OpenXM/src/ox_toolkit/configure - diff

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Diff for /OpenXM/src/ox_toolkit/configure between version 1.1 and 1.12

-version 1.1, 2001/08/21 03:43:38
+version 1.12, 2015/08/05 00:59:05
 Line 1
 Line 1
 Line 1
  #! /bin/sh
- # $OpenXM$
  # Guess values for system-dependent variables and create Makefiles.
- # Generated automatically using autoconf version 2.13
+ # Generated by GNU Autoconf 2.67.
- # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
  #
+ #
+ # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+ # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+ # Foundation, Inc.
+ #
+ #
  # This configure script is free software; the Free Software Foundation
  # gives unlimited permission to copy, distribute and modify it.
+ ## -------------------- ##
+ ## M4sh Initialization. ##
+ ## -------------------- ##
- # Defaults:
+ # Be more Bourne compatible
- ac_help=
+ DUALCASE=1; export DUALCASE # for MKS sh
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+   emulate sh
+   NULLCMD=:
+   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+   # is contrary to our usage.  Disable this feature.
+   alias -g '${1+"$@"}'='"$@"'
+   setopt NO_GLOB_SUBST
+ else
+   case `(set -o) 2>/dev/null` in #(
+   *posix*) :
+     set -o posix ;; #(
+   *) :
+      ;;
+ esac
+ fi
+ as_nl='
+ '
+ export as_nl
+ # Printing a long string crashes Solaris 7 /usr/bin/printf.
+ as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+ # Prefer a ksh shell builtin over an external printf program on Solaris,
+ # but without wasting forks for bash or zsh.
+ if test -z "$BASH_VERSION$ZSH_VERSION" \
+     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+   as_echo='print -r --'
+   as_echo_n='print -rn --'
+ elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+   as_echo='printf %s\n'
+   as_echo_n='printf %s'
+ else
+   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+     as_echo_n='/usr/ucb/echo -n'
+   else
+     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+     as_echo_n_body='eval
+       arg=$1;
+       case $arg in #(
+       *"$as_nl"*)
+         expr "X$arg" : "X\\(.*\\)$as_nl";
+         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+       esac;
+       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+     '
+     export as_echo_n_body
+     as_echo_n='sh -c $as_echo_n_body as_echo'
+   fi
+   export as_echo_body
+   as_echo='sh -c $as_echo_body as_echo'
+ fi
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+   PATH_SEPARATOR=:
+   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+       PATH_SEPARATOR=';'
+   }
+ fi
+ # IFS
+ # We need space, tab and new line, in precisely that order.  Quoting is
+ # there to prevent editors from complaining about space-tab.
+ # (If _AS_PATH_WALK were called with IFS unset, it would disable word
+ # splitting by setting IFS to empty value.)
+ IFS=" ""        $as_nl"
+ # Find who we are.  Look in the path if we contain no directory separator.
+ case $0 in #((
+   *[\\/]* ) as_myself=$0 ;;
+   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+   done
+ IFS=$as_save_IFS
+      ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+   as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+   exit 1
+ fi
+ # Unset variables that we do not need and which cause bugs (e.g. in
+ # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+ # suppresses any "Segmentation fault" message there.  '((' could
+ # trigger a bug in pdksh 5.2.14.
+ for as_var in BASH_ENV ENV MAIL MAILPATH
+ do eval test x\${$as_var+set} = xset \
+   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+ done
+ PS1='$ '
+ PS2='> '
+ PS4='+ '
+ # NLS nuisances.
+ LC_ALL=C
+ export LC_ALL
+ LANGUAGE=C
+ export LANGUAGE
+ # CDPATH.
+ (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+ if test "x$CONFIG_SHELL" = x; then
+   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+   emulate sh
+   NULLCMD=:
+   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+   # is contrary to our usage.  Disable this feature.
+   alias -g '\${1+\"\$@\"}'='\"\$@\"'
+   setopt NO_GLOB_SUBST
+ else
+   case \`(set -o) 2>/dev/null\` in #(
+   *posix*) :
+     set -o posix ;; #(
+   *) :
+      ;;
+ esac
+ fi
+ "
+   as_required="as_fn_return () { (exit \$1); }
+ as_fn_success () { as_fn_return 0; }
+ as_fn_failure () { as_fn_return 1; }
+ as_fn_ret_success () { return 0; }
+ as_fn_ret_failure () { return 1; }
+ exitcode=0
+ as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+ as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+ as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+ as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+ if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+ else
+   exitcode=1; echo positional parameters were not saved.
+ fi
+ test x\$exitcode = x0 || exit 1"
+   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+     PATH=/empty FPATH=/empty; export PATH FPATH
+     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+ test \$(( 1 + 1 )) = 2 || exit 1"
+   if (eval "$as_required") 2>/dev/null; then :
+   as_have_required=yes
+ else
+   as_have_required=no
+ fi
+   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+ else
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ as_found=false
+ for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   as_found=:
+   case $as_dir in #(
+          /*)
+            for as_base in sh bash ksh sh5; do
+              # Try only shells that exist, to save several forks.
+              as_shell=$as_dir/$as_base
+              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+   CONFIG_SHELL=$as_shell as_have_required=yes
+                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+   break 2
+ fi
+ fi
+            done;;
+        esac
+   as_found=false
+ done
+ $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+   CONFIG_SHELL=$SHELL as_have_required=yes
+ fi; }
+ IFS=$as_save_IFS
+       if test "x$CONFIG_SHELL" != x; then :
+   # We cannot yet assume a decent shell, so we have to provide a
+         # neutralization value for shells without unset; and this also
+         # works around shells that cannot unset nonexistent variables.
+         BASH_ENV=/dev/null
+         ENV=/dev/null
+         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+         export CONFIG_SHELL
+         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+ fi
+     if test x$as_have_required = xno; then :
+   $as_echo "$0: This script requires a shell more modern than all"
+   $as_echo "$0: the shells that I found on your system."
+   if test x${ZSH_VERSION+set} = xset ; then
+     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+   else
+     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+ $0: including any error possibly output before this
+ $0: message. Then install a modern shell, or manually run
+ $0: the script under such a shell if you do have one."
+   fi
+   exit 1
+ fi
+ fi
+ fi
+ SHELL=${CONFIG_SHELL-/bin/sh}
+ export SHELL
+ # Unset more variables known to interfere with behavior of common tools.
+ CLICOLOR_FORCE= GREP_OPTIONS=
+ unset CLICOLOR_FORCE GREP_OPTIONS
+ ## --------------------- ##
+ ## M4sh Shell Functions. ##
+ ## --------------------- ##
+ # as_fn_unset VAR
+ # ---------------
+ # Portably unset VAR.
+ as_fn_unset ()
+ {
+   { eval $1=; unset $1;}
+ }
+ as_unset=as_fn_unset
+ # as_fn_set_status STATUS
+ # -----------------------
+ # Set $? to STATUS, without forking.
+ as_fn_set_status ()
+ {
+   return $1
+ } # as_fn_set_status
+ # as_fn_exit STATUS
+ # -----------------
+ # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+ as_fn_exit ()
+ {
+   set +e
+   as_fn_set_status $1
+   exit $1
+ } # as_fn_exit
+ # as_fn_mkdir_p
+ # -------------
+ # Create "$as_dir" as a directory, including parents if necessary.
+ as_fn_mkdir_p ()
+ {
+   case $as_dir in #(
+   -*) as_dir=./$as_dir;;
+   esac
+   test -d "$as_dir" || eval $as_mkdir_p || {
+     as_dirs=
+     while :; do
+       case $as_dir in #(
+       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+       *) as_qdir=$as_dir;;
+       esac
+       as_dirs="'$as_qdir' $as_dirs"
+       as_dir=`$as_dirname -- "$as_dir" ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$as_dir" : 'X\(//\)[^/]' \| \
+          X"$as_dir" : 'X\(//\)$' \| \
+          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+ $as_echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)[^/].*/{
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\).*/{
+             s//\1/
+             q
+           }
+           s/.*/./; q'`
+       test -d "$as_dir" && break
+     done
+     test -z "$as_dirs" || eval "mkdir $as_dirs"
+   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+ } # as_fn_mkdir_p
+ # as_fn_append VAR VALUE
+ # ----------------------
+ # Append the text in VALUE to the end of the definition contained in VAR. Take
+ # advantage of any shell optimizations that allow amortized linear growth over
+ # repeated appends, instead of the typical quadratic growth present in naive
+ # implementations.
+ if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+   eval 'as_fn_append ()
+   {
+     eval $1+=\$2
+   }'
+ else
+   as_fn_append ()
+   {
+     eval $1=\$$1\$2
+   }
+ fi # as_fn_append
+ # as_fn_arith ARG...
+ # ------------------
+ # Perform arithmetic evaluation on the ARGs, and store the result in the
+ # global $as_val. Take advantage of shells that can avoid forks. The arguments
+ # must be portable across $(()) and expr.
+ if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+   eval 'as_fn_arith ()
+   {
+     as_val=$(( $* ))
+   }'
+ else
+   as_fn_arith ()
+   {
+     as_val=`expr "$@" || test $? -eq 1`
+   }
+ fi # as_fn_arith
+ # as_fn_error STATUS ERROR [LINENO LOG_FD]
+ # ----------------------------------------
+ # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+ # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+ # script with STATUS, using 1 if that was 0.
+ as_fn_error ()
+ {
+   as_status=$1; test $as_status -eq 0 && as_status=1
+   if test "$4"; then
+     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+   fi
+   $as_echo "$as_me: error: $2" >&2
+   as_fn_exit $as_status
+ } # as_fn_error
+ if expr a : '\(a\)' >/dev/null 2>&1 &&
+    test "X`expr 00001 : '.*\(...\)'`" = X001; then
+   as_expr=expr
+ else
+   as_expr=false
+ fi
+ if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+   as_basename=basename
+ else
+   as_basename=false
+ fi
+ if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+   as_dirname=dirname
+ else
+   as_dirname=false
+ fi
+ as_me=`$as_basename -- "$0" ||
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+          X"$0" : 'X\(//\)$' \| \
+          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+ $as_echo X/"$0" |
+     sed '/^.*\/\([^/][^/]*\)\/*$/{
+             s//\1/
+             q
+           }
+           /^X\/\(\/\/\)$/{
+             s//\1/
+             q
+           }
+           /^X\/\(\/\).*/{
+             s//\1/
+             q
+           }
+           s/.*/./; q'`
+ # Avoid depending upon Character Ranges.
+ as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+ as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+ as_cr_digits='0123456789'
+ as_cr_alnum=$as_cr_Letters$as_cr_digits
+   as_lineno_1=$LINENO as_lineno_1a=$LINENO
+   as_lineno_2=$LINENO as_lineno_2a=$LINENO
+   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+   sed -n '
+     p
+     /[$]LINENO/=
+   ' <$as_myself |
+     sed '
+       s/[$]LINENO.*/&-/
+       t lineno
+       b
+       :lineno
+       N
+       :loop
+       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+       t loop
+       s/-\n.*//
+     ' >$as_me.lineno &&
+   chmod +x "$as_me.lineno" ||
+     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+   # Don't try to exec as it changes $[0], causing all sort of problems
+   # (the dirname of $[0] is not the place where we might find the
+   # original and so on.  Autoconf is especially sensitive to this).
+   . "./$as_me.lineno"
+   # Exit status is that of the last command.
+   exit
+ }
+ ECHO_C= ECHO_N= ECHO_T=
+ case `echo -n x` in #(((((
+ -n*)
+   case `echo 'xy\c'` in
+   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
+   xy)  ECHO_C='\c';;
+   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+        ECHO_T=' ';;
+   esac;;
+ *)
+   ECHO_N='-n';;
+ esac
+ rm -f conf$$ conf$$.exe conf$$.file
+ if test -d conf$$.dir; then
+   rm -f conf$$.dir/conf$$.file
+ else
+   rm -f conf$$.dir
+   mkdir conf$$.dir 2>/dev/null
+ fi
+ if (echo >conf$$.file) 2>/dev/null; then
+   if ln -s conf$$.file conf$$ 2>/dev/null; then
+     as_ln_s='ln -s'
+     # ... but there are two gotchas:
+     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+     # In both cases, we have to default to `cp -p'.
+     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+       as_ln_s='cp -p'
+   elif ln conf$$.file conf$$ 2>/dev/null; then
+     as_ln_s=ln
+   else
+     as_ln_s='cp -p'
+   fi
+ else
+   as_ln_s='cp -p'
+ fi
+ rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+ rmdir conf$$.dir 2>/dev/null
+ if mkdir -p . 2>/dev/null; then
+   as_mkdir_p='mkdir -p "$as_dir"'
+ else
+   test -d ./-p && rmdir ./-p
+   as_mkdir_p=false
+ fi
+ if test -x / >/dev/null 2>&1; then
+   as_test_x='test -x'
+ else
+   if ls -dL / >/dev/null 2>&1; then
+     as_ls_L_option=L
+   else
+     as_ls_L_option=
+   fi
+   as_test_x='
+     eval sh -c '\''
+       if test -d "$1"; then
+         test -d "$1/.";
+       else
+         case $1 in #(
+         -*)set "./$1";;
+         esac;
+         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+         ???[sx]*):;;*)false;;esac;fi
+     '\'' sh
+   '
+ fi
+ as_executable_p=$as_test_x
+ # Sed expression to map a string onto a valid CPP name.
+ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+ # Sed expression to map a string onto a valid variable name.
+ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+ SHELL=${CONFIG_SHELL-/bin/sh}
+ test -n "$DJDIR" || exec 7<&0 </dev/null
+ exec 6>&1
+ # Name of the host.
+ # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+ # so uname gets run too.
+ ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+ #
+ # Initializations.
+ #
  ac_default_prefix=/usr/local
- # Any additions from configure.in:
+ ac_clean_files=
- ac_help="$ac_help
+ ac_config_libobj_dir=.
-   --with-x                use the X Window System"
+ LIBOBJS=
+ cross_compiling=no
+ subdirs=
+ MFLAGS=
+ MAKEFLAGS=
+ # Identity of this package.
+ PACKAGE_NAME=
+ PACKAGE_TARNAME=
+ PACKAGE_VERSION=
+ PACKAGE_STRING=
+ PACKAGE_BUGREPORT=
+ PACKAGE_URL=
+ ac_unique_file="mysocket.c"
+ # Factoring default headers for most tests.
+ ac_includes_default="\
+ #include <stdio.h>
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_STAT_H
+ # include <sys/stat.h>
+ #endif
+ #ifdef STDC_HEADERS
+ # include <stdlib.h>
+ # include <stddef.h>
+ #else
+ # ifdef HAVE_STDLIB_H
+ #  include <stdlib.h>
+ # endif
+ #endif
+ #ifdef HAVE_STRING_H
+ # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+ #  include <memory.h>
+ # endif
+ # include <string.h>
+ #endif
+ #ifdef HAVE_STRINGS_H
+ # include <strings.h>
+ #endif
+ #ifdef HAVE_INTTYPES_H
+ # include <inttypes.h>
+ #endif
+ #ifdef HAVE_STDINT_H
+ # include <stdint.h>
+ #endif
+ #ifdef HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif"
+ ac_subst_vars='am__EXEEXT_FALSE
+ am__EXEEXT_TRUE
+ LTLIBOBJS
+ LIBOBJS
+ X_EXTRA_LIBS
+ X_LIBS
+ X_PRE_LIBS
+ X_CFLAGS
+ XMKMF
+ CPP
+ OTOOL64
+ OTOOL
+ LIPO
+ NMEDIT
+ DSYMUTIL
+ MANIFEST_TOOL
+ RANLIB
+ ac_ct_AR
+ AR
+ DLLTOOL
+ OBJDUMP
+ LN_S
+ NM
+ ac_ct_DUMPBIN
+ DUMPBIN
+ LD
+ FGREP
+ EGREP
+ GREP
+ SED
+ LIBTOOL
+ am__fastdepCC_FALSE
+ am__fastdepCC_TRUE
+ CCDEPMODE
+ AMDEPBACKSLASH
+ AMDEP_FALSE
+ AMDEP_TRUE
+ am__quote
+ am__include
+ DEPDIR
+ OBJEXT
+ EXEEXT
+ ac_ct_CC
+ CPPFLAGS
+ LDFLAGS
+ CFLAGS
+ CC
+ target_os
+ target_vendor
+ target_cpu
+ target
+ host_os
+ host_vendor
+ host_cpu
+ host
+ build_os
+ build_vendor
+ build_cpu
+ build
+ MAINT
+ MAINTAINER_MODE_FALSE
+ MAINTAINER_MODE_TRUE
+ am__untar
+ am__tar
+ AMTAR
+ am__leading_dot
+ SET_MAKE
+ AWK
+ mkdir_p
+ MKDIR_P
+ INSTALL_STRIP_PROGRAM
+ STRIP
+ install_sh
+ MAKEINFO
+ AUTOHEADER
+ AUTOMAKE
+ AUTOCONF
+ ACLOCAL
+ VERSION
+ PACKAGE
+ CYGPATH_W
+ am__isrc
+ INSTALL_DATA
+ INSTALL_SCRIPT
+ INSTALL_PROGRAM
+ target_alias
+ host_alias
+ build_alias
+ LIBS
+ ECHO_T
+ ECHO_N
+ ECHO_C
+ DEFS
+ mandir
+ localedir
+ libdir
+ psdir
+ pdfdir
+ dvidir
+ htmldir
+ infodir
+ docdir
+ oldincludedir
+ includedir
+ localstatedir
+ sharedstatedir
+ sysconfdir
+ datadir
+ datarootdir
+ libexecdir
+ sbindir
+ bindir
+ program_transform_name
+ prefix
+ exec_prefix
+ PACKAGE_URL
+ PACKAGE_BUGREPORT
+ PACKAGE_STRING
+ PACKAGE_VERSION
+ PACKAGE_TARNAME
+ PACKAGE_NAME
+ PATH_SEPARATOR
+ SHELL'
+ ac_subst_files=''
+ ac_user_opts='
+ enable_option_checking
+ enable_maintainer_mode
+ enable_dependency_tracking
+ enable_shared
+ enable_static
+ with_pic
+ enable_fast_install
+ with_gnu_ld
+ with_sysroot
+ enable_libtool_lock
+ with_x
+ '
+       ac_precious_vars='build_alias
+ host_alias
+ target_alias
+ CC
+ CFLAGS
+ LDFLAGS
+ LIBS
+ CPPFLAGS
+ CPP
+ XMKMF'
  # Initialize some variables set by options.
+ ac_init_help=
+ ac_init_version=false
+ ac_unrecognized_opts=
+ ac_unrecognized_sep=
  # The variables have the same names as the options, with
  # dashes changed to underlines.
- build=NONE
+ cache_file=/dev/null
- cache_file=./config.cache
  exec_prefix=NONE
- host=NONE
  no_create=
- nonopt=NONE
  no_recursion=
  prefix=NONE
  program_prefix=NONE
-Line 32  program_transform_name=s,x,x,
+Line 768  program_transform_name=s,x,x,
 Line 32  program_transform_name=s,x,x,
 Line 768  program_transform_name=s,x,x,
  silent=
  site=
  srcdir=
- target=NONE
  verbose=
  x_includes=NONE
  x_libraries=NONE
+ # Installation directory options.
+ # These are left unexpanded so users can "make install exec_prefix=/foo"
+ # and all the variables that are supposed to be based on exec_prefix
+ # by default will actually change.
+ # Use braces instead of parens because sh, perl, etc. also accept them.
+ # (The list follows the same order as the GNU Coding Standards.)
  bindir='${exec_prefix}/bin'
  sbindir='${exec_prefix}/sbin'
  libexecdir='${exec_prefix}/libexec'
- datadir='${prefix}/share'
+ datarootdir='${prefix}/share'
+ datadir='${datarootdir}'
  sysconfdir='${prefix}/etc'
  sharedstatedir='${prefix}/com'
  localstatedir='${prefix}/var'
- libdir='${exec_prefix}/lib'
  includedir='${prefix}/include'
  oldincludedir='/usr/include'
- infodir='${prefix}/info'
+ docdir='${datarootdir}/doc/${PACKAGE}'
- mandir='${prefix}/man'
+ infodir='${datarootdir}/info'
+ htmldir='${docdir}'
+ dvidir='${docdir}'
+ pdfdir='${docdir}'
+ psdir='${docdir}'
+ libdir='${exec_prefix}/lib'
+ localedir='${datarootdir}/locale'
+ mandir='${datarootdir}/man'
- # Initialize some other variables.
- subdirs=
- MFLAGS= MAKEFLAGS=
- SHELL=${CONFIG_SHELL-/bin/sh}
- # Maximum number of lines to put in a shell here document.
- ac_max_here_lines=12
  ac_prev=
+ ac_dashdash=
  for ac_option
  do
    # If the previous option needs an argument, assign it.
    if test -n "$ac_prev"; then
-     eval "$ac_prev=\$ac_option"
+     eval $ac_prev=\$ac_option
      ac_prev=
      continue
    fi
-   case "$ac_option" in
+   case $ac_option in
-   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-   *) ac_optarg= ;;
+   *=)   ac_optarg= ;;
+   *)    ac_optarg=yes ;;
    esac
    # Accept the important Cygnus configure options, so we can diagnose typos.
-   case "$ac_option" in
+   case $ac_dashdash$ac_option in
+   --)
+     ac_dashdash=yes ;;
    -bindir | --bindir | --bindi | --bind | --bin | --bi)
      ac_prev=bindir ;;
    -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-     bindir="$ac_optarg" ;;
+     bindir=$ac_optarg ;;
    -build | --build | --buil | --bui | --bu)
-     ac_prev=build ;;
+     ac_prev=build_alias ;;
    -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-     build="$ac_optarg" ;;
+     build_alias=$ac_optarg ;;
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-     cache_file="$ac_optarg" ;;
+     cache_file=$ac_optarg ;;
-   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+   --config-cache | -C)
+     cache_file=config.cache ;;
+   -datadir | --datadir | --datadi | --datad)
      ac_prev=datadir ;;
-   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+   -datadir=* | --datadir=* | --datadi=* | --datad=*)
-   | --da=*)
+     datadir=$ac_optarg ;;
-     datadir="$ac_optarg" ;;
+   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+   | --dataroo | --dataro | --datar)
+     ac_prev=datarootdir ;;
+   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+     datarootdir=$ac_optarg ;;
    -disable-* | --disable-*)
-     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
      # Reject names that are not valid shell variable names.
-     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+       as_fn_error $? "invalid feature name: $ac_useropt"
-     fi
+     ac_useropt_orig=$ac_useropt
-     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     eval "enable_${ac_feature}=no" ;;
+     case $ac_user_opts in
+       *"
+ "enable_$ac_useropt"
+ "*) ;;
+       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+          ac_unrecognized_sep=', ';;
+     esac
+     eval enable_$ac_useropt=no ;;
+   -docdir | --docdir | --docdi | --doc | --do)
+     ac_prev=docdir ;;
+   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+     docdir=$ac_optarg ;;
+   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+     ac_prev=dvidir ;;
+   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+     dvidir=$ac_optarg ;;
    -enable-* | --enable-*)
-     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
-     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+       as_fn_error $? "invalid feature name: $ac_useropt"
-     fi
+     ac_useropt_orig=$ac_useropt
-     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case "$ac_option" in
+     case $ac_user_opts in
-       *=*) ;;
+       *"
-       *) ac_optarg=yes ;;
+ "enable_$ac_useropt"
+ "*) ;;
+       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+          ac_unrecognized_sep=', ';;
      esac
-     eval "enable_${ac_feature}='$ac_optarg'" ;;
+     eval enable_$ac_useropt=\$ac_optarg ;;
    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-Line 128  do
+Line 902  do
 Line 128  do
 Line 902  do
    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
    | --exec=* | --exe=* | --ex=*)
-     exec_prefix="$ac_optarg" ;;
+     exec_prefix=$ac_optarg ;;
    -gas | --gas | --ga | --g)
      # Obsolete; use --with-gas.
      with_gas=yes ;;
-   -help | --help | --hel | --he)
+   -help | --help | --hel | --he | -h)
-     # Omit some internal or obsolete options to make the list less imposing.
