_flag='${wl}-z,text'
  9678        archive_cmds_need_lc=no
  9679        hardcode_shlibpath_var=no
  9680        runpath_var='LD_RUN_PATH'
  9681  
  9682        if test "$GCC" = yes; then
  9683  	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  9684  	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  9685        else
  9686  	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  9687  	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  9688        fi
  9689        ;;
  9690  
  9691      sysv5* | sco3.2v5* | sco5v6*)
  9692        # Note: We can NOT use -z defs as we might desire, because we do not
  9693        # link with -lc, and that would cause any symbols used from libc to
  9694        # always be unresolved, which means just about no library would
  9695        # ever link correctly.  If we're not using GNU ld we use -z text
  9696        # though, which does catch some bad symbols but isn't as heavy-handed
  9697        # as -z defs.
  9698        no_undefined_flag='${wl}-z,text'
  9699        allow_undefined_flag='${wl}-z,nodefs'
  9700        archive_cmds_need_lc=no
  9701        hardcode_shlibpath_var=no
  9702        hardcode_libdir_flag_spec='${wl}-R,$libdir'
  9703        hardcode_libdir_separator=':'
  9704        link_all_deplibs=yes
  9705        export_dynamic_flag_spec='${wl}-Bexport'
  9706        runpath_var='LD_RUN_PATH'
  9707  
  9708        if test "$GCC" = yes; then
  9709  	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  9710  	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  9711        else
  9712  	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  9713  	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  9714        fi
  9715        ;;
  9716  
  9717      uts4*)
  9718        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  9719        hardcode_libdir_flag_spec='-L$libdir'
  9720        hardcode_shlibpath_var=no
  9721        ;;
  9722  
  9723      *)
  9724        ld_shlibs=no
  9725        ;;
  9726      esac
  9727  
  9728      if test x$host_vendor = xsni; then
  9729        case $host in
  9730        sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
  9731  	export_dynamic_flag_spec='${wl}-Blargedynsym'
  9732  	;;
  9733        esac
  9734      fi
  9735    fi
  9736  
  9737  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
  9738  $as_echo "$ld_shlibs" >&6; }
  9739  test "$ld_shlibs" = no && can_build_shared=no
  9740  
  9741  with_gnu_ld=$with_gnu_ld
  9742  
  9743  
  9744  
  9745  
  9746  
  9747  
  9748  
  9749  
  9750  
  9751  
  9752  
  9753  
  9754  
  9755  
  9756  
  9757  #
  9758  # Do we need to explicitly link libc?
  9759  #
  9760  case "x$archive_cmds_need_lc" in
  9761  x|xyes)
  9762    # Assume -lc should be added
  9763    archive_cmds_need_lc=yes
  9764  
  9765    if test "$enable_shared" = yes && test "$GCC" = yes; then
  9766      case $archive_cmds in
  9767      *'~'*)
  9768        # FIXME: we may have to deal with multi-command sequences.
  9769        ;;
  9770      '$CC '*)
  9771        # Test whether the compiler implicitly links with -lc since on some
  9772        # systems, -lgcc has to come before -lc. If gcc already passes -lc
  9773        # to ld, don't add -lc before -lgcc.
  9774        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
  9775  $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
  9776  if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
  9777    $as_echo_n "(cached) " >&6
  9778  else
  9779    $RM conftest*
  9780  	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
  9781  
  9782  	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  9783    (eval $ac_compile) 2>&5
  9784    ac_status=$?
  9785    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  9786    test $ac_status = 0; } 2>conftest.err; then
  9787  	  soname=conftest
  9788  	  lib=conftest
  9789  	  libobjs=conftest.$ac_objext
  9790  	  deplibs=
  9791  	  wl=$lt_prog_compiler_wl
  9792  	  pic_flag=$lt_prog_compiler_pic
  9793  	  compiler_flags=-v
  9794  	  linker_flags=-v
  9795  	  verstring=
  9796  	  output_objdir=.
  9797  	  libname=conftest
  9798  	  lt_save_allow_undefined_flag=$allow_undefined_flag
  9799  	  allow_undefined_flag=
  9800  	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  9801    (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  9802    ac_status=$?
  9803    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  9804    test $ac_status = 0; }
  9805  	  then
  9806  	    lt_cv_archive_cmds_need_lc=no
  9807  	  else
  9808  	    lt_cv_archive_cmds_need_lc=yes
  9809  	  fi
  9810  	  allow_undefined_flag=$lt_save_allow_undefined_flag
  9811  	else
  9812  	  cat conftest.err 1>&5
  9813  	fi
  9814  	$RM conftest*
  9815  
  9816  fi
  9817  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
  9818  $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
  9819        archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
  9820        ;;
  9821      esac
  9822    fi
  9823    ;;
  9824  esac
  9825  
  9826  
  9827  
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  9975  
  9976  
  9977  
  9978  
  9979  
  9980  
  9981  
  9982    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
  9983  $as_echo_n "checking dynamic linker characteristics... " >&6; }
  9984  
  9985  if test "$GCC" = yes; then
  9986    case $host_os in
  9987      darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
  9988      *) lt_awk_arg="/^libraries:/" ;;
  9989    esac
  9990    case $host_os in
  9991      mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
  9992      *) lt_sed_strip_eq="s,=/,/,g" ;;
  9993    esac
  9994    lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
  9995    case $lt_search_path_spec in
  9996    *\;*)
  9997      # if the path contains ";" then we assume it to be the separator
  9998      # otherwise default to the standard path separator (i.e. ":") - it is
  9999      # assumed that no part of a normal pathname contains ";" but that should
 10000      # okay in the real world where ";" in dirpaths is itself problematic.
 10001      lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
 10002      ;;
 10003    *)
 10004      lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
 10005      ;;
 10006    esac
 10007    # Ok, now we have the path, separated by spaces, we can step through it
 10008    # and add multilib dir if necessary.
 10009    lt_tmp_lt_search_path_spec=
 10010    lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
 10011    for lt_sys_path in $lt_search_path_spec; do
 10012      if test -d "$lt_sys_path/$lt_multi_os_dir"; then
 10013        lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
 10014      else
 10015        test -d "$lt_sys_path" && \
 10016  	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
 10017      fi
 10018    done
 10019    lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
 10020  BEGIN {RS=" "; FS="/|\n";} {
 10021    lt_foo="";
 10022    lt_count=0;
 10023    for (lt_i = NF; lt_i > 0; lt_i--) {
 10024      if ($lt_i != "" && $lt_i != ".") {
 10025        if ($lt_i == "..") {
 10026          lt_count++;
 10027        } else {
 10028          if (lt_count == 0) {
 10029            lt_foo="/" $lt_i lt_foo;
 10030          } else {
 10031            lt_count--;
 10032          }
 10033        }
 10034      }
 10035    }
 10036    if (lt_foo != "") { lt_freq[lt_foo]++; }
 10037    if (lt_freq[lt_foo] == 1) { print lt_foo; }
 10038  }'`
 10039    # AWK program above erroneously prepends '/' to C:/dos/paths
 10040    # for these hosts.
 10041    case $host_os in
 10042      mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
 10043        $SED 's,/\([A-Za-z]:\),\1,g'` ;;
 10044    esac
 10045    sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
 10046  else
 10047    sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
 10048  fi
 10049  library_names_spec=
 10050  libname_spec='lib$name'
 10051  soname_spec=
 10052  shrext_cmds=".so"
 10053  postinstall_cmds=
 10054  postuninstall_cmds=
 10055  finish_cmds=
 10056  finish_eval=
 10057  shlibpath_var=
 10058  shlibpath_overrides_runpath=unknown
 10059  version_type=none
 10060  dynamic_linker="$host_os ld.so"
 10061  sys_lib_dlsearch_path_spec="/lib /usr/lib"
 10062  need_lib_prefix=unknown
 10063  hardcode_into_libs=no
 10064  
 10065  # when you set need_version to no, make sure it does not cause -set_version
 10066  # flags to be left without arguments
 10067  need_version=unknown
 10068  
 10069  case $host_os in
 10070  aix3*)
 10071    version_type=linux
 10072    library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
 10073    shlibpath_var=LIBPATH
 10074  
 10075    # AIX 3 has no versioning support, so we append a major version to the name.
 10076    soname_spec='${libname}${release}${shared_ext}$major'
 10077    ;;
 10078  
 10079  aix[4-9]*)
 10080    version_type=linux
 10081    need_lib_prefix=no
 10082    need_version=no
 10083    hardcode_into_libs=yes
 10084    if test "$host_cpu" = ia64; then
 10085      # AIX 5 supports IA64
 10086      library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
 10087      shlibpath_var=LD_LIBRARY_PATH
 10088    else
 10089      # With GCC up to 2.95.x, collect2 would create an import file
 10090      # for dependence libraries.  The import file would start with
 10091      # the line `#! .'.  This would cause the generated library to
 10092      # depend on `.', always an invalid library.  This was fixed in
 10093      # development snapshots of GCC prior to 3.0.
 10094      case $host_os in
 10095        aix4 | aix4.[01] | aix4.[01].*)
 10096        if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
 10097  	   echo ' yes '
 10098  	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
 10099  	:
 10100        else
 10101  	can_build_shared=no
 10102        fi
 10103        ;;
 10104      esac
 10105      # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
 10106      # soname into executable. Probably we can add versioning support to
 10107      # collect2, so additional links can be useful in future.
 10108      if test "$aix_use_runtimelinking" = yes; then
 10109        # If using run time linking (on AIX 4.2 or later) use lib<name>.so
 10110        # instead of lib<name>.a to let people know that these are not
 10111        # typical AIX shared libraries.
 10112        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10113      else
 10114        # We preserve .a as extension for shared libraries through AIX4.2
 10115        # and later when we are not doing run time linking.
 10116        library_names_spec='${libname}${release}.a $libname.a'
 10117        soname_spec='${libname}${release}${shared_ext}$major'
 10118      fi
 10119      shlibpath_var=LIBPATH
 10120    fi
 10121    ;;
 10122  
 10123  amigaos*)
 10124    case $host_cpu in
 10125    powerpc)
 10126      # Since July 2007 AmigaOS4 officially supports .so libraries.
 10127      # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
 10128      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10129      ;;
 10130    m68k)
 10131      library_names_spec='$libname.ixlibrary $libname.a'
 10132      # Create ${libname}_ixlibrary.a entries in /sys/libs.
 10133      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 ${libname}_ixlibrary.a || exit 1; done'
 10134      ;;
 10135    esac
 10136    ;;
 10137  
 10138  beos*)
 10139    library_names_spec='${libname}${shared_ext}'
 10140    dynamic_linker="$host_os ld.so"
 10141    shlibpath_var=LIBRARY_PATH
 10142    ;;
 10143  
 10144  bsdi[45]*)
 10145    version_type=linux
 10146    need_version=no
 10147    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10148    soname_spec='${libname}${release}${shared_ext}$major'
 10149    finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
 10150    shlibpath_var=LD_LIBRARY_PATH
 10151    sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
 10152    sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
 10153    # the default ld.so.conf also contains /usr/contrib/lib and
 10154    # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
 10155    # libtool to hard-code these into programs
 10156    ;;
 10157  
 10158  cygwin* | mingw* | pw32* | cegcc*)
 10159    version_type=windows
 10160    shrext_cmds=".dll"
 10161    need_version=no
 10162    need_lib_prefix=no
 10163  
 10164    case $GCC,$host_os in
 10165    yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
 10166      library_names_spec='$libname.dll.a'
 10167      # DLL is installed to $(libdir)/../bin by postinstall_cmds
 10168      postinstall_cmds='base_file=`basename \${file}`~
 10169        dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
 10170        dldir=$destdir/`dirname \$dlpath`~
 10171        test -d \$dldir || mkdir -p \$dldir~
 10172        $install_prog $dir/$dlname \$dldir/$dlname~
 10173        chmod a+x \$dldir/$dlname~
 10174        if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
 10175          eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
 10176        fi'
 10177      postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
 10178        dlpath=$dir/\$dldll~
 10179         $RM \$dlpath'
 10180      shlibpath_overrides_runpath=yes
 10181  
 10182      case $host_os in
 10183      cygwin*)
 10184        # Cygwin DLLs use 'cyg' prefix rather than 'lib'
 10185        soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
 10186  
 10187        sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
 10188        ;;
 10189      mingw* | cegcc*)
 10190        # MinGW DLLs use traditional 'lib' prefix
 10191        soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
 10192        ;;
 10193      pw32*)
 10194        # pw32 DLLs use 'pw' prefix rather than 'lib'
 10195        library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
 10196        ;;
 10197      esac
 10198      ;;
 10199  
 10200    *)
 10201      library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
 10202      ;;
 10203    esac
 10204    dynamic_linker='Win32 ld.exe'
 10205    # FIXME: first we should search . and the directory the executable is in
 10206    shlibpath_var=PATH
 10207    ;;
 10208  
 10209  darwin* | rhapsody*)
 10210    dynamic_linker="$host_os dyld"
 10211    version_type=darwin
 10212    need_lib_prefix=no
 10213    need_version=no
 10214    library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
 10215    soname_spec='${libname}${release}${major}$shared_ext'
 10216    shlibpath_overrides_runpath=yes
 10217    shlibpath_var=DYLD_LIBRARY_PATH
 10218    shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
 10219  
 10220    sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
 10221    sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
 10222    ;;
 10223  
 10224  dgux*)
 10225    version_type=linux
 10226    need_lib_prefix=no
 10227    need_version=no
 10228    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
 10229    soname_spec='${libname}${release}${shared_ext}$major'
 10230    shlibpath_var=LD_LIBRARY_PATH
 10231    ;;
 10232  
 10233  freebsd* | dragonfly*)
 10234    # DragonFly does not have aout.  When/if they implement a new
 10235    # versioning mechanism, adjust this.
 10236    if test -x /usr/bin/objformat; then
 10237      objformat=`/usr/bin/objformat`
 10238    else
 10239      case $host_os in
 10240      freebsd[23].*) objformat=aout ;;
 10241      *) objformat=elf ;;
 10242      esac
 10243    fi
 10244    version_type=freebsd-$objformat
 10245    case $version_type in
 10246      freebsd-elf*)
 10247        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
 10248        need_version=no
 10249        need_lib_prefix=no
 10250        ;;
 10251      freebsd-*)
 10252        library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
 10253        need_version=yes
 10254        ;;
 10255    esac
 10256    shlibpath_var=LD_LIBRARY_PATH
 10257    case $host_os in
 10258    freebsd2.*)
 10259      shlibpath_overrides_runpath=yes
 10260      ;;
 10261    freebsd3.[01]* | freebsdelf3.[01]*)
 10262      shlibpath_overrides_runpath=yes
 10263      hardcode_into_libs=yes
 10264      ;;
 10265    freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
 10266    freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
 10267      shlibpath_overrides_runpath=no
 10268      hardcode_into_libs=yes
 10269      ;;
 10270    *) # from 4.6 on, and DragonFly
 10271      shlibpath_overrides_runpath=yes
 10272      hardcode_into_libs=yes
 10273      ;;
 10274    esac
 10275    ;;
 10276  
 10277  gnu*)
 10278    version_type=linux
 10279    need_lib_prefix=no
 10280    need_version=no
 10281    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
 10282    soname_spec='${libname}${release}${shared_ext}$major'
 10283    shlibpath_var=LD_LIBRARY_PATH
 10284    hardcode_into_libs=yes
 10285    ;;
 10286  
 10287  haiku*)
 10288    version_type=linux
 10289    need_lib_prefix=no
 10290    need_version=no
 10291    dynamic_linker="$host_os runtime_loader"
 10292    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
 10293    soname_spec='${libname}${release}${shared_ext}$major'
 10294    shlibpath_var=LIBRARY_PATH
 10295    shlibpath_overrides_runpath=yes
 10296    sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
 10297    hardcode_into_libs=yes
 10298    ;;
 10299  
 10300  hpux9* | hpux10* | hpux11*)
 10301    # Give a soname corresponding to the major version so that dld.sl refuses to
 10302    # link against other versions.
 10303    version_type=sunos
 10304    need_lib_prefix=no
 10305    need_version=no
 10306    case $host_cpu in
 10307    ia64*)
 10308      shrext_cmds='.so'
 10309      hardcode_into_libs=yes
 10310      dynamic_linker="$host_os dld.so"
 10311      shlibpath_var=LD_LIBRARY_PATH
 10312      shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
 10313      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10314      soname_spec='${libname}${release}${shared_ext}$major'
 10315      if test "X$HPUX_IA64_MODE" = X32; then
 10316        sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
 10317      else
 10318        sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
 10319      fi
 10320      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
 10321      ;;
 10322    hppa*64*)
 10323      shrext_cmds='.sl'
 10324      hardcode_into_libs=yes
 10325      dynamic_linker="$host_os dld.sl"
 10326      shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
 10327      shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
 10328      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10329      soname_spec='${libname}${release}${shared_ext}$major'
 10330      sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
 10331      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
 10332      ;;
 10333    *)
 10334      shrext_cmds='.sl'
 10335      dynamic_linker="$host_os dld.sl"
 10336      shlibpath_var=SHLIB_PATH
 10337      shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
 10338      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10339      soname_spec='${libname}${release}${shared_ext}$major'
 10340      ;;
 10341    esac
 10342    # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
 10343    postinstall_cmds='chmod 555 $lib'
 10344    # or fails outright, so override atomically:
 10345    install_override_mode=555
 10346    ;;
 10347  
 10348  interix[3-9]*)
 10349    version_type=linux
 10350    need_lib_prefix=no
 10351    need_version=no
 10352    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
 10353    soname_spec='${libname}${release}${shared_ext}$major'
 10354    dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
 10355    shlibpath_var=LD_LIBRARY_PATH
 10356    shlibpath_overrides_runpath=no
 10357    hardcode_into_libs=yes
 10358    ;;
 10359  
 10360  irix5* | irix6* | nonstopux*)
 10361    case $host_os in
 10362      nonstopux*) version_type=nonstopux ;;
 10363      *)
 10364  	if test "$lt_cv_prog_gnu_ld" = yes; then
 10365  		version_type=linux
 10366  	else
 10367  		version_type=irix
 10368  	fi ;;
 10369    esac
 10370    need_lib_prefix=no
 10371    need_version=no
 10372    soname_spec='${libname}${release}${shared_ext}$major'
 10373    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
 10374    case $host_os in
 10375    irix5* | nonstopux*)
 10376      libsuff= shlibsuff=
 10377      ;;
 10378    *)
 10379      case $LD in # libtool.m4 will add one of these switches to LD
 10380      *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
 10381        libsuff= shlibsuff= libmagic=32-bit;;
 10382      *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
 10383        libsuff=32 shlibsuff=N32 libmagic=N32;;
 10384      *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
 10385        libsuff=64 shlibsuff=64 libmagic=64-bit;;
 10386      *) libsuff= shlibsuff= libmagic=never-match;;
 10387      esac
 10388      ;;
 10389    esac
 10390    shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
 10391    shlibpath_overrides_runpath=no
 10392    sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
 10393    sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
 10394    hardcode_into_libs=yes
 10395    ;;
 10396  
 10397  # No shared lib support for Linux oldld, aout, or coff.
 10398  linux*oldld* | linux*aout* | linux*coff*)
 10399    dynamic_linker=no
 10400    ;;
 10401  
 10402  # This must be Linux ELF.
 10403  linux* | k*bsd*-gnu | kopensolaris*-gnu)
 10404    version_type=linux
 10405    need_lib_prefix=no
 10406    need_version=no
 10407    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10408    soname_spec='${libname}${release}${shared_ext}$major'
 10409    finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
 10410    shlibpath_var=LD_LIBRARY_PATH
 10411    shlibpath_overrides_runpath=no
 10412  
 10413    # Some binutils ld are patched to set DT_RUNPATH
 10414    if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
 10415    $as_echo_n "(cached) " >&6
 10416  else
 10417    lt_cv_shlibpath_overrides_runpath=no
 10418      save_LDFLAGS=$LDFLAGS
 10419      save_libdir=$libdir
 10420      eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
 10421  	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
 10422      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 10423  /* end confdefs.h.  */
 10424  
 10425  int
 10426  main ()
 10427  {
 10428  
 10429    ;
 10430    return 0;
 10431  }
 10432  _ACEOF
 10433  if ac_fn_c_try_link "$LINENO"; then :
 10434    if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
 10435    lt_cv_shlibpath_overrides_runpath=yes
 10436  fi
 10437  fi
 10438  rm -f core conftest.err conftest.$ac_objext \
 10439      conftest$ac_exeext conftest.$ac_ext
 10440      LDFLAGS=$save_LDFLAGS
 10441      libdir=$save_libdir
 10442  
 10443  fi
 10444  
 10445    shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
 10446  
 10447    # This implies no fast_install, which is unacceptable.
 10448    # Some rework will be needed to allow for fast_install
 10449    # before this can be enabled.
 10450    hardcode_into_libs=yes
 10451  
 10452    # Append ld.so.conf contents to the search path
 10453    if test -f /etc/ld.so.conf; then
 10454      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' ' '`
 10455      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
 10456    fi
 10457  
 10458    # We used to test for /lib/ld.so.1 and disable shared libraries on
 10459    # powerpc, because MkLinux only supported shared libraries with the
 10460    # GNU dynamic linker.  Since this was broken with cross compilers,
 10461    # most powerpc-linux boxes support dynamic linking these days and
 10462    # people can always --disable-shared, the test was removed, and we
 10463    # assume the GNU/Linux dynamic linker is in use.
 10464    dynamic_linker='GNU/Linux ld.so'
 10465    ;;
 10466  
 10467  netbsd*)
 10468    version_type=sunos
 10469    need_lib_prefix=no
 10470    need_version=no
 10471    if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 10472      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
 10473      finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
 10474      dynamic_linker='NetBSD (a.out) ld.so'
 10475    else
 10476      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
 10477      soname_spec='${libname}${release}${shared_ext}$major'
 10478      dynamic_linker='NetBSD ld.elf_so'
 10479    fi
 10480    shlibpath_var=LD_LIBRARY_PATH
 10481    shlibpath_overrides_runpath=yes
 10482    hardcode_into_libs=yes
 10483    ;;
 10484  
 10485  newsos6)
 10486    version_type=linux
 10487    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10488    shlibpath_var=LD_LIBRARY_PATH
 10489    shlibpath_overrides_runpath=yes
 10490    ;;
 10491  
 10492  *nto* | *qnx*)
 10493    version_type=qnx
 10494    need_lib_prefix=no
 10495    need_version=no
 10496    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10497    soname_spec='${libname}${release}${shared_ext}$major'
 10498    shlibpath_var=LD_LIBRARY_PATH
 10499    shlibpath_overrides_runpath=no
 10500    hardcode_into_libs=yes
 10501    dynamic_linker='ldqnx.so'
 10502    ;;
 10503  
 10504  openbsd*)
 10505    version_type=sunos
 10506    sys_lib_dlsearch_path_spec="/usr/lib"
 10507    need_lib_prefix=no
 10508    # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
 10509    case $host_os in
 10510      openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
 10511      *)				need_version=no  ;;
 10512    esac
 10513    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
 10514    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
 10515    shlibpath_var=LD_LIBRARY_PATH
 10516    if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
 10517      case $host_os in
 10518        openbsd2.[89] | openbsd2.[89].*)
 10519  	shlibpath_overrides_runpath=no
 10520  	;;
 10521        *)
 10522  	shlibpath_overrides_runpath=yes
 10523  	;;
 10524        esac
 10525    else
 10526      shlibpath_overrides_runpath=yes
 10527    fi
 10528    ;;
 10529  
 10530  os2*)
 10531    libname_spec='$name'
 10532    shrext_cmds=".dll"
 10533    need_lib_prefix=no
 10534    library_names_spec='$libname${shared_ext} $libname.a'
 10535    dynamic_linker='OS/2 ld.exe'
 10536    shlibpath_var=LIBPATH
 10537    ;;
 10538  
 10539  osf3* | osf4* | osf5*)
 10540    version_type=osf
 10541    need_lib_prefix=no
 10542    need_version=no
 10543    soname_spec='${libname}${release}${shared_ext}$major'
 10544    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10545    shlibpath_var=LD_LIBRARY_PATH
 10546    sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
 10547    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
 10548    ;;
 10549  
 10550  rdos*)
 10551    dynamic_linker=no
 10552    ;;
 10553  
 10554  solaris*)
 10555    version_type=linux
 10556    need_lib_prefix=no
 10557    need_version=no
 10558    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10559    soname_spec='${libname}${release}${shared_ext}$major'
 10560    shlibpath_var=LD_LIBRARY_PATH
 10561    shlibpath_overrides_runpath=yes
 10562    hardcode_into_libs=yes
 10563    # ldd complains unless libraries are executable
 10564    postinstall_cmds='chmod +x $lib'
 10565    ;;
 10566  
 10567  sunos4*)
 10568    version_type=sunos
 10569    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
 10570    finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
 10571    shlibpath_var=LD_LIBRARY_PATH
 10572    shlibpath_overrides_runpath=yes
 10573    if test "$with_gnu_ld" = yes; then
 10574      need_lib_prefix=no
 10575    fi
 10576    need_version=yes
 10577    ;;
 10578  
 10579  sysv4 | sysv4.3*)
 10580    version_type=linux
 10581    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10582    soname_spec='${libname}${release}${shared_ext}$major'
 10583    shlibpath_var=LD_LIBRARY_PATH
 10584    case $host_vendor in
 10585      sni)
 10586        shlibpath_overrides_runpath=no
 10587        need_lib_prefix=no
 10588        runpath_var=LD_RUN_PATH
 10589        ;;
 10590      siemens)
 10591        need_lib_prefix=no
 10592        ;;
 10593      motorola)
 10594        need_lib_prefix=no
 10595        need_version=no
 10596        shlibpath_overrides_runpath=no
 10597        sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
 10598        ;;
 10599    esac
 10600    ;;
 10601  
 10602  sysv4*MP*)
 10603    if test -d /usr/nec ;then
 10604      version_type=linux
 10605      library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
 10606      soname_spec='$libname${shared_ext}.$major'
 10607      shlibpath_var=LD_LIBRARY_PATH
 10608    fi
 10609    ;;
 10610  
 10611  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
 10612    version_type=freebsd-elf
 10613    need_lib_prefix=no
 10614    need_version=no
 10615    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
 10616    soname_spec='${libname}${release}${shared_ext}$major'
 10617    shlibpath_var=LD_LIBRARY_PATH
 10618    shlibpath_overrides_runpath=yes
 10619    hardcode_into_libs=yes
 10620    if test "$with_gnu_ld" = yes; then
 10621      sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
 10622    else
 10623      sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
 10624      case $host_os in
 10625        sco3.2v5*)
 10626          sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
 10627  	;;
 10628      esac
 10629    fi
 10630    sys_lib_dlsearch_path_spec='/usr/lib'
 10631    ;;
 10632  
 10633  tpf*)
 10634    # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
 10635    version_type=linux
 10636    need_lib_prefix=no
 10637    need_version=no
 10638    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10639    shlibpath_var=LD_LIBRARY_PATH
 10640    shlibpath_overrides_runpath=no
 10641    hardcode_into_libs=yes
 10642    ;;
 10643  
 10644  uts4*)
 10645    version_type=linux
 10646    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 10647    soname_spec='${libname}${release}${shared_ext}$major'
 10648    shlibpath_var=LD_LIBRARY_PATH
 10649    ;;
 10650  
 10651  *)
 10652    dynamic_linker=no
 10653    ;;
 10654  esac
 10655  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
 10656  $as_echo "$dynamic_linker" >&6; }
 10657  test "$dynamic_linker" = no && can_build_shared=no
 10658  
 10659  variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
 10660  if test "$GCC" = yes; then
 10661    variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 10662  fi
 10663  
 10664  if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
 10665    sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
 10666  fi
 10667  if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
 10668    sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
 10669  fi
 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  
 10727  
 10728  
 10729  
 10730  
 10731  
 10732  
 10733  
 10734  
 10735  
 10736  
 10737  
 10738  
 10739  
 10740  
 10741  
 10742  
 10743  
 10744  
 10745  
 10746  
 10747  
 10748  
 10749  
 10750  
 10751  
 10752  
 10753  
 10754  
 10755  
 10756  
 10757  
 10758  
 10759  
 10760  
 10761  
 10762    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
 10763  $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
 10764  hardcode_action=
 10765  if test -n "$hardcode_libdir_flag_spec" ||
 10766     test -n "$runpath_var" ||
 10767     test "X$hardcode_automatic" = "Xyes" ; then
 10768  
 10769    # We can hardcode non-existent directories.
 10770    if test "$hardcode_direct" != no &&
 10771       # If the only mechanism to avoid hardcoding is shlibpath_var, we
 10772       # have to relink, otherwise we might link with an installed library
 10773       # when we should be linking with a yet-to-be-installed one
 10774       ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
 10775       test "$hardcode_minus_L" != no; then
 10776      # Linking always hardcodes the temporary library directory.
 10777      hardcode_action=relink
 10778    else
 10779      # We can link without hardcoding, and we can hardcode nonexisting dirs.
 10780      hardcode_action=immediate
 10781    fi
 10782  else
 10783    # We cannot hardcode anything, or else we can only hardcode existing
 10784    # directories.
 10785    hardcode_action=unsupported
 10786  fi
 10787  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
 10788  $as_echo "$hardcode_action" >&6; }
 10789  
 10790  if test "$hardcode_action" = relink ||
 10791     test "$inherit_rpath" = yes; then
 10792    # Fast installation is not supported
 10793    enable_fast_install=no
 10794  elif test "$shlibpath_overrides_runpath" = yes ||
 10795       test "$enable_shared" = no; then
 10796    # Fast installation is not necessary
 10797    enable_fast_install=needless
 10798  fi
 10799  
 10800  
 10801  
 10802  
 10803  
 10804  
 10805    if test "x$enable_dlopen" != xyes; then
 10806    enable_dlopen=unknown
 10807    enable_dlopen_self=unknown
 10808    enable_dlopen_self_static=unknown
 10809  else
 10810    lt_cv_dlopen=no
 10811    lt_cv_dlopen_libs=
 10812  
 10813    case $host_os in
 10814    beos*)
 10815      lt_cv_dlopen="load_add_on"
 10816      lt_cv_dlopen_libs=
 10817      lt_cv_dlopen_self=yes
 10818      ;;
 10819  
 10820    mingw* | pw32* | cegcc*)
 10821      lt_cv_dlopen="LoadLibrary"
 10822      lt_cv_dlopen_libs=
 10823      ;;
 10824  
 10825    cygwin*)
 10826      lt_cv_dlopen="dlopen"
 10827      lt_cv_dlopen_libs=
 10828      ;;
 10829  
 10830    darwin*)
 10831    # if libdl is installed we need to link against it
 10832      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 10833  $as_echo_n "checking for dlopen in -ldl... " >&6; }
 10834  if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
 10835    $as_echo_n "(cached) " >&6
 10836  else
 10837    ac_check_lib_save_LIBS=$LIBS
 10838  LIBS="-ldl  $LIBS"
 10839  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 10840  /* end confdefs.h.  */
 10841  
 10842  /* Override any GCC internal prototype to avoid an error.
 10843     Use char because int might match the return type of a GCC
 10844     builtin and then its argument prototype would still apply.  */
 10845  #ifdef __cplusplus
 10846  extern "C"
 10847  #endif
 10848  char dlopen ();
 10849  int
 10850  main ()
 10851  {
 10852  return dlopen ();
 10853    ;
 10854    return 0;
 10855  }
 10856  _ACEOF
 10857  if ac_fn_c_try_link "$LINENO"; then :
 10858    ac_cv_lib_dl_dlopen=yes
 10859  else
 10860    ac_cv_lib_dl_dlopen=no
 10861  fi
 10862  rm -f core conftest.err conftest.$ac_objext \
 10863      conftest$ac_exeext conftest.$ac_ext
 10864  LIBS=$ac_check_lib_save_LIBS
 10865  fi
 10866  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
 10867  $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
 10868  if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
 10869    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
 10870  else
 10871  
 10872      lt_cv_dlopen="dyld"
 10873      lt_cv_dlopen_libs=
 10874      lt_cv_dlopen_self=yes
 10875  
 10876  fi
 10877  
 10878      ;;
 10879  
 10880    *)
 10881      ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
 10882  if test "x$ac_cv_func_shl_load" = x""yes; then :
 10883    lt_cv_dlopen="shl_load"
 10884  else
 10885    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
 10886  $as_echo_n "checking for shl_load in -ldld... " >&6; }
 10887  if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
 10888    $as_echo_n "(cached) " >&6
 10889  else
 10890    ac_check_lib_save_LIBS=$LIBS
 10891  LIBS="-ldld  $LIBS"
 10892  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 10893  /* end confdefs.h.  */
 10894  
 10895  /* Override any GCC internal prototype to avoid an error.
 10896     Use char because int might match the return type of a GCC
 10897     builtin and then its argument prototype would still apply.  */
 10898  #ifdef __cplusplus
 10899  extern "C"
 10900  #endif
 10901  char shl_load ();
 10902  int
 10903  main ()
 10904  {
 10905  return shl_load ();
 10906    ;
 10907    return 0;
 10908  }
 10909  _ACEOF
 10910  if ac_fn_c_try_link "$LINENO"; then :
 10911    ac_cv_lib_dld_shl_load=yes
 10912  else
 10913    ac_cv_lib_dld_shl_load=no
 10914  fi
 10915  rm -f core conftest.err conftest.$ac_objext \
 10916      conftest$ac_exeext conftest.$ac_ext
 10917  LIBS=$ac_check_lib_save_LIBS
 10918  fi
 10919  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
 10920  $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
 10921  if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
 10922    lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
 10923  else
 10924    ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
 10925  if test "x$ac_cv_func_dlopen" = x""yes; then :
 10926    lt_cv_dlopen="dlopen"
 10927  else
 10928    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 10929  $as_echo_n "checking for dlopen in -ldl... " >&6; }
 10930  if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
 10931    $as_echo_n "(cached) " >&6
 10932  else
 10933    ac_check_lib_save_LIBS=$LIBS
 10934  LIBS="-ldl  $LIBS"
 10935  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 10936  /* end confdefs.h.  */
 10937  
 10938  /* Override any GCC internal prototype to avoid an error.
 10939     Use char because int might match the return type of a GCC
 10940     builtin and then its argument prototype would still apply.  */
 10941  #ifdef __cplusplus
 10942  extern "C"
 10943  #endif
 10944  char dlopen ();
 10945  int
 10946  main ()
 10947  {
 10948  return dlopen ();
 10949    ;
 10950    return 0;
 10951  }
 10952  _ACEOF
 10953  if ac_fn_c_try_link "$LINENO"; then :
 10954    ac_cv_lib_dl_dlopen=yes
 10955  else
 10956    ac_cv_lib_dl_dlopen=no
 10957  fi
 10958  rm -f core conftest.err conftest.$ac_objext \
 10959      conftest$ac_exeext conftest.$ac_ext
 10960  LIBS=$ac_check_lib_save_LIBS
 10961  fi
 10962  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
 10963  $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
 10964  if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
 10965    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
 10966  else
 10967    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
 10968  $as_echo_n "checking for dlopen in -lsvld... " >&6; }
 10969  if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
 10970    $as_echo_n "(cached) " >&6
 10971  else
 10972    ac_check_lib_save_LIBS=$LIBS
 10973  LIBS="-lsvld  $LIBS"
 10974  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 10975  /* end confdefs.h.  */
 10976  
 10977  /* Override any GCC internal prototype to avoid an error.
 10978     Use char because int might match the return type of a GCC
 10979     builtin and then its argument prototype would still apply.  */
 10980  #ifdef __cplusplus
 10981  extern "C"
 10982  #endif
 10983  char dlopen ();
 10984  int
 10985  main ()
 10986  {
 10987  return dlopen ();
 10988    ;
 10989    return 0;
 10990  }
 10991  _ACEOF
 10992  if ac_fn_c_try_link "$LINENO"; then :
 10993    ac_cv_lib_svld_dlopen=yes
 10994  else
 10995    ac_cv_lib_svld_dlopen=no
 10996  fi
 10997  rm -f core conftest.err conftest.$ac_objext \
 10998      conftest$ac_exeext conftest.$ac_ext
 10999  LIBS=$ac_check_lib_save_LIBS
 11000  fi
 11001  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
 11002  $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
 11003  if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
 11004    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
 11005  else
 11006    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
 11007  $as_echo_n "checking for dld_link in -ldld... " >&6; }
 11008  if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
 11009    $as_echo_n "(cached) " >&6
 11010  else
 11011    ac_check_lib_save_LIBS=$LIBS
 11012  LIBS="-ldld  $LIBS"
 11013  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 11014  /* end confdefs.h.  */
 11015  
 11016  /* Override any GCC internal prototype to avoid an error.
 11017     Use char because int might match the return type of a GCC
 11018     builtin and then its argument prototype would still apply.  */
 11019  #ifdef __cplusplus
 11020  extern "C"
 11021  #endif
 11022  char dld_link ();
 11023  int
 11024  main ()
 11025  {
 11026  return dld_link ();
 11027    ;
 11028    return 0;
 11029  }
 11030  _ACEOF
 11031  if ac_fn_c_try_link "$LINENO"; then :
 11032    ac_cv_lib_dld_dld_link=yes
 11033  else
 11034    ac_cv_lib_dld_dld_link=no
 11035  fi
 11036  rm -f core conftest.err conftest.$ac_objext \
 11037      conftest$ac_exeext conftest.$ac_ext
 11038  LIBS=$ac_check_lib_save_LIBS
 11039  fi
 11040  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
 11041  $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
 11042  if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
 11043    lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
 11044  fi
 11045  
 11046  
 11047  fi
 11048  
 11049  
 11050  fi
 11051  
 11052  
 11053  fi
 11054  
 11055  
 11056  fi
 11057  
 11058  
 11059  fi
 11060  
 11061      ;;
 11062    esac
 11063  
 11064    if test "x$lt_cv_dlopen" != xno; then
 11065      enable_dlopen=yes
 11066    else
 11067      enable_dlopen=no
 11068    fi
 11069  
 11070    case $lt_cv_dlopen in
 11071    dlopen)
 11072      save_CPPFLAGS="$CPPFLAGS"
 11073      test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
 11074  
 11075      save_LDFLAGS="$LDFLAGS"
 11076      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
 11077  
 11078      save_LIBS="$LIBS"
 11079      LIBS="$lt_cv_dlopen_libs $LIBS"
 11080  
 11081      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
 11082  $as_echo_n "checking whether a program can dlopen itself... " >&6; }
 11083  if test "${lt_cv_dlopen_self+set}" = set; then :
 11084    $as_echo_n "(cached) " >&6
 11085  else
 11086    	  if test "$cross_compiling" = yes; then :
 11087    lt_cv_dlopen_self=cross
 11088  else
 11089    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
 11090    lt_status=$lt_dlunknown
 11091    cat > conftest.$ac_ext <<_LT_EOF
 11092  #line 11092 "configure"
 11093  #include "confdefs.h"
 11094  
 11095  #if HAVE_DLFCN_H
 11096  #include <dlfcn.h>
 11097  #endif
 11098  
 11099  #include <stdio.h>
 11100  
 11101  #ifdef RTLD_GLOBAL
 11102  #  define LT_DLGLOBAL		RTLD_GLOBAL
 11103  #else
 11104  #  ifdef DL_GLOBAL
 11105  #    define LT_DLGLOBAL		DL_GLOBAL
 11106  #  else
 11107  #    define LT_DLGLOBAL		0
 11108  #  endif
 11109  #endif
 11110  
 11111  /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
 11112     find out it does not work in some platform. */
 11113  #ifndef LT_DLLAZY_OR_NOW
 11114  #  ifdef RTLD_LAZY
 11115  #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
 11116  #  else
 11117  #    ifdef DL_LAZY
 11118  #      define LT_DLLAZY_OR_NOW		DL_LAZY
 11119  #    else
 11120  #      ifdef RTLD_NOW
 11121  #        define LT_DLLAZY_OR_NOW	RTLD_NOW
 11122  #      else
 11123  #        ifdef DL_NOW
 11124  #          define LT_DLLAZY_OR_NOW	DL_NOW
 11125  #        else
 11126  #          define LT_DLLAZY_OR_NOW	0
 11127  #        endif
 11128  #      endif
 11129  #    endif
 11130  #  endif
 11131  #endif
 11132  
 11133  /* When -fvisbility=hidden is used, assume the code has been annotated
 11134     correspondingly for the symbols needed.  */
 11135  #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
 11136  void fnord () __attribute__((visibility("default")));
 11137  #endif
 11138  
 11139  void fnord () { int i=42; }
 11140  int main ()
 11141  {
 11142    void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
 11143    int status = $lt_dlunknown;
 11144  
 11145    if (self)
 11146      {
 11147        if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
 11148        else
 11149          {
 11150  	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
 11151            else puts (dlerror ());
 11152  	}
 11153        /* dlclose (self); */
 11154      }
 11155    else
 11156      puts (dlerror ());
 11157  
 11158    return status;
 11159  }
 11160  _LT_EOF
 11161    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
 11162    (eval $ac_link) 2>&5
 11163    ac_status=$?
 11164    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 11165    test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
 11166      (./conftest; exit; ) >&5 2>/dev/null
 11167      lt_status=$?