+     ac_init_help=long ;;
-     # This message is too long to be a string in the A/UX 3.1 sh.
+   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-     cat << EOF
+     ac_init_help=recursive ;;
- Usage: configure [options] [host]
+   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
- Options: [defaults in brackets after descriptions]
+     ac_init_help=short ;;
- Configuration:
-   --cache-file=FILE       cache test results in FILE
-   --help                  print this message
-   --no-create             do not create output files
-   --quiet, --silent       do not print \`checking...' messages
-   --version               print the version of autoconf that created configure
- Directory and file names:
-   --prefix=PREFIX         install architecture-independent files in PREFIX
-                           [$ac_default_prefix]
-   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                           [same as prefix]
-   --bindir=DIR            user executables in DIR [EPREFIX/bin]
-   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
-   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
-   --datadir=DIR           read-only architecture-independent data in DIR
-                           [PREFIX/share]
-   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
-   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
-                           [PREFIX/com]
-   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
-   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
-   --includedir=DIR        C header files in DIR [PREFIX/include]
-   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
-   --infodir=DIR           info documentation in DIR [PREFIX/info]
-   --mandir=DIR            man documentation in DIR [PREFIX/man]
-   --srcdir=DIR            find the sources in DIR [configure dir or ..]
-   --program-prefix=PREFIX prepend PREFIX to installed program names
-   --program-suffix=SUFFIX append SUFFIX to installed program names
-   --program-transform-name=PROGRAM
-                           run sed PROGRAM on installed program names
- EOF
-     cat << EOF
- Host type:
-   --build=BUILD           configure for building on BUILD [BUILD=HOST]
-   --host=HOST             configure for HOST [guessed]
-   --target=TARGET         configure for TARGET [TARGET=HOST]
- Features and packages:
-   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-   --x-includes=DIR        X include files are in DIR
-   --x-libraries=DIR       X library files are in DIR
- EOF
-     if test -n "$ac_help"; then
-       echo "--enable and --with options recognized:$ac_help"
-     fi
-     exit 0 ;;
    -host | --host | --hos | --ho)
-     ac_prev=host ;;
+     ac_prev=host_alias ;;
    -host=* | --host=* | --hos=* | --ho=*)
-     host="$ac_optarg" ;;
+     host_alias=$ac_optarg ;;
+   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+     ac_prev=htmldir ;;
+   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+   | --ht=*)
+     htmldir=$ac_optarg ;;
    -includedir | --includedir | --includedi | --included | --include \
    | --includ | --inclu | --incl | --inc)
      ac_prev=includedir ;;
    -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
    | --includ=* | --inclu=* | --incl=* | --inc=*)
-     includedir="$ac_optarg" ;;
+     includedir=$ac_optarg ;;
    -infodir | --infodir | --infodi | --infod | --info | --inf)
      ac_prev=infodir ;;
    -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-     infodir="$ac_optarg" ;;
+     infodir=$ac_optarg ;;
    -libdir | --libdir | --libdi | --libd)
      ac_prev=libdir ;;
    -libdir=* | --libdir=* | --libdi=* | --libd=*)
-     libdir="$ac_optarg" ;;
+     libdir=$ac_optarg ;;
    -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
    | --libexe | --libex | --libe)
      ac_prev=libexecdir ;;
    -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
    | --libexe=* | --libex=* | --libe=*)
-     libexecdir="$ac_optarg" ;;
+     libexecdir=$ac_optarg ;;
+   -localedir | --localedir | --localedi | --localed | --locale)
+     ac_prev=localedir ;;
+   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+     localedir=$ac_optarg ;;
    -localstatedir | --localstatedir | --localstatedi | --localstated \
-   | --localstate | --localstat | --localsta | --localst \
+   | --localstate | --localstat | --localsta | --localst | --locals)
-   | --locals | --local | --loca | --loc | --lo)
      ac_prev=localstatedir ;;
    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+     localstatedir=$ac_optarg ;;
-     localstatedir="$ac_optarg" ;;
    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
      ac_prev=mandir ;;
    -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-     mandir="$ac_optarg" ;;
+     mandir=$ac_optarg ;;
    -nfp | --nfp | --nf)
      # Obsolete; use --without-fp.
      with_fp=no ;;
    -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-   | --no-cr | --no-c)
+   | --no-cr | --no-c | -n)
      no_create=yes ;;
    -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-Line 251  EOF
+Line 986  EOF
 Line 251  EOF
 Line 986  EOF
    -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
    | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
    | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-     oldincludedir="$ac_optarg" ;;
+     oldincludedir=$ac_optarg ;;
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      ac_prev=prefix ;;
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-     prefix="$ac_optarg" ;;
+     prefix=$ac_optarg ;;
    -program-prefix | --program-prefix | --program-prefi | --program-pref \
    | --program-pre | --program-pr | --program-p)
      ac_prev=program_prefix ;;
    -program-prefix=* | --program-prefix=* | --program-prefi=* \
    | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-     program_prefix="$ac_optarg" ;;
+     program_prefix=$ac_optarg ;;
    -program-suffix | --program-suffix | --program-suffi | --program-suff \
    | --program-suf | --program-su | --program-s)
      ac_prev=program_suffix ;;
    -program-suffix=* | --program-suffix=* | --program-suffi=* \
    | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-     program_suffix="$ac_optarg" ;;
+     program_suffix=$ac_optarg ;;
    -program-transform-name | --program-transform-name \
    | --program-transform-nam | --program-transform-na \
-Line 287  EOF
+Line 1022  EOF
 Line 287  EOF
 Line 1022  EOF
    | --program-transfo=* | --program-transf=* \
    | --program-trans=* | --program-tran=* \
    | --progr-tra=* | --program-tr=* | --program-t=*)
-     program_transform_name="$ac_optarg" ;;
+     program_transform_name=$ac_optarg ;;
+   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+     ac_prev=pdfdir ;;
+   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+     pdfdir=$ac_optarg ;;
+   -psdir | --psdir | --psdi | --psd | --ps)
+     ac_prev=psdir ;;
+   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+     psdir=$ac_optarg ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      silent=yes ;;
-Line 297  EOF
+Line 1042  EOF
 Line 297  EOF
 Line 1042  EOF
      ac_prev=sbindir ;;
    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
    | --sbi=* | --sb=*)
-     sbindir="$ac_optarg" ;;
+     sbindir=$ac_optarg ;;
    -sharedstatedir | --sharedstatedir | --sharedstatedi \
    | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-Line 308  EOF
+Line 1053  EOF
 Line 308  EOF
 Line 1053  EOF
    | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
    | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
    | --sha=* | --sh=*)
-     sharedstatedir="$ac_optarg" ;;
+     sharedstatedir=$ac_optarg ;;
    -site | --site | --sit)
      ac_prev=site ;;
    -site=* | --site=* | --sit=*)
-     site="$ac_optarg" ;;
+     site=$ac_optarg ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-     srcdir="$ac_optarg" ;;
+     srcdir=$ac_optarg ;;
    -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
    | --syscon | --sysco | --sysc | --sys | --sy)
      ac_prev=sysconfdir ;;
    -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
    | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-     sysconfdir="$ac_optarg" ;;
+     sysconfdir=$ac_optarg ;;
    -target | --target | --targe | --targ | --tar | --ta | --t)
-     ac_prev=target ;;
+     ac_prev=target_alias ;;
    -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-     target="$ac_optarg" ;;
+     target_alias=$ac_optarg ;;
    -v | -verbose | --verbose | --verbos | --verbo | --verb)
      verbose=yes ;;
-   -version | --version | --versio | --versi | --vers)
+   -version | --version | --versio | --versi | --vers | -V)
-     echo "configure generated by autoconf version 2.13"
+     ac_init_version=: ;;
-     exit 0 ;;
    -with-* | --with-*)
-     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
-     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+       as_fn_error $? "invalid package name: $ac_useropt"
-     fi
+     ac_useropt_orig=$ac_useropt
-     ac_package=`echo $ac_package| sed 's/-/_/g'`
+     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case "$ac_option" in
+     case $ac_user_opts in
-       *=*) ;;
+       *"
-       *) ac_optarg=yes ;;
+ "with_$ac_useropt"
+ "*) ;;
+       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+          ac_unrecognized_sep=', ';;
      esac
-     eval "with_${ac_package}='$ac_optarg'" ;;
+     eval with_$ac_useropt=\$ac_optarg ;;
    -without-* | --without-*)
-     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
      # Reject names that are not valid shell variable names.
-     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+       as_fn_error $? "invalid package name: $ac_useropt"
-     fi
+     ac_useropt_orig=$ac_useropt
-     ac_package=`echo $ac_package| sed 's/-/_/g'`
+     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     eval "with_${ac_package}=no" ;;
+     case $ac_user_opts in
+       *"
+ "with_$ac_useropt"
+ "*) ;;
+       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+          ac_unrecognized_sep=', ';;
+     esac
+     eval with_$ac_useropt=no ;;
    --x)
      # Obsolete; use --with-x.
-Line 370  EOF
+Line 1124  EOF
 Line 370  EOF
 Line 1124  EOF
      ac_prev=x_includes ;;
    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
    | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-     x_includes="$ac_optarg" ;;
+     x_includes=$ac_optarg ;;
    -x-libraries | --x-libraries | --x-librarie | --x-librari \
    | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
      ac_prev=x_libraries ;;
    -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries="$ac_optarg" ;;
+     x_libraries=$ac_optarg ;;
-   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+   -*) as_fn_error $? "unrecognized option: \`$ac_option'
+ Try \`$0 --help' for more information"
      ;;
+   *=*)
+     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+     # Reject names that are not valid shell variable names.
+     case $ac_envvar in #(
+       '' | [0-9]* | *[!_$as_cr_alnum]* )
+       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+     esac
+     eval $ac_envvar=\$ac_optarg
+     export $ac_envvar ;;
    *)
-     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+     # FIXME: should be removed in autoconf 3.0.
-       echo "configure: warning: $ac_option: invalid host type" 1>&2
+     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     fi
+     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-     if test "x$nonopt" != xNONE; then
+       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-     fi
-     nonopt="$ac_option"
      ;;
    esac
  done
  if test -n "$ac_prev"; then
-   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+   as_fn_error $? "missing argument to $ac_option"
  fi
- trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+ if test -n "$ac_unrecognized_opts"; then
+   case $enable_option_checking in
- # File descriptor usage:
+     no) ;;
- # 0 standard input
+     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
- # 1 file creation
+     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
- # 2 errors and warnings
+   esac
- # 3 some systems may open it to /dev/tty
- # 4 used on the Kubota Titan
- # 6 checking for... messages and results
- # 5 compiler messages saved in config.log
- if test "$silent" = yes; then
-   exec 6>/dev/null
- else
-   exec 6>&1
  fi
- exec 5>./config.log
- echo "\
+ # Check all directory arguments for consistency.
- This file contains any messages produced by compilers while
+ for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
- running configure, to aid debugging if configure makes a mistake.
+                 datadir sysconfdir sharedstatedir localstatedir includedir \
- " 1>&5
+                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+                 libdir localedir mandir
- # Strip out --no-create and --no-recursion so they do not pile up.
- # Also quote any args containing shell metacharacters.
- ac_configure_args=
- for ac_arg
  do
-   case "$ac_arg" in
+   eval ac_val=\$$ac_var
-   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+   # Remove trailing slashes.
-   | --no-cr | --no-c) ;;
+   case $ac_val in
-   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+     */ )
-   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+       eval $ac_var=\$ac_val;;
-   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
    esac
+   # Be sure to have absolute directory names.
+   case $ac_val in
+     [\\/$]* | ?:[\\/]* )  continue;;
+     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+   esac
+   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  done
- # NLS nuisances.
+ # There might be people who depend on the old broken behavior: `$host'
- # Only set these to C if already set.  These must not be set unconditionally
+ # used to hold the argument of --host etc.
- # because not all systems understand e.g. LANG=C (notably SCO).
+ # FIXME: To remove some day.
- # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+ build=$build_alias
- # Non-C LC_CTYPE values break the ctype check.
+ host=$host_alias
- if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+ target=$target_alias
- if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
- if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
- if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
+ # FIXME: To remove some day.
- rm -rf conftest* confdefs.h
+ if test "x$host_alias" != x; then
- # AIX cpp loses on an empty file, so make sure it contains at least a newline.
+   if test "x$build_alias" = x; then
- echo > confdefs.h
+     cross_compiling=maybe
+     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
+     If a cross compiler is detected then cross compile mode will be used" >&2
+   elif test "x$build_alias" != "x$host_alias"; then
+     cross_compiling=yes
+   fi
+ fi
- # A filename unique to this package, relative to the directory that
+ ac_tool_prefix=
- # configure is in, which we can look for to find out if srcdir is correct.
+ test -n "$host_alias" && ac_tool_prefix=$host_alias-
- ac_unique_file=mysocket.c
+ test "$silent" = yes && exec 6>/dev/null
+ ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ ac_ls_di=`ls -di .` &&
+ ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+   as_fn_error $? "working directory cannot be determined"
+ test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+   as_fn_error $? "pwd does not report name of working directory"
  # Find the source files, if location was not specified.
  if test -z "$srcdir"; then
    ac_srcdir_defaulted=yes
-   # Try the directory containing this script, then its parent.
+   # Try the directory containing this script, then the parent directory.
-   ac_prog=$0
+   ac_confdir=`$as_dirname -- "$as_myself" ||
-   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+ $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+          X"$as_myself" : 'X\(//\)[^/]' \| \
+          X"$as_myself" : 'X\(//\)$' \| \
+          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+ $as_echo X"$as_myself" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)[^/].*/{
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\).*/{
+             s//\1/
+             q
+           }
+           s/.*/./; q'`
    srcdir=$ac_confdir
-   if test ! -r $srcdir/$ac_unique_file; then
+   if test ! -r "$srcdir/$ac_unique_file"; then
      srcdir=..
    fi
  else
    ac_srcdir_defaulted=no
  fi
- if test ! -r $srcdir/$ac_unique_file; then
+ if test ! -r "$srcdir/$ac_unique_file"; then
-   if test "$ac_srcdir_defaulted" = yes; then
+   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
-   else
+ fi
-     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+ ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ ac_abs_confdir=`(
+         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+         pwd)`
+ # When building in place, set srcdir=.
+ if test "$ac_abs_confdir" = "$ac_pwd"; then
+   srcdir=.
+ fi
+ # Remove unnecessary trailing slashes from srcdir.
+ # Double slashes in file names in object file debugging info
+ # mess up M-x gdb in Emacs.
+ case $srcdir in
+ */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+ esac
+ for ac_var in $ac_precious_vars; do
+   eval ac_env_${ac_var}_set=\${${ac_var}+set}
+   eval ac_env_${ac_var}_value=\$${ac_var}
+   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+   eval ac_cv_env_${ac_var}_value=\$${ac_var}
+ done
+ #
+ # Report the --help message.
+ #
+ if test "$ac_init_help" = "long"; then
+   # Omit some internal or obsolete options to make the list less imposing.
+   # This message is too long to be a string in the A/UX 3.1 sh.
+   cat <<_ACEOF
+ \`configure' configures this package to adapt to many kinds of systems.
+ Usage: $0 [OPTION]... [VAR=VALUE]...
+ To assign environment variables (e.g., CC, CFLAGS...), specify them as
+ VAR=VALUE.  See below for descriptions of some of the useful variables.
+ Defaults for the options are specified in brackets.
+ Configuration:
+   -h, --help              display this help and exit
+       --help=short        display options specific to this package
+       --help=recursive    display the short help of all the included packages
+   -V, --version           display version information and exit
+   -q, --quiet, --silent   do not print \`checking ...' messages
+       --cache-file=FILE   cache test results in FILE [disabled]
+   -C, --config-cache      alias for \`--cache-file=config.cache'
+   -n, --no-create         do not create output files
+       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+ Installation directories:
+   --prefix=PREFIX         install architecture-independent files in PREFIX
+                           [$ac_default_prefix]
+   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                           [PREFIX]
+ By default, \`make install' will install all the files in
+ \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+ an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+ for instance \`--prefix=\$HOME'.
+ For better control, use the options below.
+ Fine tuning of the installation directories:
+   --bindir=DIR            user executables [EPREFIX/bin]
+   --sbindir=DIR           system admin executables [EPREFIX/sbin]
+   --libexecdir=DIR        program executables [EPREFIX/libexec]
+   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+   --libdir=DIR            object code libraries [EPREFIX/lib]
+   --includedir=DIR        C header files [PREFIX/include]
+   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+   --infodir=DIR           info documentation [DATAROOTDIR/info]
+   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+   --mandir=DIR            man documentation [DATAROOTDIR/man]
+   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
+   --htmldir=DIR           html documentation [DOCDIR]
+   --dvidir=DIR            dvi documentation [DOCDIR]
+   --pdfdir=DIR            pdf documentation [DOCDIR]
+   --psdir=DIR             ps documentation [DOCDIR]
+ _ACEOF
+   cat <<\_ACEOF
+ Program names:
+   --program-prefix=PREFIX            prepend PREFIX to installed program names
+   --program-suffix=SUFFIX            append SUFFIX to installed program names
+   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+ X features:
+   --x-includes=DIR    X include files are in DIR
+   --x-libraries=DIR   X library files are in DIR
+ System types:
+   --build=BUILD     configure for building on BUILD [guessed]
+   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+   --target=TARGET   configure for building compilers for TARGET [HOST]
+ _ACEOF
+ fi
+ if test -n "$ac_init_help"; then
+   cat <<\_ACEOF
+ Optional Features:
+   --disable-option-checking  ignore unrecognized --enable/--with options
+   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+   --enable-maintainer-mode  enable make rules and dependencies not useful
+                           (and sometimes confusing) to the casual installer
+   --disable-dependency-tracking  speeds up one-time build
+   --enable-dependency-tracking   do not reject slow dependency extractors
+   --enable-shared[=PKGS]  build shared libraries [default=yes]
+   --enable-static[=PKGS]  build static libraries [default=yes]
+   --enable-fast-install[=PKGS]
+                           optimize for fast installation [default=yes]
+   --disable-libtool-lock  avoid locking (might break parallel builds)
+ Optional Packages:
+   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
+                           both]
+   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+   --with-sysroot=DIR Search for dependent libraries within DIR
+                         (or the compiler's sysroot if not specified).
+   --with-x                use the X Window System
+ Some influential environment variables:
+   CC          C compiler command
+   CFLAGS      C compiler flags
+   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+               nonstandard directory <lib dir>
+   LIBS        libraries to pass to the linker, e.g. -l<library>
+   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+               you have headers in a nonstandard directory <include dir>
+   CPP         C preprocessor
+   XMKMF       Path to xmkmf, Makefile generator for X Window System
+ Use these variables to override the choices made by `configure' or to help
+ it to find libraries and programs with nonstandard names/locations.
+ Report bugs to the package provider.
+ _ACEOF
+ ac_status=$?
+ fi
+ if test "$ac_init_help" = "recursive"; then
+   # If there are subdirs, report their specific --help.
+   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+     test -d "$ac_dir" ||
+       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+       continue
+     ac_builddir=.
+ case "$ac_dir" in
+ .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *)
+   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+   # A ".." for each directory in $ac_dir_suffix.
+   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+   case $ac_top_builddir_sub in
+   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+   esac ;;
+ esac
+ ac_abs_top_builddir=$ac_pwd
+ ac_abs_builddir=$ac_pwd$ac_dir_suffix
+ # for backward compatibility:
+ ac_top_builddir=$ac_top_build_prefix
+ case $srcdir in
+   .)  # We are building in place.
+     ac_srcdir=.
+     ac_top_srcdir=$ac_top_builddir_sub
+     ac_abs_top_srcdir=$ac_pwd ;;
+   [\\/]* | ?:[\\/]* )  # Absolute name.
+     ac_srcdir=$srcdir$ac_dir_suffix;
+     ac_top_srcdir=$srcdir
+     ac_abs_top_srcdir=$srcdir ;;
+   *) # Relative name.
+     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+     ac_top_srcdir=$ac_top_build_prefix$srcdir
+     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+ esac
+ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+     cd "$ac_dir" || { ac_status=$?; continue; }
+     # Check for guested configure.
+     if test -f "$ac_srcdir/configure.gnu"; then
+       echo &&
+       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+     elif test -f "$ac_srcdir/configure"; then
+       echo &&
+       $SHELL "$ac_srcdir/configure" --help=recursive
+     else
+       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+     fi || ac_status=$?
+     cd "$ac_pwd" || { ac_status=$?; break; }
+   done
+ fi
+ test -n "$ac_init_help" && exit $ac_status
+ if $ac_init_version; then
+   cat <<\_ACEOF
+ configure
+ generated by GNU Autoconf 2.67
+ Copyright (C) 2010 Free Software Foundation, Inc.
+ This configure script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it.
+ _ACEOF
+   exit
+ fi
+ ## ------------------------ ##
+ ## Autoconf initialization. ##
+ ## ------------------------ ##
+ # ac_fn_c_try_compile LINENO
+ # --------------------------
+ # Try to compile conftest.$ac_ext, and return whether this succeeded.
+ ac_fn_c_try_compile ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   rm -f conftest.$ac_objext
+   if { { ac_try="$ac_compile"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compile") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     grep -v '^ *+' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+     mv -f conftest.er1 conftest.err
    fi
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && {
+          test -z "$ac_c_werror_flag" ||
+          test ! -s conftest.err
+        } && test -s conftest.$ac_objext; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+         ac_retval=1
  fi
- srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
- # Prefer explicitly selected file to automatically selected ones.
+ } # ac_fn_c_try_compile
- if test -z "$CONFIG_SITE"; then
-   if test "x$prefix" != xNONE; then
+ # ac_fn_c_try_link LINENO
-     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ # -----------------------
+ # Try to link conftest.$ac_ext, and return whether this succeeded.
+ ac_fn_c_try_link ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   rm -f conftest.$ac_objext conftest$ac_exeext
+   if { { ac_try="$ac_link"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_link") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     grep -v '^ *+' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+     mv -f conftest.er1 conftest.err
+   fi
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && {
+          test -z "$ac_c_werror_flag" ||
+          test ! -s conftest.err
+        } && test -s conftest$ac_exeext && {
+          test "$cross_compiling" = yes ||
+          $as_test_x conftest$ac_exeext
+        }; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+         ac_retval=1
+ fi
+   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+   # interfere with the next link command; also delete a directory that is
+   # left behind by Apple's compiler.  We do this before executing the actions.
+   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_c_try_link
+ # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+ # -------------------------------------------------------
+ # Tests whether HEADER exists and can be compiled using the include files in
+ # INCLUDES, setting the cache variable VAR accordingly.
+ ac_fn_c_check_header_compile ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+ $as_echo_n "checking for $2... " >&6; }
+ if eval "test \"\${$3+set}\"" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ #include <$2>
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   eval "$3=yes"
+ else
+   eval "$3=no"
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ eval ac_res=\$$3
+                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+ $as_echo "$ac_res" >&6; }
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ } # ac_fn_c_check_header_compile
+ # ac_fn_c_try_cpp LINENO
+ # ----------------------
+ # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ ac_fn_c_try_cpp ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   if { { ac_try="$ac_cpp conftest.$ac_ext"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     grep -v '^ *+' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+     mv -f conftest.er1 conftest.err
+   fi
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } > conftest.i && {
+          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+          test ! -s conftest.err
+        }; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+     ac_retval=1
+ fi
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_c_try_cpp
+ # ac_fn_c_try_run LINENO
+ # ----------------------
+ # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+ # that executables *can* be run.
+ ac_fn_c_try_run ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   if { { ac_try="$ac_link"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_link") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+   { { case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_try") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; }; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: program exited with status $ac_status" >&5
+        $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+        ac_retval=$ac_status
+ fi
+   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_c_try_run
+ # ac_fn_c_check_func LINENO FUNC VAR
+ # ----------------------------------
+ # Tests whether FUNC exists, setting the cache variable VAR accordingly
+ ac_fn_c_check_func ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+ $as_echo_n "checking for $2... " >&6; }
+ if eval "test \"\${$3+set}\"" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+ #define $2 innocuous_$2
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char $2 (); below.