 11168      case x$lt_status in
 11169        x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
 11170        x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
 11171        x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
 11172      esac
 11173    else :
 11174      # compilation failed
 11175      lt_cv_dlopen_self=no
 11176    fi
 11177  fi
 11178  rm -fr conftest*
 11179  
 11180  
 11181  fi
 11182  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
 11183  $as_echo "$lt_cv_dlopen_self" >&6; }
 11184  
 11185      if test "x$lt_cv_dlopen_self" = xyes; then
 11186        wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
 11187        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
 11188  $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
 11189  if test "${lt_cv_dlopen_self_static+set}" = set; then :
 11190    $as_echo_n "(cached) " >&6
 11191  else
 11192    	  if test "$cross_compiling" = yes; then :
 11193    lt_cv_dlopen_self_static=cross
 11194  else
 11195    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
 11196    lt_status=$lt_dlunknown
 11197    cat > conftest.$ac_ext <<_LT_EOF
 11198  #line 11198 "configure"
 11199  #include "confdefs.h"
 11200  
 11201  #if HAVE_DLFCN_H
 11202  #include <dlfcn.h>
 11203  #endif
 11204  
 11205  #include <stdio.h>
 11206  
 11207  #ifdef RTLD_GLOBAL
 11208  #  define LT_DLGLOBAL		RTLD_GLOBAL
 11209  #else
 11210  #  ifdef DL_GLOBAL
 11211  #    define LT_DLGLOBAL		DL_GLOBAL
 11212  #  else
 11213  #    define LT_DLGLOBAL		0
 11214  #  endif
 11215  #endif
 11216  
 11217  /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
 11218     find out it does not work in some platform. */
 11219  #ifndef LT_DLLAZY_OR_NOW
 11220  #  ifdef RTLD_LAZY
 11221  #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
 11222  #  else
 11223  #    ifdef DL_LAZY
 11224  #      define LT_DLLAZY_OR_NOW		DL_LAZY
 11225  #    else
 11226  #      ifdef RTLD_NOW
 11227  #        define LT_DLLAZY_OR_NOW	RTLD_NOW
 11228  #      else
 11229  #        ifdef DL_NOW
 11230  #          define LT_DLLAZY_OR_NOW	DL_NOW
 11231  #        else
 11232  #          define LT_DLLAZY_OR_NOW	0
 11233  #        endif
 11234  #      endif
 11235  #    endif
 11236  #  endif
 11237  #endif
 11238  
 11239  /* When -fvisbility=hidden is used, assume the code has been annotated
 11240     correspondingly for the symbols needed.  */
 11241  #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
 11242  void fnord () __attribute__((visibility("default")));
 11243  #endif
 11244  
 11245  void fnord () { int i=42; }
 11246  int main ()
 11247  {
 11248    void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
 11249    int status = $lt_dlunknown;
 11250  
 11251    if (self)
 11252      {
 11253        if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
 11254        else
 11255          {
 11256  	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
 11257            else puts (dlerror ());
 11258  	}
 11259        /* dlclose (self); */
 11260      }
 11261    else
 11262      puts (dlerror ());
 11263  
 11264    return status;
 11265  }
 11266  _LT_EOF
 11267    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
 11268    (eval $ac_link) 2>&5
 11269    ac_status=$?
 11270    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 11271    test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
 11272      (./conftest; exit; ) >&5 2>/dev/null
 11273      lt_status=$?
 11274      case x$lt_status in
 11275        x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
 11276        x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
 11277        x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
 11278      esac
 11279    else :
 11280      # compilation failed
 11281      lt_cv_dlopen_self_static=no
 11282    fi
 11283  fi
 11284  rm -fr conftest*
 11285  
 11286  
 11287  fi
 11288  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
 11289  $as_echo "$lt_cv_dlopen_self_static" >&6; }
 11290      fi
 11291  
 11292      CPPFLAGS="$save_CPPFLAGS"
 11293      LDFLAGS="$save_LDFLAGS"
 11294      LIBS="$save_LIBS"
 11295      ;;
 11296    esac
 11297  
 11298    case $lt_cv_dlopen_self in
 11299    yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
 11300    *) enable_dlopen_self=unknown ;;
 11301    esac
 11302  
 11303    case $lt_cv_dlopen_self_static in
 11304    yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
 11305    *) enable_dlopen_self_static=unknown ;;
 11306    esac
 11307  fi
 11308  
 11309  
 11310  
 11311  
 11312  
 11313  
 11314  
 11315  
 11316  
 11317  
 11318  
 11319  
 11320  
 11321  
 11322  
 11323  
 11324  
 11325  striplib=
 11326  old_striplib=
 11327  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
 11328  $as_echo_n "checking whether stripping libraries is possible... " >&6; }
 11329  if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
 11330    test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
 11331    test -z "$striplib" && striplib="$STRIP --strip-unneeded"
 11332    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 11333  $as_echo "yes" >&6; }
 11334  else
 11335  # FIXME - insert some real tests, host_os isn't really good enough
 11336    case $host_os in
 11337    darwin*)
 11338      if test -n "$STRIP" ; then
 11339        striplib="$STRIP -x"
 11340        old_striplib="$STRIP -S"
 11341        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 11342  $as_echo "yes" >&6; }
 11343      else
 11344        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 11345  $as_echo "no" >&6; }
 11346      fi
 11347      ;;
 11348    *)
 11349      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 11350  $as_echo "no" >&6; }
 11351      ;;
 11352    esac
 11353  fi
 11354  
 11355  
 11356  
 11357  
 11358  
 11359  
 11360  
 11361  
 11362  
 11363  
 11364  
 11365  
 11366    # Report which library types will actually be built
 11367    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
 11368  $as_echo_n "checking if libtool supports shared libraries... " >&6; }
 11369    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
 11370  $as_echo "$can_build_shared" >&6; }
 11371  
 11372    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
 11373  $as_echo_n "checking whether to build shared libraries... " >&6; }
 11374    test "$can_build_shared" = "no" && enable_shared=no
 11375  
 11376    # On AIX, shared libraries and static libraries use the same namespace, and
 11377    # are all built from PIC.
 11378    case $host_os in
 11379    aix3*)
 11380      test "$enable_shared" = yes && enable_static=no
 11381      if test -n "$RANLIB"; then
 11382        archive_cmds="$archive_cmds~\$RANLIB \$lib"
 11383        postinstall_cmds='$RANLIB $lib'
 11384      fi
 11385      ;;
 11386  
 11387    aix[4-9]*)
 11388      if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
 11389        test "$enable_shared" = yes && enable_static=no
 11390      fi
 11391      ;;
 11392    esac
 11393    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
 11394  $as_echo "$enable_shared" >&6; }
 11395  
 11396    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
 11397  $as_echo_n "checking whether to build static libraries... " >&6; }
 11398    # Make sure either enable_shared or enable_static is yes.
 11399    test "$enable_shared" = yes || enable_static=yes
 11400    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
 11401  $as_echo "$enable_static" >&6; }
 11402  
 11403  
 11404  
 11405  
 11406  fi
 11407  ac_ext=c
 11408  ac_cpp='$CPP $CPPFLAGS'
 11409  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 11410  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 11411  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 11412  
 11413  CC="$lt_save_CC"
 11414  
 11415  
 11416  
 11417  
 11418  
 11419  
 11420  
 11421  
 11422  
 11423  
 11424  
 11425  
 11426  
 11427          ac_config_commands="$ac_config_commands libtool"
 11428  
 11429  
 11430  
 11431  
 11432  # Only expand once:
 11433  
 11434  
 11435  
 11436  
 11437  backtrace_supported=yes
 11438  
 11439  if test -n "${with_target_subdir}"; then
 11440    # We are compiling a GCC library.  We can assume that the unwind
 11441    # library exists.
 11442    # Default to --enable-multilib
 11443  # Check whether --enable-multilib was given.
 11444  if test "${enable_multilib+set}" = set; then :
 11445    enableval=$enable_multilib; case "$enableval" in
 11446    yes) multilib=yes ;;
 11447    no)  multilib=no ;;
 11448    *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
 11449   esac
 11450  else
 11451    multilib=yes
 11452  fi
 11453  
 11454  
 11455  # We may get other options which we leave undocumented:
 11456  # --with-target-subdir, --with-multisrctop, --with-multisubdir
 11457  # See config-ml.in if you want the gory details.
 11458  
 11459  if test "$srcdir" = "."; then
 11460    if test "$with_target_subdir" != "."; then
 11461      multi_basedir="$srcdir/$with_multisrctop../.."
 11462    else
 11463      multi_basedir="$srcdir/$with_multisrctop.."
 11464    fi
 11465  else
 11466    multi_basedir="$srcdir/.."
 11467  fi
 11468  
 11469  
 11470  # Even if the default multilib is not a cross compilation,
 11471  # it may be that some of the other multilibs are.
 11472  if test $cross_compiling = no && test $multilib = yes \
 11473     && test "x${with_multisubdir}" != x ; then
 11474     cross_compiling=maybe
 11475  fi
 11476  
 11477  ac_config_commands="$ac_config_commands default-1"
 11478  
 11479    BACKTRACE_FILE="backtrace.lo simple.lo"
 11480  else
 11481    ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
 11482  if test "x$ac_cv_header_unwind_h" = x""yes; then :
 11483    ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
 11484  if test "x$ac_cv_func__Unwind_Backtrace" = x""yes; then :
 11485    BACKTRACE_FILE="backtrace.lo simple.lo"
 11486  else
 11487    BACKTRACE_FILE="nounwind.lo"
 11488                      backtrace_supported=no
 11489  fi
 11490  
 11491  else
 11492    BACKTRACE_FILE="nounwind.lo"
 11493       backtrace_supported=no
 11494  fi
 11495  
 11496  
 11497  fi
 11498  
 11499  
 11500  EXTRA_FLAGS=
 11501  if test -n "${with_target_subdir}"; then
 11502    EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
 11503  else
 11504    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
 11505  $as_echo_n "checking for -funwind-tables option... " >&6; }
 11506  if test "${libbacktrace_cv_c_unwind_tables+set}" = set; then :
 11507    $as_echo_n "(cached) " >&6
 11508  else
 11509    CFLAGS_hold="$CFLAGS"
 11510       CFLAGS="$CFLAGS -funwind-tables"
 11511       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 11512  /* end confdefs.h.  */
 11513  static int f() { return 0; }
 11514  int
 11515  main ()
 11516  {
 11517  return f();
 11518    ;
 11519    return 0;
 11520  }
 11521  _ACEOF
 11522  if ac_fn_c_try_compile "$LINENO"; then :
 11523    libbacktrace_cv_c_unwind_tables=yes
 11524  else
 11525    libbacktrace_cv_c_unwind_tables=no
 11526  fi
 11527  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 11528       CFLAGS="$CFLAGS_hold"
 11529  fi
 11530  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
 11531  $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
 11532    if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
 11533      EXTRA_FLAGS=-funwind-tables
 11534    fi
 11535    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
 11536  $as_echo_n "checking for -frandom-seed=string option... " >&6; }
 11537  if test "${libbacktrace_cv_c_random_seed_string+set}" = set; then :
 11538    $as_echo_n "(cached) " >&6
 11539  else
 11540    CFLAGS_hold="$CFLAGS"
 11541       CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
 11542       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 11543  /* end confdefs.h.  */
 11544  
 11545  int
 11546  main ()
 11547  {
 11548  return 0;
 11549    ;
 11550    return 0;
 11551  }
 11552  _ACEOF
 11553  if ac_fn_c_try_compile "$LINENO"; then :
 11554    libbacktrace_cv_c_random_seed_string=yes
 11555  else
 11556    libbacktrace_cv_c_random_seed_string=no
 11557  fi
 11558  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 11559       CFLAGS="$CFLAGS_hold"
 11560  fi
 11561  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
 11562  $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
 11563    if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
 11564      EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
 11565    fi
 11566  fi
 11567  
 11568  
 11569  WARN_FLAGS=
 11570  save_CFLAGS="$CFLAGS"
 11571  for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
 11572  			  -Wmissing-prototypes -Wold-style-definition \
 11573  			  -Wmissing-format-attribute -Wcast-qual; do
 11574    # Do the check with the no- prefix removed since gcc silently
 11575    # accepts any -Wno-* option on purpose
 11576    case $real_option in
 11577      -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
 11578      *) option=$real_option ;;
 11579    esac
 11580    as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
 11581  
 11582    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
 11583  $as_echo_n "checking whether $CC supports $option... " >&6; }
 11584  if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
 11585    $as_echo_n "(cached) " >&6
 11586  else
 11587    CFLAGS="$option"
 11588      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 11589  /* end confdefs.h.  */
 11590  
 11591  int
 11592  main ()
 11593  {
 11594  
 11595    ;
 11596    return 0;
 11597  }
 11598  _ACEOF
 11599  if ac_fn_c_try_compile "$LINENO"; then :
 11600    eval "$as_acx_Woption=yes"
 11601  else
 11602    eval "$as_acx_Woption=no"
 11603  fi
 11604  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 11605  
 11606  fi
 11607  eval ac_res=\$$as_acx_Woption
 11608  	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 11609  $as_echo "$ac_res" >&6; }
 11610    if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
 11611    WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
 11612  fi
 11613    done
 11614  CFLAGS="$save_CFLAGS"
 11615  
 11616  
 11617  if test -n "${with_target_subdir}"; then
 11618    WARN_FLAGS="$WARN_FLAGS -Werror"
 11619  fi
 11620  
 11621  
 11622  
 11623  if test -n "${with_target_subdir}"; then
 11624  
 11625  
 11626  # Check whether --with-system-libunwind was given.
 11627  if test "${with_system_libunwind+set}" = set; then :
 11628    withval=$with_system_libunwind;
 11629  fi
 11630  
 11631    # If system-libunwind was not specifically set, pick a default setting.
 11632    if test x$with_system_libunwind = x; then
 11633      case ${target} in
 11634        ia64-*-hpux*) with_system_libunwind=yes ;;
 11635        *) with_system_libunwind=no ;;
 11636      esac
 11637    fi
 11638    # Based on system-libunwind and target, do we have ipinfo?
 11639    if  test x$with_system_libunwind = xyes; then
 11640      case ${target} in
 11641        ia64-*-*) have_unwind_getipinfo=no ;;
 11642        *) have_unwind_getipinfo=yes ;;
 11643      esac
 11644    else
 11645      # Darwin before version 9 does not have _Unwind_GetIPInfo.
 11646  
 11647      case ${target} in
 11648        *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
 11649        *) have_unwind_getipinfo=yes ;;
 11650      esac
 11651  
 11652    fi
 11653  
 11654    if test x$have_unwind_getipinfo = xyes; then
 11655  
 11656  $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
 11657  
 11658    fi
 11659  
 11660  else
 11661    ac_save_CFFLAGS="$CFLAGS"
 11662    CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
 11663    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
 11664  $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
 11665    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 11666  /* end confdefs.h.  */
 11667  #include "unwind.h"
 11668  	struct _Unwind_Context *context;
 11669  	int ip_before_insn = 0;
 11670  int
 11671  main ()
 11672  {
 11673  return _Unwind_GetIPInfo (context, &ip_before_insn);
 11674    ;
 11675    return 0;
 11676  }
 11677  _ACEOF
 11678  if ac_fn_c_try_link "$LINENO"; then :
 11679    have_unwind_getipinfo=yes
 11680  else
 11681    have_unwind_getipinfo=no
 11682  fi
 11683  rm -f core conftest.err conftest.$ac_objext \
 11684      conftest$ac_exeext conftest.$ac_ext
 11685    CFLAGS="$ac_save_CFLAGS"
 11686    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
 11687  $as_echo "$have_unwind_getipinfo" >&6; }
 11688    if test "$have_unwind_getipinfo" = "yes"; then
 11689  
 11690  $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
 11691  
 11692    fi
 11693  fi
 11694  
 11695  # When building as a target library, shared libraries may want to link
 11696  # this in.  We don't want to provide another shared library to
 11697  # complicate dependencies.  Instead, we just compile with -fPIC.
 11698  PIC_FLAG=
 11699  if test -n "${with_target_subdir}"; then
 11700    PIC_FLAG=-fPIC
 11701  fi
 11702  # Similarly, use -fPIC with --enable-host-shared:
 11703  # Check whether --enable-host-shared was given.
 11704  if test "${enable_host_shared+set}" = set; then :
 11705    enableval=$enable_host_shared; PIC_FLAG=-fPIC
 11706  fi
 11707  
 11708  
 11709  
 11710  # Test for __sync support.
 11711  { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
 11712  $as_echo_n "checking __sync extensions... " >&6; }
 11713  if test "${libbacktrace_cv_sys_sync+set}" = set; then :
 11714    $as_echo_n "(cached) " >&6
 11715  else
 11716    if test -n "${with_target_subdir}"; then
 11717     libbacktrace_cv_sys_sync=yes
 11718   else
 11719     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 11720  /* end confdefs.h.  */
 11721  int i;
 11722  int
 11723  main ()
 11724  {
 11725  __sync_bool_compare_and_swap (&i, i, i);
 11726                         __sync_lock_test_and_set (&i, 1);
 11727                         __sync_lock_release (&i);
 11728    ;
 11729    return 0;
 11730  }
 11731  _ACEOF
 11732  if ac_fn_c_try_link "$LINENO"; then :
 11733    libbacktrace_cv_sys_sync=yes
 11734  else
 11735    libbacktrace_cv_sys_sync=no
 11736  fi
 11737  rm -f core conftest.err conftest.$ac_objext \
 11738      conftest$ac_exeext conftest.$ac_ext
 11739   fi
 11740  fi
 11741  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
 11742  $as_echo "$libbacktrace_cv_sys_sync" >&6; }
 11743  BACKTRACE_SUPPORTS_THREADS=0
 11744  if test "$libbacktrace_cv_sys_sync" = "yes"; then
 11745    BACKTRACE_SUPPORTS_THREADS=1
 11746  
 11747  $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
 11748  
 11749  fi
 11750  
 11751  
 11752  # Test for __atomic support.
 11753  { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
 11754  $as_echo_n "checking __atomic extensions... " >&6; }
 11755  if test "${libbacktrace_cv_sys_atomic+set}" = set; then :
 11756    $as_echo_n "(cached) " >&6
 11757  else
 11758    if test -n "${with_target_subdir}"; then
 11759     libbacktrace_cv_sys_atomic=yes
 11760   else
 11761     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 11762  /* end confdefs.h.  */
 11763  int i;
 11764  int
 11765  main ()
 11766  {
 11767  __atomic_load_n (&i, __ATOMIC_ACQUIRE);
 11768  		       __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
 11769    ;
 11770    return 0;
 11771  }
 11772  _ACEOF
 11773  if ac_fn_c_try_link "$LINENO"; then :
 11774    libbacktrace_cv_sys_atomic=yes
 11775  else
 11776    libbacktrace_cv_sys_atomic=no
 11777  fi
 11778  rm -f core conftest.err conftest.$ac_objext \
 11779      conftest$ac_exeext conftest.$ac_ext
 11780   fi
 11781  fi
 11782  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
 11783  $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
 11784  if test "$libbacktrace_cv_sys_atomic" = "yes"; then
 11785  
 11786  $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
 11787  
 11788  fi
 11789  
 11790  # The library needs to be able to read the executable itself.  Compile
 11791  # a file to determine the executable format.  The awk script
 11792  # filetype.awk prints out the file type.
 11793  { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
 11794  $as_echo_n "checking output filetype... " >&6; }
 11795  if test "${libbacktrace_cv_sys_filetype+set}" = set; then :
 11796    $as_echo_n "(cached) " >&6
 11797  else
 11798    filetype=
 11799  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 11800  /* end confdefs.h.  */
 11801  int i;
 11802  int
 11803  main ()
 11804  {
 11805  int j;
 11806    ;
 11807    return 0;
 11808  }
 11809  _ACEOF
 11810  if ac_fn_c_try_compile "$LINENO"; then :
 11811    filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
 11812  else
 11813    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 11814  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 11815  as_fn_error "compiler failed
 11816  See \`config.log' for more details." "$LINENO" 5; }
 11817  fi
 11818  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 11819  libbacktrace_cv_sys_filetype=$filetype
 11820  fi
 11821  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
 11822  $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
 11823  
 11824  # Match the file type to decide what files to compile.
 11825  FORMAT_FILE=
 11826  case "$libbacktrace_cv_sys_filetype" in
 11827  elf*) FORMAT_FILE="elf.lo" ;;
 11828  *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
 11829  $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
 11830     FORMAT_FILE="unknown.lo"
 11831     backtrace_supported=no
 11832     ;;
 11833  esac
 11834  
 11835  
 11836  # ELF defines.
 11837  elfsize=
 11838  case "$libbacktrace_cv_sys_filetype" in
 11839  elf32) elfsize=32 ;;
 11840  elf64) elfsize=64 ;;
 11841  esac
 11842  
 11843  cat >>confdefs.h <<_ACEOF
 11844  #define BACKTRACE_ELF_SIZE $elfsize
 11845  _ACEOF
 11846  
 11847  
 11848  BACKTRACE_SUPPORTED=0
 11849  if test "$backtrace_supported" = "yes"; then
 11850    BACKTRACE_SUPPORTED=1
 11851  fi
 11852  
 11853  
 11854  
 11855  
 11856  inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
 11857  
 11858  acx_cv_header_stdint=stddef.h
 11859  acx_cv_header_stdint_kind="(already complete)"
 11860  for i in stdint.h $inttype_headers; do
 11861    unset ac_cv_type_uintptr_t
 11862    unset ac_cv_type_uintmax_t
 11863    unset ac_cv_type_int_least32_t
 11864    unset ac_cv_type_int_fast32_t
 11865    unset ac_cv_type_uint64_t
 11866    $as_echo_n "looking for a compliant stdint.h in $i, " >&6
 11867    ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
 11868  #include <$i>
 11869  "
 11870  if test "x$ac_cv_type_uintmax_t" = x""yes; then :
 11871    acx_cv_header_stdint=$i
 11872  else
 11873    continue
 11874  fi
 11875  
 11876    ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
 11877  #include <$i>
 11878  "
 11879  if test "x$ac_cv_type_uintptr_t" = x""yes; then :
 11880  
 11881  else
 11882    acx_cv_header_stdint_kind="(mostly complete)"
 11883  fi
 11884  
 11885    ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
 11886  #include <$i>
 11887  "
 11888  if test "x$ac_cv_type_int_least32_t" = x""yes; then :
 11889  
 11890  else
 11891    acx_cv_header_stdint_kind="(mostly complete)"
 11892  fi
 11893  
 11894    ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
 11895  #include <$i>
 11896  "
 11897  if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
 11898  
 11899  else
 11900    acx_cv_header_stdint_kind="(mostly complete)"
 11901  fi
 11902  
 11903    ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
 11904  #include <$i>
 11905  "
 11906  if test "x$ac_cv_type_uint64_t" = x""yes; then :
 11907  
 11908  else
 11909    acx_cv_header_stdint_kind="(lacks uint64_t)"
 11910  fi
 11911  
 11912    break
 11913  done
 11914  if test "$acx_cv_header_stdint" = stddef.h; then
 11915    acx_cv_header_stdint_kind="(lacks uintmax_t)"
 11916    for i in stdint.h $inttype_headers; do
 11917      unset ac_cv_type_uintptr_t
 11918      unset ac_cv_type_uint32_t
 11919      unset ac_cv_type_uint64_t
 11920      $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
 11921      ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
 11922  #include <$i>
 11923  "
 11924  if test "x$ac_cv_type_uint32_t" = x""yes; then :
 11925    acx_cv_header_stdint=$i
 11926  else
 11927    continue
 11928  fi
 11929  
 11930      ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
 11931  #include <$i>
 11932  "
 11933  if test "x$ac_cv_type_uint64_t" = x""yes; then :
 11934  
 11935  fi
 11936  
 11937      ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
 11938  #include <$i>
 11939  "
 11940  if test "x$ac_cv_type_uintptr_t" = x""yes; then :
 11941  
 11942  fi
 11943  
 11944      break
 11945    done
 11946  fi
 11947  if test "$acx_cv_header_stdint" = stddef.h; then
 11948    acx_cv_header_stdint_kind="(u_intXX_t style)"
 11949    for i in sys/types.h $inttype_headers; do
 11950      unset ac_cv_type_u_int32_t
 11951      unset ac_cv_type_u_int64_t
 11952      $as_echo_n "looking for u_intXX_t types in $i, " >&6
 11953      ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
 11954  #include <$i>
 11955  "
 11956  if test "x$ac_cv_type_u_int32_t" = x""yes; then :
 11957    acx_cv_header_stdint=$i
 11958  else
 11959    continue
 11960  fi
 11961  
 11962      ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
 11963  #include <$i>
 11964  "
 11965  if test "x$ac_cv_type_u_int64_t" = x""yes; then :
 11966  
 11967  fi
 11968  
 11969      break
 11970    done
 11971  fi
 11972  if test "$acx_cv_header_stdint" = stddef.h; then
 11973    acx_cv_header_stdint_kind="(using manual detection)"
 11974  fi
 11975  
 11976  test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
 11977  test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
 11978  test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
 11979  test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
 11980  test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
 11981  
 11982  # ----------------- Summarize what we found so far
 11983  
 11984  { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
 11985  $as_echo_n "checking what to include in gstdint.h... " >&6; }
 11986  
 11987  case `$as_basename -- gstdint.h ||
 11988  $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
 11989  	 Xgstdint.h : 'X\(//\)$' \| \
 11990  	 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
 11991  $as_echo X/gstdint.h |
 11992      sed '/^.*\/\([^/][^/]*\)\/*$/{
 11993  	    s//\1/
 11994  	    q
 11995  	  }
 11996  	  /^X\/\(\/\/\)$/{
 11997  	    s//\1/
 11998  	    q
 11999  	  }
 12000  	  /^X\/\(\/\).*/{
 12001  	    s//\1/
 12002  	    q
 12003  	  }
 12004  	  s/.*/./; q'` in
 12005    stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
 12006  $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
 12007    inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
 12008  $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
 12009    *) ;;
 12010  esac
 12011  
 12012  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
 12013  $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
 12014  
 12015  # ----------------- done included file, check C basic types --------
 12016  
 12017  # Lacking an uintptr_t?  Test size of void *
 12018  case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
 12019    stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
 12020  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 12021  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 12022  # This bug is HP SR number 8606223364.
 12023  { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
 12024  $as_echo_n "checking size of void *... " >&6; }
 12025  if test "${ac_cv_sizeof_void_p+set}" = set; then :
 12026    $as_echo_n "(cached) " >&6
 12027  else
 12028    if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
 12029  
 12030  else
 12031    if test "$ac_cv_type_void_p" = yes; then
 12032       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 12033  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 12034  { as_fn_set_status 77
 12035  as_fn_error "cannot compute sizeof (void *)
 12036  See \`config.log' for more details." "$LINENO" 5; }; }
 12037     else
 12038       ac_cv_sizeof_void_p=0
 12039     fi
 12040  fi
 12041  
 12042  fi
 12043  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
 12044  $as_echo "$ac_cv_sizeof_void_p" >&6; }
 12045  
 12046  
 12047  
 12048  cat >>confdefs.h <<_ACEOF
 12049  #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
 12050  _ACEOF
 12051  
 12052   ;;
 12053  esac
 12054  
 12055  # Lacking an uint64_t?  Test size of long
 12056  case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
 12057    stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
 12058  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 12059  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 12060  # This bug is HP SR number 8606223364.
 12061  { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
 12062  $as_echo_n "checking size of long... " >&6; }
 12063  if test "${ac_cv_sizeof_long+set}" = set; then :
 12064    $as_echo_n "(cached) " >&6
 12065  else
 12066    if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
 12067  
 12068  else
 12069    if test "$ac_cv_type_long" = yes; then
 12070       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 12071  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 12072  { as_fn_set_status 77
 12073  as_fn_error "cannot compute sizeof (long)
 12074  See \`config.log' for more details." "$LINENO" 5; }; }
 12075     else
 12076       ac_cv_sizeof_long=0
 12077     fi
 12078  fi
 12079  
 12080  fi
 12081  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
 12082  $as_echo "$ac_cv_sizeof_long" >&6; }
 12083  
 12084  
 12085  
 12086  cat >>confdefs.h <<_ACEOF
 12087  #define SIZEOF_LONG $ac_cv_sizeof_long
 12088  _ACEOF
 12089  
 12090   ;;
 12091  esac
 12092  
 12093  if test $acx_cv_header_stdint = stddef.h; then
 12094    # Lacking a good header?  Test size of everything and deduce all types.
 12095    # The cast to long int works around a bug in the HP C Compiler
 12096  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 12097  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 12098  # This bug is HP SR number 8606223364.
 12099  { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
 12100  $as_echo_n "checking size of int... " >&6; }
 12101  if test "${ac_cv_sizeof_int+set}" = set; then :
 12102    $as_echo_n "(cached) " >&6
 12103  else
 12104    if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
 12105  
 12106  else
 12107    if test "$ac_cv_type_int" = yes; then
 12108       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 12109  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 12110  { as_fn_set_status 77
 12111  as_fn_error "cannot compute sizeof (int)
 12112  See \`config.log' for more details." "$LINENO" 5; }; }
 12113     else
 12114       ac_cv_sizeof_int=0
 12115     fi
 12116  fi
 12117  
 12118  fi
 12119  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
 12120  $as_echo "$ac_cv_sizeof_int" >&6; }
 12121  
 12122  
 12123  
 12124  cat >>confdefs.h <<_ACEOF
 12125  #define SIZEOF_INT $ac_cv_sizeof_int
 12126  _ACEOF
 12127  
 12128  
 12129    # The cast to long int works around a bug in the HP C Compiler
 12130  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 12131  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 12132  # This bug is HP SR number 8606223364.
 12133  { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
 12134  $as_echo_n "checking size of short... " >&6; }
 12135  if test "${ac_cv_sizeof_short+set}" = set; then :
 12136    $as_echo_n "(cached) " >&6
 12137  else
 12138    if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
 12139  
 12140  else
 12141    if test "$ac_cv_type_short" = yes; then
 12142       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 12143  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 12144  { as_fn_set_status 77
 12145  as_fn_error "cannot compute sizeof (short)
 12146  See \`config.log' for more details." "$LINENO" 5; }; }
 12147     else
 12148       ac_cv_sizeof_short=0
 12149     fi
 12150  fi
 12151  
 12152  fi
 12153  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
 12154  $as_echo "$ac_cv_sizeof_short" >&6; }
 12155  
 12156  
 12157  
 12158  cat >>confdefs.h <<_ACEOF
 12159  #define SIZEOF_SHORT $ac_cv_sizeof_short
 12160  _ACEOF
 12161  
 12162  
 12163    # The cast to long int works around a bug in the HP C Compiler
 12164  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 12165  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 12166  # This bug is HP SR number 8606223364.
 12167  { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
 12168  $as_echo_n "checking size of char... " >&6; }
 12169  if test "${ac_cv_sizeof_char+set}" = set; then :
 12170    $as_echo_n "(cached) " >&6
 12171  else
 12172    if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
 12173  
 12174  else
 12175    if test "$ac_cv_type_char" = yes; then
 12176       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 12177  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 12178  { as_fn_set_status 77
 12179  as_fn_error "cannot compute sizeof (char)
 12180  See \`config.log' for more details." "$LINENO" 5; }; }
 12181     else
 12182       ac_cv_sizeof_char=0
 12183     fi
 12184  fi
 12185  
 12186  fi
 12187  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
 12188  $as_echo "$ac_cv_sizeof_char" >&6; }
 12189  
 12190  
 12191  
 12192  cat >>confdefs.h <<_ACEOF
 12193  #define SIZEOF_CHAR $ac_cv_sizeof_char
 12194  _ACEOF
 12195  
 12196  
 12197  
 12198    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
 12199  $as_echo_n "checking for type equivalent to int8_t... " >&6; }
 12200    case "$ac_cv_sizeof_char" in
 12201      1) acx_cv_type_int8_t=char ;;
 12202      *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
 12203    esac
 12204    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
 12205  $as_echo "$acx_cv_type_int8_t" >&6; }
 12206  
 12207    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
 12208  $as_echo_n "checking for type equivalent to int16_t... " >&6; }
 12209    case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
 12210      2:*) acx_cv_type_int16_t=int ;;
 12211      *:2) acx_cv_type_int16_t=short ;;
 12212      *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
 12213    esac
 12214    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
 12215  $as_echo "$acx_cv_type_int16_t" >&6; }
 12216  
 12217    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
 12218  $as_echo_n "checking for type equivalent to int32_t... " >&6; }
 12219    case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
 12220      4:*) acx_cv_type_int32_t=int ;;
 12221      *:4) acx_cv_type_int32_t=long ;;
 12222      *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
 12223    esac
 12224    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
 12225  $as_echo "$acx_cv_type_int32_t" >&6; }
 12226  fi
 12227  
 12228  # These tests are here to make the output prettier
 12229  
 12230  if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
 12231    case "$ac_cv_sizeof_long" in
 12232      8) acx_cv_type_int64_t=long ;;
 12233    esac
 12234    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
 12235  $as_echo_n "checking for type equivalent to int64_t... " >&6; }
 12236    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
 12237  $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
 12238  fi
 12239  
 12240  # Now we can use the above types
 12241  
 12242  if test "$ac_cv_type_uintptr_t" != yes; then
 12243    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
 12244  $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
 12245    case $ac_cv_sizeof_void_p in
 12246      2) acx_cv_type_intptr_t=int16_t ;;
 12247      4) acx_cv_type_intptr_t=int32_t ;;
 12248      8) acx_cv_type_intptr_t=int64_t ;;
 12249      *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
 12250    esac
 12251    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
 12252  $as_echo "$acx_cv_type_intptr_t" >&6; }
 12253  fi
 12254  
 12255  # ----------------- done all checks, emit header -------------
 12256  ac_config_commands="$ac_config_commands gstdint.h"
 12257  
 12258  
 12259  
 12260  
 12261  for ac_header in sys/mman.h
 12262  do :
 12263    ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
 12264  if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
 12265    cat >>confdefs.h <<_ACEOF
 12266  #define HAVE_SYS_MMAN_H 1
 12267  _ACEOF
 12268  
 12269  fi
 12270  
 12271  done
 12272  
 12273  if test "$ac_cv_header_sys_mman_h" = "no"; then
 12274    have_mmap=no
 12275  else
 12276    if test -n "${with_target_subdir}"; then
 12277      # When built as a GCC target library, we can't do a link test.  We
 12278      # simply assume that if we have mman.h, we have mmap.
 12279      have_mmap=yes
 12280    else
 12281      ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
 12282  if test "x$ac_cv_func_mmap" = x""yes; then :
 12283    have_mmap=yes
 12284  else
 12285    have_mmap=no
 12286  fi
 12287  
 12288    fi
 12289  fi
 12290  if test "$have_mmap" = "no"; then
 12291    VIEW_FILE=read.lo
 12292    ALLOC_FILE=alloc.lo
 12293  else
 12294    VIEW_FILE=mmapio.lo
 12295    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 12296  /* end confdefs.h.  */
 12297  
 12298  #include <sys/mman.h>
 12299  #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
 12300    #error no MAP_ANONYMOUS
 12301  #endif
 12302  
 12303  _ACEOF
 12304  if ac_fn_c_try_cpp "$LINENO"; then :
 12305    ALLOC_FILE=mmap.lo
 12306  else
 12307    ALLOC_FILE=alloc.lo
 12308  fi
 12309  rm -f conftest.err conftest.$ac_ext
 12310  fi
 12311  
 12312  
 12313  
 12314  BACKTRACE_USES_MALLOC=0
 12315  if test "$ALLOC_FILE" = "alloc.lo"; then
 12316    BACKTRACE_USES_MALLOC=1
 12317  fi
 12318  
 12319  
 12320  # Check for dl_iterate_phdr.
 12321  for ac_header in link.h
 12322  do :
 12323    ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
 12324  if test "x$ac_cv_header_link_h" = x""yes; then :
 12325    cat >>confdefs.h <<_ACEOF
 12326  #define HAVE_LINK_H 1
 12327  _ACEOF
 12328  
 12329  fi
 12330  
 12331  done
 12332  
 12333  if test "$ac_cv_header_link_h" = "no"; then
 12334    have_dl_iterate_phdr=no
 12335  else
 12336    if test -n "${with_target_subdir}"; then
 12337      # When built as a GCC target library, we can't do a link test.
 12338      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 12339  /* end confdefs.h.  */
 12340  #include <link.h>
 12341  
 12342  _ACEOF
 12343  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 12344    $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
 12345    have_dl_iterate_phdr=yes
 12346  else
 12347    have_dl_iterate_phdr=no
 12348  fi
 12349  rm -f conftest*
 12350  
 12351      case "${host}" in
 12352      *-*-solaris2.10*)
 12353          # Avoid dl_iterate_phdr on Solaris 10, where it is in the
 12354      	# header file but is only in -ldl.
 12355  	have_dl_iterate_phdr=no ;;
 12356      esac
 12357    else
 12358      ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
 12359  if test "x$ac_cv_func_dl_iterate_phdr" = x""yes; then :
 12360    have_dl_iterate_phdr=yes
 12361  else
 12362    have_dl_iterate_phdr=no
 12363  fi
 12364  
 12365    fi
 12366  fi
 12367  if test "$have_dl_iterate_phdr" = "yes"; then
 12368  
 12369  $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
 12370  
 12371  fi
 12372  
 12373  # Check for the fcntl function.
 12374  if test -n "${with_target_subdir}"; then
 12375     case "${host}" in
 12376     *-*-mingw*) have_fcntl=no ;;
 12377     *) have_fcntl=yes ;;
 12378     esac
 12379  else
 12380    ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
 12381  if test "x$ac_cv_func_fcntl" = x""yes; then :
 12382    have_fcntl=yes
 12383  else
 12384    have_fcntl=no
 12385  fi
 12386  
 12387  fi
 12388  if test "$have_fcntl" = "yes"; then
 12389  
 12390  $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
 12391  
 12392  fi
 12393  
 12394  ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
 12395  if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
 12396    ac_have_decl=1
 12397  else
 12398    ac_have_decl=0
 12399  fi
 12400  
 12401  cat >>confdefs.h <<_ACEOF
 12402  #define HAVE_DECL_STRNLEN $ac_have_decl
 12403  _ACEOF
 12404  
 12405  
 12406  # Check for getexecname function.
 12407  if test -n "${with_target_subdir}"; then
 12408     case "${host}" in
 12409     *-*-solaris2*) have_getexecname=yes ;;
 12410     *) have_getexecname=no ;;
 12411     esac
 12412  else
 12413    ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
 12414  if test "x$ac_cv_func_getexecname" = x""yes; then :
 12415    have_getexecname=yes
 12416  else
 12417    have_getexecname=no
 12418  fi
 12419  
 12420  fi
 12421  if test "$have_getexecname" = "yes"; then
 12422  
 12423  $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
 12424  
 12425  fi
 12426  
 12427  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
 12428  $as_echo_n "checking whether tests can run... " >&6; }
 12429  if test "${libbacktrace_cv_sys_native+set}" = set; then :
 12430    $as_echo_n "(cached) " >&6
 12431  else
 12432    if test "$cross_compiling" = yes; then :
 12433    libbacktrace_cv_sys_native=no
 12434  else
 12435    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 12436  /* end confdefs.h.  */
 12437  
 12438  int
 12439  main ()
 12440  {
 12441  return 0;
 12442    ;
 12443    return 0;
 12444  }
 12445  _ACEOF
 12446  if ac_fn_c_try_run "$LINENO"; then :
 12447    libbacktrace_cv_sys_native=yes
 12448  else
 12449    libbacktrace_cv_sys_native=no
 12450  fi
 12451  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 12452    conftest.$ac_objext conftest.beam conftest.$ac_ext
 12453  fi
 12454  
 12455  fi
 12456  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
 12457  $as_echo "$libbacktrace_cv_sys_native" >&6; }
 12458   if test "$libbacktrace_cv_sys_native" = "yes"; then
 12459    NATIVE_TRUE=
 12460    NATIVE_FALSE='#'
 12461  else
 12462    NATIVE_TRUE='#'
 12463    NATIVE_FALSE=
 12464  fi
 12465  
 12466  
 12467  if test "${multilib}" = "yes"; then
 12468    multilib_arg="--enable-multilib"
 12469  else
 12470    multilib_arg=
 12471  fi
 12472  
 12473  ac_config_files="$ac_config_files Makefile backtrace-supported.h"
 12474  
 12475  
 12476  # We need multilib support, but only if configuring for the target.
 12477  ac_config_commands="$ac_config_commands default"
 12478  
 12479  
 12480  cat >confcache <<\_ACEOF
 12481  # This file is a shell script that caches the results of configure
 12482  # tests run on this system so they can be shared between configure
 12483  # scripts and configure runs, see configure's option --config-cache.
 12484  # It is not useful on other systems.  If it contains results you don't
 12485  # want to keep, you may remove or edit it.
 12486  #
 12487  # config.status only pays attention to the cache file if you give it
 12488  # the --recheck option to rerun configure.
 12489  #
 12490  # `ac_cv_env_foo' variables (set or unset) will be overridden when
 12491  # loading this file, other *unset* `ac_cv_foo' will be assigned the
 12492  # following values.
 12493  
 12494  _ACEOF
 12495  
 12496  # The following way of writing the cache mishandles newlines in values,
 12497  # but we know of no workaround that is simple, portable, and efficient.
 12498  # So, we kill variables containing newlines.
 12499  # Ultrix sh set writes to stderr and can't be redirected directly,
 12500  # and sets the high bit in the cache file unless we assign to the vars.
 12501  (
 12502    for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
 12503      eval ac_val=\$$ac_var
 12504      case $ac_val in #(
 12505      *${as_nl}*)
 12506        case $ac_var in #(
 12507        *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 12508  $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 12509        esac
 12510        case $ac_var in #(
 12511        _ | IFS | as_nl) ;; #(
 12512        BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 12513        *) { eval $ac_var=; unset $ac_var;} ;;
 12514        esac ;;
 12515      esac
 12516    done
 12517  
 12518    (set) 2>&1 |
 12519      case $as_nl`(ac_space=' '; set) 2>&1` in #(
 12520      *${as_nl}ac_space=\ *)
 12521        # `set' does not quote correctly, so add quotes: double-quote
 12522        # substitution turns \\\\ into \\, and sed turns \\ into \.
 12523        sed -n \
 12524  	"s/'/'\\\\''/g;
 12525  	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
 12526        ;; #(
 12527      *)
 12528        # `set' quotes correctly as required by POSIX, so do not add quotes.
 12529        sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 12530        ;;
 12531      esac |
 12532      sort
 12533  ) |
 12534    sed '
 12535       /^ac_cv_env_/b end
 12536       t clear
 12537       :clear
 12538       s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
 12539       t end
 12540       s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 12541       :end' >>confcache
 12542  if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
 12543    if test -w "$cache_file"; then
 12544      test "x$cache_file" != "x/dev/null" &&
 12545        { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 12546  $as_echo "$as_me: updating cache $cache_file" >&6;}
 12547      cat confcache >$cache_file
 12548    else
 12549      { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 12550  $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 12551    fi
 12552  fi
 12553  rm -f confcache
 12554  
 12555  test "x$prefix" = xNONE && prefix=$ac_default_prefix
 12556  # Let make expand exec_prefix.
 12557  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 12558  
 12559  DEFS=-DHAVE_CONFIG_H
 12560  
 12561  ac_libobjs=
 12562  ac_ltlibobjs=
 12563  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
 12564    # 1. Remove the extension, and $U if already installed.
 12565    ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
 12566    ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
 12567    # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
 12568    #    will be set to the directory where LIBOBJS objects are built.