+     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+     <limits.h> exists even on freestanding compilers.  */
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
+ #undef $2
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ char $2 ();
+ /* The GNU C library defines this for functions which it implements
+     to always fail with ENOSYS.  Some functions are actually named
+     something starting with __ and the normal name is an alias.  */
+ #if defined __stub_$2 || defined __stub___$2
+ choke me
+ #endif
+ int
+ main ()
+ {
+ return $2 ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   eval "$3=yes"
+ else
+   eval "$3=no"
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+ fi
+ eval ac_res=\$$3
+                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+ $as_echo "$ac_res" >&6; }
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ } # ac_fn_c_check_func
+ # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+ # --------------------------------------------
+ # Tries to find the compile-time value of EXPR in a program that includes
+ # INCLUDES, setting VAR accordingly. Returns whether the value could be
+ # computed
+ ac_fn_c_compute_int ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   if test "$cross_compiling" = yes; then
+     # Depending upon the size, compute the lo and hi bounds.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) >= 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_lo=0 ac_mid=0
+   while :; do
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_hi=$ac_mid; break
+ else
+   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+                         if test $ac_lo -le $ac_mid; then
+                           ac_lo= ac_hi=
+                           break
+                         fi
+                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   done
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) < 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_hi=-1 ac_mid=-1
+   while :; do
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_lo=$ac_mid; break
+ else
+   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+                         if test $ac_mid -le $ac_hi; then
+                           ac_lo= ac_hi=
+                           break
+                         fi
+                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   done
+ else
+   ac_lo= ac_hi=
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ # Binary search between lo and hi bounds.
+ while test "x$ac_lo" != "x$ac_hi"; do
+   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_hi=$ac_mid
+ else
+   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ case $ac_lo in #((
+ ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+ '') ac_retval=1 ;;
+ esac
    else
-     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ static long int longval () { return $2; }
+ static unsigned long int ulongval () { return $2; }
+ #include <stdio.h>
+ #include <stdlib.h>
+ int
+ main ()
+ {
+   FILE *f = fopen ("conftest.val", "w");
+   if (! f)
+     return 1;
+   if (($2) < 0)
+     {
+       long int i = longval ();
+       if (i != ($2))
+         return 1;
+       fprintf (f, "%ld", i);
+     }
+   else
+     {
+       unsigned long int i = ulongval ();
+       if (i != ($2))
+         return 1;
+       fprintf (f, "%lu", i);
+     }
+   /* Do not output a trailing newline, as this causes \r\n confusion
+      on some platforms.  */
+   return ferror (f) || fclose (f) != 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_run "$LINENO"; then :
+   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+ else
+   ac_retval=1
+ fi
+ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+   conftest.$ac_objext conftest.beam conftest.$ac_ext
+ rm -f conftest.val
    fi
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_c_compute_int
+ cat >config.log <<_ACEOF
+ This file contains any messages produced by compilers while
+ running configure, to aid debugging if configure makes a mistake.
+ It was created by $as_me, which was
+ generated by GNU Autoconf 2.67.  Invocation command line was
+   $ $0 $@
+ _ACEOF
+ exec 5>>config.log
+ {
+ cat <<_ASUNAME
+ ## --------- ##
+ ## Platform. ##
+ ## --------- ##
+ hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+ uname -m = `(uname -m) 2>/dev/null || echo unknown`
+ uname -r = `(uname -r) 2>/dev/null || echo unknown`
+ uname -s = `(uname -s) 2>/dev/null || echo unknown`
+ uname -v = `(uname -v) 2>/dev/null || echo unknown`
+ /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+ /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+ /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+ /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+ /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+ /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+ /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+ /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+ /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+ _ASUNAME
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     $as_echo "PATH: $as_dir"
+   done
+ IFS=$as_save_IFS
+ } >&5
+ cat >&5 <<_ACEOF
+ ## ----------- ##
+ ## Core tests. ##
+ ## ----------- ##
+ _ACEOF
+ # Keep a trace of the command line.
+ # Strip out --no-create and --no-recursion so they do not pile up.
+ # Strip out --silent because we don't want to record it for future runs.
+ # Also quote any args containing shell meta-characters.
+ # Make two passes to allow for proper duplicate-argument suppression.
+ ac_configure_args=
+ ac_configure_args0=
+ ac_configure_args1=
+ ac_must_keep_next=false
+ for ac_pass in 1 2
+ do
+   for ac_arg
+   do
+     case $ac_arg in
+     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+     | -silent | --silent | --silen | --sile | --sil)
+       continue ;;
+     *\'*)
+       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+     esac
+     case $ac_pass in
+) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+)
+       as_fn_append ac_configure_args1 " '$ac_arg'"
+       if test $ac_must_keep_next = true; then
+         ac_must_keep_next=false # Got value, back to normal.
+       else
+         case $ac_arg in
+           *=* | --config-cache | -C | -disable-* | --disable-* \
+           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+           | -with-* | --with-* | -without-* | --without-* | --x)
+             case "$ac_configure_args0 " in
+               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+             esac
+             ;;
+           -* ) ac_must_keep_next=true ;;
+         esac
+       fi
+       as_fn_append ac_configure_args " '$ac_arg'"
+       ;;
+     esac
+   done
+ done
+ { ac_configure_args0=; unset ac_configure_args0;}
+ { ac_configure_args1=; unset ac_configure_args1;}
+ # When interrupted or exit'd, cleanup temporary files, and complete
+ # config.log.  We remove comments because anyway the quotes in there
+ # would cause problems or look ugly.
+ # WARNING: Use '\'' to represent an apostrophe within the trap.
+ # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+ trap 'exit_status=$?
+   # Save into config.log some information that might help in debugging.
+   {
+     echo
+     $as_echo "## ---------------- ##
+ ## Cache variables. ##
+ ## ---------------- ##"
+     echo
+     # The following way of writing the cache mishandles newlines in values,
+ (
+   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+     eval ac_val=\$$ac_var
+     case $ac_val in #(
+     *${as_nl}*)
+       case $ac_var in #(
+       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+       esac
+       case $ac_var in #(
+       _ | IFS | as_nl) ;; #(
+       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+       *) { eval $ac_var=; unset $ac_var;} ;;
+       esac ;;
+     esac
+   done
+   (set) 2>&1 |
+     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+     *${as_nl}ac_space=\ *)
+       sed -n \
+         "s/'\''/'\''\\\\'\'''\''/g;
+           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+       ;; #(
+     *)
+       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+       ;;
+     esac |
+     sort
+ )
+     echo
+     $as_echo "## ----------------- ##
+ ## Output variables. ##
+ ## ----------------- ##"
+     echo
+     for ac_var in $ac_subst_vars
+     do
+       eval ac_val=\$$ac_var
+       case $ac_val in
+       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+       esac
+       $as_echo "$ac_var='\''$ac_val'\''"
+     done | sort
+     echo
+     if test -n "$ac_subst_files"; then
+       $as_echo "## ------------------- ##
+ ## File substitutions. ##
+ ## ------------------- ##"
+       echo
+       for ac_var in $ac_subst_files
+       do
+         eval ac_val=\$$ac_var
+         case $ac_val in
+         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+         esac
+         $as_echo "$ac_var='\''$ac_val'\''"
+       done | sort
+       echo
+     fi
+     if test -s confdefs.h; then
+       $as_echo "## ----------- ##
+ ## confdefs.h. ##
+ ## ----------- ##"
+       echo
+       cat confdefs.h
+       echo
+     fi
+     test "$ac_signal" != 0 &&
+       $as_echo "$as_me: caught signal $ac_signal"
+     $as_echo "$as_me: exit $exit_status"
+   } >&5
+   rm -f core *.core core.conftest.* &&
+     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+     exit $exit_status
+ ' 0
+ for ac_signal in 1 2 13 15; do
+   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+ done
+ ac_signal=0
+ # confdefs.h avoids OS command line length limits that DEFS can exceed.
+ rm -f -r conftest* confdefs.h
+ $as_echo "/* confdefs.h */" > confdefs.h
+ # Predefined preprocessor variables.
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_NAME "$PACKAGE_NAME"
+ _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+ _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_VERSION "$PACKAGE_VERSION"
+ _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_STRING "$PACKAGE_STRING"
+ _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+ _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_URL "$PACKAGE_URL"
+ _ACEOF
+ # Let the site file select an alternate cache file if it wants to.
+ # Prefer an explicitly selected file to automatically selected ones.
+ ac_site_file1=NONE
+ ac_site_file2=NONE
+ if test -n "$CONFIG_SITE"; then
+   # We do not want a PATH search for config.site.
+   case $CONFIG_SITE in #((
+     -*)  ac_site_file1=./$CONFIG_SITE;;
+     */*) ac_site_file1=$CONFIG_SITE;;
+     *)   ac_site_file1=./$CONFIG_SITE;;
+   esac
+ elif test "x$prefix" != xNONE; then
+   ac_site_file1=$prefix/share/config.site
+   ac_site_file2=$prefix/etc/config.site
+ else
+   ac_site_file1=$ac_default_prefix/share/config.site
+   ac_site_file2=$ac_default_prefix/etc/config.site
  fi
- for ac_site_file in $CONFIG_SITE; do
+ for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-   if test -r "$ac_site_file"; then
+ do
-     echo "loading site script $ac_site_file"
+   test "x$ac_site_file" = xNONE && continue
-     . "$ac_site_file"
+   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+ $as_echo "$as_me: loading site script $ac_site_file" >&6;}
+     sed 's/^/| /' "$ac_site_file" >&5
+     . "$ac_site_file" \
+       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "failed to load site script $ac_site_file
+ See \`config.log' for more details" "$LINENO" 5 ; }
    fi
  done
  if test -r "$cache_file"; then
-   echo "loading cache $cache_file"
+   # Some versions of bash will fail to source /dev/null (special files
-   . $cache_file
+   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+ $as_echo "$as_me: loading cache $cache_file" >&6;}
+     case $cache_file in
+       [\\/]* | ?:[\\/]* ) . "$cache_file";;
+       *)                      . "./$cache_file";;
+     esac
+   fi
  else
-   echo "creating cache $cache_file"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-   > $cache_file
+ $as_echo "$as_me: creating cache $cache_file" >&6;}
+   >$cache_file
  fi
+ # Check that the precious variables saved in the cache have kept the same
+ # value.
+ ac_cache_corrupted=false
+ for ac_var in $ac_precious_vars; do
+   eval ac_old_set=\$ac_cv_env_${ac_var}_set
+   eval ac_new_set=\$ac_env_${ac_var}_set
+   eval ac_old_val=\$ac_cv_env_${ac_var}_value
+   eval ac_new_val=\$ac_env_${ac_var}_value
+   case $ac_old_set,$ac_new_set in
+     set,)
+       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+ $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+       ac_cache_corrupted=: ;;
+     ,set)
+       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+ $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+       ac_cache_corrupted=: ;;
+     ,);;
+     *)
+       if test "x$ac_old_val" != "x$ac_new_val"; then
+         # differences in whitespace do not lead to failure.
+         ac_old_val_w=`echo x $ac_old_val`
+         ac_new_val_w=`echo x $ac_new_val`
+         if test "$ac_old_val_w" != "$ac_new_val_w"; then
+           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+ $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+           ac_cache_corrupted=:
+         else
+           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+ $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+           eval $ac_var=\$ac_old_val
+         fi
+         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+ $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+ $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+       fi;;
+   esac
+   # Pass precious variables to config.status.
+   if test "$ac_new_set" = set; then
+     case $ac_new_val in
+     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+     *) ac_arg=$ac_var=$ac_new_val ;;
+     esac
+     case " $ac_configure_args " in
+       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+     esac
+   fi
+ done
+ if $ac_cache_corrupted; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+ $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+ fi
+ ## -------------------- ##
+ ## Main body of script. ##
+ ## -------------------- ##
  ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
  ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- cross_compiling=$ac_cv_prog_cc_cross
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
- ac_exeext=
- ac_objext=o
- if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+ am__api_version='1.11'
-   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+ ac_aux_dir=
-     ac_n= ac_c='
+ for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
- ' ac_t='        '
+   if test -f "$ac_dir/install-sh"; then
+     ac_aux_dir=$ac_dir
+     ac_install_sh="$ac_aux_dir/install-sh -c"
+     break
+   elif test -f "$ac_dir/install.sh"; then
+     ac_aux_dir=$ac_dir
+     ac_install_sh="$ac_aux_dir/install.sh -c"
+     break
+   elif test -f "$ac_dir/shtool"; then
+     ac_aux_dir=$ac_dir
+     ac_install_sh="$ac_aux_dir/shtool install -c"
+     break
+   fi
+ done
+ if test -z "$ac_aux_dir"; then
+   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+ fi
+ # These three variables are undocumented and unsupported,
+ # and are intended to be withdrawn in a future Autoconf release.
+ # They can cause serious problems if a builder's source tree is in a directory
+ # whose full name contains unusual characters.
+ ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+ # Find a good install program.  We prefer a C program (faster),
+ # so one script is as good as another.  But avoid the broken or
+ # incompatible versions:
+ # SysV /etc/install, /usr/sbin/install
+ # SunOS /usr/etc/install
+ # IRIX /sbin/install
+ # AIX /bin/install
+ # AmigaOS /C/install, which installs bootblocks on floppy discs
+ # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+ # AFS /usr/afsws/bin/install, which mishandles nonexistent args
+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+ # OS/2's system install, which has a completely different semantic
+ # ./install, which can be erroneously created by make from ./install.sh.
+ # Reject install programs that cannot install multiple files.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+ $as_echo_n "checking for a BSD-compatible install... " >&6; }
+ if test -z "$INSTALL"; then
+ if test "${ac_cv_path_install+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     # Account for people who put trailing slashes in PATH elements.
+ case $as_dir/ in #((
+   ./ | .// | /[cC]/* | \
+   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+   /usr/ucb/* ) ;;
+   *)
+     # OSF1 and SCO ODT 3.0 have their own names for install.
+     # Don't use installbsd from OSF since it installs stuff as root
+     # by default.
+     for ac_prog in ginstall scoinst install; do
+       for ac_exec_ext in '' $ac_executable_extensions; do
+         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+           if test $ac_prog = install &&
+             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+             # AIX install.  It has an incompatible calling convention.
+             :
+           elif test $ac_prog = install &&
+             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+             # program-specific install script used by HP pwplus--don't use.
+             :
+           else
+             rm -rf conftest.one conftest.two conftest.dir
+             echo one > conftest.one
+             echo two > conftest.two
+             mkdir conftest.dir
+             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+               test -s conftest.one && test -s conftest.two &&
+               test -s conftest.dir/conftest.one &&
+               test -s conftest.dir/conftest.two
+             then
+               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+               break 3
+             fi
+           fi
+         fi
+       done
+     done
+     ;;
+ esac
+   done
+ IFS=$as_save_IFS
+ rm -rf conftest.one conftest.two conftest.dir
+ fi
+   if test "${ac_cv_path_install+set}" = set; then
+     INSTALL=$ac_cv_path_install
    else
-     ac_n=-n ac_c= ac_t=
+     # As a last resort, use the slow shell script.  Don't cache a
+     # value for INSTALL within a source directory, because that will
+     # break other packages using the cache if that directory is
+     # removed, or if the value is a relative name.
+     INSTALL=$ac_install_sh
    fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+ $as_echo "$INSTALL" >&6; }
+ # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+ # It thinks the first close brace ends the variable substitution.
+ test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+ $as_echo_n "checking whether build environment is sane... " >&6; }
+ # Just in case
+ sleep 1
+ echo timestamp > conftest.file
+ # Reject unsafe characters in $srcdir or the absolute working directory
+ # name.  Accept space and tab only in the latter.
+ am_lf='
+ '
+ case `pwd` in
+   *[\\\"\#\$\&\'\`$am_lf]*)
+     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
+ esac
+ case $srcdir in
+   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
+     as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
+ esac
+ # Do `set' in a subshell so we don't clobber the current shell's
+ # arguments.  Must try -L first in case configure is actually a
+ # symlink; some systems play weird games with the mod time of symlinks
+ # (eg FreeBSD returns the mod time of the symlink's containing
+ # directory).
+ if (
+    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+    if test "$*" = "X"; then
+       # -L didn't work.
+       set X `ls -t "$srcdir/configure" conftest.file`
+    fi
+    rm -f conftest.file
+    if test "$*" != "X $srcdir/configure conftest.file" \
+       && test "$*" != "X conftest.file $srcdir/configure"; then
+       # If neither matched, then we have a broken ls.  This can happen
+       # if, for instance, CONFIG_SHELL is bash and it inherits a
+       # broken ls alias from the environment.  This has actually
+       # happened.  Such a system could not be considered "sane".
+       as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+ alias in your environment" "$LINENO" 5
+    fi
+    test "$2" = conftest.file
+    )
+ then
+    # Ok.
+    :
  else
-   ac_n= ac_c='\c' ac_t=
+    as_fn_error $? "newly created file is older than distributed files!
+ Check your system clock" "$LINENO" 5
  fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+ test "$program_prefix" != NONE &&
+   program_transform_name="s&^&$program_prefix&;$program_transform_name"
+ # Use a double $ so make ignores it.
+ test "$program_suffix" != NONE &&
+   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+ # Double any \ or $.
+ # By default was `s,x,x', remove it if useless.
+ ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+ # expand $ac_aux_dir to an absolute path
+ am_aux_dir=`cd $ac_aux_dir && pwd`
- # Extract the first word of "gcc", so it can be a program name with args.
+ if test x"${MISSING+set}" != xset; then
+   case $am_aux_dir in
+   *\ * | *\     *)
+     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+   *)
+     MISSING="\${SHELL} $am_aux_dir/missing" ;;
+   esac
+ fi
+ # Use eval to expand $SHELL
+ if eval "$MISSING --run true"; then
+   am_missing_run="$MISSING --run "
+ else
+   am_missing_run=
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+ $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+ fi
+ if test x"${install_sh}" != xset; then
+   case $am_aux_dir in
+   *\ * | *\     *)
+     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+   *)
+     install_sh="\${SHELL} $am_aux_dir/install-sh"
+   esac
+ fi
+ # Installed binaries are usually stripped using `strip' when the user
+ # run `make install-strip'.  However `strip' might not be the right
+ # tool to use in cross-compilation environments, therefore Automake
+ # will honor the `STRIP' environment variable to overrule this program.
+ if test "$cross_compiling" != no; then
+   if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}strip; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_STRIP+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$STRIP"; then
+   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ STRIP=$ac_cv_prog_STRIP
+ if test -n "$STRIP"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+ $as_echo "$STRIP" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_STRIP"; then
+   ac_ct_STRIP=$STRIP
+   # Extract the first word of "strip", so it can be a program name with args.
+ set dummy strip; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_STRIP"; then
+   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_STRIP="strip"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+ if test -n "$ac_ct_STRIP"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+ $as_echo "$ac_ct_STRIP" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_STRIP" = x; then
+     STRIP=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     STRIP=$ac_ct_STRIP
+   fi
+ else
+   STRIP="$ac_cv_prog_STRIP"
+ fi
+ fi
+ INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+ $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+ if test -z "$MKDIR_P"; then
+   if test "${ac_cv_path_mkdir+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_prog in mkdir gmkdir; do
+          for ac_exec_ext in '' $ac_executable_extensions; do
+            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+              'mkdir (GNU coreutils) '* | \
+              'mkdir (coreutils) '* | \
+              'mkdir (fileutils) '4.1*)
+                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+                break 3;;
+            esac
+          done
+        done
+   done
+ IFS=$as_save_IFS
+ fi
+   test -d ./--version && rmdir ./--version
+   if test "${ac_cv_path_mkdir+set}" = set; then
+     MKDIR_P="$ac_cv_path_mkdir -p"
+   else
+     # As a last resort, use the slow shell script.  Don't cache a
+     # value for MKDIR_P within a source directory, because that will
+     # break other packages using the cache if that directory is
+     # removed, or if the value is a relative name.
+     MKDIR_P="$ac_install_sh -d"
+   fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+ $as_echo "$MKDIR_P" >&6; }
+ mkdir_p="$MKDIR_P"
+ case $mkdir_p in
+   [\\/$]* | ?:[\\/]*) ;;
+   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+ esac
+ for ac_prog in gawk mawk nawk awk
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_AWK+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$AWK"; then
+   ac_cv_prog_AWK="$AWK" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_AWK="$ac_prog"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ AWK=$ac_cv_prog_AWK
+ if test -n "$AWK"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+ $as_echo "$AWK" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   test -n "$AWK" && break
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+ $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+ set x ${MAKE-make}
+ ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+ if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat >conftest.make <<\_ACEOF
+ SHELL = /bin/sh
+ all:
+         @echo '@@@%%%=$(MAKE)=@@@%%%'
+ _ACEOF
+ # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+ case `${MAKE-make} -f conftest.make 2>/dev/null` in
+   *@@@%%%=?*=@@@%%%*)
+     eval ac_cv_prog_make_${ac_make}_set=yes;;
+   *)
+     eval ac_cv_prog_make_${ac_make}_set=no;;
+ esac
+ rm -f conftest.make
+ fi
+ if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+   SET_MAKE=
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+   SET_MAKE="MAKE=${MAKE-make}"
+ fi
+ rm -rf .tst 2>/dev/null
+ mkdir .tst 2>/dev/null
+ if test -d .tst; then
+   am__leading_dot=.
+ else
+   am__leading_dot=_
+ fi
+ rmdir .tst 2>/dev/null
+ if test "`cd $srcdir && pwd`" != "`pwd`"; then
+   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+   # is not polluted with repeated "-I."
+   am__isrc=' -I$(srcdir)'
+   # test to see if srcdir already configured
+   if test -f $srcdir/config.status; then
+     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+   fi
+ fi
+ # test whether we have cygpath
+ if test -z "$CYGPATH_W"; then
+   if (cygpath --version) >/dev/null 2>/dev/null; then
+     CYGPATH_W='cygpath -w'
+   else
+     CYGPATH_W=echo
+   fi
+ fi
+ # Define the identity of the package.
+  PACKAGE=ox_toolkit
+  VERSION=20040628
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE "$PACKAGE"
+ _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define VERSION "$VERSION"
+ _ACEOF
+ # Some tools Automake needs.
+ ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+ AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+ AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+ # We need awk for the "check" target.  The system "awk" is bad on
+ # some platforms.
+ # Always define AMTAR for backward compatibility.
+ AMTAR=${AMTAR-"${am_missing_run}tar"}
+ am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+ $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+     # Check whether --enable-maintainer-mode was given.
+ if test "${enable_maintainer_mode+set}" = set; then :
+   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
+ else
+   USE_MAINTAINER_MODE=no
+ fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
+ $as_echo "$USE_MAINTAINER_MODE" >&6; }
+    if test $USE_MAINTAINER_MODE = yes; then
+   MAINTAINER_MODE_TRUE=
+   MAINTAINER_MODE_FALSE='#'
+ else
+   MAINTAINER_MODE_TRUE='#'
+   MAINTAINER_MODE_FALSE=
+ fi
+   MAINT=$MAINTAINER_MODE_TRUE
+ # Make sure we can run config.sub.