 12569    as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
 12570    as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 12571  done
 12572  LIBOBJS=$ac_libobjs
 12573  
 12574  LTLIBOBJS=$ac_ltlibobjs
 12575  
 12576  
 12577   if test -n "$EXEEXT"; then
 12578    am__EXEEXT_TRUE=
 12579    am__EXEEXT_FALSE='#'
 12580  else
 12581    am__EXEEXT_TRUE='#'
 12582    am__EXEEXT_FALSE=
 12583  fi
 12584  
 12585  if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
 12586    as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
 12587  Usually this means the macro was only invoked conditionally." "$LINENO" 5
 12588  fi
 12589  if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
 12590    as_fn_error "conditional \"NATIVE\" was never defined.
 12591  Usually this means the macro was only invoked conditionally." "$LINENO" 5
 12592  fi
 12593  
 12594  : ${CONFIG_STATUS=./config.status}
 12595  ac_write_fail=0
 12596  ac_clean_files_save=$ac_clean_files
 12597  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 12598  { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
 12599  $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 12600  as_write_fail=0
 12601  cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 12602  #! $SHELL
 12603  # Generated by $as_me.
 12604  # Run this file to recreate the current configuration.
 12605  # Compiler output produced by configure, useful for debugging
 12606  # configure, is in config.log if it exists.
 12607  
 12608  debug=false
 12609  ac_cs_recheck=false
 12610  ac_cs_silent=false
 12611  
 12612  SHELL=\${CONFIG_SHELL-$SHELL}
 12613  export SHELL
 12614  _ASEOF
 12615  cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 12616  ## -------------------- ##
 12617  ## M4sh Initialization. ##
 12618  ## -------------------- ##
 12619  
 12620  # Be more Bourne compatible
 12621  DUALCASE=1; export DUALCASE # for MKS sh
 12622  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
 12623    emulate sh
 12624    NULLCMD=:
 12625    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 12626    # is contrary to our usage.  Disable this feature.
 12627    alias -g '${1+"$@"}'='"$@"'
 12628    setopt NO_GLOB_SUBST
 12629  else
 12630    case `(set -o) 2>/dev/null` in #(
 12631    *posix*) :
 12632      set -o posix ;; #(
 12633    *) :
 12634       ;;
 12635  esac
 12636  fi
 12637  
 12638  
 12639  as_nl='
 12640  '
 12641  export as_nl
 12642  # Printing a long string crashes Solaris 7 /usr/bin/printf.
 12643  as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 12644  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 12645  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
 12646  # Prefer a ksh shell builtin over an external printf program on Solaris,
 12647  # but without wasting forks for bash or zsh.
 12648  if test -z "$BASH_VERSION$ZSH_VERSION" \
 12649      && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
 12650    as_echo='print -r --'
 12651    as_echo_n='print -rn --'
 12652  elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
 12653    as_echo='printf %s\n'
 12654    as_echo_n='printf %s'
 12655  else
 12656    if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
 12657      as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
 12658      as_echo_n='/usr/ucb/echo -n'
 12659    else
 12660      as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
 12661      as_echo_n_body='eval
 12662        arg=$1;
 12663        case $arg in #(
 12664        *"$as_nl"*)
 12665  	expr "X$arg" : "X\\(.*\\)$as_nl";
 12666  	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
 12667        esac;
 12668        expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
 12669      '
 12670      export as_echo_n_body
 12671      as_echo_n='sh -c $as_echo_n_body as_echo'
 12672    fi
 12673    export as_echo_body
 12674    as_echo='sh -c $as_echo_body as_echo'
 12675  fi
 12676  
 12677  # The user is always right.
 12678  if test "${PATH_SEPARATOR+set}" != set; then
 12679    PATH_SEPARATOR=:
 12680    (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
 12681      (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 12682        PATH_SEPARATOR=';'
 12683    }
 12684  fi
 12685  
 12686  
 12687  # IFS
 12688  # We need space, tab and new line, in precisely that order.  Quoting is
 12689  # there to prevent editors from complaining about space-tab.
 12690  # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 12691  # splitting by setting IFS to empty value.)
 12692  IFS=" ""	$as_nl"
 12693  
 12694  # Find who we are.  Look in the path if we contain no directory separator.
 12695  case $0 in #((
 12696    *[\\/]* ) as_myself=$0 ;;
 12697    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 12698  for as_dir in $PATH
 12699  do
 12700    IFS=$as_save_IFS
 12701    test -z "$as_dir" && as_dir=.
 12702      test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 12703    done
 12704  IFS=$as_save_IFS
 12705  
 12706       ;;
 12707  esac
 12708  # We did not find ourselves, most probably we were run as `sh COMMAND'
 12709  # in which case we are not to be found in the path.
 12710  if test "x$as_myself" = x; then
 12711    as_myself=$0
 12712  fi
 12713  if test ! -f "$as_myself"; then
 12714    $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 12715    exit 1
 12716  fi
 12717  
 12718  # Unset variables that we do not need and which cause bugs (e.g. in
 12719  # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 12720  # suppresses any "Segmentation fault" message there.  '((' could
 12721  # trigger a bug in pdksh 5.2.14.
 12722  for as_var in BASH_ENV ENV MAIL MAILPATH
 12723  do eval test x\${$as_var+set} = xset \
 12724    && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 12725  done
 12726  PS1='$ '
 12727  PS2='> '
 12728  PS4='+ '
 12729  
 12730  # NLS nuisances.
 12731  LC_ALL=C
 12732  export LC_ALL
 12733  LANGUAGE=C
 12734  export LANGUAGE
 12735  
 12736  # CDPATH.
 12737  (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 12738  
 12739  
 12740  # as_fn_error ERROR [LINENO LOG_FD]
 12741  # ---------------------------------
 12742  # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 12743  # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 12744  # script with status $?, using 1 if that was 0.
 12745  as_fn_error ()
 12746  {
 12747    as_status=$?; test $as_status -eq 0 && as_status=1
 12748    if test "$3"; then
 12749      as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 12750      $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 12751    fi
 12752    $as_echo "$as_me: error: $1" >&2
 12753    as_fn_exit $as_status
 12754  } # as_fn_error
 12755  
 12756  
 12757  # as_fn_set_status STATUS
 12758  # -----------------------
 12759  # Set $? to STATUS, without forking.
 12760  as_fn_set_status ()
 12761  {
 12762    return $1
 12763  } # as_fn_set_status
 12764  
 12765  # as_fn_exit STATUS
 12766  # -----------------
 12767  # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 12768  as_fn_exit ()
 12769  {
 12770    set +e
 12771    as_fn_set_status $1
 12772    exit $1
 12773  } # as_fn_exit
 12774  
 12775  # as_fn_unset VAR
 12776  # ---------------
 12777  # Portably unset VAR.
 12778  as_fn_unset ()
 12779  {
 12780    { eval $1=; unset $1;}
 12781  }
 12782  as_unset=as_fn_unset
 12783  # as_fn_append VAR VALUE
 12784  # ----------------------
 12785  # Append the text in VALUE to the end of the definition contained in VAR. Take
 12786  # advantage of any shell optimizations that allow amortized linear growth over
 12787  # repeated appends, instead of the typical quadratic growth present in naive
 12788  # implementations.
 12789  if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 12790    eval 'as_fn_append ()
 12791    {
 12792      eval $1+=\$2
 12793    }'
 12794  else
 12795    as_fn_append ()
 12796    {
 12797      eval $1=\$$1\$2
 12798    }
 12799  fi # as_fn_append
 12800  
 12801  # as_fn_arith ARG...
 12802  # ------------------
 12803  # Perform arithmetic evaluation on the ARGs, and store the result in the
 12804  # global $as_val. Take advantage of shells that can avoid forks. The arguments
 12805  # must be portable across $(()) and expr.
 12806  if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 12807    eval 'as_fn_arith ()
 12808    {
 12809      as_val=$(( $* ))
 12810    }'
 12811  else
 12812    as_fn_arith ()
 12813    {
 12814      as_val=`expr "$@" || test $? -eq 1`
 12815    }
 12816  fi # as_fn_arith
 12817  
 12818  
 12819  if expr a : '\(a\)' >/dev/null 2>&1 &&
 12820     test "X`expr 00001 : '.*\(...\)'`" = X001; then
 12821    as_expr=expr
 12822  else
 12823    as_expr=false
 12824  fi
 12825  
 12826  if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 12827    as_basename=basename
 12828  else
 12829    as_basename=false
 12830  fi
 12831  
 12832  if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 12833    as_dirname=dirname
 12834  else
 12835    as_dirname=false
 12836  fi
 12837  
 12838  as_me=`$as_basename -- "$0" ||
 12839  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 12840  	 X"$0" : 'X\(//\)$' \| \
 12841  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 12842  $as_echo X/"$0" |
 12843      sed '/^.*\/\([^/][^/]*\)\/*$/{
 12844  	    s//\1/
 12845  	    q
 12846  	  }
 12847  	  /^X\/\(\/\/\)$/{
 12848  	    s//\1/
 12849  	    q
 12850  	  }
 12851  	  /^X\/\(\/\).*/{
 12852  	    s//\1/
 12853  	    q
 12854  	  }
 12855  	  s/.*/./; q'`
 12856  
 12857  # Avoid depending upon Character Ranges.
 12858  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 12859  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 12860  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 12861  as_cr_digits='0123456789'
 12862  as_cr_alnum=$as_cr_Letters$as_cr_digits
 12863  
 12864  ECHO_C= ECHO_N= ECHO_T=
 12865  case `echo -n x` in #(((((
 12866  -n*)
 12867    case `echo 'xy\c'` in
 12868    *c*) ECHO_T='	';;	# ECHO_T is single tab character.
 12869    xy)  ECHO_C='\c';;
 12870    *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 12871         ECHO_T='	';;
 12872    esac;;
 12873  *)
 12874    ECHO_N='-n';;
 12875  esac
 12876  
 12877  rm -f conf$$ conf$$.exe conf$$.file
 12878  if test -d conf$$.dir; then
 12879    rm -f conf$$.dir/conf$$.file
 12880  else
 12881    rm -f conf$$.dir
 12882    mkdir conf$$.dir 2>/dev/null
 12883  fi
 12884  if (echo >conf$$.file) 2>/dev/null; then
 12885    if ln -s conf$$.file conf$$ 2>/dev/null; then
 12886      as_ln_s='ln -s'
 12887      # ... but there are two gotchas:
 12888      # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 12889      # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 12890      # In both cases, we have to default to `cp -p'.
 12891      ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 12892        as_ln_s='cp -p'
 12893    elif ln conf$$.file conf$$ 2>/dev/null; then
 12894      as_ln_s=ln
 12895    else
 12896      as_ln_s='cp -p'
 12897    fi
 12898  else
 12899    as_ln_s='cp -p'
 12900  fi
 12901  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 12902  rmdir conf$$.dir 2>/dev/null
 12903  
 12904  
 12905  # as_fn_mkdir_p
 12906  # -------------
 12907  # Create "$as_dir" as a directory, including parents if necessary.
 12908  as_fn_mkdir_p ()
 12909  {
 12910  
 12911    case $as_dir in #(
 12912    -*) as_dir=./$as_dir;;
 12913    esac
 12914    test -d "$as_dir" || eval $as_mkdir_p || {
 12915      as_dirs=
 12916      while :; do
 12917        case $as_dir in #(
 12918        *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 12919        *) as_qdir=$as_dir;;
 12920        esac
 12921        as_dirs="'$as_qdir' $as_dirs"
 12922        as_dir=`$as_dirname -- "$as_dir" ||
 12923  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 12924  	 X"$as_dir" : 'X\(//\)[^/]' \| \
 12925  	 X"$as_dir" : 'X\(//\)$' \| \
 12926  	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 12927  $as_echo X"$as_dir" |
 12928      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 12929  	    s//\1/
 12930  	    q
 12931  	  }
 12932  	  /^X\(\/\/\)[^/].*/{
 12933  	    s//\1/
 12934  	    q
 12935  	  }
 12936  	  /^X\(\/\/\)$/{
 12937  	    s//\1/
 12938  	    q
 12939  	  }
 12940  	  /^X\(\/\).*/{
 12941  	    s//\1/
 12942  	    q
 12943  	  }
 12944  	  s/.*/./; q'`
 12945        test -d "$as_dir" && break
 12946      done
 12947      test -z "$as_dirs" || eval "mkdir $as_dirs"
 12948    } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 12949  
 12950  
 12951  } # as_fn_mkdir_p
 12952  if mkdir -p . 2>/dev/null; then
 12953    as_mkdir_p='mkdir -p "$as_dir"'
 12954  else
 12955    test -d ./-p && rmdir ./-p
 12956    as_mkdir_p=false
 12957  fi
 12958  
 12959  if test -x / >/dev/null 2>&1; then
 12960    as_test_x='test -x'
 12961  else
 12962    if ls -dL / >/dev/null 2>&1; then
 12963      as_ls_L_option=L
 12964    else
 12965      as_ls_L_option=
 12966    fi
 12967    as_test_x='
 12968      eval sh -c '\''
 12969        if test -d "$1"; then
 12970  	test -d "$1/.";
 12971        else
 12972  	case $1 in #(
 12973  	-*)set "./$1";;
 12974  	esac;
 12975  	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 12976  	???[sx]*):;;*)false;;esac;fi
 12977      '\'' sh
 12978    '
 12979  fi
 12980  as_executable_p=$as_test_x
 12981  
 12982  # Sed expression to map a string onto a valid CPP name.
 12983  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 12984  
 12985  # Sed expression to map a string onto a valid variable name.
 12986  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 12987  
 12988  
 12989  exec 6>&1
 12990  ## ----------------------------------- ##
 12991  ## Main body of $CONFIG_STATUS script. ##
 12992  ## ----------------------------------- ##
 12993  _ASEOF
 12994  test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 12995  
 12996  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 12997  # Save the log message, to keep $0 and so on meaningful, and to
 12998  # report actual input values of CONFIG_FILES etc. instead of their
 12999  # values after options handling.
 13000  ac_log="
 13001  This file was extended by package-unused $as_me version-unused, which was
 13002  generated by GNU Autoconf 2.64.  Invocation command line was
 13003  
 13004    CONFIG_FILES    = $CONFIG_FILES
 13005    CONFIG_HEADERS  = $CONFIG_HEADERS
 13006    CONFIG_LINKS    = $CONFIG_LINKS
 13007    CONFIG_COMMANDS = $CONFIG_COMMANDS
 13008    $ $0 $@
 13009  
 13010  on `(hostname || uname -n) 2>/dev/null | sed 1q`
 13011  "
 13012  
 13013  _ACEOF
 13014  
 13015  case $ac_config_files in *"
 13016  "*) set x $ac_config_files; shift; ac_config_files=$*;;
 13017  esac
 13018  
 13019  case $ac_config_headers in *"
 13020  "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
 13021  esac
 13022  
 13023  
 13024  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 13025  # Files that config.status was made for.
 13026  config_files="$ac_config_files"
 13027  config_headers="$ac_config_headers"
 13028  config_commands="$ac_config_commands"
 13029  
 13030  _ACEOF
 13031  
 13032  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 13033  ac_cs_usage="\
 13034  \`$as_me' instantiates files and other configuration actions
 13035  from templates according to the current configuration.  Unless the files
 13036  and actions are specified as TAGs, all are instantiated by default.
 13037  
 13038  Usage: $0 [OPTION]... [TAG]...
 13039  
 13040    -h, --help       print this help, then exit
 13041    -V, --version    print version number and configuration settings, then exit
 13042    -q, --quiet, --silent
 13043                     do not print progress messages
 13044    -d, --debug      don't remove temporary files
 13045        --recheck    update $as_me by reconfiguring in the same conditions
 13046        --file=FILE[:TEMPLATE]
 13047                     instantiate the configuration file FILE
 13048        --header=FILE[:TEMPLATE]
 13049                     instantiate the configuration header FILE
 13050  
 13051  Configuration files:
 13052  $config_files
 13053  
 13054  Configuration headers:
 13055  $config_headers
 13056  
 13057  Configuration commands:
 13058  $config_commands
 13059  
 13060  Report bugs to the package provider."
 13061  
 13062  _ACEOF
 13063  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 13064  ac_cs_version="\\
 13065  package-unused config.status version-unused
 13066  configured by $0, generated by GNU Autoconf 2.64,
 13067    with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 13068  
 13069  Copyright (C) 2009 Free Software Foundation, Inc.
 13070  This config.status script is free software; the Free Software Foundation
 13071  gives unlimited permission to copy, distribute and modify it."
 13072  
 13073  ac_pwd='$ac_pwd'
 13074  srcdir='$srcdir'
 13075  INSTALL='$INSTALL'
 13076  MKDIR_P='$MKDIR_P'
 13077  AWK='$AWK'
 13078  test -n "\$AWK" || AWK=awk
 13079  _ACEOF
 13080  
 13081  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 13082  # The default lists apply if the user does not specify any file.
 13083  ac_need_defaults=:
 13084  while test $# != 0
 13085  do
 13086    case $1 in
 13087    --*=*)
 13088      ac_option=`expr "X$1" : 'X\([^=]*\)='`
 13089      ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
 13090      ac_shift=:
 13091      ;;
 13092    *)
 13093      ac_option=$1
 13094      ac_optarg=$2
 13095      ac_shift=shift
 13096      ;;
 13097    esac
 13098  
 13099    case $ac_option in
 13100    # Handling of the options.
 13101    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 13102      ac_cs_recheck=: ;;
 13103    --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
 13104      $as_echo "$ac_cs_version"; exit ;;
 13105    --debug | --debu | --deb | --de | --d | -d )
 13106      debug=: ;;
 13107    --file | --fil | --fi | --f )
 13108      $ac_shift
 13109      case $ac_optarg in
 13110      *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 13111      esac
 13112      as_fn_append CONFIG_FILES " '$ac_optarg'"
 13113      ac_need_defaults=false;;
 13114    --header | --heade | --head | --hea )
 13115      $ac_shift
 13116      case $ac_optarg in
 13117      *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 13118      esac
 13119      as_fn_append CONFIG_HEADERS " '$ac_optarg'"
 13120      ac_need_defaults=false;;
 13121    --he | --h)
 13122      # Conflict between --help and --header
 13123      as_fn_error "ambiguous option: \`$1'
 13124  Try \`$0 --help' for more information.";;
 13125    --help | --hel | -h )
 13126      $as_echo "$ac_cs_usage"; exit ;;
 13127    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 13128    | -silent | --silent | --silen | --sile | --sil | --si | --s)
 13129      ac_cs_silent=: ;;
 13130  
 13131    # This is an error.
 13132    -*) as_fn_error "unrecognized option: \`$1'
 13133  Try \`$0 --help' for more information." ;;
 13134  
 13135    *) as_fn_append ac_config_targets " $1"
 13136       ac_need_defaults=false ;;
 13137  
 13138    esac
 13139    shift
 13140  done
 13141  
 13142  ac_configure_extra_args=
 13143  
 13144  if $ac_cs_silent; then
 13145    exec 6>/dev/null
 13146    ac_configure_extra_args="$ac_configure_extra_args --silent"
 13147  fi
 13148  
 13149  _ACEOF
 13150  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 13151  if \$ac_cs_recheck; then
 13152    set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 13153    shift
 13154    \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
 13155    CONFIG_SHELL='$SHELL'
 13156    export CONFIG_SHELL
 13157    exec "\$@"
 13158  fi
 13159  
 13160  _ACEOF
 13161  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 13162  exec 5>>config.log
 13163  {
 13164    echo
 13165    sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 13166  ## Running $as_me. ##
 13167  _ASBOX
 13168    $as_echo "$ac_log"
 13169  } >&5
 13170  
 13171  _ACEOF
 13172  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 13173  #
 13174  # INIT-COMMANDS
 13175  #
 13176  
 13177  
 13178  # The HP-UX ksh and POSIX shell print the target directory to stdout
 13179  # if CDPATH is set.
 13180  (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 13181  
 13182  sed_quote_subst='$sed_quote_subst'
 13183  double_quote_subst='$double_quote_subst'
 13184  delay_variable_subst='$delay_variable_subst'
 13185  macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
 13186  macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
 13187  enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
 13188  enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
 13189  pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
 13190  enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
 13191  SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
 13192  ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
 13193  host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
 13194  host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
 13195  host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
 13196  build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
 13197  build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
 13198  build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
 13199  SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
 13200  Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
 13201  GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
 13202  EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
 13203  FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
 13204  LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
 13205  NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
 13206  LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
 13207  max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
 13208  ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
 13209  exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
 13210  lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
 13211  lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
 13212  lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
 13213  reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
 13214  reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
 13215  OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
 13216  deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
 13217  file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
 13218  AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
 13219  AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
 13220  STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
 13221  RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
 13222  old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
 13223  old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
 13224  old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
 13225  lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
 13226  CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
 13227  CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
 13228  compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
 13229  GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
 13230  lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
 13231  lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
 13232  lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
 13233  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"`'
 13234  objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
 13235  MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
 13236  lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
 13237  lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
 13238  lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
 13239  lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
 13240  lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
 13241  need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
 13242  DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
 13243  NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
 13244  LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
 13245  OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
 13246  OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
 13247  libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
 13248  shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
 13249  extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
 13250  archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
 13251  enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
 13252  export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
 13253  whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
 13254  compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
 13255  old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
 13256  old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
 13257  archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
 13258  archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
 13259  module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
 13260  module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
 13261  with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
 13262  allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
 13263  no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
 13264  hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
 13265  hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
 13266  hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
 13267  hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
 13268  hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
 13269  hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
 13270  hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
 13271  hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
 13272  inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
 13273  link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
 13274  fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
 13275  always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
 13276  export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
 13277  exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
 13278  include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
 13279  prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
 13280  file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
 13281  variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
 13282  need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
 13283  need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
 13284  version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
 13285  runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
 13286  shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
 13287  shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
 13288  libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
 13289  library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
 13290  soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
 13291  install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
 13292  postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
 13293  postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
 13294  finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
 13295  finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
 13296  hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
 13297  sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
 13298  sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
 13299  hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
 13300  enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
 13301  enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
 13302  enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
 13303  old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
 13304  striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
 13305  
 13306  LTCC='$LTCC'
 13307  LTCFLAGS='$LTCFLAGS'
 13308  compiler='$compiler_DEFAULT'
 13309  
 13310  # A function that is used when there is no print builtin or printf.
 13311  func_fallback_echo ()
 13312  {
 13313    eval 'cat <<_LTECHO_EOF
 13314  \$1
 13315  _LTECHO_EOF'
 13316  }
 13317  
 13318  # Quote evaled strings.
 13319  for var in SHELL \
 13320  ECHO \
 13321  SED \
 13322  GREP \
 13323  EGREP \
 13324  FGREP \
 13325  LD \
 13326  NM \
 13327  LN_S \
 13328  lt_SP2NL \
 13329  lt_NL2SP \
 13330  reload_flag \
 13331  OBJDUMP \
 13332  deplibs_check_method \
 13333  file_magic_cmd \
 13334  AR \
 13335  AR_FLAGS \
 13336  STRIP \
 13337  RANLIB \
 13338  CC \
 13339  CFLAGS \
 13340  compiler \
 13341  lt_cv_sys_global_symbol_pipe \
 13342  lt_cv_sys_global_symbol_to_cdecl \
 13343  lt_cv_sys_global_symbol_to_c_name_address \
 13344  lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
 13345  lt_prog_compiler_no_builtin_flag \
 13346  lt_prog_compiler_wl \
 13347  lt_prog_compiler_pic \
 13348  lt_prog_compiler_static \
 13349  lt_cv_prog_compiler_c_o \
 13350  need_locks \
 13351  DSYMUTIL \
 13352  NMEDIT \
 13353  LIPO \
 13354  OTOOL \
 13355  OTOOL64 \
 13356  shrext_cmds \
 13357  export_dynamic_flag_spec \
 13358  whole_archive_flag_spec \
 13359  compiler_needs_object \
 13360  with_gnu_ld \
 13361  allow_undefined_flag \
 13362  no_undefined_flag \
 13363  hardcode_libdir_flag_spec \
 13364  hardcode_libdir_flag_spec_ld \
 13365  hardcode_libdir_separator \
 13366  fix_srcfile_path \
 13367  exclude_expsyms \
 13368  include_expsyms \
 13369  file_list_spec \
 13370  variables_saved_for_relink \
 13371  libname_spec \
 13372  library_names_spec \
 13373  soname_spec \
 13374  install_override_mode \
 13375  finish_eval \
 13376  old_striplib \
 13377  striplib; do
 13378      case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
 13379      *[\\\\\\\`\\"\\\$]*)
 13380        eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
 13381        ;;
 13382      *)
 13383        eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
 13384        ;;
 13385      esac
 13386  done
 13387  
 13388  # Double-quote double-evaled strings.
 13389  for var in reload_cmds \
 13390  old_postinstall_cmds \
 13391  old_postuninstall_cmds \
 13392  old_archive_cmds \
 13393  extract_expsyms_cmds \
 13394  old_archive_from_new_cmds \
 13395  old_archive_from_expsyms_cmds \
 13396  archive_cmds \
 13397  archive_expsym_cmds \
 13398  module_cmds \
 13399  module_expsym_cmds \
 13400  export_symbols_cmds \
 13401  prelink_cmds \
 13402  postinstall_cmds \
 13403  postuninstall_cmds \
 13404  finish_cmds \
 13405  sys_lib_search_path_spec \
 13406  sys_lib_dlsearch_path_spec; do
 13407      case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
 13408      *[\\\\\\\`\\"\\\$]*)
 13409        eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
 13410        ;;
 13411      *)
 13412        eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
 13413        ;;
 13414      esac
 13415  done
 13416  
 13417  ac_aux_dir='$ac_aux_dir'
 13418  xsi_shell='$xsi_shell'
 13419  lt_shell_append='$lt_shell_append'
 13420  
 13421  # See if we are running on zsh, and set the options which allow our
 13422  # commands through without removal of \ escapes INIT.
 13423  if test -n "\${ZSH_VERSION+set}" ; then
 13424     setopt NO_GLOB_SUBST
 13425  fi
 13426  
 13427  
 13428      PACKAGE='$PACKAGE'
 13429      VERSION='$VERSION'
 13430      TIMESTAMP='$TIMESTAMP'
 13431      RM='$RM'
 13432      ofile='$ofile'
 13433  
 13434  
 13435  
 13436  
 13437  srcdir="$srcdir"
 13438  host="$host"
 13439  target="$target"
 13440  with_multisubdir="$with_multisubdir"
 13441  with_multisrctop="$with_multisrctop"
 13442  with_target_subdir="$with_target_subdir"
 13443  ac_configure_args="${multilib_arg} ${ac_configure_args}"
 13444  multi_basedir="$multi_basedir"
 13445  CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 13446  CC="$CC"
 13447  CXX="$CXX"
 13448  GFORTRAN="$GFORTRAN"
 13449  GCJ="$GCJ"
 13450  
 13451  GCC="$GCC"
 13452  CC="$CC"
 13453  acx_cv_header_stdint="$acx_cv_header_stdint"
 13454  acx_cv_type_int8_t="$acx_cv_type_int8_t"
 13455  acx_cv_type_int16_t="$acx_cv_type_int16_t"
 13456  acx_cv_type_int32_t="$acx_cv_type_int32_t"
 13457  acx_cv_type_int64_t="$acx_cv_type_int64_t"
 13458  acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
 13459  ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
 13460  ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
 13461  ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
 13462  ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
 13463  ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
 13464  ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
 13465  ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
 13466  ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
 13467  
 13468  
 13469  # Variables needed in config.status (file generation) which aren't already
 13470  # passed by autoconf.
 13471  SUBDIRS="$SUBDIRS"
 13472  
 13473  
 13474  _ACEOF
 13475  
 13476  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 13477  
 13478  # Handling of arguments.
 13479  for ac_config_target in $ac_config_targets
 13480  do
 13481    case $ac_config_target in
 13482      "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
 13483      "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
 13484      "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
 13485      "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
 13486      "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
 13487      "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
 13488      "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
 13489  
 13490    *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
 13491    esac
 13492  done
 13493  
 13494  
 13495  # If the user did not use the arguments to specify the items to instantiate,
 13496  # then the envvar interface is used.  Set only those that are not.
 13497  # We use the long form for the default assignment because of an extremely
 13498  # bizarre bug on SunOS 4.1.3.
 13499  if $ac_need_defaults; then
 13500    test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
 13501    test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
 13502    test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
 13503  fi
 13504  
 13505  # Have a temporary directory for convenience.  Make it in the build tree
 13506  # simply because there is no reason against having it here, and in addition,
 13507  # creating and moving files from /tmp can sometimes cause problems.
 13508  # Hook for its removal unless debugging.
 13509  # Note that there is a small window in which the directory will not be cleaned:
 13510  # after its creation but before its name has been assigned to `$tmp'.
 13511  $debug ||
 13512  {
 13513    tmp=
 13514    trap 'exit_status=$?
 13515    { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
 13516  ' 0
 13517    trap 'as_fn_exit 1' 1 2 13 15
 13518  }
 13519  # Create a (secure) tmp directory for tmp files.
 13520  
 13521  {
 13522    tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
 13523    test -n "$tmp" && test -d "$tmp"
 13524  }  ||
 13525  {
 13526    tmp=./conf$$-$RANDOM
 13527    (umask 077 && mkdir "$tmp")
 13528  } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
 13529  
 13530  # Set up the scripts for CONFIG_FILES section.
 13531  # No need to generate them if there are no CONFIG_FILES.
 13532  # This happens for instance with `./config.status config.h'.
 13533  if test -n "$CONFIG_FILES"; then
 13534  
 13535  
 13536  ac_cr=`echo X | tr X '\015'`
 13537  # On cygwin, bash can eat \r inside `` if the user requested igncr.
 13538  # But we know of no other shell where ac_cr would be empty at this
 13539  # point, so we can use a bashism as a fallback.
 13540  if test "x$ac_cr" = x; then
 13541    eval ac_cr=\$\'\\r\'
 13542  fi
 13543  ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 13544  if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
 13545    ac_cs_awk_cr='\r'
 13546  else
 13547    ac_cs_awk_cr=$ac_cr
 13548  fi
 13549  
 13550  echo 'BEGIN {' >"$tmp/subs1.awk" &&
 13551  _ACEOF
 13552  
 13553  
 13554  {
 13555    echo "cat >conf$$subs.awk <<_ACEOF" &&
 13556    echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
 13557    echo "_ACEOF"
 13558  } >conf$$subs.sh ||
 13559    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 13560  ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
 13561  ac_delim='%!_!# '
 13562  for ac_last_try in false false false false false :; do
 13563    . ./conf$$subs.sh ||
 13564      as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 13565  
 13566    ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
 13567    if test $ac_delim_n = $ac_delim_num; then
 13568      break
 13569    elif $ac_last_try; then
 13570      as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 13571    else
 13572      ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 13573    fi
 13574  done
 13575  rm -f conf$$subs.sh
 13576  
 13577  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 13578  cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
 13579  _ACEOF
 13580  sed -n '
 13581  h
 13582  s/^/S["/; s/!.*/"]=/
 13583  p
 13584  g
 13585  s/^[^!]*!//
 13586  :repl
 13587  t repl
 13588  s/'"$ac_delim"'$//
 13589  t delim
 13590  :nl
 13591  h
 13592  s/\(.\{148\}\).*/\1/
 13593  t more1
 13594  s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 13595  p
 13596  n
 13597  b repl
 13598  :more1
 13599  s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 13600  p
 13601  g
 13602  s/.\{148\}//
 13603  t nl
 13604  :delim
 13605  h
 13606  s/\(.\{148\}\).*/\1/
 13607  t more2
 13608  s/["\\]/\\&/g; s/^/"/; s/$/"/
 13609  p
 13610  b
 13611  :more2
 13612  s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 13613  p
 13614  g
 13615  s/.\{148\}//
 13616  t delim
 13617  ' <conf$$subs.awk | sed '
 13618  /^[^""]/{
 13619    N
 13620    s/\n//
 13621  }
 13622  ' >>$CONFIG_STATUS || ac_write_fail=1
 13623  rm -f conf$$subs.awk
 13624  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 13625  _ACAWK
 13626  cat >>"\$tmp/subs1.awk" <<_ACAWK &&
 13627    for (key in S) S_is_set[key] = 1
 13628    FS = ""
 13629  
 13630  }
 13631  {
 13632    line = $ 0
 13633    nfields = split(line, field, "@")
 13634    substed = 0
 13635    len = length(field[1])
 13636    for (i = 2; i < nfields; i++) {
 13637      key = field[i]
 13638      keylen = length(key)
 13639      if (S_is_set[key]) {
 13640        value = S[key]
 13641        line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
 13642        len += length(value) + length(field[++i])
 13643        substed = 1
 13644      } else
 13645        len += 1 + keylen
 13646    }
 13647  
 13648    print line
 13649  }
 13650  
 13651  _ACAWK
 13652  _ACEOF
 13653  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 13654  if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
 13655    sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 13656  else
 13657    cat
 13658  fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
 13659    || as_fn_error "could not setup config files machinery" "$LINENO" 5
 13660  _ACEOF
 13661  
 13662  # VPATH may cause trouble with some makes, so we remove $(srcdir),
 13663  # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 13664  # trailing colons and then remove the whole line if VPATH becomes empty
 13665  # (actually we leave an empty line to preserve line numbers).
 13666  if test "x$srcdir" = x.; then
 13667    ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
 13668  s/:*\$(srcdir):*/:/
 13669  s/:*\${srcdir}:*/:/
 13670  s/:*@srcdir@:*/:/
 13671  s/^\([^=]*=[	 ]*\):*/\1/
 13672  s/:*$//
 13673  s/^[^=]*=[	 ]*$//
 13674  }'
 13675  fi
 13676  
 13677  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 13678  fi # test -n "$CONFIG_FILES"
 13679  
 13680  # Set up the scripts for CONFIG_HEADERS section.
 13681  # No need to generate them if there are no CONFIG_HEADERS.
 13682  # This happens for instance with `./config.status Makefile'.
 13683  if test -n "$CONFIG_HEADERS"; then
 13684  cat >"$tmp/defines.awk" <<\_ACAWK ||
 13685  BEGIN {
 13686  _ACEOF
 13687  
 13688  # Transform confdefs.h into an awk script `defines.awk', embedded as
 13689  # here-document in config.status, that substitutes the proper values into
 13690  # config.h.in to produce config.h.
 13691  
 13692  # Create a delimiter string that does not exist in confdefs.h, to ease
 13693  # handling of long lines.
 13694  ac_delim='%!_!# '
 13695  for ac_last_try in false false :; do
 13696    ac_t=`sed -n "/$ac_delim/p" confdefs.h`
 13697    if test -z "$ac_t"; then
 13698      break
 13699    elif $ac_last_try; then
 13700      as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
 13701    else
 13702      ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 13703    fi
 13704  done
 13705  
 13706  # For the awk script, D is an array of macro values keyed by name,
 13707  # likewise P contains macro parameters if any.  Preserve backslash
 13708  # newline sequences.
 13709  
 13710  ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
 13711  sed -n '
 13712  s/.\{148\}/&'"$ac_delim"'/g
 13713  t rset
 13714  :rset
 13715  s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
 13716  t def
 13717  d
 13718  :def
 13719  s/\\$//
 13720  t bsnl
 13721  s/["\\]/\\&/g
 13722  s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
 13723  D["\1"]=" \3"/p
 13724  s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
 13725  d
 13726  :bsnl
 13727  s/["\\]/\\&/g
 13728  s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
 13729  D["\1"]=" \3\\\\\\n"\\/p
 13730  t cont
 13731  s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
 13732  t cont
 13733  d
 13734  :cont
 13735  n
 13736  s/.\{148\}/&'"$ac_delim"'/g
 13737  t clear
 13738  :clear
 13739  s/\\$//
 13740  t bsnlc
 13741  s/["\\]/\\&/g; s/^/"/; s/$/"/p
 13742  d
 13743  :bsnlc
 13744  s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
 13745  b cont
 13746  ' <confdefs.h | sed '
 13747  s/'"$ac_delim"'/"\\\
 13748  "/g' >>$CONFIG_STATUS || ac_write_fail=1
 13749  
 13750  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 13751    for (key in D) D_is_set[key] = 1
 13752    FS = ""
 13753  }
 13754  /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
 13755    line = \$ 0
 13756    split(line, arg, " ")
 13757    if (arg[1] == "#") {
 13758      defundef = arg[2]
 13759      mac1 = arg[3]
 13760    } else {
 13761      defundef = substr(arg[1], 2)
 13762      mac1 = arg[2]
 13763    }
 13764    split(mac1, mac2, "(") #)
 13765    macro = mac2[1]
 13766    prefix = substr(line, 1, index(line, defundef) - 1)
 13767    if (D_is_set[macro]) {
 13768      # Preserve the white space surrounding the "#".
 13769      print prefix "define", macro P[macro] D[macro]
 13770      next
 13771    } else {
 13772      # Replace #undef with comments.  This is necessary, for example,
 13773      # in the case of _POSIX_SOURCE, which is predefined and required
 13774      # on some systems where configure will not decide to define it.
 13775      if (defundef == "undef") {
 13776        print "/*", prefix defundef, macro, "*/"
 13777        next
 13778      }
 13779    }
 13780  }
 13781  { print }
 13782  _ACAWK
 13783  _ACEOF
 13784  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 13785    as_fn_error "could not setup config headers machinery" "$LINENO" 5
 13786  fi # test -n "$CONFIG_HEADERS"
 13787  
 13788  
 13789  eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
 13790  shift
 13791  for ac_tag
 13792  do
 13793    case $ac_tag in
 13794    :[FHLC]) ac_mode=$ac_tag; continue;;
 13795    esac
 13796    case $ac_mode$ac_tag in
 13797    :[FHL]*:*);;
 13798    :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
 13799    :[FH]-) ac_tag=-:-;;
 13800    :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
 13801    esac
 13802    ac_save_IFS=$IFS
 13803    IFS=:
 13804    set x $ac_tag
 13805    IFS=$ac_save_IFS
 13806    shift
 13807    ac_file=$1
 13808    shift
 13809  
 13810    case $ac_mode in
 13811    :L) ac_source=$1;;
 13812    :[FH])
 13813      ac_file_inputs=
 13814      for ac_f
 13815      do
 13816        case $ac_f in
 13817        -) ac_f="$tmp/stdin";;
 13818        *) # Look for the file first in the build tree, then in the source tree
 13819  	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
 13820  	 # because $ac_f cannot contain `:'.
 13821  	 test -f "$ac_f" ||
 13822  	   case $ac_f in
 13823  	   [\\/$]*) false;;
 13824  	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 13825  	   esac ||
 13826  	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
 13827        esac
 13828        case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
 13829        as_fn_append ac_file_inputs " '$ac_f'"
 13830      done
 13831  
 13832      # Let's still pretend it is `configure' which instantiates (i.e., don't
 13833      # use $as_me), people would be surprised to read:
 13834      #    /* config.h.  Generated by config.status.  */
 13835      configure_input='Generated from '`
 13836  	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 13837  	`' by configure.'
 13838      if test x"$ac_file" != x-; then
 13839        configure_input="$ac_file.  $configure_input"
 13840        { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
 13841  $as_echo "$as_me: creating $ac_file" >&6;}
 13842      fi
 13843      # Neutralize special characters interpreted by sed in replacement strings.
 13844      case $configure_input in #(
 13845      *\&* | *\|* | *\\* )
 13846         ac_sed_conf_input=`$as_echo "$configure_input" |
 13847         sed 's/[\\\\&|]/\\\\&/g'`;; #(
 13848      *) ac_sed_conf_input=$configure_input;;
 13849      esac
 13850  
 13851      case $ac_tag in
 13852      *:-:* | *:-) cat >"$tmp/stdin" \
 13853        || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
 13854      esac
 13855      ;;
 13856    esac
 13857  
 13858    ac_dir=`$as_dirname -- "$ac_file" ||
 13859  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 13860  	 X"$ac_file" : 'X\(//\)[^/]' \| \
 13861  	 X"$ac_file" : 'X\(//\)$' \| \
 13862  	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
 13863  $as_echo X"$ac_file" |
 13864      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 13865  	    s//\1/
 13866  	    q
 13867  	  }
 13868  	  /^X\(\/\/\)[^/].*/{
 13869  	    s//\1/
 13870  	    q
 13871  	  }
 13872  	  /^X\(\/\/\)$/{
 13873  	    s//\1/
 13874  	    q
 13875  	  }
 13876  	  /^X\(\/\).*/{
 13877  	    s//\1/
 13878  	    q
 13879  	  }
 13880  	  s/.*/./; q'`
 13881    as_dir="$ac_dir"; as_fn_mkdir_p
 13882    ac_builddir=.
 13883  
 13884  case "$ac_dir" in
 13885  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 13886  *)
 13887    ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 13888    # A ".." for each directory in $ac_dir_suffix.
 13889    ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 13890    case $ac_top_builddir_sub in
 13891    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 13892    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 13893    esac ;;
 13894  esac
 13895  ac_abs_top_builddir=$ac_pwd
 13896  ac_abs_builddir=$ac_pwd$ac_dir_suffix
 13897  # for backward compatibility:
 13898  ac_top_builddir=$ac_top_build_prefix
 13899  
 13900  case $srcdir in
 13901    .)  # We are building in place.
 13902      ac_srcdir=.
 13903      ac_top_srcdir=$ac_top_builddir_sub
 13904      ac_abs_top_srcdir=$ac_pwd ;;
 13905    [\\/]* | ?:[\\/]* )  # Absolute name.
 13906      ac_srcdir=$srcdir$ac_dir_suffix;
 13907      ac_top_srcdir=$srcdir
 13908      ac_abs_top_srcdir=$srcdir ;;
 13909    *) # Relative name.
 13910      ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 13911      ac_top_srcdir=$ac_top_build_prefix$srcdir
 13912      ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 13913  esac
 13914  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 13915  
 13916  
 13917    case $ac_mode in
 13918    :F)
 13919    #
 13920    # CONFIG_FILE
 13921    #
 13922  
 13923    case $INSTALL in
 13924    [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
 13925    *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
 13926    esac
 13927    ac_MKDIR_P=$MKDIR_P
 13928    case $MKDIR_P in
 13929    [\\/$]* | ?:[\\/]* ) ;;
 13930    */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
 13931    esac
 13932  _ACEOF
 13933  
 13934  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 13935  # If the template does not know about datarootdir, expand it.
 13936  # FIXME: This hack should be removed a few years after 2.60.