+ $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+ $as_echo_n "checking build system type... " >&6; }
+ if test "${ac_cv_build+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_build_alias=$build_alias
+ test "x$ac_build_alias" = x &&
+   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+ test "x$ac_build_alias" = x &&
+   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+ $as_echo "$ac_cv_build" >&6; }
+ case $ac_cv_build in
+ *-*-*) ;;
+ *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
+ esac
+ build=$ac_cv_build
+ ac_save_IFS=$IFS; IFS='-'
+ set x $ac_cv_build
+ shift
+ build_cpu=$1
+ build_vendor=$2
+ shift; shift
+ # Remember, the first character of IFS is used to create $*,
+ # except with old shells:
+ build_os=$*
+ IFS=$ac_save_IFS
+ case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+ $as_echo_n "checking host system type... " >&6; }
+ if test "${ac_cv_host+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test "x$host_alias" = x; then
+   ac_cv_host=$ac_cv_build
+ else
+   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+ $as_echo "$ac_cv_host" >&6; }
+ case $ac_cv_host in
+ *-*-*) ;;
+ *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
+ esac
+ host=$ac_cv_host
+ ac_save_IFS=$IFS; IFS='-'
+ set x $ac_cv_host
+ shift
+ host_cpu=$1
+ host_vendor=$2
+ shift; shift
+ # Remember, the first character of IFS is used to create $*,
+ # except with old shells:
+ host_os=$*
+ IFS=$ac_save_IFS
+ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+ $as_echo_n "checking target system type... " >&6; }
+ if test "${ac_cv_target+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test "x$target_alias" = x; then
+   ac_cv_target=$ac_cv_host
+ else
+   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+ $as_echo "$ac_cv_target" >&6; }
+ case $ac_cv_target in
+ *-*-*) ;;
+ *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
+ esac
+ target=$ac_cv_target
+ ac_save_IFS=$IFS; IFS='-'
+ set x $ac_cv_target
+ shift
+ target_cpu=$1
+ target_vendor=$2
+ shift; shift
+ # Remember, the first character of IFS is used to create $*,
+ # except with old shells:
+ target_os=$*
+ IFS=$ac_save_IFS
+ case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+ # The aliases save the names the user supplied, while $host etc.
+ # will get canonicalized.
+ test -n "$target_alias" &&
+   test "$program_prefix$program_suffix$program_transform_name" = \
+     NONENONEs,x,x, &&
+   program_prefix=${target_alias}-
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}gcc; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_CC+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$CC"; then
+   ac_cv_prog_CC="$CC" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_CC="${ac_tool_prefix}gcc"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ CC=$ac_cv_prog_CC
+ if test -n "$CC"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ $as_echo "$CC" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_CC"; then
+   ac_ct_CC=$CC
+   # Extract the first word of "gcc", so it can be a program name with args.
  set dummy gcc; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo "configure:530: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-   echo $ac_n "(cached) $ac_c" 1>&6
+   $as_echo_n "(cached) " >&6
  else
+   if test -n "$ac_ct_CC"; then
+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_CC="gcc"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
+ if test -n "$ac_ct_CC"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+ $as_echo "$ac_ct_CC" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_CC" = x; then
+     CC=""
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     CC=$ac_ct_CC
+   fi
+ else
+   CC="$ac_cv_prog_CC"
+ fi
+ if test -z "$CC"; then
+           if test -n "$ac_tool_prefix"; then
+     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}cc; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_CC+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
-   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-   ac_dummy="$PATH"
+ for as_dir in $PATH
-   for ac_dir in $ac_dummy; do
+ do
-     test -z "$ac_dir" && ac_dir=.
+   IFS=$as_save_IFS
-     if test -f $ac_dir/$ac_word; then
+   test -z "$as_dir" && as_dir=.
-       ac_cv_prog_CC="gcc"
+     for ac_exec_ext in '' $ac_executable_extensions; do
-       break
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     fi
+     ac_cv_prog_CC="${ac_tool_prefix}cc"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
    done
-   IFS="$ac_save_ifs"
+ IFS=$as_save_IFS
  fi
  fi
- CC="$ac_cv_prog_CC"
+ CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   echo "$ac_t""$CC" 1>&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ $as_echo "$CC" >&6; }
  else
-   echo "$ac_t""no" 1>&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
  fi
+   fi
+ fi
  if test -z "$CC"; then
    # Extract the first word of "cc", so it can be a program name with args.
  set dummy cc; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo "configure:560: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ if test "${ac_cv_prog_CC+set}" = set; then :
-   echo $ac_n "(cached) $ac_c" 1>&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
-   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
    ac_prog_rejected=no
-   ac_dummy="$PATH"
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-   for ac_dir in $ac_dummy; do
+ for as_dir in $PATH
-     test -z "$ac_dir" && ac_dir=.
+ do
-     if test -f $ac_dir/$ac_word; then
+   IFS=$as_save_IFS
-       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+   test -z "$as_dir" && as_dir=.
-         ac_prog_rejected=yes
+     for ac_exec_ext in '' $ac_executable_extensions; do
-         continue
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-       fi
+     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_cv_prog_CC="cc"
+        ac_prog_rejected=yes
-       break
+        continue
-     fi
+      fi
+     ac_cv_prog_CC="cc"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
    done
-   IFS="$ac_save_ifs"
+ IFS=$as_save_IFS
  if test $ac_prog_rejected = yes; then
    # We found a bogon in the path, so make sure we never use it.
    set dummy $ac_cv_prog_CC
    shift
-   if test $# -gt 0; then
+   if test $# != 0; then
      # We chose a different compiler from the bogus one.
      # However, it has the same basename, so the bogon will be chosen
      # first if we set CC to just the basename; use the full file name.
      shift
-     set dummy "$ac_dir/$ac_word" "$@"
+     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-     shift
-     ac_cv_prog_CC="$@"
    fi
  fi
  fi
  fi
- CC="$ac_cv_prog_CC"
+ CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   echo "$ac_t""$CC" 1>&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ $as_echo "$CC" >&6; }
  else
-   echo "$ac_t""no" 1>&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
  fi
-   if test -z "$CC"; then
-     case "`uname -s`" in
+ fi
-     *win32* | *WIN32*)
+ if test -z "$CC"; then
-       # Extract the first word of "cl", so it can be a program name with args.
+   if test -n "$ac_tool_prefix"; then
- set dummy cl; ac_word=$2
+   for ac_prog in cl.exe
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+   do
- echo "configure:611: checking for $ac_word" >&5
+     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-   echo $ac_n "(cached) $ac_c" 1>&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_CC+set}" = set; then :
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
-   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-   ac_dummy="$PATH"
+ for as_dir in $PATH
-   for ac_dir in $ac_dummy; do
+ do
-     test -z "$ac_dir" && ac_dir=.
+   IFS=$as_save_IFS
-     if test -f $ac_dir/$ac_word; then
+   test -z "$as_dir" && as_dir=.
-       ac_cv_prog_CC="cl"
+     for ac_exec_ext in '' $ac_executable_extensions; do
-       break
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     fi
+     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
    done
-   IFS="$ac_save_ifs"
+ IFS=$as_save_IFS
  fi
  fi
- CC="$ac_cv_prog_CC"
+ CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   echo "$ac_t""$CC" 1>&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ $as_echo "$CC" >&6; }
  else
-   echo "$ac_t""no" 1>&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
  fi
-  ;;
-     esac
+     test -n "$CC" && break
+   done
+ fi
+ if test -z "$CC"; then
+   ac_ct_CC=$CC
+   for ac_prog in cl.exe
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_CC"; then
+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_CC="$ac_prog"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
    fi
-   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+ done
+   done
+ IFS=$as_save_IFS
  fi
+ fi
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
+ if test -n "$ac_ct_CC"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+ $as_echo "$ac_ct_CC" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
- echo "configure:643: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
- ac_ext=c
+   test -n "$ac_ct_CC" && break
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ done
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
- cat > conftest.$ac_ext << EOF
+   if test "x$ac_ct_CC" = x; then
+     CC=""
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     CC=$ac_ct_CC
+   fi
+ fi
- #line 654 "configure"
+ fi
- #include "confdefs.h"
- main(){return(0);}
- EOF
+ test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- if { (eval echo configure:659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   ac_cv_prog_cc_works=yes
+ as_fn_error $? "no acceptable C compiler found in \$PATH
-   # If we can't run a trivial program, we are probably using a cross compiler.
+ See \`config.log' for more details" "$LINENO" 5 ; }
-   if (./conftest; exit) 2>/dev/null; then
-     ac_cv_prog_cc_cross=no
+ # Provide some information about the compiler.
-   else
+ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-     ac_cv_prog_cc_cross=yes
+ set X $ac_compile
+ ac_compiler=$2
+ for ac_option in --version -v -V -qversion; do
+   { { ac_try="$ac_compiler $ac_option >&5"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     sed '10a\
+ ... rest of stderr output deleted ...
+q' conftest.err >conftest.er1
+     cat conftest.er1 >&5
    fi
+   rm -f conftest.er1 conftest.err
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+ done
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ ac_clean_files_save=$ac_clean_files
+ ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+ # Try to create an executable without -o first, disregard a.out.
+ # It will help us diagnose broken compilers, and finding out an intuition
+ # of exeext.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+ $as_echo_n "checking whether the C compiler works... " >&6; }
+ ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+ # The possible output files:
+ ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+ ac_rmfiles=
+ for ac_file in $ac_files
+ do
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+   esac
+ done
+ rm -f $ac_rmfiles
+ if { { ac_try="$ac_link_default"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_link_default") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then :
+   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+ # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+ # in a Makefile.  We should not override ac_cv_exeext if it was cached,
+ # so that the user can short-circuit this test for compilers unknown to
+ # Autoconf.
+ for ac_file in $ac_files ''
+ do
+   test -f "$ac_file" || continue
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+         ;;
+     [ab].out )
+         # We found the default executable, but exeext='' is most
+         # certainly right.
+         break;;
+     *.* )
+         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+         then :; else
+            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+         fi
+         # We set ac_cv_exeext here because the later test for it is not
+         # safe: cross compilers may not add the suffix if given an `-o'
+         # argument, so we may need to know it at that point already.
+         # Even if this section looks crufty: it has the advantage of
+         # actually working.
+         break;;
+     * )
+         break;;
+   esac
+ done
+ test "$ac_cv_exeext" = no && ac_cv_exeext=
  else
-   echo "configure: failed program was:" >&5
+   ac_file=''
-   cat conftest.$ac_ext >&5
-   ac_cv_prog_cc_works=no
  fi
- rm -fr conftest*
+ if test -z "$ac_file"; then :
- ac_ext=c
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ $as_echo "no" >&6; }
- ac_cpp='$CPP $CPPFLAGS'
+ $as_echo "$as_me: failed program was:" >&5
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ sed 's/^/| /' conftest.$ac_ext >&5
- ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
- echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- if test $ac_cv_prog_cc_works = no; then
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+ as_fn_error 77 "C compiler cannot create executables
+ See \`config.log' for more details" "$LINENO" 5 ; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
  fi
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
- echo "configure:685: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+ $as_echo_n "checking for C compiler default output file name... " >&6; }
- echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
- cross_compiling=$ac_cv_prog_cc_cross
+ $as_echo "$ac_file" >&6; }
+ ac_exeext=$ac_cv_exeext
- echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+ rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
- echo "configure:690: checking whether we are using GNU C" >&5
+ ac_clean_files=$ac_clean_files_save
- if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
-   echo $ac_n "(cached) $ac_c" 1>&6
+ $as_echo_n "checking for suffix of executables... " >&6; }
+ if { { ac_try="$ac_link"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_link") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then :
+   # If both `conftest.exe' and `conftest' are `present' (well, observable)
+ # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+ # work properly (i.e., refer to `conftest.exe'), while it won't with
+ # `rm'.
+ for ac_file in conftest.exe conftest conftest.*; do
+   test -f "$ac_file" || continue
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+           break;;
+     * ) break;;
+   esac
+ done
  else
-   cat > conftest.c <<EOF
+   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- #ifdef __GNUC__
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   yes;
+ as_fn_error $? "cannot compute suffix of executables: cannot compile and link
- #endif
+ See \`config.log' for more details" "$LINENO" 5 ; }
- EOF
+ fi
- if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+ rm -f conftest conftest$ac_cv_exeext
-   ac_cv_prog_gcc=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+ $as_echo "$ac_cv_exeext" >&6; }
+ rm -f conftest.$ac_ext
+ EXEEXT=$ac_cv_exeext
+ ac_exeext=$EXEEXT
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <stdio.h>
+ int
+ main ()
+ {
+ FILE *f = fopen ("conftest.out", "w");
+  return ferror (f) || fclose (f) != 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ ac_clean_files="$ac_clean_files conftest.out"
+ # Check that the compiler produces executables we can run.  If not, either
+ # the compiler is broken, or we cross compile.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+ $as_echo_n "checking whether we are cross compiling... " >&6; }
+ if test "$cross_compiling" != yes; then
+   { { ac_try="$ac_link"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_link") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+   if { ac_try='./conftest$ac_cv_exeext'
+   { { case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_try") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; }; then
+     cross_compiling=no
+   else
+     if test "$cross_compiling" = maybe; then
+         cross_compiling=yes
+     else
+         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "cannot run C compiled programs.
+ If you meant to cross compile, use \`--host'.
+ See \`config.log' for more details" "$LINENO" 5 ; }
+     fi
+   fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+ $as_echo "$cross_compiling" >&6; }
+ rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ ac_clean_files=$ac_clean_files_save
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+ $as_echo_n "checking for suffix of object files... " >&6; }
+ if test "${ac_cv_objext+set}" = set; then :
+   $as_echo_n "(cached) " >&6
  else
-   ac_cv_prog_gcc=no
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.o conftest.obj
+ if { { ac_try="$ac_compile"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compile") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then :
+   for ac_file in conftest.o conftest.obj conftest.*; do
+   test -f "$ac_file" || continue;
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+        break;;
+   esac
+ done
+ else
+   $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "cannot compute suffix of object files: cannot compile
+ See \`config.log' for more details" "$LINENO" 5 ; }
  fi
+ rm -f conftest.$ac_cv_objext conftest.$ac_ext
  fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+ $as_echo "$ac_cv_objext" >&6; }
+ OBJEXT=$ac_cv_objext
+ ac_objext=$OBJEXT
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+ $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+ if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
- echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+ int
+ main ()
+ {
+ #ifndef __GNUC__
+        choke me
+ #endif
- if test $ac_cv_prog_gcc = yes; then
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_compiler_gnu=yes
+ else
+   ac_compiler_gnu=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_c_compiler_gnu=$ac_compiler_gnu
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+ $as_echo "$ac_cv_c_compiler_gnu" >&6; }
+ if test $ac_compiler_gnu = yes; then
    GCC=yes
  else
    GCC=
  fi
+ ac_test_CFLAGS=${CFLAGS+set}
- ac_test_CFLAGS="${CFLAGS+set}"
+ ac_save_CFLAGS=$CFLAGS
- ac_save_CFLAGS="$CFLAGS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- CFLAGS=
+ $as_echo_n "checking whether $CC accepts -g... " >&6; }
- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+ if test "${ac_cv_prog_cc_g+set}" = set; then :
- echo "configure:718: checking whether ${CC-cc} accepts -g" >&5
+   $as_echo_n "(cached) " >&6
- if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   echo 'void f(){}' > conftest.c
+   ac_save_c_werror_flag=$ac_c_werror_flag
- if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+    ac_c_werror_flag=yes
+    ac_cv_prog_cc_g=no
+    CFLAGS="-g"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
    ac_cv_prog_cc_g=yes
  else
-   ac_cv_prog_cc_g=no
+   CFLAGS=""
- fi
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- rm -f conftest*
+ /* end confdefs.h.  */
- fi
+ int
+ main ()
+ {
- echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+ else
+   ac_c_werror_flag=$ac_save_c_werror_flag
+          CFLAGS="-g"
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_prog_cc_g=yes
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    ac_c_werror_flag=$ac_save_c_werror_flag
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+ $as_echo "$ac_cv_prog_cc_g" >&6; }
  if test "$ac_test_CFLAGS" = set; then
-   CFLAGS="$ac_save_CFLAGS"
+   CFLAGS=$ac_save_CFLAGS
  elif test $ac_cv_prog_cc_g = yes; then
    if test "$GCC" = yes; then
      CFLAGS="-g -O2"
-Line 745  else
+Line 3607  else
 Line 745  else
 Line 3607  else
      CFLAGS=
    fi
  fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+ $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+ if test "${ac_cv_prog_cc_c89+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_cv_prog_cc_c89=no
+ ac_save_CC=$CC
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <stdarg.h>
+ #include <stdio.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+ struct buf { int x; };
+ FILE * (*rcsopen) (struct buf *, struct stat *, int);
+ static char *e (p, i)
+      char **p;
+      int i;
+ {
+   return p[i];
+ }
+ static char *f (char * (*g) (char **, int), char **p, ...)
+ {
+   char *s;
+   va_list v;
+   va_start (v,p);
+   s = g (p, va_arg (v,int));
+   va_end (v);
+   return s;
+ }
- # Extract the first word of "ranlib", so it can be a program name with args.
+ /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
- set dummy ranlib; ac_word=$2
+    function prototypes and stuff, but not '\xHH' hex character constants.
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+    These don't provoke an error unfortunately, instead are silently treated
- echo "configure:752: checking for $ac_word" >&5
+    as 'x'.  The following induces an error, until -std is added to get
- if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   echo $ac_n "(cached) $ac_c" 1>&6
+    array size at least.  It's necessary to write '\x00'==0 to get something
+    that's true only with -std.  */
+ int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+ /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+    inside strings and character constants.  */
+ #define FOO(x) 'x'
+ int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};
+ int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+ int argc;
+ char **argv;
+ int
+ main ()
+ {
+ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+   ;
+   return 0;
+ }
+ _ACEOF
+ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+ do
+   CC="$ac_save_CC $ac_arg"
+   if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_prog_cc_c89=$ac_arg
+ fi
+ rm -f core conftest.err conftest.$ac_objext
+   test "x$ac_cv_prog_cc_c89" != "xno" && break
+ done
+ rm -f conftest.$ac_ext
+ CC=$ac_save_CC
+ fi
+ # AC_CACHE_VAL
+ case "x$ac_cv_prog_cc_c89" in
+   x)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+ $as_echo "none needed" >&6; } ;;
+   xno)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+ $as_echo "unsupported" >&6; } ;;
+   *)
+     CC="$CC $ac_cv_prog_cc_c89"
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+ $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+ esac
+ if test "x$ac_cv_prog_cc_c89" != xno; then :
+ fi
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ DEPDIR="${am__leading_dot}deps"
+ ac_config_commands="$ac_config_commands depfiles"
+ am_make=${MAKE-make}
+ cat > confinc << 'END'
+ am__doit:
+         @echo this is the am__doit target
+ .PHONY: am__doit
+ END
+ # If we don't find an include directive, just comment out the code.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+ $as_echo_n "checking for style of include used by $am_make... " >&6; }
+ am__include="#"
+ am__quote=
+ _am_result=none
+ # First try GNU make style include.
+ echo "include confinc" > confmf
+ # Ignore all kinds of additional output from `make'.
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+   am__include=include
+   am__quote=
+   _am_result=GNU
+   ;;
+ esac
+ # Now try BSD make style include.
+ if test "$am__include" = "#"; then
+    echo '.include "confinc"' > confmf
+    case `$am_make -s -f confmf 2> /dev/null` in #(
+    *the\ am__doit\ target*)
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+      ;;
+    esac
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+ $as_echo "$_am_result" >&6; }
+ rm -f confinc confmf
+ # Check whether --enable-dependency-tracking was given.
+ if test "${enable_dependency_tracking+set}" = set; then :
+   enableval=$enable_dependency_tracking;
+ fi
+ if test "x$enable_dependency_tracking" != xno; then
+   am_depcomp="$ac_aux_dir/depcomp"
+   AMDEPBACKSLASH='\'
+ fi
+  if test "x$enable_dependency_tracking" != xno; then
+   AMDEP_TRUE=
+   AMDEP_FALSE='#'
  else
-   if test -n "$RANLIB"; then
+   AMDEP_TRUE='#'
-   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+   AMDEP_FALSE=
+ fi
+ depcc="$CC"   am_compiler_list=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+ $as_echo_n "checking dependency style of $depcc... " >&6; }
+ if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+   $as_echo_n "(cached) " >&6
  else
-   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-   ac_dummy="$PATH"
+   # We make a subdir and do the tests there.  Otherwise we can end up
-   for ac_dir in $ac_dummy; do
+   # making bogus files that we don't know about and never remove.  For
+   # instance it was reported that on HP-UX the gcc test will end up
+   # making a dummy file named `D' -- because `-MD' means `put the output
+   # in D'.
+   mkdir conftest.dir
+   # Copy depcomp to subdir because otherwise we won't find it if we're
+   # using a relative directory.
+   cp "$am_depcomp" conftest.dir
+   cd conftest.dir
+   # We will build objects and dependencies in a subdirectory because
+   # it helps to detect inapplicable dependency modes.  For instance
+   # both Tru64's cc and ICC support -MD to output dependencies as a
+   # side effect of compilation, but ICC will put the dependencies in
+   # the current directory while Tru64 will put them in the object
+   # directory.
+   mkdir sub
+   am_cv_CC_dependencies_compiler_type=none
+   if test "$am_compiler_list" = ""; then
+      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+   fi
+   am__universal=false
+   case " $depcc " in #(
+      *\ -arch\ *\ -arch\ *) am__universal=true ;;
+      esac
+   for depmode in $am_compiler_list; do
+     # Setup a source with many dependencies, because some compilers
+     # like to wrap large dependency lists on column 80 (with \), and
+     # we should not choose a depcomp mode which is confused by this.
+     #
+     # We need to recreate these files for each test, as the compiler may
+     # overwrite some of them when testing with obscure command lines.
+     # This happens at least with the AIX C compiler.
+     : > sub/conftest.c
+     for i in 1 2 3 4 5 6; do
+       echo '#include "conftst'$i'.h"' >> sub/conftest.c
+       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+       # Solaris 8's {/usr,}/bin/sh.
+       touch sub/conftst$i.h
+     done
+     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+     # We check with `-c' and `-o' for the sake of the "dashmstdout"
+     # mode.  It turns out that the SunPro C++ compiler does not properly
+     # handle `-M -o', and we need to detect this.  Also, some Intel
+     # versions had trouble with output in subdirs
+     am__obj=sub/conftest.${OBJEXT-o}
+     am__minus_obj="-o $am__obj"
+     case $depmode in
+     gcc)
+       # This depmode causes a compiler race in universal mode.
+       test "$am__universal" = false || continue
+       ;;
+     nosideeffect)
+       # after this tag, mechanisms are not by side-effect, so they'll
+       # only be used when explicitly requested
+       if test "x$enable_dependency_tracking" = xyes; then
+         continue
+       else
+         break
+       fi
+       ;;
+     msvisualcpp | msvcmsys)
+       # This compiler won't grok `-c -o', but also, the minuso test has
+       # not run yet.  These depmodes are late enough in the game, and
+       # so weak that their functioning should not be impacted.
+       am__obj=conftest.${OBJEXT-o}
+       am__minus_obj=
+       ;;
+     none) break ;;
+     esac
+     if depmode=$depmode \
+        source=sub/conftest.c object=$am__obj \
+        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+          >/dev/null 2>conftest.err &&
+        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+       # icc doesn't choke on unknown options, it will just issue warnings
+       # or remarks (even with -Werror).  So we grep stderr for any message
+       # that says an option was ignored or not supported.
+       # When given -MP, icc 7.0 and 7.1 complain thusly:
+       #   icc: Command line warning: ignoring option '-M'; no argument required
+       # The diagnosis changed in icc 8.0:
+       #   icc: Command line remark: option '-MP' not supported
+       if (grep 'ignoring option' conftest.err ||
+           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+         am_cv_CC_dependencies_compiler_type=$depmode
+         break
+       fi
+     fi
+   done
+   cd ..
+   rm -rf conftest.dir
+ else
+   am_cv_CC_dependencies_compiler_type=none
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+ $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+ CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+  if
+   test "x$enable_dependency_tracking" != xno \
+   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+   am__fastdepCC_TRUE=
+   am__fastdepCC_FALSE='#'
+ else
+   am__fastdepCC_TRUE='#'
+   am__fastdepCC_FALSE=
+ fi
+ case `pwd` in
+   *\ * | *\     *)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+ $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+ esac
+ macro_version='2.4.2'
+ macro_revision='1.3337'
+ ltmain="$ac_aux_dir/ltmain.sh"
+ # Backslashify metacharacters that are still active within
+ # double-quoted strings.
+ sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+ # Same as above, but do not quote variable references.
+ double_quote_subst='s/\(["`\\]\)/\\\1/g'
+ # Sed substitution to delay expansion of an escaped shell variable in a
+ # double_quote_subst'ed string.
+ delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+ # Sed substitution to delay expansion of an escaped single quote.
+ delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+ # Sed substitution to avoid accidental globbing in evaled expressions
+ no_glob_subst='s/\*/\\\*/g'
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+ $as_echo_n "checking how to print strings... " >&6; }
+ # Test print first, because it will be a builtin if present.
+ if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+   ECHO='print -r --'
+ elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+   ECHO='printf %s\n'
+ else
+   # Use this function as a fallback that always works.
+   func_fallback_echo ()
+   {
+     eval 'cat <<_LTECHO_EOF
+ $1
+ _LTECHO_EOF'
+   }
+   ECHO='func_fallback_echo'
+ fi
+ # func_echo_all arg...
+ # Invoke $ECHO with all args, space-separated.
+ func_echo_all ()
+ {
+     $ECHO ""
+ }
+ case "$ECHO" in
+   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+ $as_echo "printf" >&6; } ;;
+   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+ $as_echo "print -r" >&6; } ;;
+   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+ $as_echo "cat" >&6; } ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+ $as_echo_n "checking for a sed that does not truncate output... " >&6; }
+ if test "${ac_cv_path_SED+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+      for ac_i in 1 2 3 4 5 6 7; do
+        ac_script="$ac_script$as_nl$ac_script"
+      done
+      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+      { ac_script=; unset ac_script;}
+      if test -z "$SED"; then
+   ac_path_SED_found=false
+   # Loop through the user's path and test for each of PROGNAME-LIST
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_prog in sed gsed; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
+       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+ # Check for GNU ac_path_SED and select it if it is found.
+   # Check for GNU $ac_path_SED
+ case `"$ac_path_SED" --version 2>&1` in
+ *GNU*)
+   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+ *)
+   ac_count=0
+   $as_echo_n 0123456789 >"conftest.in"
+   while :
+   do
+     cat "conftest.in" "conftest.in" >"conftest.tmp"
+     mv "conftest.tmp" "conftest.in"
+     cp "conftest.in" "conftest.nl"
+     $as_echo '' >> "conftest.nl"
+     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+     as_fn_arith $ac_count + 1 && ac_count=$as_val
+     if test $ac_count -gt ${ac_path_SED_max-0}; then
+       # Best one so far, save it but keep looking for a better one
+       ac_cv_path_SED="$ac_path_SED"
+       ac_path_SED_max=$ac_count
+     fi
+     # 10*(2^10) chars as input seems more than enough
+     test $ac_count -gt 10 && break
+   done
+   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+ esac
+       $ac_path_SED_found && break 3
+     done
+   done
+   done
+ IFS=$as_save_IFS
+   if test -z "$ac_cv_path_SED"; then
+     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+   fi
+ else
+   ac_cv_path_SED=$SED
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+ $as_echo "$ac_cv_path_SED" >&6; }
+  SED="$ac_cv_path_SED"
+   rm -f conftest.sed
+ test -z "$SED" && SED=sed
+ Xsed="$SED -e 1s/^X//"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+ $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+ if test "${ac_cv_path_GREP+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -z "$GREP"; then
+   ac_path_GREP_found=false
+   # Loop through the user's path and test for each of PROGNAME-LIST
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_prog in grep ggrep; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
+       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+ # Check for GNU ac_path_GREP and select it if it is found.
+   # Check for GNU $ac_path_GREP
+ case `"$ac_path_GREP" --version 2>&1` in
+ *GNU*)
+   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+ *)
+   ac_count=0
+   $as_echo_n 0123456789 >"conftest.in"
+   while :
+   do
+     cat "conftest.in" "conftest.in" >"conftest.tmp"
+     mv "conftest.tmp" "conftest.in"
+     cp "conftest.in" "conftest.nl"
+     $as_echo 'GREP' >> "conftest.nl"
+     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+     as_fn_arith $ac_count + 1 && ac_count=$as_val
+     if test $ac_count -gt ${ac_path_GREP_max-0}; then
+       # Best one so far, save it but keep looking for a better one
+       ac_cv_path_GREP="$ac_path_GREP"
+       ac_path_GREP_max=$ac_count
+     fi
+     # 10*(2^10) chars as input seems more than enough
+     test $ac_count -gt 10 && break
+   done
+   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+ esac
+       $ac_path_GREP_found && break 3
+     done
+   done
+   done
+ IFS=$as_save_IFS
+   if test -z "$ac_cv_path_GREP"; then
+     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+   fi
+ else
+   ac_cv_path_GREP=$GREP
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+ $as_echo "$ac_cv_path_GREP" >&6; }
+  GREP="$ac_cv_path_GREP"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+ $as_echo_n "checking for egrep... " >&6; }
+ if test "${ac_cv_path_EGREP+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+    then ac_cv_path_EGREP="$GREP -E"
+    else
+      if test -z "$EGREP"; then
+   ac_path_EGREP_found=false
+   # Loop through the user's path and test for each of PROGNAME-LIST
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_prog in egrep; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
+       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+ # Check for GNU ac_path_EGREP and select it if it is found.
+   # Check for GNU $ac_path_EGREP
+ case `"$ac_path_EGREP" --version 2>&1` in
+ *GNU*)
+   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+ *)
+   ac_count=0
+   $as_echo_n 0123456789 >"conftest.in"
+   while :
+   do
+     cat "conftest.in" "conftest.in" >"conftest.tmp"
+     mv "conftest.tmp" "conftest.in"
+     cp "conftest.in" "conftest.nl"
+     $as_echo 'EGREP' >> "conftest.nl"
+     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+     as_fn_arith $ac_count + 1 && ac_count=$as_val
+     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+       # Best one so far, save it but keep looking for a better one
+       ac_cv_path_EGREP="$ac_path_EGREP"
+       ac_path_EGREP_max=$ac_count
+     fi
+     # 10*(2^10) chars as input seems more than enough
+     test $ac_count -gt 10 && break
+   done
+   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+ esac
+       $ac_path_EGREP_found && break 3
+     done
+   done
+   done
+ IFS=$as_save_IFS
+   if test -z "$ac_cv_path_EGREP"; then
+     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+   fi
+ else
+   ac_cv_path_EGREP=$EGREP
+ fi
+    fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+ $as_echo "$ac_cv_path_EGREP" >&6; }
+  EGREP="$ac_cv_path_EGREP"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+ $as_echo_n "checking for fgrep... " >&6; }
+ if test "${ac_cv_path_FGREP+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+    then ac_cv_path_FGREP="$GREP -F"
+    else
+      if test -z "$FGREP"; then
+   ac_path_FGREP_found=false
+   # Loop through the user's path and test for each of PROGNAME-LIST
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_prog in fgrep; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
+       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+ # Check for GNU ac_path_FGREP and select it if it is found.
+   # Check for GNU $ac_path_FGREP
+ case `"$ac_path_FGREP" --version 2>&1` in
+ *GNU*)
+   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+ *)
+   ac_count=0
+   $as_echo_n 0123456789 >"conftest.in"
+   while :
+   do
+     cat "conftest.in" "conftest.in" >"conftest.tmp"
+     mv "conftest.tmp" "conftest.in"
+     cp "conftest.in" "conftest.nl"
+     $as_echo 'FGREP' >> "conftest.nl"
+     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+     as_fn_arith $ac_count + 1 && ac_count=$as_val
+     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+       # Best one so far, save it but keep looking for a better one
+       ac_cv_path_FGREP="$ac_path_FGREP"
+       ac_path_FGREP_max=$ac_count
+     fi
+     # 10*(2^10) chars as input seems more than enough
+     test $ac_count -gt 10 && break
+   done
+   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+ esac
+       $ac_path_FGREP_found && break 3
+     done
+   done
+   done
+ IFS=$as_save_IFS
+   if test -z "$ac_cv_path_FGREP"; then
+     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+   fi
+ else
+   ac_cv_path_FGREP=$FGREP
+ fi
+    fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+ $as_echo "$ac_cv_path_FGREP" >&6; }
+  FGREP="$ac_cv_path_FGREP"
+ test -z "$GREP" && GREP=grep
+ # Check whether --with-gnu-ld was given.
+ if test "${with_gnu_ld+set}" = set; then :
+   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+ else
+   with_gnu_ld=no
+ fi
+ ac_prog=ld
+ if test "$GCC" = yes; then
+   # Check if gcc -print-prog-name=ld gives a path.
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+ $as_echo_n "checking for ld used by $CC... " >&6; }
+   case $host in
+   *-*-mingw*)
+     # gcc leaves a trailing carriage return which upsets mingw
+     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+   *)
+     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+   esac
+   case $ac_prog in
+     # Accept absolute paths.
+     [\\/]* | ?:[\\/]*)
+       re_direlt='/[^/][^/]*/\.\./'
+       # Canonicalize the pathname of ld
+       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+       done
+       test -z "$LD" && LD="$ac_prog"
+       ;;
+   "")
+     # If it fails, then pretend we aren't using GCC.
+     ac_prog=ld
+     ;;
+   *)
+     # If it is relative, then search for the first ld in PATH.
+     with_gnu_ld=unknown
+     ;;
+   esac
+ elif test "$with_gnu_ld" = yes; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+ $as_echo_n "checking for GNU ld... " >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+ $as_echo_n "checking for non-GNU ld... " >&6; }
+ fi
+ if test "${lt_cv_path_LD+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -z "$LD"; then
+   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+   for ac_dir in $PATH; do
+     IFS="$lt_save_ifs"
      test -z "$ac_dir" && ac_dir=.
-     if test -f $ac_dir/$ac_word; then
+     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-       ac_cv_prog_RANLIB="ranlib"
+       lt_cv_path_LD="$ac_dir/$ac_prog"
-       break
+       # Check to see if the program is GNU ld.  I'd rather use --version,
+       # but apparently some variants of GNU ld only accept -v.
+       # Break only if it was the GNU/non-GNU ld that we prefer.
+       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+       *GNU* | *'with BFD'*)
+         test "$with_gnu_ld" != no && break
+         ;;
+       *)
+         test "$with_gnu_ld" != yes && break
+         ;;
+       esac
      fi
    done
-   IFS="$ac_save_ifs"
+   IFS="$lt_save_ifs"
-   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+ else
+   lt_cv_path_LD="$LD" # Let the user override the test with a path.
  fi
  fi
- RANLIB="$ac_cv_prog_RANLIB"
+ LD="$lt_cv_path_LD"
+ if test -n "$LD"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+ $as_echo "$LD" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+ $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+ if test "${lt_cv_prog_gnu_ld+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   # I'd rather use --version here, but apparently some GNU lds only accept -v.
+ case `$LD -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+   lt_cv_prog_gnu_ld=yes
+   ;;
+ *)
+   lt_cv_prog_gnu_ld=no
+   ;;
+ esac
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+ $as_echo "$lt_cv_prog_gnu_ld" >&6; }
+ with_gnu_ld=$lt_cv_prog_gnu_ld
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+ $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+ if test "${lt_cv_path_NM+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$NM"; then
+   # Let the user override the test.
+   lt_cv_path_NM="$NM"
+ else
+   lt_nm_to_check="${ac_tool_prefix}nm"
+   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+     lt_nm_to_check="$lt_nm_to_check nm"
+   fi
+   for lt_tmp_nm in $lt_nm_to_check; do
+     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+       IFS="$lt_save_ifs"
+       test -z "$ac_dir" && ac_dir=.
+       tmp_nm="$ac_dir/$lt_tmp_nm"
+       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+         # Check to see if the nm accepts a BSD-compat flag.
+         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+         #   nm: unknown option "B" ignored
+         # Tru64's nm complains that /dev/null is an invalid object file
+         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+         */dev/null* | *'Invalid file or object type'*)
+           lt_cv_path_NM="$tmp_nm -B"
+           break
+           ;;
+         *)
+           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+           */dev/null*)
+             lt_cv_path_NM="$tmp_nm -p"
+             break
+             ;;
+           *)
+             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+             continue # so that we can try to find one that supports BSD flags
+             ;;
+           esac
+           ;;
+         esac
+       fi
+     done
+     IFS="$lt_save_ifs"
+   done
+   : ${lt_cv_path_NM=no}
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+ $as_echo "$lt_cv_path_NM" >&6; }
+ if test "$lt_cv_path_NM" != "no"; then
+   NM="$lt_cv_path_NM"
+ else
+   # Didn't find any BSD compatible name lister, look for dumpbin.
+   if test -n "$DUMPBIN"; then :
+     # Let the user override the test.
+   else
+     if test -n "$ac_tool_prefix"; then
+   for ac_prog in dumpbin "link -dump"
+   do
+     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$DUMPBIN"; then
+   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ DUMPBIN=$ac_cv_prog_DUMPBIN
+ if test -n "$DUMPBIN"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+ $as_echo "$DUMPBIN" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+     test -n "$DUMPBIN" && break
+   done
+ fi
+ if test -z "$DUMPBIN"; then
+   ac_ct_DUMPBIN=$DUMPBIN
+   for ac_prog in dumpbin "link -dump"
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_DUMPBIN"; then
+   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+ if test -n "$ac_ct_DUMPBIN"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+ $as_echo "$ac_ct_DUMPBIN" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   test -n "$ac_ct_DUMPBIN" && break
+ done
+   if test "x$ac_ct_DUMPBIN" = x; then
+     DUMPBIN=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     DUMPBIN=$ac_ct_DUMPBIN
+   fi
+ fi
+     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+     *COFF*)
+       DUMPBIN="$DUMPBIN -symbols"
+       ;;
+     *)
+       DUMPBIN=:
+       ;;
+     esac
+   fi
+   if test "$DUMPBIN" != ":"; then
+     NM="$DUMPBIN"
+   fi
+ fi
+ test -z "$NM" && NM=nm
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+ $as_echo_n "checking the name lister ($NM) interface... " >&6; }
+ if test "${lt_cv_nm_interface+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_nm_interface="BSD nm"
+   echo "int some_variable = 0;" > conftest.$ac_ext
+   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+   (eval "$ac_compile" 2>conftest.err)
+   cat conftest.err >&5
+   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+   cat conftest.err >&5
+   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+   cat conftest.out >&5
+   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+     lt_cv_nm_interface="MS dumpbin"
+   fi
+   rm -f conftest*
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+ $as_echo "$lt_cv_nm_interface" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+ $as_echo_n "checking whether ln -s works... " >&6; }
+ LN_S=$as_ln_s
+ if test "$LN_S" = "ln -s"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+ $as_echo "no, using $LN_S" >&6; }
+ fi
+ # find the maximum length of command line arguments
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+ $as_echo_n "checking the maximum length of command line arguments... " >&6; }
+ if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+     i=0
+   teststring="ABCD"
+   case $build_os in
+   msdosdjgpp*)
+     # On DJGPP, this test can blow up pretty badly due to problems in libc
+     # (any single argument exceeding 2000 bytes causes a buffer overrun
+     # during glob expansion).  Even if it were fixed, the result of this
+     # check would be larger than it should be.
+     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+     ;;
+   gnu*)
+     # Under GNU Hurd, this test is not required because there is
+     # no limit to the length of command line arguments.
+     # Libtool will interpret -1 as no limit whatsoever
+     lt_cv_sys_max_cmd_len=-1;
+     ;;
+   cygwin* | mingw* | cegcc*)
+     # On Win9x/ME, this test blows up -- it succeeds, but takes
+     # about 5 minutes as the teststring grows exponentially.
+     # Worse, since 9x/ME are not pre-emptively multitasking,
+     # you end up with a "frozen" computer, even though with patience
+     # the test eventually succeeds (with a max line length of 256k).
+     # Instead, let's just punt: use the minimum linelength reported by
+     # all of the supported platforms: 8192 (on NT/2K/XP).
+     lt_cv_sys_max_cmd_len=8192;
+     ;;
+   mint*)
+     # On MiNT this can take a long time and run out of memory.
+     lt_cv_sys_max_cmd_len=8192;
+     ;;
+   amigaos*)
+     # On AmigaOS with pdksh, this test takes hours, literally.
+     # So we just punt and use a minimum line length of 8192.
+     lt_cv_sys_max_cmd_len=8192;
+     ;;
+   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+     # This has been around since 386BSD, at least.  Likely further.
+     if test -x /sbin/sysctl; then
+       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+     elif test -x /usr/sbin/sysctl; then
+       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+     else
+       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
+     fi
+     # And add a safety zone
+     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+     ;;
+   interix*)
+     # We know the value 262144 and hardcode it with a safety zone (like BSD)
+     lt_cv_sys_max_cmd_len=196608
+     ;;
+   os2*)
+     # The test takes a long time on OS/2.
+     lt_cv_sys_max_cmd_len=8192
+     ;;
+   osf*)
+     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+     # nice to cause kernel panics so lets avoid the loop below.
+     # First set a reasonable default.
+     lt_cv_sys_max_cmd_len=16384
+     #
+     if test -x /sbin/sysconfig; then
+       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+         *1*) lt_cv_sys_max_cmd_len=-1 ;;
+       esac
+     fi
+     ;;
+   sco3.2v5*)
+     lt_cv_sys_max_cmd_len=102400
+     ;;
+   sysv5* | sco5v6* | sysv4.2uw2*)
+     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+     if test -n "$kargmax"; then
+       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
+     else
+       lt_cv_sys_max_cmd_len=32768
+     fi
+     ;;
+   *)
+     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+     if test -n "$lt_cv_sys_max_cmd_len"; then
+       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+     else
+       # Make teststring a little bigger before we do anything with it.
+       # a 1K string should be a reasonable start.
+       for i in 1 2 3 4 5 6 7 8 ; do
+         teststring=$teststring$teststring
+       done
+       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+       # If test is not a shell built-in, we'll probably end up computing a
+       # maximum length that is only half of the actual maximum length, but
+       # we can't tell.
+       while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+               test $i != 17 # 1/2 MB should be enough
+       do
+         i=`expr $i + 1`
+         teststring=$teststring$teststring
+       done
+       # Only check the string length outside the loop.
+       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+       teststring=
+       # Add a significant safety factor because C++ compilers can tack on
+       # massive amounts of additional arguments before passing them to the
+       # linker.  It appears as though 1/2 is a usable value.
+       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+     fi
+     ;;
+   esac
+ fi
+ if test -n $lt_cv_sys_max_cmd_len ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+ $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+ $as_echo "none" >&6; }
+ fi
+ max_cmd_len=$lt_cv_sys_max_cmd_len
+ : ${CP="cp -f"}
+ : ${MV="mv -f"}
+ : ${RM="rm -f"}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+ $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+ # Try some XSI features
+ xsi_shell=no
+ ( _lt_dummy="a/b/c"
+   test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+       = c,a/b,b/c, \
+     && eval 'test $(( 1 + 1 )) -eq 2 \
+     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+   && xsi_shell=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+ $as_echo "$xsi_shell" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+ $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+ lt_shell_append=no
+ ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+     >/dev/null 2>&1 \
+   && lt_shell_append=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+ $as_echo "$lt_shell_append" >&6; }
+ if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+   lt_unset=unset
+ else
+   lt_unset=false
+ fi
+ # test EBCDIC or ASCII
+ case `echo X|tr X '\101'` in
+  A) # ASCII based system
+     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+   lt_SP2NL='tr \040 \012'
+   lt_NL2SP='tr \015\012 \040\040'
+   ;;
+  *) # EBCDIC based system
+   lt_SP2NL='tr \100 \n'
+   lt_NL2SP='tr \r\n \100\100'
+   ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+ $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+ if test "${lt_cv_to_host_file_cmd+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   case $host in
+   *-*-mingw* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+         ;;
+       *-*-cygwin* )
+         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+         ;;
+       * ) # otherwise, assume *nix
+         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+         ;;
+     esac
+     ;;
+   *-*-cygwin* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+         ;;
+       *-*-cygwin* )
+         lt_cv_to_host_file_cmd=func_convert_file_noop
+         ;;
+       * ) # otherwise, assume *nix
+         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+         ;;
+     esac
+     ;;
+   * ) # unhandled hosts (and "normal" native builds)
+     lt_cv_to_host_file_cmd=func_convert_file_noop
+     ;;
+ esac
+ fi
+ to_host_file_cmd=$lt_cv_to_host_file_cmd
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+ $as_echo "$lt_cv_to_host_file_cmd" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+ $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+ if test "${lt_cv_to_tool_file_cmd+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   #assume ordinary cross tools, or native build.
+ lt_cv_to_tool_file_cmd=func_convert_file_noop
+ case $host in
+   *-*-mingw* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+         ;;
+     esac
+     ;;
+ esac
+ fi
+ to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+ $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+ $as_echo_n "checking for $LD option to reload object files... " >&6; }
+ if test "${lt_cv_ld_reload_flag+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_ld_reload_flag='-r'
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+ $as_echo "$lt_cv_ld_reload_flag" >&6; }
+ reload_flag=$lt_cv_ld_reload_flag
+ case $reload_flag in
+ "" | " "*) ;;
+ *) reload_flag=" $reload_flag" ;;
+ esac
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ case $host_os in
+   cygwin* | mingw* | pw32* | cegcc*)
+     if test "$GCC" != yes; then
+       reload_cmds=false
+     fi
+     ;;
+   darwin*)
+     if test "$GCC" = yes; then
+       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+     else
+       reload_cmds='$LD$reload_flag -o $output$reload_objs'
+     fi
+     ;;
+ esac
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}objdump; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$OBJDUMP"; then
+   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ OBJDUMP=$ac_cv_prog_OBJDUMP
+ if test -n "$OBJDUMP"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+ $as_echo "$OBJDUMP" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_OBJDUMP"; then
+   ac_ct_OBJDUMP=$OBJDUMP
+   # Extract the first word of "objdump", so it can be a program name with args.
+ set dummy objdump; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_OBJDUMP"; then
+   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_OBJDUMP="objdump"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+ if test -n "$ac_ct_OBJDUMP"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+ $as_echo "$ac_ct_OBJDUMP" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_OBJDUMP" = x; then
+     OBJDUMP="false"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     OBJDUMP=$ac_ct_OBJDUMP
+   fi
+ else
+   OBJDUMP="$ac_cv_prog_OBJDUMP"
+ fi
+ test -z "$OBJDUMP" && OBJDUMP=objdump
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+ $as_echo_n "checking how to recognize dependent libraries... " >&6; }
+ if test "${lt_cv_deplibs_check_method+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_file_magic_cmd='$MAGIC_CMD'
+ lt_cv_file_magic_test_file=
+ lt_cv_deplibs_check_method='unknown'
+ # Need to set the preceding variable on all platforms that support
+ # interlibrary dependencies.
+ # 'none' -- dependencies not supported.
+ # `unknown' -- same as none, but documents that we really don't know.
+ # 'pass_all' -- all dependencies passed with no checks.
+ # 'test_compile' -- check by making test program.
+ # 'file_magic [[regex]]' -- check by looking for files in library path
+ # which responds to the $file_magic_cmd with a given extended regex.
+ # If you have `file' or equivalent on your system and you're not sure
+ # whether `pass_all' will *always* work, you probably want this one.
+ case $host_os in
+ aix[4-9]*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ beos*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ bsdi[45]*)
+   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+   lt_cv_file_magic_cmd='/usr/bin/file -L'
+   lt_cv_file_magic_test_file=/shlib/libc.so
+   ;;
+ cygwin*)
+   # func_win32_libid is a shell function defined in ltmain.sh
+   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+   lt_cv_file_magic_cmd='func_win32_libid'
+   ;;
+ mingw* | pw32*)
+   # Base MSYS/MinGW do not provide the 'file' command needed by
+   # func_win32_libid shell function, so use a weaker test based on 'objdump',
+   # unless we find 'file', for example because we are cross-compiling.
+   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+     lt_cv_file_magic_cmd='func_win32_libid'
+   else
+     # Keep this pattern in sync with the one in func_win32_libid.
+     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+     lt_cv_file_magic_cmd='$OBJDUMP -f'
+   fi
+   ;;
+ cegcc*)
+   # use the weaker test based on 'objdump'. See mingw*.
+   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+   lt_cv_file_magic_cmd='$OBJDUMP -f'
+   ;;
+ darwin* | rhapsody*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ freebsd* | dragonfly*)
+   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+     case $host_cpu in
+     i*86 )
+       # Not sure whether the presence of OpenBSD here was a mistake.
+       # Let's accept both of them until this is cleared up.
+       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+       lt_cv_file_magic_cmd=/usr/bin/file
+       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+       ;;
+     esac
+   else
+     lt_cv_deplibs_check_method=pass_all
+   fi
+   ;;
+ gnu*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ haiku*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ hpux10.20* | hpux11*)
+   lt_cv_file_magic_cmd=/usr/bin/file
+   case $host_cpu in
+   ia64*)
+     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+     ;;
+   hppa*64*)
+     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+     ;;
+   *)
+     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+     lt_cv_file_magic_test_file=/usr/lib/libc.sl
+     ;;
+   esac
+   ;;
+ interix[3-9]*)
+   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+   ;;
+ irix5* | irix6* | nonstopux*)
+   case $LD in
+   *-32|*"-32 ") libmagic=32-bit;;
+   *-n32|*"-n32 ") libmagic=N32;;
+   *-64|*"-64 ") libmagic=64-bit;;
+   *) libmagic=never-match;;
+   esac
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ # This must be glibc/ELF.
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ netbsd*)
+   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+   else
+     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+   fi
+   ;;
+ newos6*)
+   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+   lt_cv_file_magic_cmd=/usr/bin/file
+   lt_cv_file_magic_test_file=/usr/lib/libnls.so
+   ;;
+ *nto* | *qnx*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ openbsd*)
+   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+   else
+     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+   fi
+   ;;
+ osf3* | osf4* | osf5*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ rdos*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ solaris*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ sysv4 | sysv4.3*)
+   case $host_vendor in
+   motorola)
+     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]'
+     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+     ;;
+   ncr)
+     lt_cv_deplibs_check_method=pass_all
+     ;;
+   sequent)
+     lt_cv_file_magic_cmd='/bin/file'
+     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+     ;;
+   sni)
+     lt_cv_file_magic_cmd='/bin/file'
+     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+     lt_cv_file_magic_test_file=/lib/libc.so
+     ;;
+   siemens)
+     lt_cv_deplibs_check_method=pass_all
+     ;;
+   pc)
+     lt_cv_deplibs_check_method=pass_all
+     ;;
+   esac
+   ;;
+ tpf*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ esac
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+ $as_echo "$lt_cv_deplibs_check_method" >&6; }
+ file_magic_glob=
+ want_nocaseglob=no
+ if test "$build" = "$host"; then
+   case $host_os in
+   mingw* | pw32*)
+     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+       want_nocaseglob=yes
+     else
+       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+     fi
+     ;;
+   esac
+ fi
+ file_magic_cmd=$lt_cv_file_magic_cmd
+ deplibs_check_method=$lt_cv_deplibs_check_method
+ test -z "$deplibs_check_method" && deplibs_check_method=unknown
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$DLLTOOL"; then
+   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ DLLTOOL=$ac_cv_prog_DLLTOOL
+ if test -n "$DLLTOOL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+ $as_echo "$DLLTOOL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_DLLTOOL"; then
+   ac_ct_DLLTOOL=$DLLTOOL
+   # Extract the first word of "dlltool", so it can be a program name with args.
+ set dummy dlltool; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_DLLTOOL"; then
+   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+ if test -n "$ac_ct_DLLTOOL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+ $as_echo "$ac_ct_DLLTOOL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_DLLTOOL" = x; then
+     DLLTOOL="false"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     DLLTOOL=$ac_ct_DLLTOOL
+   fi
+ else
+   DLLTOOL="$ac_cv_prog_DLLTOOL"
+ fi
+ test -z "$DLLTOOL" && DLLTOOL=dlltool
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+ $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+ if test "${lt_cv_sharedlib_from_linklib_cmd+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_sharedlib_from_linklib_cmd='unknown'
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+   # two different shell functions defined in ltmain.sh
+   # decide which to use based on capabilities of $DLLTOOL
+   case `$DLLTOOL --help 2>&1` in
+   *--identify-strict*)
+     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+     ;;
+   *)
+     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+     ;;
+   esac
+   ;;
+ *)
+   # fallback: assume linklib IS sharedlib
+   lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+   ;;
+ esac
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+ $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+ sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+ test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+ if test -n "$ac_tool_prefix"; then
+   for ac_prog in ar
+   do
+     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_AR+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$AR"; then
+   ac_cv_prog_AR="$AR" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ AR=$ac_cv_prog_AR
+ if test -n "$AR"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+ $as_echo "$AR" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+     test -n "$AR" && break
+   done
+ fi
+ if test -z "$AR"; then
+   ac_ct_AR=$AR
+   for ac_prog in ar
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_AR"; then
+   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_AR="$ac_prog"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_AR=$ac_cv_prog_ac_ct_AR
+ if test -n "$ac_ct_AR"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+ $as_echo "$ac_ct_AR" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   test -n "$ac_ct_AR" && break
+ done
+   if test "x$ac_ct_AR" = x; then
+     AR="false"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     AR=$ac_ct_AR
+   fi
+ fi
+ : ${AR=ar}
+ : ${AR_FLAGS=cru}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+ $as_echo_n "checking for archiver @FILE support... " >&6; }
+ if test "${lt_cv_ar_at_file+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_ar_at_file=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   echo conftest.$ac_objext > conftest.lst
+       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+   (eval $lt_ar_try) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+       if test "$ac_status" -eq 0; then
+         # Ensure the archiver fails upon bogus file names.
+         rm -f conftest.$ac_objext libconftest.a
+         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+   (eval $lt_ar_try) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+         if test "$ac_status" -ne 0; then
+           lt_cv_ar_at_file=@
+         fi
+       fi
+       rm -f conftest.* libconftest.a
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+ $as_echo "$lt_cv_ar_at_file" >&6; }
+ if test "x$lt_cv_ar_at_file" = xno; then
+   archiver_list_spec=
+ else
+   archiver_list_spec=$lt_cv_ar_at_file
+ fi
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}strip; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_STRIP+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$STRIP"; then
+   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ STRIP=$ac_cv_prog_STRIP
+ if test -n "$STRIP"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+ $as_echo "$STRIP" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_STRIP"; then
+   ac_ct_STRIP=$STRIP
+   # Extract the first word of "strip", so it can be a program name with args.
+ set dummy strip; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_STRIP"; then
+   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_STRIP="strip"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+ if test -n "$ac_ct_STRIP"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+ $as_echo "$ac_ct_STRIP" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_STRIP" = x; then
+     STRIP=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     STRIP=$ac_ct_STRIP
+   fi
+ else
+   STRIP="$ac_cv_prog_STRIP"
+ fi
+ test -z "$STRIP" && STRIP=:
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_RANLIB+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$RANLIB"; then
+   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ RANLIB=$ac_cv_prog_RANLIB
  if test -n "$RANLIB"; then
-   echo "$ac_t""$RANLIB" 1>&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+ $as_echo "$RANLIB" >&6; }
  else
-   echo "$ac_t""no" 1>&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
  fi
- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
- echo "configure:780: checking how to run the C preprocessor" >&5
+ fi
+ if test -z "$ac_cv_prog_RANLIB"; then
+   ac_ct_RANLIB=$RANLIB
+   # Extract the first word of "ranlib", so it can be a program name with args.
+ set dummy ranlib; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_RANLIB"; then
+   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_RANLIB="ranlib"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+ if test -n "$ac_ct_RANLIB"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+ $as_echo "$ac_ct_RANLIB" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_RANLIB" = x; then
+     RANLIB=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     RANLIB=$ac_ct_RANLIB
+   fi
+ else
+   RANLIB="$ac_cv_prog_RANLIB"
+ fi
+ test -z "$RANLIB" && RANLIB=:
+ # Determine commands to create old-style static archives.
+ old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+ old_postinstall_cmds='chmod 644 $oldlib'
+ old_postuninstall_cmds=
+ if test -n "$RANLIB"; then
+   case $host_os in
+   openbsd*)
+     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+     ;;
+   *)
+     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+     ;;
+   esac
+   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+ fi
+ case $host_os in
+   darwin*)
+     lock_old_archive_extraction=yes ;;
+   *)
+     lock_old_archive_extraction=no ;;
+ esac
+ # If no C compiler was specified, use CC.
+ LTCC=${LTCC-"$CC"}
+ # If no C compiler flags were specified, use CFLAGS.
+ LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+ # Allow CC to be a program name with arguments.
+ compiler=$CC
+ # Check for command to grab the raw symbol name followed by C symbol from nm.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+ $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+ if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+ # These are sane defaults that work on at least a few old systems.
+ # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+ # Character class describing NM global symbol codes.
+ symcode='[BCDEGRST]'
+ # Regexp to match symbols that can be accessed directly from C.
+ sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+ # Define system-specific variables.
+ case $host_os in
+ aix*)
+   symcode='[BCDT]'
+   ;;
+ cygwin* | mingw* | pw32* | cegcc*)
+   symcode='[ABCDGISTW]'
+   ;;
+ hpux*)
+   if test "$host_cpu" = ia64; then
+     symcode='[ABCDEGRST]'
+   fi
+   ;;
+ irix* | nonstopux*)
+   symcode='[BCDEGRST]'
+   ;;
+ osf*)
+   symcode='[BCDEGQRST]'
+   ;;
+ solaris*)
+   symcode='[BDRT]'
+   ;;
+ sco3.2v5*)
+   symcode='[DT]'
+   ;;
+ sysv4.2uw2*)
+   symcode='[DT]'
+   ;;
+ sysv5* | sco5v6* | unixware* | OpenUNIX*)
+   symcode='[ABDT]'
+   ;;
+ sysv4)
+   symcode='[DFNSTU]'
+   ;;
+ esac
+ # If we're using GNU nm, then use its standard symbol codes.
+ case `$NM -V 2>&1` in
+ *GNU* | *'with BFD'*)
+   symcode='[ABCDGIRSTW]' ;;
+ esac
+ # Transform an extracted symbol line into a proper C declaration.
+ # Some systems (esp. on ia64) link data and code symbols differently,
+ # so use this general approach.
+ lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+ # Transform an extracted symbol line into symbol name and symbol address
+ lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
+ 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'"
+ # Handle CRLF in mingw tool chain
+ opt_cr=
+ case $build_os in
+ mingw*)
+   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+   ;;
+ esac
+ # Try without a prefix underscore, then with it.
+ for ac_symprfx in "" "_"; do
+   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+   symxfrm="\\1 $ac_symprfx\\2 \\2"
+   # Write the raw and C identifiers.
+   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+     # Fake it for dumpbin and say T for any non-static function
+     # and D for any global variable.
+     # Also find C++ and __fastcall symbols from MSVC++,
+     # which start with @ or ?.
+     lt_cv_sys_global_symbol_pipe="$AWK '"\
+ "     {last_section=section; section=\$ 3};"\
+ "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+ "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+ "     \$ 0!~/External *\|/{next};"\
+ "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+ "     {if(hide[section]) next};"\
+ "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+ "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+ "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+ "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+ "     ' prfx=^$ac_symprfx"
+   else
+     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+   fi
+   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+   # Check to see that the pipe works correctly.
+   pipe_works=no
+   rm -f conftest*
+   cat > conftest.$ac_ext <<_LT_EOF
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ char nm_test_var;
+ void nm_test_func(void);
+ void nm_test_func(void){}
+ #ifdef __cplusplus
+ }
+ #endif
+ int main(){nm_test_var='a';nm_test_func();return(0);}
+ _LT_EOF
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+     # Now try to grab the symbols.
+     nlist=conftest.nm
+     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && test -s "$nlist"; then
+       # Try sorting and uniquifying the output.
+       if sort "$nlist" | uniq > "$nlist"T; then
+         mv -f "$nlist"T "$nlist"
+       else
+         rm -f "$nlist"T
+       fi
+       # Make sure that we snagged all the symbols we need.
+       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+           cat <<_LT_EOF > conftest.$ac_ext
+ /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+ /* DATA imports from DLLs on WIN32 con't be const, because runtime
+    relocations are performed -- see ld's documentation on pseudo-relocs.  */
+ # define LT_DLSYM_CONST
+ #elif defined(__osf__)
+ /* This system does not cope well with relocations in const data.  */
+ # define LT_DLSYM_CONST
+ #else
+ # define LT_DLSYM_CONST const
+ #endif
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ _LT_EOF
+           # Now generate the symbol file.
+           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+           cat <<_LT_EOF >> conftest.$ac_ext
+ /* The mapping between symbol names and symbols.  */
+ LT_DLSYM_CONST struct {
+   const char *name;
+   void       *address;
+ }
+ lt__PROGRAM__LTX_preloaded_symbols[] =
+ {
+   { "@PROGRAM@", (void *) 0 },
+ _LT_EOF
+           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+           cat <<\_LT_EOF >> conftest.$ac_ext
+   {0, (void *) 0}
+ };
+ /* This works around a problem in FreeBSD linker */
+ #ifdef FREEBSD_WORKAROUND
+ static const void *lt_preloaded_setup() {
+   return lt__PROGRAM__LTX_preloaded_symbols;
+ }
+ #endif
+ #ifdef __cplusplus
+ }
+ #endif
+ _LT_EOF
+           # Now try linking the two files.
+           mv conftest.$ac_objext conftstm.$ac_objext
+           lt_globsym_save_LIBS=$LIBS
+           lt_globsym_save_CFLAGS=$CFLAGS
+           LIBS="conftstm.$ac_objext"
+           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+             pipe_works=yes
+           fi
+           LIBS=$lt_globsym_save_LIBS
+           CFLAGS=$lt_globsym_save_CFLAGS
+         else
+           echo "cannot find nm_test_func in $nlist" >&5
+         fi
+       else
+         echo "cannot find nm_test_var in $nlist" >&5
+       fi
+     else
+       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+     fi
+   else
+     echo "$progname: failed program was:" >&5
+     cat conftest.$ac_ext >&5
+   fi
+   rm -rf conftest* conftst*
+   # Do not use the global_symbol_pipe unless it works.
+   if test "$pipe_works" = yes; then
+     break
+   else
+     lt_cv_sys_global_symbol_pipe=
+   fi
+ done
+ fi
+ if test -z "$lt_cv_sys_global_symbol_pipe"; then
+   lt_cv_sys_global_symbol_to_cdecl=
+ fi
+ if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+ $as_echo "failed" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+ $as_echo "ok" >&6; }
+ fi
+ # Response file support.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+   nm_file_list_spec='@'
+ elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+   nm_file_list_spec='@'
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+ $as_echo_n "checking for sysroot... " >&6; }
+ # Check whether --with-sysroot was given.
+ if test "${with_sysroot+set}" = set; then :
+   withval=$with_sysroot;
+ else
+   with_sysroot=no
+ fi
+ lt_sysroot=
+ case ${with_sysroot} in #(
+  yes)
+    if test "$GCC" = yes; then
+      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+    fi
+    ;; #(
+  /*)
+    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+    ;; #(
+  no|'')
+    ;; #(
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+ $as_echo "${with_sysroot}" >&6; }
+    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+    ;;
+ esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+ $as_echo "${lt_sysroot:-no}" >&6; }
+ # Check whether --enable-libtool-lock was given.
+ if test "${enable_libtool_lock+set}" = set; then :
+   enableval=$enable_libtool_lock;
+ fi
+ test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+ # Some flags need to be propagated to the compiler or linker for good
+ # libtool support.
+ case $host in
+ ia64-*-hpux*)
+   # Find out which ABI we are using.
+   echo 'int i;' > conftest.$ac_ext
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+     case `/usr/bin/file conftest.$ac_objext` in
+       *ELF-32*)
+         HPUX_IA64_MODE="32"
+         ;;
+       *ELF-64*)
+         HPUX_IA64_MODE="64"
+         ;;
+     esac
+   fi
+   rm -rf conftest*
+   ;;
+ *-*-irix6*)
+   # Find out which ABI we are using.
+   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+     if test "$lt_cv_prog_gnu_ld" = yes; then
+       case `/usr/bin/file conftest.$ac_objext` in
+         *32-bit*)
+           LD="${LD-ld} -melf32bsmip"
+           ;;
+         *N32*)
+           LD="${LD-ld} -melf32bmipn32"
+           ;;
+         *64-bit*)
+           LD="${LD-ld} -melf64bmip"
+         ;;
+       esac
+     else
+       case `/usr/bin/file conftest.$ac_objext` in
+         *32-bit*)
+           LD="${LD-ld} -32"
+           ;;
+         *N32*)
+           LD="${LD-ld} -n32"
+           ;;
+         *64-bit*)
+           LD="${LD-ld} -64"
+           ;;
+       esac
+     fi
+   fi
+   rm -rf conftest*
+   ;;
+ x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+   # Find out which ABI we are using.
+   echo 'int i;' > conftest.$ac_ext
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+     case `/usr/bin/file conftest.o` in
+       *32-bit*)
+         case $host in
+           x86_64-*kfreebsd*-gnu)
+             LD="${LD-ld} -m elf_i386_fbsd"
+             ;;
+           x86_64-*linux*)
+             LD="${LD-ld} -m elf_i386"
+             ;;
+           ppc64-*linux*|powerpc64-*linux*)
+             LD="${LD-ld} -m elf32ppclinux"
+             ;;
+           s390x-*linux*)
+             LD="${LD-ld} -m elf_s390"
+             ;;
+           sparc64-*linux*)
+             LD="${LD-ld} -m elf32_sparc"
+             ;;
+         esac
+         ;;
+       *64-bit*)
+         case $host in
+           x86_64-*kfreebsd*-gnu)
+             LD="${LD-ld} -m elf_x86_64_fbsd"
+             ;;
+           x86_64-*linux*)
+             LD="${LD-ld} -m elf_x86_64"
+             ;;
+           ppc*-*linux*|powerpc*-*linux*)
+             LD="${LD-ld} -m elf64ppc"
+             ;;
+           s390*-*linux*|s390*-*tpf*)
+             LD="${LD-ld} -m elf64_s390"
+             ;;
+           sparc*-*linux*)
+             LD="${LD-ld} -m elf64_sparc"
+             ;;
+         esac
+         ;;
+     esac
+   fi
+   rm -rf conftest*
+   ;;
+ *-*-sco3.2v5*)
+   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+   SAVE_CFLAGS="$CFLAGS"
+   CFLAGS="$CFLAGS -belf"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+ $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+ if test "${lt_cv_cc_needs_belf+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   lt_cv_cc_needs_belf=yes
+ else
+   lt_cv_cc_needs_belf=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+      ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+ $as_echo "$lt_cv_cc_needs_belf" >&6; }
+   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+     CFLAGS="$SAVE_CFLAGS"
+   fi
+   ;;
+ *-*solaris*)
+   # Find out which ABI we are using.
+   echo 'int i;' > conftest.$ac_ext
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+     case `/usr/bin/file conftest.o` in
+     *64-bit*)
+       case $lt_cv_prog_gnu_ld in
+       yes*)
+         case $host in
+         i?86-*-solaris*)
+           LD="${LD-ld} -m elf_x86_64"
+           ;;
+         sparc*-*-solaris*)
+           LD="${LD-ld} -m elf64_sparc"
+           ;;
+         esac
+         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
+         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+           LD="${LD-ld}_sol2"
+         fi
+         ;;
+       *)
+         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+           LD="${LD-ld} -64"
+         fi
+         ;;
+       esac
+       ;;
+     esac
+   fi
+   rm -rf conftest*
+   ;;
+ esac
+ need_locks="$enable_libtool_lock"
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}mt; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_MANIFEST_TOOL+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$MANIFEST_TOOL"; then
+   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+ if test -n "$MANIFEST_TOOL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+ $as_echo "$MANIFEST_TOOL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+   # Extract the first word of "mt", so it can be a program name with args.
+ set dummy mt; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_MANIFEST_TOOL+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_MANIFEST_TOOL"; then
+   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+ $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_MANIFEST_TOOL" = x; then
+     MANIFEST_TOOL=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+   fi
+ else
+   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+ fi
+ test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+ $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+ if test "${lt_cv_path_mainfest_tool+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_path_mainfest_tool=no
+   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+   cat conftest.err >&5
+   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+     lt_cv_path_mainfest_tool=yes
+   fi
+   rm -f conftest*
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+ $as_echo "$lt_cv_path_mainfest_tool" >&6; }
+ if test "x$lt_cv_path_mainfest_tool" != xyes; then
+   MANIFEST_TOOL=:
+ fi
+   case $host_os in
+     rhapsody* | darwin*)
+     if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$DSYMUTIL"; then
+   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ DSYMUTIL=$ac_cv_prog_DSYMUTIL
+ if test -n "$DSYMUTIL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+ $as_echo "$DSYMUTIL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_DSYMUTIL"; then
+   ac_ct_DSYMUTIL=$DSYMUTIL
+   # Extract the first word of "dsymutil", so it can be a program name with args.
+ set dummy dsymutil; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_DSYMUTIL"; then
+   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+ if test -n "$ac_ct_DSYMUTIL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+ $as_echo "$ac_ct_DSYMUTIL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_DSYMUTIL" = x; then
+     DSYMUTIL=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     DSYMUTIL=$ac_ct_DSYMUTIL
+   fi
+ else
+   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+ fi
+     if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_NMEDIT+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$NMEDIT"; then
+   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ NMEDIT=$ac_cv_prog_NMEDIT
+ if test -n "$NMEDIT"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+ $as_echo "$NMEDIT" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_NMEDIT"; then
+   ac_ct_NMEDIT=$NMEDIT
+   # Extract the first word of "nmedit", so it can be a program name with args.
+ set dummy nmedit; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_NMEDIT"; then
+   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_NMEDIT="nmedit"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+ if test -n "$ac_ct_NMEDIT"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+ $as_echo "$ac_ct_NMEDIT" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_NMEDIT" = x; then
+     NMEDIT=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     NMEDIT=$ac_ct_NMEDIT
+   fi
+ else
+   NMEDIT="$ac_cv_prog_NMEDIT"
+ fi
+     if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}lipo; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_LIPO+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$LIPO"; then
+   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ LIPO=$ac_cv_prog_LIPO
+ if test -n "$LIPO"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+ $as_echo "$LIPO" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_LIPO"; then
+   ac_ct_LIPO=$LIPO
+   # Extract the first word of "lipo", so it can be a program name with args.
+ set dummy lipo; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_LIPO"; then
+   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_LIPO="lipo"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+ if test -n "$ac_ct_LIPO"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+ $as_echo "$ac_ct_LIPO" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_LIPO" = x; then
+     LIPO=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     LIPO=$ac_ct_LIPO
+   fi
+ else
+   LIPO="$ac_cv_prog_LIPO"
+ fi
+     if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}otool; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_OTOOL+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$OTOOL"; then
+   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ OTOOL=$ac_cv_prog_OTOOL
+ if test -n "$OTOOL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+ $as_echo "$OTOOL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_OTOOL"; then
+   ac_ct_OTOOL=$OTOOL
+   # Extract the first word of "otool", so it can be a program name with args.
+ set dummy otool; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_OTOOL"; then
+   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_OTOOL="otool"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+ if test -n "$ac_ct_OTOOL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+ $as_echo "$ac_ct_OTOOL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_OTOOL" = x; then
+     OTOOL=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     OTOOL=$ac_ct_OTOOL
+   fi
+ else
+   OTOOL="$ac_cv_prog_OTOOL"
+ fi
+     if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}otool64; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_OTOOL64+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$OTOOL64"; then
+   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ OTOOL64=$ac_cv_prog_OTOOL64
+ if test -n "$OTOOL64"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+ $as_echo "$OTOOL64" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_OTOOL64"; then
+   ac_ct_OTOOL64=$OTOOL64
+   # Extract the first word of "otool64", so it can be a program name with args.