 13937  ac_datarootdir_hack=; ac_datarootdir_seen=
 13938  ac_sed_dataroot='
 13939  /datarootdir/ {
 13940    p
 13941    q
 13942  }
 13943  /@datadir@/p
 13944  /@docdir@/p
 13945  /@infodir@/p
 13946  /@localedir@/p
 13947  /@mandir@/p'
 13948  case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 13949  *datarootdir*) ac_datarootdir_seen=yes;;
 13950  *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
 13951    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 13952  $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 13953  _ACEOF
 13954  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 13955    ac_datarootdir_hack='
 13956    s&@datadir@&$datadir&g
 13957    s&@docdir@&$docdir&g
 13958    s&@infodir@&$infodir&g
 13959    s&@localedir@&$localedir&g
 13960    s&@mandir@&$mandir&g
 13961    s&\\\${datarootdir}&$datarootdir&g' ;;
 13962  esac
 13963  _ACEOF
 13964  
 13965  # Neutralize VPATH when `$srcdir' = `.'.
 13966  # Shell code in configure.ac might set extrasub.
 13967  # FIXME: do we really want to maintain this feature?
 13968  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 13969  ac_sed_extra="$ac_vpsub
 13970  $extrasub
 13971  _ACEOF
 13972  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 13973  :t
 13974  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 13975  s|@configure_input@|$ac_sed_conf_input|;t t
 13976  s&@top_builddir@&$ac_top_builddir_sub&;t t
 13977  s&@top_build_prefix@&$ac_top_build_prefix&;t t
 13978  s&@srcdir@&$ac_srcdir&;t t
 13979  s&@abs_srcdir@&$ac_abs_srcdir&;t t
 13980  s&@top_srcdir@&$ac_top_srcdir&;t t
 13981  s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
 13982  s&@builddir@&$ac_builddir&;t t
 13983  s&@abs_builddir@&$ac_abs_builddir&;t t
 13984  s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 13985  s&@INSTALL@&$ac_INSTALL&;t t
 13986  s&@MKDIR_P@&$ac_MKDIR_P&;t t
 13987  $ac_datarootdir_hack
 13988  "
 13989  eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
 13990    || as_fn_error "could not create $ac_file" "$LINENO" 5
 13991  
 13992  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
 13993    { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
 13994    { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
 13995    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 13996  which seems to be undefined.  Please make sure it is defined." >&5
 13997  $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 13998  which seems to be undefined.  Please make sure it is defined." >&2;}
 13999  
 14000    rm -f "$tmp/stdin"
 14001    case $ac_file in
 14002    -) cat "$tmp/out" && rm -f "$tmp/out";;
 14003    *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
 14004    esac \
 14005    || as_fn_error "could not create $ac_file" "$LINENO" 5
 14006   ;;
 14007    :H)
 14008    #
 14009    # CONFIG_HEADER
 14010    #
 14011    if test x"$ac_file" != x-; then
 14012      {
 14013        $as_echo "/* $configure_input  */" \
 14014        && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
 14015      } >"$tmp/config.h" \
 14016        || as_fn_error "could not create $ac_file" "$LINENO" 5
 14017      if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
 14018        { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
 14019  $as_echo "$as_me: $ac_file is unchanged" >&6;}
 14020      else
 14021        rm -f "$ac_file"
 14022        mv "$tmp/config.h" "$ac_file" \
 14023  	|| as_fn_error "could not create $ac_file" "$LINENO" 5
 14024      fi
 14025    else
 14026      $as_echo "/* $configure_input  */" \
 14027        && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
 14028        || as_fn_error "could not create -" "$LINENO" 5
 14029    fi
 14030  # Compute "$ac_file"'s index in $config_headers.
 14031  _am_arg="$ac_file"
 14032  _am_stamp_count=1
 14033  for _am_header in $config_headers :; do
 14034    case $_am_header in
 14035      $_am_arg | $_am_arg:* )
 14036        break ;;
 14037      * )
 14038        _am_stamp_count=`expr $_am_stamp_count + 1` ;;
 14039    esac
 14040  done
 14041  echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
 14042  $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 14043  	 X"$_am_arg" : 'X\(//\)[^/]' \| \
 14044  	 X"$_am_arg" : 'X\(//\)$' \| \
 14045  	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
 14046  $as_echo X"$_am_arg" |
 14047      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 14048  	    s//\1/
 14049  	    q
 14050  	  }
 14051  	  /^X\(\/\/\)[^/].*/{
 14052  	    s//\1/
 14053  	    q
 14054  	  }
 14055  	  /^X\(\/\/\)$/{
 14056  	    s//\1/
 14057  	    q
 14058  	  }
 14059  	  /^X\(\/\).*/{
 14060  	    s//\1/
 14061  	    q
 14062  	  }
 14063  	  s/.*/./; q'`/stamp-h$_am_stamp_count
 14064   ;;
 14065  
 14066    :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
 14067  $as_echo "$as_me: executing $ac_file commands" >&6;}
 14068   ;;
 14069    esac
 14070  
 14071  
 14072    case $ac_file$ac_mode in
 14073      "libtool":C)
 14074  
 14075      # See if we are running on zsh, and set the options which allow our
 14076      # commands through without removal of \ escapes.
 14077      if test -n "${ZSH_VERSION+set}" ; then
 14078        setopt NO_GLOB_SUBST
 14079      fi
 14080  
 14081      cfgfile="${ofile}T"
 14082      trap "$RM \"$cfgfile\"; exit 1" 1 2 15
 14083      $RM "$cfgfile"
 14084  
 14085      cat <<_LT_EOF >> "$cfgfile"
 14086  #! $SHELL
 14087  
 14088  # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
 14089  # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
 14090  # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 14091  # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 14092  #
 14093  #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
 14094  #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 14095  #   Written by Gordon Matzigkeit, 1996
 14096  #
 14097  #   This file is part of GNU Libtool.
 14098  #
 14099  # GNU Libtool is free software; you can redistribute it and/or
 14100  # modify it under the terms of the GNU General Public License as
 14101  # published by the Free Software Foundation; either version 2 of
 14102  # the License, or (at your option) any later version.
 14103  #
 14104  # As a special exception to the GNU General Public License,
 14105  # if you distribute this file as part of a program or library that
 14106  # is built using GNU Libtool, you may include this file under the
 14107  # same distribution terms that you use for the rest of that program.
 14108  #
 14109  # GNU Libtool is distributed in the hope that it will be useful,
 14110  # but WITHOUT ANY WARRANTY; without even the implied warranty of
 14111  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 14112  # GNU General Public License for more details.
 14113  #
 14114  # You should have received a copy of the GNU General Public License
 14115  # along with GNU Libtool; see the file COPYING.  If not, a copy
 14116  # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
 14117  # obtained by writing to the Free Software Foundation, Inc.,
 14118  # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 14119  
 14120  
 14121  # The names of the tagged configurations supported by this script.
 14122  available_tags=""
 14123  
 14124  # ### BEGIN LIBTOOL CONFIG
 14125  
 14126  # Which release of libtool.m4 was used?
 14127  macro_version=$macro_version
 14128  macro_revision=$macro_revision
 14129  
 14130  # Whether or not to build shared libraries.
 14131  build_libtool_libs=$enable_shared
 14132  
 14133  # Whether or not to build static libraries.
 14134  build_old_libs=$enable_static
 14135  
 14136  # What type of objects to build.
 14137  pic_mode=$pic_mode
 14138  
 14139  # Whether or not to optimize for fast installation.
 14140  fast_install=$enable_fast_install
 14141  
 14142  # Shell to use when invoking shell scripts.
 14143  SHELL=$lt_SHELL
 14144  
 14145  # An echo program that protects backslashes.
 14146  ECHO=$lt_ECHO
 14147  
 14148  # The host system.
 14149  host_alias=$host_alias
 14150  host=$host
 14151  host_os=$host_os
 14152  
 14153  # The build system.
 14154  build_alias=$build_alias
 14155  build=$build
 14156  build_os=$build_os
 14157  
 14158  # A sed program that does not truncate output.
 14159  SED=$lt_SED
 14160  
 14161  # Sed that helps us avoid accidentally triggering echo(1) options like -n.
 14162  Xsed="\$SED -e 1s/^X//"
 14163  
 14164  # A grep program that handles long lines.
 14165  GREP=$lt_GREP
 14166  
 14167  # An ERE matcher.
 14168  EGREP=$lt_EGREP
 14169  
 14170  # A literal string matcher.
 14171  FGREP=$lt_FGREP
 14172  
 14173  # A BSD- or MS-compatible name lister.
 14174  NM=$lt_NM
 14175  
 14176  # Whether we need soft or hard links.
 14177  LN_S=$lt_LN_S
 14178  
 14179  # What is the maximum length of a command?
 14180  max_cmd_len=$max_cmd_len
 14181  
 14182  # Object file suffix (normally "o").
 14183  objext=$ac_objext
 14184  
 14185  # Executable file suffix (normally "").
 14186  exeext=$exeext
 14187  
 14188  # whether the shell understands "unset".
 14189  lt_unset=$lt_unset
 14190  
 14191  # turn spaces into newlines.
 14192  SP2NL=$lt_lt_SP2NL
 14193  
 14194  # turn newlines into spaces.
 14195  NL2SP=$lt_lt_NL2SP
 14196  
 14197  # An object symbol dumper.
 14198  OBJDUMP=$lt_OBJDUMP
 14199  
 14200  # Method to check whether dependent libraries are shared objects.
 14201  deplibs_check_method=$lt_deplibs_check_method
 14202  
 14203  # Command to use when deplibs_check_method == "file_magic".
 14204  file_magic_cmd=$lt_file_magic_cmd
 14205  
 14206  # The archiver.
 14207  AR=$lt_AR
 14208  AR_FLAGS=$lt_AR_FLAGS
 14209  
 14210  # A symbol stripping program.
 14211  STRIP=$lt_STRIP
 14212  
 14213  # Commands used to install an old-style archive.
 14214  RANLIB=$lt_RANLIB
 14215  old_postinstall_cmds=$lt_old_postinstall_cmds
 14216  old_postuninstall_cmds=$lt_old_postuninstall_cmds
 14217  
 14218  # Whether to use a lock for old archive extraction.
 14219  lock_old_archive_extraction=$lock_old_archive_extraction
 14220  
 14221  # A C compiler.
 14222  LTCC=$lt_CC
 14223  
 14224  # LTCC compiler flags.
 14225  LTCFLAGS=$lt_CFLAGS
 14226  
 14227  # Take the output of nm and produce a listing of raw symbols and C names.
 14228  global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
 14229  
 14230  # Transform the output of nm in a proper C declaration.
 14231  global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
 14232  
 14233  # Transform the output of nm in a C name address pair.
 14234  global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
 14235  
 14236  # Transform the output of nm in a C name address pair when lib prefix is needed.
 14237  global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
 14238  
 14239  # The name of the directory that contains temporary libtool files.
 14240  objdir=$objdir
 14241  
 14242  # Used to examine libraries when file_magic_cmd begins with "file".
 14243  MAGIC_CMD=$MAGIC_CMD
 14244  
 14245  # Must we lock files when doing compilation?
 14246  need_locks=$lt_need_locks
 14247  
 14248  # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
 14249  DSYMUTIL=$lt_DSYMUTIL
 14250  
 14251  # Tool to change global to local symbols on Mac OS X.
 14252  NMEDIT=$lt_NMEDIT
 14253  
 14254  # Tool to manipulate fat objects and archives on Mac OS X.
 14255  LIPO=$lt_LIPO
 14256  
 14257  # ldd/readelf like tool for Mach-O binaries on Mac OS X.
 14258  OTOOL=$lt_OTOOL
 14259  
 14260  # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
 14261  OTOOL64=$lt_OTOOL64
 14262  
 14263  # Old archive suffix (normally "a").
 14264  libext=$libext
 14265  
 14266  # Shared library suffix (normally ".so").
 14267  shrext_cmds=$lt_shrext_cmds
 14268  
 14269  # The commands to extract the exported symbol list from a shared archive.
 14270  extract_expsyms_cmds=$lt_extract_expsyms_cmds
 14271  
 14272  # Variables whose values should be saved in libtool wrapper scripts and
 14273  # restored at link time.
 14274  variables_saved_for_relink=$lt_variables_saved_for_relink
 14275  
 14276  # Do we need the "lib" prefix for modules?
 14277  need_lib_prefix=$need_lib_prefix
 14278  
 14279  # Do we need a version for libraries?
 14280  need_version=$need_version
 14281  
 14282  # Library versioning type.
 14283  version_type=$version_type
 14284  
 14285  # Shared library runtime path variable.
 14286  runpath_var=$runpath_var
 14287  
 14288  # Shared library path variable.
 14289  shlibpath_var=$shlibpath_var
 14290  
 14291  # Is shlibpath searched before the hard-coded library search path?
 14292  shlibpath_overrides_runpath=$shlibpath_overrides_runpath
 14293  
 14294  # Format of library name prefix.
 14295  libname_spec=$lt_libname_spec
 14296  
 14297  # List of archive names.  First name is the real one, the rest are links.
 14298  # The last name is the one that the linker finds with -lNAME
 14299  library_names_spec=$lt_library_names_spec
 14300  
 14301  # The coded name of the library, if different from the real name.
 14302  soname_spec=$lt_soname_spec
 14303  
 14304  # Permission mode override for installation of shared libraries.
 14305  install_override_mode=$lt_install_override_mode
 14306  
 14307  # Command to use after installation of a shared archive.
 14308  postinstall_cmds=$lt_postinstall_cmds
 14309  
 14310  # Command to use after uninstallation of a shared archive.
 14311  postuninstall_cmds=$lt_postuninstall_cmds
 14312  
 14313  # Commands used to finish a libtool library installation in a directory.
 14314  finish_cmds=$lt_finish_cmds
 14315  
 14316  # As "finish_cmds", except a single script fragment to be evaled but
 14317  # not shown.
 14318  finish_eval=$lt_finish_eval
 14319  
 14320  # Whether we should hardcode library paths into libraries.
 14321  hardcode_into_libs=$hardcode_into_libs
 14322  
 14323  # Compile-time system search path for libraries.
 14324  sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
 14325  
 14326  # Run-time system search path for libraries.
 14327  sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
 14328  
 14329  # Whether dlopen is supported.
 14330  dlopen_support=$enable_dlopen
 14331  
 14332  # Whether dlopen of programs is supported.
 14333  dlopen_self=$enable_dlopen_self
 14334  
 14335  # Whether dlopen of statically linked programs is supported.
 14336  dlopen_self_static=$enable_dlopen_self_static
 14337  
 14338  # Commands to strip libraries.
 14339  old_striplib=$lt_old_striplib
 14340  striplib=$lt_striplib
 14341  
 14342  
 14343  # The linker used to build libraries.
 14344  LD=$lt_LD
 14345  
 14346  # How to create reloadable object files.
 14347  reload_flag=$lt_reload_flag
 14348  reload_cmds=$lt_reload_cmds
 14349  
 14350  # Commands used to build an old-style archive.
 14351  old_archive_cmds=$lt_old_archive_cmds
 14352  
 14353  # A language specific compiler.
 14354  CC=$lt_compiler
 14355  
 14356  # Is the compiler the GNU compiler?
 14357  with_gcc=$GCC
 14358  
 14359  # Compiler flag to turn off builtin functions.
 14360  no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
 14361  
 14362  # How to pass a linker flag through the compiler.
 14363  wl=$lt_lt_prog_compiler_wl
 14364  
 14365  # Additional compiler flags for building library objects.
 14366  pic_flag=$lt_lt_prog_compiler_pic
 14367  
 14368  # Compiler flag to prevent dynamic linking.
 14369  link_static_flag=$lt_lt_prog_compiler_static
 14370  
 14371  # Does compiler simultaneously support -c and -o options?
 14372  compiler_c_o=$lt_lt_cv_prog_compiler_c_o
 14373  
 14374  # Whether or not to add -lc for building shared libraries.
 14375  build_libtool_need_lc=$archive_cmds_need_lc
 14376  
 14377  # Whether or not to disallow shared libs when runtime libs are static.
 14378  allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
 14379  
 14380  # Compiler flag to allow reflexive dlopens.
 14381  export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
 14382  
 14383  # Compiler flag to generate shared objects directly from archives.
 14384  whole_archive_flag_spec=$lt_whole_archive_flag_spec
 14385  
 14386  # Whether the compiler copes with passing no objects directly.
 14387  compiler_needs_object=$lt_compiler_needs_object
 14388  
 14389  # Create an old-style archive from a shared archive.
 14390  old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
 14391  
 14392  # Create a temporary old-style archive to link instead of a shared archive.
 14393  old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
 14394  
 14395  # Commands used to build a shared archive.
 14396  archive_cmds=$lt_archive_cmds
 14397  archive_expsym_cmds=$lt_archive_expsym_cmds
 14398  
 14399  # Commands used to build a loadable module if different from building
 14400  # a shared archive.
 14401  module_cmds=$lt_module_cmds
 14402  module_expsym_cmds=$lt_module_expsym_cmds
 14403  
 14404  # Whether we are building with GNU ld or not.
 14405  with_gnu_ld=$lt_with_gnu_ld
 14406  
 14407  # Flag that allows shared libraries with undefined symbols to be built.
 14408  allow_undefined_flag=$lt_allow_undefined_flag
 14409  
 14410  # Flag that enforces no undefined symbols.
 14411  no_undefined_flag=$lt_no_undefined_flag
 14412  
 14413  # Flag to hardcode \$libdir into a binary during linking.
 14414  # This must work even if \$libdir does not exist
 14415  hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
 14416  
 14417  # If ld is used when linking, flag to hardcode \$libdir into a binary
 14418  # during linking.  This must work even if \$libdir does not exist.
 14419  hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
 14420  
 14421  # Whether we need a single "-rpath" flag with a separated argument.
 14422  hardcode_libdir_separator=$lt_hardcode_libdir_separator
 14423  
 14424  # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
 14425  # DIR into the resulting binary.
 14426  hardcode_direct=$hardcode_direct
 14427  
 14428  # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
 14429  # DIR into the resulting binary and the resulting library dependency is
 14430  # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
 14431  # library is relocated.
 14432  hardcode_direct_absolute=$hardcode_direct_absolute
 14433  
 14434  # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
 14435  # into the resulting binary.
 14436  hardcode_minus_L=$hardcode_minus_L
 14437  
 14438  # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
 14439  # into the resulting binary.
 14440  hardcode_shlibpath_var=$hardcode_shlibpath_var
 14441  
 14442  # Set to "yes" if building a shared library automatically hardcodes DIR
 14443  # into the library and all subsequent libraries and executables linked
 14444  # against it.
 14445  hardcode_automatic=$hardcode_automatic
 14446  
 14447  # Set to yes if linker adds runtime paths of dependent libraries
 14448  # to runtime path list.
 14449  inherit_rpath=$inherit_rpath
 14450  
 14451  # Whether libtool must link a program against all its dependency libraries.
 14452  link_all_deplibs=$link_all_deplibs
 14453  
 14454  # Fix the shell variable \$srcfile for the compiler.
 14455  fix_srcfile_path=$lt_fix_srcfile_path
 14456  
 14457  # Set to "yes" if exported symbols are required.
 14458  always_export_symbols=$always_export_symbols
 14459  
 14460  # The commands to list exported symbols.
 14461  export_symbols_cmds=$lt_export_symbols_cmds
 14462  
 14463  # Symbols that should not be listed in the preloaded symbols.
 14464  exclude_expsyms=$lt_exclude_expsyms
 14465  
 14466  # Symbols that must always be exported.
 14467  include_expsyms=$lt_include_expsyms
 14468  
 14469  # Commands necessary for linking programs (against libraries) with templates.
 14470  prelink_cmds=$lt_prelink_cmds
 14471  
 14472  # Specify filename containing input files.
 14473  file_list_spec=$lt_file_list_spec
 14474  
 14475  # How to hardcode a shared library path into an executable.
 14476  hardcode_action=$hardcode_action
 14477  
 14478  # ### END LIBTOOL CONFIG
 14479  
 14480  _LT_EOF
 14481  
 14482    case $host_os in
 14483    aix3*)
 14484      cat <<\_LT_EOF >> "$cfgfile"
 14485  # AIX sometimes has problems with the GCC collect2 program.  For some
 14486  # reason, if we set the COLLECT_NAMES environment variable, the problems
 14487  # vanish in a puff of smoke.
 14488  if test "X${COLLECT_NAMES+set}" != Xset; then
 14489    COLLECT_NAMES=
 14490    export COLLECT_NAMES
 14491  fi
 14492  _LT_EOF
 14493      ;;
 14494    esac
 14495  
 14496  
 14497  ltmain="$ac_aux_dir/ltmain.sh"
 14498  
 14499  
 14500    # We use sed instead of cat because bash on DJGPP gets confused if
 14501    # if finds mixed CR/LF and LF-only lines.  Since sed operates in
 14502    # text mode, it properly converts lines to CR/LF.  This bash problem
 14503    # is reportedly fixed, but why not run on old versions too?
 14504    sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
 14505      || (rm -f "$cfgfile"; exit 1)
 14506  
 14507    case $xsi_shell in
 14508    yes)
 14509      cat << \_LT_EOF >> "$cfgfile"
 14510  
 14511  # func_dirname file append nondir_replacement
 14512  # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
 14513  # otherwise set result to NONDIR_REPLACEMENT.
 14514  func_dirname ()
 14515  {
 14516    case ${1} in
 14517      */*) func_dirname_result="${1%/*}${2}" ;;
 14518      *  ) func_dirname_result="${3}" ;;
 14519    esac
 14520  }
 14521  
 14522  # func_basename file
 14523  func_basename ()
 14524  {
 14525    func_basename_result="${1##*/}"
 14526  }
 14527  
 14528  # func_dirname_and_basename file append nondir_replacement
 14529  # perform func_basename and func_dirname in a single function
 14530  # call:
 14531  #   dirname:  Compute the dirname of FILE.  If nonempty,
 14532  #             add APPEND to the result, otherwise set result
 14533  #             to NONDIR_REPLACEMENT.