+ set dummy otool64; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_OTOOL64"; then
+   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_OTOOL64="otool64"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+ if test -n "$ac_ct_OTOOL64"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+ $as_echo "$ac_ct_OTOOL64" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_OTOOL64" = x; then
+     OTOOL64=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     OTOOL64=$ac_ct_OTOOL64
+   fi
+ else
+   OTOOL64="$ac_cv_prog_OTOOL64"
+ fi
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+ $as_echo_n "checking for -single_module linker flag... " >&6; }
+ if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_apple_cc_single_mod=no
+       if test -z "${LT_MULTI_MODULE}"; then
+         # By default we will add the -single_module flag. You can override
+         # by either setting the environment variable LT_MULTI_MODULE
+         # non-empty at configure time, or by adding -multi_module to the
+         # link flags.
+         rm -rf libconftest.dylib*
+         echo "int foo(void){return 1;}" > conftest.c
+         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c" >&5
+         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+         _lt_result=$?
+         # If there is a non-empty error log, and "single_module"
+         # appears in it, assume the flag caused a linker warning
+         if test -s conftest.err && $GREP single_module conftest.err; then
+           cat conftest.err >&5
+         # Otherwise, if the output was created with a 0 exit code from
+         # the compiler, it worked.
+         elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+           lt_cv_apple_cc_single_mod=yes
+         else
+           cat conftest.err >&5
+         fi
+         rm -rf libconftest.dylib*
+         rm -f conftest.*
+       fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+ $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+ $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+ if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_ld_exported_symbols_list=no
+       save_LDFLAGS=$LDFLAGS
+       echo "_main" > conftest.sym
+       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   lt_cv_ld_exported_symbols_list=yes
+ else
+   lt_cv_ld_exported_symbols_list=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+         LDFLAGS="$save_LDFLAGS"
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+ $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+ $as_echo_n "checking for -force_load linker flag... " >&6; }
+ if test "${lt_cv_ld_force_load+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_ld_force_load=no
+       cat > conftest.c << _LT_EOF
+ int forced_loaded() { return 2;}
+ _LT_EOF
+       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+       echo "$AR cru libconftest.a conftest.o" >&5
+       $AR cru libconftest.a conftest.o 2>&5
+       echo "$RANLIB libconftest.a" >&5
+       $RANLIB libconftest.a 2>&5
+       cat > conftest.c << _LT_EOF
+ int main() { return 0;}
+ _LT_EOF
+       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+       _lt_result=$?
+       if test -s conftest.err && $GREP force_load conftest.err; then
+         cat conftest.err >&5
+       elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+         lt_cv_ld_force_load=yes
+       else
+         cat conftest.err >&5
+       fi
+         rm -f conftest.err libconftest.a conftest conftest.c
+         rm -rf conftest.dSYM
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+ $as_echo "$lt_cv_ld_force_load" >&6; }
+     case $host_os in
+     rhapsody* | darwin1.[012])
+       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+     darwin1.*)
+       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+     darwin*) # darwin 5.x on
+       # if running on 10.5 or later, the deployment target defaults
+       # to the OS version, if on x86, and 10.4, the deployment
+       # target defaults to 10.4. Don't you love it?
+       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+.0,*86*-darwin8*|10.0,*-darwin[91]*)
+           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+.[012]*)
+           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+.*)
+           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+       esac
+     ;;
+   esac
+     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+       _lt_dar_single_mod='$single_module'
+     fi
+     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+     else
+       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+     fi
+     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+       _lt_dsymutil='~$DSYMUTIL $lib || :'
+     else
+       _lt_dsymutil=
+     fi
+     ;;
+   esac
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+ $as_echo_n "checking how to run the C preprocessor... " >&6; }
  # On Suns, sometimes $CPP names a directory.
  if test -n "$CPP" && test -d "$CPP"; then
    CPP=
  fi
  if test -z "$CPP"; then
- if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+   if test "${ac_cv_prog_CPP+set}" = set; then :
-   echo $ac_n "(cached) $ac_c" 1>&6
+   $as_echo_n "(cached) " >&6
  else
-     # This must be in double quotes, not single quotes, because CPP may get
+       # Double quotes because CPP needs to be expanded
-   # substituted into the Makefile and "${CC-cc}" will confuse make.
+     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-   CPP="${CC-cc} -E"
+     do
+       ac_preproc_ok=false
+ for ac_c_preproc_warn_flag in '' yes
+ do
+   # Use a header file that comes with gcc, so configuring glibc
+   # with a fresh cross-compiler works.
+   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+   # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp.
+   # not just through cpp. "Syntax error" is here to catch this case.
-   cat > conftest.$ac_ext <<EOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 795 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
+ #ifdef __STDC__
- #include <assert.h>
+ # include <limits.h>
- Syntax Error
+ #else
- EOF
+ # include <assert.h>
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ #endif
- { (eval echo configure:801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+                      Syntax error
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ _ACEOF
- if test -z "$ac_err"; then
+ if ac_fn_c_try_cpp "$LINENO"; then :
-   :
  else
-   echo "$ac_err" >&5
+   # Broken: fails on valid input.
-   echo "configure: failed program was:" >&5
+ continue
-   cat conftest.$ac_ext >&5
+ fi
-   rm -rf conftest*
+ rm -f conftest.err conftest.i conftest.$ac_ext
-   CPP="${CC-cc} -E -traditional-cpp"
-   cat > conftest.$ac_ext <<EOF
+   # OK, works on sane cases.  Now check whether nonexistent headers
- #line 812 "configure"
+   # can be detected and how.
- #include "confdefs.h"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #include <assert.h>
+ /* end confdefs.h.  */
- Syntax Error
+ #include <ac_nonexistent.h>
- EOF
+ _ACEOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ if ac_fn_c_try_cpp "$LINENO"; then :
- { (eval echo configure:818: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+   # Broken: success on invalid input.
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ continue
- if test -z "$ac_err"; then
-   :
  else
-   echo "$ac_err" >&5
+   # Passes both tests.
-   echo "configure: failed program was:" >&5
+ ac_preproc_ok=:
-   cat conftest.$ac_ext >&5
+ break
-   rm -rf conftest*
+ fi
-   CPP="${CC-cc} -nologo -E"
+ rm -f conftest.err conftest.i conftest.$ac_ext
-   cat > conftest.$ac_ext <<EOF
- #line 829 "configure"
+ done
- #include "confdefs.h"
+ # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
- #include <assert.h>
+ rm -f conftest.i conftest.err conftest.$ac_ext
- Syntax Error
+ if $ac_preproc_ok; then :
- EOF
+   break
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ fi
- { (eval echo configure:835: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+     done
- if test -z "$ac_err"; then
+     ac_cv_prog_CPP=$CPP
-   :
+ fi
+   CPP=$ac_cv_prog_CPP
  else
-   echo "$ac_err" >&5
+   ac_cv_prog_CPP=$CPP
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   CPP=/lib/cpp
  fi
- rm -f conftest*
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+ $as_echo "$CPP" >&6; }
+ ac_preproc_ok=false
+ for ac_c_preproc_warn_flag in '' yes
+ do
+   # Use a header file that comes with gcc, so configuring glibc
+   # with a fresh cross-compiler works.
+   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+   # <limits.h> exists even on freestanding compilers.
+   # On the NeXT, cc -E runs the code through the compiler's parser,
+   # not just through cpp. "Syntax error" is here to catch this case.
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
+                      Syntax error
+ _ACEOF
+ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+   # Broken: fails on valid input.
+ continue
  fi
- rm -f conftest*
+ rm -f conftest.err conftest.i conftest.$ac_ext
+   # OK, works on sane cases.  Now check whether nonexistent headers
+   # can be detected and how.
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <ac_nonexistent.h>
+ _ACEOF
+ if ac_fn_c_try_cpp "$LINENO"; then :
+   # Broken: success on invalid input.
+ continue
+ else
+   # Passes both tests.
+ ac_preproc_ok=:
+ break
  fi
+ rm -f conftest.err conftest.i conftest.$ac_ext
+ done
+ # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+ rm -f conftest.i conftest.err conftest.$ac_ext
+ if $ac_preproc_ok; then :
+ else
+   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+ See \`config.log' for more details" "$LINENO" 5 ; }
+ fi
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+ $as_echo_n "checking for ANSI C header files... " >&6; }
+ if test "${ac_cv_header_stdc+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <stdlib.h>
+ #include <stdarg.h>
+ #include <string.h>
+ #include <float.h>
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_header_stdc=yes
+ else
+   ac_cv_header_stdc=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_header_stdc = yes; then
+   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <string.h>
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+   $EGREP "memchr" >/dev/null 2>&1; then :
+ else
+   ac_cv_header_stdc=no
+ fi
  rm -f conftest*
-   ac_cv_prog_CPP="$CPP"
  fi
-   CPP="$ac_cv_prog_CPP"
+ if test $ac_cv_header_stdc = yes; then
+   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <stdlib.h>
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+   $EGREP "free" >/dev/null 2>&1; then :
  else
-   ac_cv_prog_CPP="$CPP"
+   ac_cv_header_stdc=no
  fi
- echo "$ac_t""$CPP" 1>&6
+ rm -f conftest*
- # If we find X, set shell vars x_includes and x_libraries to the
+ fi
- # paths, otherwise set no_x=yes.
- # Uses ac_ vars as temps to allow command line to override cache and checks.
- # --without-x overrides everything else, but does not touch the cache.
- echo $ac_n "checking for X""... $ac_c" 1>&6
- echo "configure:864: checking for X" >&5
- # Check whether --with-x or --without-x was given.
+ if test $ac_cv_header_stdc = yes; then
- if test "${with_x+set}" = set; then
+   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-   withval="$with_x"
+   if test "$cross_compiling" = yes; then :
    :
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <ctype.h>
+ #include <stdlib.h>
+ #if ((' ' & 0x0FF) == 0x020)
+ # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ #else
+ # define ISLOWER(c) \
+                    (('a' <= (c) && (c) <= 'i') \
+                      || ('j' <= (c) && (c) <= 'r') \
+                      || ('s' <= (c) && (c) <= 'z'))
+ # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+ #endif
+ #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+ int
+ main ()
+ {
+   int i;
+   for (i = 0; i < 256; i++)
+     if (XOR (islower (i), ISLOWER (i))
+         || toupper (i) != TOUPPER (i))
+       return 2;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_run "$LINENO"; then :
+ else
+   ac_cv_header_stdc=no
  fi
+ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+   conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+ $as_echo "$ac_cv_header_stdc" >&6; }
+ if test $ac_cv_header_stdc = yes; then
+ $as_echo "#define STDC_HEADERS 1" >>confdefs.h
+ fi
+ # On IRIX 5.3, sys/types and inttypes.h are conflicting.
+ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                   inttypes.h stdint.h unistd.h
+ do :
+   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+ "
+ if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+   cat >>confdefs.h <<_ACEOF
+ #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
+ fi
+ done
+ for ac_header in dlfcn.h
+ do :
+   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+ "
+ if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
+   cat >>confdefs.h <<_ACEOF
+ #define HAVE_DLFCN_H 1
+ _ACEOF
+ fi
+ done
+ # Set options
+         enable_dlopen=no
+   enable_win32_dll=no
+             # Check whether --enable-shared was given.
+ if test "${enable_shared+set}" = set; then :
+   enableval=$enable_shared; p=${PACKAGE-default}
+     case $enableval in
+     yes) enable_shared=yes ;;
+     no) enable_shared=no ;;
+     *)
+       enable_shared=no
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+       for pkg in $enableval; do
+         IFS="$lt_save_ifs"
+         if test "X$pkg" = "X$p"; then
+           enable_shared=yes
+         fi
+       done
+       IFS="$lt_save_ifs"
+       ;;
+     esac
+ else
+   enable_shared=yes
+ fi
+   # Check whether --enable-static was given.
+ if test "${enable_static+set}" = set; then :
+   enableval=$enable_static; p=${PACKAGE-default}
+     case $enableval in
+     yes) enable_static=yes ;;
+     no) enable_static=no ;;
+     *)
+      enable_static=no
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+       for pkg in $enableval; do
+         IFS="$lt_save_ifs"
+         if test "X$pkg" = "X$p"; then
+           enable_static=yes
+         fi
+       done
+       IFS="$lt_save_ifs"
+       ;;
+     esac
+ else
+   enable_static=yes
+ fi
+ # Check whether --with-pic was given.
+ if test "${with_pic+set}" = set; then :
+   withval=$with_pic; lt_p=${PACKAGE-default}
+     case $withval in
+     yes|no) pic_mode=$withval ;;
+     *)
+       pic_mode=default
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+       for lt_pkg in $withval; do
+         IFS="$lt_save_ifs"
+         if test "X$lt_pkg" = "X$lt_p"; then
+           pic_mode=yes
+         fi
+       done
+       IFS="$lt_save_ifs"
+       ;;
+     esac
+ else
+   pic_mode=default
+ fi
+ test -z "$pic_mode" && pic_mode=default
+   # Check whether --enable-fast-install was given.
+ if test "${enable_fast_install+set}" = set; then :
+   enableval=$enable_fast_install; p=${PACKAGE-default}
+     case $enableval in
+     yes) enable_fast_install=yes ;;
+     no) enable_fast_install=no ;;
+     *)
+       enable_fast_install=no
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+       for pkg in $enableval; do
+         IFS="$lt_save_ifs"
+         if test "X$pkg" = "X$p"; then
+           enable_fast_install=yes
+         fi
+       done
+       IFS="$lt_save_ifs"
+       ;;
+     esac
+ else
+   enable_fast_install=yes
+ fi
+ # This can be used to rebuild libtool when needed
+ LIBTOOL_DEPS="$ltmain"
+ # Always use our own libtool.
+ LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+ test -z "$LN_S" && LN_S="ln -s"
+ if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+ $as_echo_n "checking for objdir... " >&6; }
+ if test "${lt_cv_objdir+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   rm -f .libs 2>/dev/null
+ mkdir .libs 2>/dev/null
+ if test -d .libs; then
+   lt_cv_objdir=.libs
+ else
+   # MS-DOS does not allow filenames that begin with a dot.
+   lt_cv_objdir=_libs
+ fi
+ rmdir .libs 2>/dev/null
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+ $as_echo "$lt_cv_objdir" >&6; }
+ objdir=$lt_cv_objdir
+ cat >>confdefs.h <<_ACEOF
+ #define LT_OBJDIR "$lt_cv_objdir/"
+ _ACEOF
+ case $host_os in
+ aix3*)
+   # AIX sometimes has problems with the GCC collect2 program.  For some
+   # reason, if we set the COLLECT_NAMES environment variable, the problems
+   # vanish in a puff of smoke.
+   if test "X${COLLECT_NAMES+set}" != Xset; then
+     COLLECT_NAMES=
+     export COLLECT_NAMES
+   fi
+   ;;
+ esac
+ # Global variables:
+ ofile=libtool
+ can_build_shared=yes
+ # All known linkers require a `.a' archive for static linking (except MSVC,
+ # which needs '.lib').
+ libext=a
+ with_gnu_ld="$lt_cv_prog_gnu_ld"
+ old_CC="$CC"
+ old_CFLAGS="$CFLAGS"
+ # Set sane defaults for various variables
+ test -z "$CC" && CC=cc
+ test -z "$LTCC" && LTCC=$CC
+ test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+ test -z "$LD" && LD=ld
+ test -z "$ac_objext" && ac_objext=o
+ for cc_temp in $compiler""; do
+   case $cc_temp in
+     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+     \-*) ;;
+     *) break;;
+   esac
+ done
+ cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+ # Only perform the check for file, if the check method requires it
+ test -z "$MAGIC_CMD" && MAGIC_CMD=file
+ case $deplibs_check_method in
+ file_magic*)
+   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+ $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+ if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   case $MAGIC_CMD in
+ [\\/*] |  ?:[\\/]*)
+   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+   ;;
+ *)
+   lt_save_MAGIC_CMD="$MAGIC_CMD"
+   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+   for ac_dir in $ac_dummy; do
+     IFS="$lt_save_ifs"
+     test -z "$ac_dir" && ac_dir=.
+     if test -f $ac_dir/${ac_tool_prefix}file; then
+       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+       if test -n "$file_magic_test_file"; then
+         case $deplibs_check_method in
+         "file_magic "*)
+           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+             $EGREP "$file_magic_regex" > /dev/null; then
+             :
+           else
+             cat <<_LT_EOF 1>&2
+ *** Warning: the command libtool uses to detect shared libraries,
+ *** $file_magic_cmd, produces output that libtool cannot recognize.
+ *** The result is that libtool may fail to recognize shared libraries
+ *** as such.  This will affect the creation of libtool libraries that
+ *** depend on shared libraries, but programs linked with such libtool
+ *** libraries will work regardless of this problem.  Nevertheless, you
+ *** may want to report the problem to your system manager and/or to
+ *** bug-libtool@gnu.org
+ _LT_EOF
+           fi ;;
+         esac
+       fi
+       break
+     fi
+   done
+   IFS="$lt_save_ifs"
+   MAGIC_CMD="$lt_save_MAGIC_CMD"
+   ;;
+ esac
+ fi
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if test -n "$MAGIC_CMD"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+ $as_echo "$MAGIC_CMD" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ if test -z "$lt_cv_path_MAGIC_CMD"; then
+   if test -n "$ac_tool_prefix"; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+ $as_echo_n "checking for file... " >&6; }
+ if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   case $MAGIC_CMD in
+ [\\/*] |  ?:[\\/]*)
+   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+   ;;
+ *)
+   lt_save_MAGIC_CMD="$MAGIC_CMD"
+   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+   for ac_dir in $ac_dummy; do
+     IFS="$lt_save_ifs"
+     test -z "$ac_dir" && ac_dir=.
+     if test -f $ac_dir/file; then
+       lt_cv_path_MAGIC_CMD="$ac_dir/file"
+       if test -n "$file_magic_test_file"; then
+         case $deplibs_check_method in
+         "file_magic "*)
+           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+             $EGREP "$file_magic_regex" > /dev/null; then
+             :
+           else
+             cat <<_LT_EOF 1>&2
+ *** Warning: the command libtool uses to detect shared libraries,
+ *** $file_magic_cmd, produces output that libtool cannot recognize.
+ *** The result is that libtool may fail to recognize shared libraries
+ *** as such.  This will affect the creation of libtool libraries that
+ *** depend on shared libraries, but programs linked with such libtool
+ *** libraries will work regardless of this problem.  Nevertheless, you
+ *** may want to report the problem to your system manager and/or to
+ *** bug-libtool@gnu.org
+ _LT_EOF
+           fi ;;
+         esac
+       fi
+       break
+     fi
+   done
+   IFS="$lt_save_ifs"
+   MAGIC_CMD="$lt_save_MAGIC_CMD"
+   ;;
+ esac
+ fi
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if test -n "$MAGIC_CMD"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+ $as_echo "$MAGIC_CMD" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   else
+     MAGIC_CMD=:
+   fi
+ fi
+   fi
+   ;;
+ esac
+ # Use C for the default configuration in the libtool script
+ lt_save_CC="$CC"
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ # Source file extension for C test sources.
+ ac_ext=c
+ # Object file extension for compiled C test sources.
+ objext=o
+ objext=$objext
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(){return(0);}'
+ # If no C compiler was specified, use CC.
+ LTCC=${LTCC-"$CC"}
+ # If no C compiler flags were specified, use CFLAGS.
+ LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+ # Allow CC to be a program name with arguments.
+ compiler=$CC
+ # Save the default compiler, since it gets overwritten when the other
+ # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+ compiler_DEFAULT=$CC
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+ eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+ _lt_compiler_boilerplate=`cat conftest.err`
+ $RM conftest*
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_link_test_code" >conftest.$ac_ext
+ eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+ _lt_linker_boilerplate=`cat conftest.err`
+ $RM -r conftest*
+ if test -n "$compiler"; then
+ lt_prog_compiler_no_builtin_flag=
+ if test "$GCC" = yes; then
+   case $cc_basename in
+   nvcc*)
+     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+   *)
+     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+   esac
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+ $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+ if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_prog_compiler_rtti_exceptions=no
+    ac_outfile=conftest.$ac_objext
+    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+    lt_compiler_flag="-fno-rtti -fno-exceptions"
+    # Insert the option either (1) after the last *FLAGS variable, or
+    # (2) before a word containing "conftest.", or (3) at the end.
+    # Note that $ac_compile itself does not contain backslashes and begins
+    # with a dollar sign (not a hyphen), so the echo should work correctly.
+    # The option is referenced via a variable to avoid confusing sed.
+    lt_compile=`echo "$ac_compile" | $SED \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+        lt_cv_prog_compiler_rtti_exceptions=yes
+      fi
+    fi
+    $RM conftest*
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+ $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+ if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+ else
+     :
+ fi
+ fi
+   lt_prog_compiler_wl=
+ lt_prog_compiler_pic=
+ lt_prog_compiler_static=
+   if test "$GCC" = yes; then
+     lt_prog_compiler_wl='-Wl,'
+     lt_prog_compiler_static='-static'
+     case $host_os in
+       aix*)
+       # All AIX code is PIC.
+       if test "$host_cpu" = ia64; then
+         # AIX 5 now supports IA64 processor
+         lt_prog_compiler_static='-Bstatic'
+       fi
+       ;;
+     amigaos*)
+       case $host_cpu in
+       powerpc)
+             # see comment about AmigaOS4 .so support
+             lt_prog_compiler_pic='-fPIC'
+         ;;
+       m68k)
+             # FIXME: we need at least 68020 code to build shared libraries, but
+             # adding the `-m68020' flag to GCC prevents building anything better,
+             # like `-m68040'.
+             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+         ;;
+       esac
+       ;;
+     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+       # PIC is the default for these OSes.
+       ;;
+     mingw* | cygwin* | pw32* | os2* | cegcc*)
+       # This hack is so that the source file can tell whether it is being
+       # built for inclusion in a dll (and should export symbols for example).
+       # Although the cygwin gcc ignores -fPIC, still need this for old-style
+       # (--disable-auto-import) libraries
+       lt_prog_compiler_pic='-DDLL_EXPORT'
+       ;;
+     darwin* | rhapsody*)
+       # PIC is the default on this platform
+       # Common symbols not allowed in MH_DYLIB files
+       lt_prog_compiler_pic='-fno-common'
+       ;;
+     haiku*)
+       # PIC is the default for Haiku.
+       # The "-static" flag exists, but is broken.
+       lt_prog_compiler_static=
+       ;;
+     hpux*)
+       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+       # sets the default TLS model and affects inlining.
+       case $host_cpu in
+       hppa*64*)
+         # +Z the default
+         ;;
+       *)
+         lt_prog_compiler_pic='-fPIC'
+         ;;
+       esac
+       ;;
+     interix[3-9]*)
+       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+       # Instead, we relocate shared libraries at runtime.
+       ;;
+     msdosdjgpp*)
+       # Just because we use GCC doesn't mean we suddenly get shared libraries
+       # on systems that don't support them.
+       lt_prog_compiler_can_build_shared=no
+       enable_shared=no
+       ;;
+     *nto* | *qnx*)
+       # QNX uses GNU C++, but need to define -shared option too, otherwise
+       # it will coredump.
+       lt_prog_compiler_pic='-fPIC -shared'
+       ;;
+     sysv4*MP*)
+       if test -d /usr/nec; then
+         lt_prog_compiler_pic=-Kconform_pic
+       fi
+       ;;
+     *)
+       lt_prog_compiler_pic='-fPIC'
+       ;;
+     esac
+     case $cc_basename in
+     nvcc*) # Cuda Compiler Driver 2.2
+       lt_prog_compiler_wl='-Xlinker '
+       if test -n "$lt_prog_compiler_pic"; then
+         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+       fi
+       ;;
+     esac
+   else
+     # PORTME Check for flag to pass linker flags through the system compiler.