 14534  #             value returned in "$func_dirname_result"
 14535  #   basename: Compute filename of FILE.
 14536  #             value retuned in "$func_basename_result"
 14537  # Implementation must be kept synchronized with func_dirname
 14538  # and func_basename. For efficiency, we do not delegate to
 14539  # those functions but instead duplicate the functionality here.
 14540  func_dirname_and_basename ()
 14541  {
 14542    case ${1} in
 14543      */*) func_dirname_result="${1%/*}${2}" ;;
 14544      *  ) func_dirname_result="${3}" ;;
 14545    esac
 14546    func_basename_result="${1##*/}"
 14547  }
 14548  
 14549  # func_stripname prefix suffix name
 14550  # strip PREFIX and SUFFIX off of NAME.
 14551  # PREFIX and SUFFIX must not contain globbing or regex special
 14552  # characters, hashes, percent signs, but SUFFIX may contain a leading
 14553  # dot (in which case that matches only a dot).
 14554  func_stripname ()
 14555  {
 14556    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
 14557    # positional parameters, so assign one to ordinary parameter first.
 14558    func_stripname_result=${3}
 14559    func_stripname_result=${func_stripname_result#"${1}"}
 14560    func_stripname_result=${func_stripname_result%"${2}"}
 14561  }
 14562  
 14563  # func_opt_split
 14564  func_opt_split ()
 14565  {
 14566    func_opt_split_opt=${1%%=*}
 14567    func_opt_split_arg=${1#*=}
 14568  }
 14569  
 14570  # func_lo2o object
 14571  func_lo2o ()
 14572  {
 14573    case ${1} in
 14574      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
 14575      *)    func_lo2o_result=${1} ;;
 14576    esac
 14577  }
 14578  
 14579  # func_xform libobj-or-source
 14580  func_xform ()
 14581  {
 14582    func_xform_result=${1%.*}.lo
 14583  }
 14584  
 14585  # func_arith arithmetic-term...
 14586  func_arith ()
 14587  {
 14588    func_arith_result=$(( $* ))
 14589  }
 14590  
 14591  # func_len string
 14592  # STRING may not start with a hyphen.
 14593  func_len ()
 14594  {
 14595    func_len_result=${#1}
 14596  }
 14597  
 14598  _LT_EOF
 14599      ;;
 14600    *) # Bourne compatible functions.
 14601      cat << \_LT_EOF >> "$cfgfile"
 14602  
 14603  # func_dirname file append nondir_replacement
 14604  # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
 14605  # otherwise set result to NONDIR_REPLACEMENT.
 14606  func_dirname ()
 14607  {
 14608    # Extract subdirectory from the argument.
 14609    func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
 14610    if test "X$func_dirname_result" = "X${1}"; then
 14611      func_dirname_result="${3}"
 14612    else
 14613      func_dirname_result="$func_dirname_result${2}"
 14614    fi
 14615  }
 14616  
 14617  # func_basename file
 14618  func_basename ()
 14619  {
 14620    func_basename_result=`$ECHO "${1}" | $SED "$basename"`
 14621  }
 14622  
 14623  
 14624  # func_stripname prefix suffix name
 14625  # strip PREFIX and SUFFIX off of NAME.
 14626  # PREFIX and SUFFIX must not contain globbing or regex special
 14627  # characters, hashes, percent signs, but SUFFIX may contain a leading
 14628  # dot (in which case that matches only a dot).
 14629  # func_strip_suffix prefix name
 14630  func_stripname ()
 14631  {
 14632    case ${2} in
 14633      .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
 14634      *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
 14635    esac
 14636  }
 14637  
 14638  # sed scripts:
 14639  my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
 14640  my_sed_long_arg='1s/^-[^=]*=//'
 14641  
 14642  # func_opt_split
 14643  func_opt_split ()
 14644  {
 14645    func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
 14646    func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
 14647  }
 14648  
 14649  # func_lo2o object
 14650  func_lo2o ()
 14651  {
 14652    func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
 14653  }
 14654  
 14655  # func_xform libobj-or-source
 14656  func_xform ()
 14657  {
 14658    func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
 14659  }
 14660  
 14661  # func_arith arithmetic-term...
 14662  func_arith ()
 14663  {
 14664    func_arith_result=`expr "$@"`
 14665  }
 14666  
 14667  # func_len string
 14668  # STRING may not start with a hyphen.
 14669  func_len ()
 14670  {
 14671    func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
 14672  }
 14673  
 14674  _LT_EOF
 14675  esac
 14676  
 14677  case $lt_shell_append in
 14678    yes)
 14679      cat << \_LT_EOF >> "$cfgfile"
 14680  
 14681  # func_append var value
 14682  # Append VALUE to the end of shell variable VAR.
 14683  func_append ()
 14684  {
 14685    eval "$1+=\$2"
 14686  }
 14687  _LT_EOF
 14688      ;;
 14689    *)
 14690      cat << \_LT_EOF >> "$cfgfile"
 14691  
 14692  # func_append var value
 14693  # Append VALUE to the end of shell variable VAR.
 14694  func_append ()
 14695  {
 14696    eval "$1=\$$1\$2"
 14697  }
 14698  
 14699  _LT_EOF
 14700      ;;
 14701    esac
 14702  
 14703  
 14704    sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
 14705      || (rm -f "$cfgfile"; exit 1)
 14706  
 14707    mv -f "$cfgfile" "$ofile" ||
 14708      (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
 14709    chmod +x "$ofile"
 14710  
 14711   ;;
 14712      "default-1":C)
 14713  # Only add multilib support code if we just rebuilt the top-level
 14714  # Makefile.
 14715  case " $CONFIG_FILES " in
 14716   *" Makefile "*)
 14717     ac_file=Makefile . ${multi_basedir}/config-ml.in
 14718     ;;
 14719  esac ;;
 14720      "gstdint.h":C)
 14721  if test "$GCC" = yes; then
 14722    echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
 14723  else
 14724    echo "/* generated for $CC */" > tmp-stdint.h
 14725  fi
 14726  
 14727  sed 's/^ *//' >> tmp-stdint.h <<EOF
 14728  
 14729    #ifndef GCC_GENERATED_STDINT_H
 14730    #define GCC_GENERATED_STDINT_H 1
 14731  
 14732    #include <sys/types.h>
 14733  EOF
 14734  
 14735  if test "$acx_cv_header_stdint" != stdint.h; then
 14736    echo "#include <stddef.h>" >> tmp-stdint.h
 14737  fi
 14738  if test "$acx_cv_header_stdint" != stddef.h; then
 14739    echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
 14740  fi
 14741  
 14742  sed 's/^ *//' >> tmp-stdint.h <<EOF
 14743    /* glibc uses these symbols as guards to prevent redefinitions.  */
 14744    #ifdef __int8_t_defined
 14745    #define _INT8_T
 14746    #define _INT16_T
 14747    #define _INT32_T
 14748    #endif
 14749    #ifdef __uint32_t_defined
 14750    #define _UINT32_T
 14751    #endif
 14752  
 14753  EOF
 14754  
 14755  # ----------------- done header, emit basic int types -------------
 14756  if test "$acx_cv_header_stdint" = stddef.h; then
 14757    sed 's/^ *//' >> tmp-stdint.h <<EOF
 14758  
 14759      #ifndef _UINT8_T
 14760      #define _UINT8_T
 14761      #ifndef __uint8_t_defined
 14762      #define __uint8_t_defined
 14763      #ifndef uint8_t
 14764      typedef unsigned $acx_cv_type_int8_t uint8_t;
 14765      #endif
 14766      #endif
 14767      #endif
 14768  
 14769      #ifndef _UINT16_T
 14770      #define _UINT16_T
 14771      #ifndef __uint16_t_defined
 14772      #define __uint16_t_defined
 14773      #ifndef uint16_t
 14774      typedef unsigned $acx_cv_type_int16_t uint16_t;
 14775      #endif
 14776      #endif
 14777      #endif
 14778  
 14779      #ifndef _UINT32_T
 14780      #define _UINT32_T
 14781      #ifndef __uint32_t_defined
 14782      #define __uint32_t_defined
 14783      #ifndef uint32_t
 14784      typedef unsigned $acx_cv_type_int32_t uint32_t;
 14785      #endif
 14786      #endif
 14787      #endif
 14788  
 14789      #ifndef _INT8_T
 14790      #define _INT8_T
 14791      #ifndef __int8_t_defined
 14792      #define __int8_t_defined
 14793      #ifndef int8_t
 14794      typedef $acx_cv_type_int8_t int8_t;
 14795      #endif
 14796      #endif
 14797      #endif
 14798  
 14799      #ifndef _INT16_T
 14800      #define _INT16_T
 14801      #ifndef __int16_t_defined
 14802      #define __int16_t_defined
 14803      #ifndef int16_t
 14804      typedef $acx_cv_type_int16_t int16_t;
 14805      #endif
 14806      #endif
 14807      #endif
 14808  
 14809      #ifndef _INT32_T
 14810      #define _INT32_T
 14811      #ifndef __int32_t_defined
 14812      #define __int32_t_defined
 14813      #ifndef int32_t
 14814      typedef $acx_cv_type_int32_t int32_t;
 14815      #endif
 14816      #endif
 14817      #endif
 14818  EOF
 14819  elif test "$ac_cv_type_u_int32_t" = yes; then
 14820    sed 's/^ *//' >> tmp-stdint.h <<EOF
 14821  
 14822      /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
 14823      #ifndef _INT8_T
 14824      #define _INT8_T
 14825      #endif
 14826      #ifndef _INT16_T
 14827      #define _INT16_T
 14828      #endif
 14829      #ifndef _INT32_T
 14830      #define _INT32_T
 14831      #endif
 14832  
 14833      #ifndef _UINT8_T
 14834      #define _UINT8_T
 14835      #ifndef __uint8_t_defined
 14836      #define __uint8_t_defined
 14837      #ifndef uint8_t
 14838      typedef u_int8_t uint8_t;
 14839      #endif
 14840      #endif
 14841      #endif
 14842  
 14843      #ifndef _UINT16_T
 14844      #define _UINT16_T
 14845      #ifndef __uint16_t_defined
 14846      #define __uint16_t_defined
 14847      #ifndef uint16_t
 14848      typedef u_int16_t uint16_t;
 14849      #endif
 14850      #endif
 14851      #endif
 14852  
 14853      #ifndef _UINT32_T
 14854      #define _UINT32_T
 14855      #ifndef __uint32_t_defined
 14856      #define __uint32_t_defined
 14857      #ifndef uint32_t
 14858      typedef u_int32_t uint32_t;
 14859      #endif
 14860      #endif
 14861      #endif
 14862  EOF
 14863  else
 14864    sed 's/^ *//' >> tmp-stdint.h <<EOF
 14865  
 14866      /* Some systems have guard macros to prevent redefinitions, define them.  */
 14867      #ifndef _INT8_T
 14868      #define _INT8_T
 14869      #endif
 14870      #ifndef _INT16_T
 14871      #define _INT16_T
 14872      #endif
 14873      #ifndef _INT32_T
 14874      #define _INT32_T
 14875      #endif
 14876      #ifndef _UINT8_T
 14877      #define _UINT8_T
 14878      #endif
 14879      #ifndef _UINT16_T
 14880      #define _UINT16_T
 14881      #endif
 14882      #ifndef _UINT32_T
 14883      #define _UINT32_T
 14884      #endif
 14885  EOF
 14886  fi
 14887  
 14888  # ------------- done basic int types, emit int64_t types ------------
 14889  if test "$ac_cv_type_uint64_t" = yes; then
 14890    sed 's/^ *//' >> tmp-stdint.h <<EOF
 14891  
 14892      /* system headers have good uint64_t and int64_t */
 14893      #ifndef _INT64_T
 14894      #define _INT64_T
 14895      #endif
 14896      #ifndef _UINT64_T
 14897      #define _UINT64_T
 14898      #endif
 14899  EOF
 14900  elif test "$ac_cv_type_u_int64_t" = yes; then
 14901    sed 's/^ *//' >> tmp-stdint.h <<EOF
 14902  
 14903      /* system headers have an u_int64_t (and int64_t) */
 14904      #ifndef _INT64_T
 14905      #define _INT64_T
 14906      #endif
 14907      #ifndef _UINT64_T
 14908      #define _UINT64_T
 14909      #ifndef __uint64_t_defined
 14910      #define __uint64_t_defined
 14911      #ifndef uint64_t
 14912      typedef u_int64_t uint64_t;
 14913      #endif
 14914      #endif
 14915      #endif
 14916  EOF
 14917  elif test -n "$acx_cv_type_int64_t"; then
 14918    sed 's/^ *//' >> tmp-stdint.h <<EOF
 14919  
 14920      /* architecture has a 64-bit type, $acx_cv_type_int64_t */
 14921      #ifndef _INT64_T
 14922      #define _INT64_T
 14923      #ifndef int64_t
 14924      typedef $acx_cv_type_int64_t int64_t;
 14925      #endif
 14926      #endif
 14927      #ifndef _UINT64_T
 14928      #define _UINT64_T
 14929      #ifndef __uint64_t_defined
 14930      #define __uint64_t_defined
 14931      #ifndef uint64_t
 14932      typedef unsigned $acx_cv_type_int64_t uint64_t;
 14933      #endif
 14934      #endif
 14935      #endif
 14936  EOF
 14937  else
 14938    sed 's/^ *//' >> tmp-stdint.h <<EOF
 14939  
 14940      /* some common heuristics for int64_t, using compiler-specific tests */
 14941      #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
 14942      #ifndef _INT64_T
 14943      #define _INT64_T
 14944      #ifndef __int64_t_defined
 14945      #ifndef int64_t
 14946      typedef long long int64_t;
 14947      #endif
 14948      #endif
 14949      #endif
 14950      #ifndef _UINT64_T
 14951      #define _UINT64_T
 14952      #ifndef uint64_t
 14953      typedef unsigned long long uint64_t;
 14954      #endif
 14955      #endif
 14956  
 14957      #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
 14958      /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
 14959         does not implement __extension__.  But that compiler doesn't define
 14960         __GNUC_MINOR__.  */
 14961      # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
 14962      # define __extension__
 14963      # endif
 14964  
 14965      # ifndef _INT64_T
 14966      # define _INT64_T
 14967      # ifndef int64_t
 14968      __extension__ typedef long long int64_t;
 14969      # endif
 14970      # endif
 14971      # ifndef _UINT64_T
 14972      # define _UINT64_T
 14973      # ifndef uint64_t
 14974      __extension__ typedef unsigned long long uint64_t;
 14975      # endif
 14976      # endif
 14977  
 14978      #elif !defined __STRICT_ANSI__
 14979      # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
 14980  
 14981      #  ifndef _INT64_T
 14982      #  define _INT64_T
 14983      #  ifndef int64_t
 14984      typedef __int64 int64_t;
 14985      #  endif
 14986      #  endif
 14987      #  ifndef _UINT64_T
 14988      #  define _UINT64_T
 14989      #  ifndef uint64_t
 14990      typedef unsigned __int64 uint64_t;
 14991      #  endif
 14992      #  endif
 14993      # endif /* compiler */
 14994  
 14995      #endif /* ANSI version */
 14996  EOF
 14997  fi
 14998  
 14999  # ------------- done int64_t types, emit intptr types ------------
 15000  if test "$ac_cv_type_uintptr_t" != yes; then
 15001    sed 's/^ *//' >> tmp-stdint.h <<EOF
 15002  
 15003      /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
 15004      #ifndef __uintptr_t_defined
 15005      #ifndef uintptr_t
 15006      typedef u$acx_cv_type_intptr_t uintptr_t;
 15007      #endif
 15008      #endif
 15009      #ifndef __intptr_t_defined
 15010      #ifndef intptr_t
 15011      typedef $acx_cv_type_intptr_t  intptr_t;
 15012      #endif
 15013      #endif
 15014  EOF
 15015  fi
 15016  
 15017  # ------------- done intptr types, emit int_least types ------------
 15018  if test "$ac_cv_type_int_least32_t" != yes; then
 15019    sed 's/^ *//' >> tmp-stdint.h <<EOF
 15020  
 15021      /* Define int_least types */
 15022      typedef int8_t     int_least8_t;
 15023      typedef int16_t    int_least16_t;
 15024      typedef int32_t    int_least32_t;
 15025      #ifdef _INT64_T
 15026      typedef int64_t    int_least64_t;
 15027      #endif
 15028  
 15029      typedef uint8_t    uint_least8_t;
 15030      typedef uint16_t   uint_least16_t;
 15031      typedef uint32_t   uint_least32_t;
 15032      #ifdef _UINT64_T
 15033      typedef uint64_t   uint_least64_t;
 15034      #endif
 15035  EOF
 15036  fi
 15037  
 15038  # ------------- done intptr types, emit int_fast types ------------
 15039  if test "$ac_cv_type_int_fast32_t" != yes; then
 15040        sed 's/^ *//' >> tmp-stdint.h <<EOF
 15041  
 15042      /* Define int_fast types.  short is often slow */
 15043      typedef int8_t       int_fast8_t;
 15044      typedef int          int_fast16_t;
 15045      typedef int32_t      int_fast32_t;
 15046      #ifdef _INT64_T
 15047      typedef int64_t      int_fast64_t;
 15048      #endif
 15049  
 15050      typedef uint8_t      uint_fast8_t;
 15051      typedef unsigned int uint_fast16_t;
 15052      typedef uint32_t     uint_fast32_t;
 15053      #ifdef _UINT64_T
 15054      typedef uint64_t     uint_fast64_t;
 15055      #endif
 15056  EOF
 15057  fi
 15058  
 15059  if test "$ac_cv_type_uintmax_t" != yes; then
 15060    sed 's/^ *//' >> tmp-stdint.h <<EOF
 15061  
 15062      /* Define intmax based on what we found */
 15063      #ifndef intmax_t
 15064      #ifdef _INT64_T
 15065      typedef int64_t       intmax_t;
 15066      #else
 15067      typedef long          intmax_t;
 15068      #endif
 15069      #endif
 15070      #ifndef uintmax_t
 15071      #ifdef _UINT64_T
 15072      typedef uint64_t      uintmax_t;
 15073      #else
 15074      typedef unsigned long uintmax_t;
 15075      #endif
 15076      #endif
 15077  EOF
 15078  fi
 15079  
 15080  sed 's/^ *//' >> tmp-stdint.h <<EOF
 15081  
 15082    #endif /* GCC_GENERATED_STDINT_H */
 15083  EOF
 15084  
 15085  if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
 15086    rm -f tmp-stdint.h
 15087  else
 15088    mv -f tmp-stdint.h gstdint.h
 15089  fi
 15090  
 15091   ;;
 15092      "default":C) if test -n "$CONFIG_FILES"; then
 15093     if test -n "${with_target_subdir}"; then
 15094       # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
 15095       # that multilib installs will end up installed in the correct place.
 15096       # The testsuite needs it for multilib-aware ABI baseline files.
 15097       # To work around this not being passed down from config-ml.in ->
 15098       # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
 15099       # append it here.  Only modify Makefiles that have just been created.
 15100       #
 15101       # Also, get rid of this simulated-VPATH thing that automake does.
 15102       cat > vpsed << \_EOF
 15103    s!`test -f '$<' || echo '$(srcdir)/'`!!
 15104  _EOF
 15105       for i in $SUBDIRS; do
 15106        case $CONFIG_FILES in
 15107         *${i}/Makefile*)
 15108  	 #echo "Adding MULTISUBDIR to $i/Makefile"
 15109  	 sed -f vpsed $i/Makefile > tmp
 15110  	 grep '^MULTISUBDIR =' Makefile >> tmp
 15111  	 mv tmp $i/Makefile
 15112  	 ;;
 15113        esac
 15114       done
 15115       rm vpsed
 15116     fi
 15117   fi
 15118   ;;
 15119  
 15120    esac
 15121  done # for ac_tag
 15122  
 15123  
 15124  as_fn_exit 0
 15125  _ACEOF
 15126  ac_clean_files=$ac_clean_files_save
 15127  
 15128  test $ac_write_fail = 0 ||
 15129    as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
 15130  
 15131  
 15132  # configure is writing to config.log, and then calls config.status.
 15133  # config.status does its own redirection, appending to config.log.
 15134  # Unfortunately, on DOS this fails, as config.log is still kept open
 15135  # by configure, so config.status won't be able to write to it; its
 15136  # output is simply discarded.  So we exec the FD to /dev/null,
 15137  # effectively closing config.log, so it can be properly (re)opened and
 15138  # appended to by config.status.  When coming back to configure, we
 15139  # need to make the FD available again.
 15140  if test "$no_create" != yes; then
 15141    ac_cs_success=:
 15142    ac_config_status_args=
 15143    test "$silent" = yes &&
 15144      ac_config_status_args="$ac_config_status_args --quiet"
 15145    exec 5>/dev/null
 15146    $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
 15147    exec 5>>config.log
 15148    # Use ||, not &&, to avoid exiting from the if with $? = 1, which
 15149    # would make configure fail if this is the last instruction.
 15150    $ac_cs_success || as_fn_exit $?
 15151  fi
 15152  if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 15153    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 15154  $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 15155  fi
 15156