+     case $host_os in
+     aix*)
+       lt_prog_compiler_wl='-Wl,'
+       if test "$host_cpu" = ia64; then
+         # AIX 5 now supports IA64 processor
+         lt_prog_compiler_static='-Bstatic'
+       else
+         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+       fi
+       ;;
+     mingw* | cygwin* | pw32* | os2* | cegcc*)
+       # This hack is so that the source file can tell whether it is being
+       # built for inclusion in a dll (and should export symbols for example).
+       lt_prog_compiler_pic='-DDLL_EXPORT'
+       ;;
+     hpux9* | hpux10* | hpux11*)
+       lt_prog_compiler_wl='-Wl,'
+       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+       # not for PA HP-UX.
+       case $host_cpu in
+       hppa*64*|ia64*)
+         # +Z the default
+         ;;
+       *)
+         lt_prog_compiler_pic='+Z'
+         ;;
+       esac
+       # Is there a better lt_prog_compiler_static that works with the bundled CC?
+       lt_prog_compiler_static='${wl}-a ${wl}archive'
+       ;;
+     irix5* | irix6* | nonstopux*)
+       lt_prog_compiler_wl='-Wl,'
+       # PIC (with -KPIC) is the default.
+       lt_prog_compiler_static='-non_shared'
+       ;;
+     linux* | k*bsd*-gnu | kopensolaris*-gnu)
+       case $cc_basename in
+       # old Intel for x86_64 which still supported -KPIC.
+       ecc*)
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='-KPIC'
+         lt_prog_compiler_static='-static'
+         ;;
+       # icc used to be incompatible with GCC.
+       # ICC 10 doesn't accept -KPIC any more.
+       icc* | ifort*)
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='-fPIC'
+         lt_prog_compiler_static='-static'
+         ;;
+       # Lahey Fortran 8.1.
+       lf95*)
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='--shared'
+         lt_prog_compiler_static='--static'
+         ;;
+       nagfor*)
+         # NAG Fortran compiler
+         lt_prog_compiler_wl='-Wl,-Wl,,'
+         lt_prog_compiler_pic='-PIC'
+         lt_prog_compiler_static='-Bstatic'
+         ;;
+       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+         # Portland Group compilers (*not* the Pentium gcc compiler,
+         # which looks to be a dead project)
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='-fpic'
+         lt_prog_compiler_static='-Bstatic'
+         ;;
+       ccc*)
+         lt_prog_compiler_wl='-Wl,'
+         # All Alpha code is PIC.
+         lt_prog_compiler_static='-non_shared'
+         ;;
+       xl* | bgxl* | bgf* | mpixl*)
+         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='-qpic'
+         lt_prog_compiler_static='-qstaticlink'
+         ;;
+       *)
+         case `$CC -V 2>&1 | sed 5q` in
+         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+           # Sun Fortran 8.3 passes all unrecognized flags to the linker
+           lt_prog_compiler_pic='-KPIC'
+           lt_prog_compiler_static='-Bstatic'
+           lt_prog_compiler_wl=''
+           ;;
+         *Sun\ F* | *Sun*Fortran*)
+           lt_prog_compiler_pic='-KPIC'
+           lt_prog_compiler_static='-Bstatic'
+           lt_prog_compiler_wl='-Qoption ld '
+           ;;
+         *Sun\ C*)
+           # Sun C 5.9
+           lt_prog_compiler_pic='-KPIC'
+           lt_prog_compiler_static='-Bstatic'
+           lt_prog_compiler_wl='-Wl,'
+           ;;
+         *Intel*\ [CF]*Compiler*)
+           lt_prog_compiler_wl='-Wl,'
+           lt_prog_compiler_pic='-fPIC'
+           lt_prog_compiler_static='-static'
+           ;;
+         *Portland\ Group*)
+           lt_prog_compiler_wl='-Wl,'
+           lt_prog_compiler_pic='-fpic'
+           lt_prog_compiler_static='-Bstatic'
+           ;;
+         esac
+         ;;
+       esac
+       ;;
+     newsos6)
+       lt_prog_compiler_pic='-KPIC'
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+     *nto* | *qnx*)
+       # QNX uses GNU C++, but need to define -shared option too, otherwise
+       # it will coredump.
+       lt_prog_compiler_pic='-fPIC -shared'
+       ;;
+     osf3* | osf4* | osf5*)
+       lt_prog_compiler_wl='-Wl,'
+       # All OSF/1 code is PIC.
+       lt_prog_compiler_static='-non_shared'
+       ;;
+     rdos*)
+       lt_prog_compiler_static='-non_shared'
+       ;;
+     solaris*)
+       lt_prog_compiler_pic='-KPIC'
+       lt_prog_compiler_static='-Bstatic'
+       case $cc_basename in
+       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+         lt_prog_compiler_wl='-Qoption ld ';;
+       *)
+         lt_prog_compiler_wl='-Wl,';;
+       esac
+       ;;
+     sunos4*)
+       lt_prog_compiler_wl='-Qoption ld '
+       lt_prog_compiler_pic='-PIC'
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+     sysv4 | sysv4.2uw2* | sysv4.3*)
+       lt_prog_compiler_wl='-Wl,'
+       lt_prog_compiler_pic='-KPIC'
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+     sysv4*MP*)
+       if test -d /usr/nec ;then
+         lt_prog_compiler_pic='-Kconform_pic'
+         lt_prog_compiler_static='-Bstatic'
+       fi
+       ;;
+     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+       lt_prog_compiler_wl='-Wl,'
+       lt_prog_compiler_pic='-KPIC'
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+     unicos*)
+       lt_prog_compiler_wl='-Wl,'
+       lt_prog_compiler_can_build_shared=no
+       ;;
+     uts4*)
+       lt_prog_compiler_pic='-pic'
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+     *)
+       lt_prog_compiler_can_build_shared=no
+       ;;
+     esac
+   fi
+ case $host_os in
+   # For platforms which do not support PIC, -DPIC is meaningless:
+   *djgpp*)
+     lt_prog_compiler_pic=
+     ;;
+   *)
+     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+     ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+ if test "${lt_cv_prog_compiler_pic+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+ $as_echo "$lt_cv_prog_compiler_pic" >&6; }
+ lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+ #
+ # Check to make sure the PIC flag actually works.
+ #
+ if test -n "$lt_prog_compiler_pic"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+ $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+ if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_prog_compiler_pic_works=no
+    ac_outfile=conftest.$ac_objext
+    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+    # Insert the option either (1) after the last *FLAGS variable, or
+    # (2) before a word containing "conftest.", or (3) at the end.
+    # Note that $ac_compile itself does not contain backslashes and begins
+    # with a dollar sign (not a hyphen), so the echo should work correctly.
+    # The option is referenced via a variable to avoid confusing sed.
+    lt_compile=`echo "$ac_compile" | $SED \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+        lt_cv_prog_compiler_pic_works=yes
+      fi
+    fi
+    $RM conftest*
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+ $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+ if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+     case $lt_prog_compiler_pic in
+      "" | " "*) ;;
+      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+      esac
+ else
+     lt_prog_compiler_pic=
+      lt_prog_compiler_can_build_shared=no
+ fi
+ fi
+ #
+ # Check to make sure the static flag actually works.
+ #
+ wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+ $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+ if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_prog_compiler_static_works=no
+    save_LDFLAGS="$LDFLAGS"
+    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+    echo "$lt_simple_link_test_code" > conftest.$ac_ext
+    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+      # The linker can only warn and ignore the option if not recognized
+      # So say no if there are warnings
+      if test -s conftest.err; then
+        # Append any errors to the config.log.
+        cat conftest.err 1>&5
+        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+        if diff conftest.exp conftest.er2 >/dev/null; then
+          lt_cv_prog_compiler_static_works=yes
+        fi
+      else
+        lt_cv_prog_compiler_static_works=yes
+      fi
+    fi
+    $RM -r conftest*
+    LDFLAGS="$save_LDFLAGS"
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+ $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+ if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+     :
+ else
+     lt_prog_compiler_static=
+ fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+ $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+ if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_prog_compiler_c_o=no
+    $RM -r conftest 2>/dev/null
+    mkdir conftest
+    cd conftest
+    mkdir out
+    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+    lt_compiler_flag="-o out/conftest2.$ac_objext"
+    # Insert the option either (1) after the last *FLAGS variable, or
+    # (2) before a word containing "conftest.", or (3) at the end.
+    # Note that $ac_compile itself does not contain backslashes and begins
+    # with a dollar sign (not a hyphen), so the echo should work correctly.
+    lt_compile=`echo "$ac_compile" | $SED \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>out/conftest.err)
+    ac_status=$?
+    cat out/conftest.err >&5
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s out/conftest2.$ac_objext
+    then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings
+      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+        lt_cv_prog_compiler_c_o=yes
+      fi
+    fi
+    chmod u+w . 2>&5
+    $RM conftest*
+    # SGI C++ compiler will create directory out/ii_files/ for
+    # template instantiation
+    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+    $RM out/* && rmdir out
+    cd ..
+    $RM -r conftest
+    $RM conftest*
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+ $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+ $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+ if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_prog_compiler_c_o=no
+    $RM -r conftest 2>/dev/null
+    mkdir conftest
+    cd conftest
+    mkdir out
+    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+    lt_compiler_flag="-o out/conftest2.$ac_objext"
+    # Insert the option either (1) after the last *FLAGS variable, or
+    # (2) before a word containing "conftest.", or (3) at the end.
+    # Note that $ac_compile itself does not contain backslashes and begins
+    # with a dollar sign (not a hyphen), so the echo should work correctly.
+    lt_compile=`echo "$ac_compile" | $SED \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>out/conftest.err)
+    ac_status=$?
+    cat out/conftest.err >&5
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s out/conftest2.$ac_objext
+    then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings
+      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+        lt_cv_prog_compiler_c_o=yes
+      fi
+    fi
+    chmod u+w . 2>&5
+    $RM conftest*
+    # SGI C++ compiler will create directory out/ii_files/ for
+    # template instantiation
+    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+    $RM out/* && rmdir out
+    cd ..
+    $RM -r conftest
+    $RM conftest*
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+ $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+ hard_links="nottested"
+ if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+   # do not overwrite the value of need_locks provided by the user
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+ $as_echo_n "checking if we can lock with hard links... " >&6; }
+   hard_links=yes
+   $RM conftest*
+   ln conftest.a conftest.b 2>/dev/null && hard_links=no
+   touch conftest.a
+   ln conftest.a conftest.b 2>&5 || hard_links=no
+   ln conftest.a conftest.b 2>/dev/null && hard_links=no
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+ $as_echo "$hard_links" >&6; }
+   if test "$hard_links" = no; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+ $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+     need_locks=warn
+   fi
+ else
+   need_locks=no
+ fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+ $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+   runpath_var=
+   allow_undefined_flag=
+   always_export_symbols=no
+   archive_cmds=
+   archive_expsym_cmds=
+   compiler_needs_object=no
+   enable_shared_with_static_runtimes=no
+   export_dynamic_flag_spec=
+   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+   hardcode_automatic=no
+   hardcode_direct=no
+   hardcode_direct_absolute=no
+   hardcode_libdir_flag_spec=
+   hardcode_libdir_separator=
+   hardcode_minus_L=no
+   hardcode_shlibpath_var=unsupported
+   inherit_rpath=no
+   link_all_deplibs=unknown
+   module_cmds=
+   module_expsym_cmds=
+   old_archive_from_new_cmds=
+   old_archive_from_expsyms_cmds=
+   thread_safe_flag_spec=
+   whole_archive_flag_spec=
+   # include_expsyms should be a list of space-separated symbols to be *always*
+   # included in the symbol list
+   include_expsyms=
+   # exclude_expsyms can be an extended regexp of symbols to exclude
+   # it will be wrapped by ` (' and `)$', so one must not match beginning or
+   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+   # as well as any symbol that contains `d'.
+   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+   # platforms (ab)use it in PIC code, but their linkers get confused if
+   # the symbol is explicitly referenced.  Since portable code cannot
+   # rely on this symbol name, it's probably fine to never include it in
+   # preloaded symbol tables.
+   # Exclude shared library initialization/finalization symbols.
+   extract_expsyms_cmds=
+   case $host_os in
+   cygwin* | mingw* | pw32* | cegcc*)
+     # FIXME: the MSVC++ port hasn't been tested in a loooong time
+     # When not using gcc, we currently assume that we are using
+     # Microsoft Visual C++.
+     if test "$GCC" != yes; then
+       with_gnu_ld=no
+     fi
+     ;;
+   interix*)
+     # we just hope/assume this is gcc and not c89 (= MSVC++)
+     with_gnu_ld=yes
+     ;;
+   openbsd*)
+     with_gnu_ld=no
+     ;;
+   esac
+   ld_shlibs=yes
+   # On some targets, GNU ld is compatible enough with the native linker
+   # that we're better off using the native interface for both.
+   lt_use_gnu_ld_interface=no
+   if test "$with_gnu_ld" = yes; then
+     case $host_os in
+       aix*)
+         # The AIX port of GNU ld has always aspired to compatibility
+         # with the native linker.  However, as the warning in the GNU ld
+         # block says, versions before 2.19.5* couldn't really create working
+         # shared libraries, regardless of the interface used.
+         case `$LD -v 2>&1` in
+           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+           *)
+             lt_use_gnu_ld_interface=yes
+             ;;
+         esac
+         ;;
+       *)
+         lt_use_gnu_ld_interface=yes
+         ;;
+     esac
+   fi
+   if test "$lt_use_gnu_ld_interface" = yes; then
+     # If archive_cmds runs LD, not CC, wlarc should be empty
+     wlarc='${wl}'
+     # Set some defaults for GNU ld with shared library support. These
+     # are reset later if shared libraries are not supported. Putting them
+     # here allows them to be overridden if necessary.
+     runpath_var=LD_RUN_PATH
+     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+     export_dynamic_flag_spec='${wl}--export-dynamic'
+     # ancient GNU ld didn't support --whole-archive et. al.
+     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+     else
+       whole_archive_flag_spec=
+     fi
+     supports_anon_versioning=no
+     case `$LD -v 2>&1` in
+       *GNU\ gold*) supports_anon_versioning=yes ;;
+       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+       *\ 2.11.*) ;; # other 2.11 versions
+       *) supports_anon_versioning=yes ;;
+     esac
+     # See if GNU ld supports shared libraries.
+     case $host_os in
+     aix[3-9]*)
+       # On AIX/PPC, the GNU linker is very broken
+       if test "$host_cpu" != ia64; then
+         ld_shlibs=no
+         cat <<_LT_EOF 1>&2
+ *** Warning: the GNU linker, at least up to release 2.19, is reported
+ *** to be unable to reliably create shared libraries on AIX.
+ *** Therefore, libtool is disabling shared libraries support.  If you
+ *** really care for shared libraries, you may want to install binutils
+ *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+ *** You will then need to restart the configuration process.
+ _LT_EOF
+       fi
+       ;;
+     amigaos*)
+       case $host_cpu in
+       powerpc)
+             # see comment about AmigaOS4 .so support
+             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+             archive_expsym_cmds=''
+         ;;
+       m68k)
+             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
+             hardcode_libdir_flag_spec='-L$libdir'
+             hardcode_minus_L=yes
+         ;;
+       esac
+       ;;
+     beos*)
+       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+         allow_undefined_flag=unsupported
+         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+         # support --undefined.  This deserves some investigation.  FIXME
+         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     cygwin* | mingw* | pw32* | cegcc*)
+       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+       # as there is no search path for DLLs.
+       hardcode_libdir_flag_spec='-L$libdir'
+       export_dynamic_flag_spec='${wl}--export-all-symbols'
+       allow_undefined_flag=unsupported
+       always_export_symbols=no
+       enable_shared_with_static_runtimes=yes
+       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+         # If the export-symbols file already is a .def file (1st line
+         # is EXPORTS), use it as is; otherwise, prepend...
+         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+           cp $export_symbols $output_objdir/$soname.def;
+         else
+           echo EXPORTS > $output_objdir/$soname.def;
+           cat $export_symbols >> $output_objdir/$soname.def;
+         fi~
+         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     haiku*)
+       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       link_all_deplibs=yes
+       ;;
+     interix[3-9]*)
+       hardcode_direct=no
+       hardcode_shlibpath_var=no
+       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+       export_dynamic_flag_spec='${wl}-E'
+       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+       # Instead, shared libraries are loaded at an image base (0x10000000 by
+       # default) and relocated if they conflict, which is a slow very memory
+       # consuming and fragmenting process.  To avoid this, we pick a random,
+       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+       ;;
+     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+       tmp_diet=no
+       if test "$host_os" = linux-dietlibc; then
+         case $cc_basename in
+           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
+         esac
+       fi
+       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+          && test "$tmp_diet" = no
+       then
+         tmp_addflag=' $pic_flag'
+         tmp_sharedflag='-shared'
+         case $cc_basename,$host_cpu in
+         pgcc*)                          # Portland Group C compiler
+           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'
+           tmp_addflag=' $pic_flag'
+           ;;
+         pgf77* | pgf90* | pgf95* | pgfortran*)
+                                         # Portland Group f77 and f90 compilers
+           whole_archive_flag_spec='${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'
+           tmp_addflag=' $pic_flag -Mnomain' ;;
+         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
+           tmp_addflag=' -i_dynamic' ;;
+         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
+           tmp_addflag=' -i_dynamic -nofor_main' ;;
+         ifc* | ifort*)                  # Intel Fortran compiler
+           tmp_addflag=' -nofor_main' ;;
+         lf95*)                          # Lahey Fortran 8.1
+           whole_archive_flag_spec=
+           tmp_sharedflag='--shared' ;;
+         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+           tmp_sharedflag='-qmkshrobj'
+           tmp_addflag= ;;
+         nvcc*)  # Cuda Compiler Driver 2.2
+           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+           compiler_needs_object=yes
+           ;;
+         esac
+         case `$CC -V 2>&1 | sed 5q` in
+         *Sun\ C*)                       # Sun C 5.9
+           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\"` ${wl}--no-whole-archive'
+           compiler_needs_object=yes
+           tmp_sharedflag='-G' ;;
+         *Sun\ F*)                       # Sun Fortran 8.3
+           tmp_sharedflag='-G' ;;
+         esac
+         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+         if test "x$supports_anon_versioning" = xyes; then
+           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+             echo "local: *; };" >> $output_objdir/$libname.ver~
+             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+         fi
+         case $cc_basename in
+         xlf* | bgf* | bgxlf* | mpixlf*)
+           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+           hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+           if test "x$supports_anon_versioning" = xyes; then
+             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+               echo "local: *; };" >> $output_objdir/$libname.ver~
+               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+           fi
+           ;;
+         esac
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     netbsd*)
+       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+         wlarc=
+       else
+         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+       fi
+       ;;
+     solaris*)
+       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+         ld_shlibs=no
+         cat <<_LT_EOF 1>&2
+ *** Warning: The releases 2.8.* of the GNU linker cannot reliably
+ *** create shared libraries on Solaris systems.  Therefore, libtool
+ *** is disabling shared libraries support.  We urge you to upgrade GNU
+ *** binutils to release 2.9.1 or newer.  Another option is to modify
+ *** your PATH or compiler configuration so that the native linker is
+ *** used, and then restart.
+ _LT_EOF
+       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+       case `$LD -v 2>&1` in
+         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+         ld_shlibs=no
+         cat <<_LT_EOF 1>&2
+ *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+ *** reliably create shared libraries on SCO systems.  Therefore, libtool
+ *** is disabling shared libraries support.  We urge you to upgrade GNU
+ *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+ *** your PATH or compiler configuration so that the native linker is
+ *** used, and then restart.
+ _LT_EOF
+         ;;
+         *)
+           # For security reasons, it is highly recommended that you always
+           # use absolute paths for naming shared libraries, and exclude the
+           # DT_RUNPATH tag from executables and libraries.  But doing so
+           # requires that you compile everything twice, which is a pain.
+           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+           else
+             ld_shlibs=no
+           fi
+         ;;
+       esac
+       ;;
+     sunos4*)
+       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+       wlarc=
+       hardcode_direct=yes
+       hardcode_shlibpath_var=no
+       ;;
+     *)
+       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     esac
+     if test "$ld_shlibs" = no; then
+       runpath_var=
+       hardcode_libdir_flag_spec=
+       export_dynamic_flag_spec=
+       whole_archive_flag_spec=
+     fi
+   else
+     # PORTME fill in a description of your system's linker (not GNU ld)
+     case $host_os in
+     aix3*)
+       allow_undefined_flag=unsupported
+       always_export_symbols=yes
+       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+       # Note: this linker hardcodes the directories in LIBPATH if there
+       # are no directories specified by -L.
+       hardcode_minus_L=yes
+       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+         # Neither direct hardcoding nor static linking is supported with a
+         # broken collect2.
+         hardcode_direct=unsupported
+       fi
+       ;;
+     aix[4-9]*)
+       if test "$host_cpu" = ia64; then
+         # On IA64, the linker does run time linking by default, so we don't
+         # have to do anything special.
+         aix_use_runtimelinking=no
+         exp_sym_flag='-Bexport'
+         no_entry_flag=""
+       else
+         # If we're using GNU nm, then we don't want the "-C" option.
+         # -C means demangle to AIX nm, but means don't demangle with GNU nm
+         # Also, AIX nm treats weak defined symbols like other global
+         # defined symbols, whereas GNU nm marks them as "W".
+         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+         else
+           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+         fi
+         aix_use_runtimelinking=no
+         # Test if we are trying to use run time linking or normal
+         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+         # need to do runtime linking.
+         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+           for ld_flag in $LDFLAGS; do
+           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+             aix_use_runtimelinking=yes
+             break
+           fi
+           done
+           ;;
+         esac
+         exp_sym_flag='-bexport'
+         no_entry_flag='-bnoentry'
+       fi
+       # When large executables or shared objects are built, AIX ld can
+       # have problems creating the table of contents.  If linking a library
+       # or program results in "error TOC overflow" add -mminimal-toc to
+       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+       archive_cmds=''
+       hardcode_direct=yes
+       hardcode_direct_absolute=yes
+       hardcode_libdir_separator=':'
+       link_all_deplibs=yes
+       file_list_spec='${wl}-f,'
+       if test "$GCC" = yes; then
+         case $host_os in aix4.[012]|aix4.[012].*)
+         # We only want to do this on AIX 4.2 and lower, the check
+         # below for broken collect2 doesn't work under 4.3+
+           collect2name=`${CC} -print-prog-name=collect2`
+           if test -f "$collect2name" &&
+            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+           then
+           # We have reworked collect2
+           :
+           else
+           # We have old collect2
+           hardcode_direct=unsupported
+           # It fails to find uninstalled libraries when the uninstalled
+           # path is not listed in the libpath.  Setting hardcode_minus_L
+           # to unsupported forces relinking
+           hardcode_minus_L=yes
+           hardcode_libdir_flag_spec='-L$libdir'
+           hardcode_libdir_separator=
+           fi
+           ;;
+         esac
+         shared_flag='-shared'
+         if test "$aix_use_runtimelinking" = yes; then
+           shared_flag="$shared_flag "'${wl}-G'
+         fi
+       else
+         # not using gcc
+         if test "$host_cpu" = ia64; then
+         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+         # chokes on -Wl,-G. The following line is correct:
+           shared_flag='-G'
+         else
+           if test "$aix_use_runtimelinking" = yes; then
+             shared_flag='${wl}-G'
+           else
+             shared_flag='${wl}-bM:SRE'
+           fi
+         fi
+       fi
+       export_dynamic_flag_spec='${wl}-bexpall'
+       # It seems that -bexpall does not export symbols beginning with
+       # underscore (_), so it is better to generate a list of symbols to export.
+       always_export_symbols=yes
+       if test "$aix_use_runtimelinking" = yes; then
+         # Warning - without using the other runtime loading flags (-brtl),
+         # -berok will link without error, but may produce a broken library.
+         allow_undefined_flag='-berok'
+         # Determine the default libpath from the value encoded in an
+         # empty executable.
+         if test "${lt_cv_aix_libpath+set}" = set; then
+   aix_libpath=$lt_cv_aix_libpath
+ else
+   if test "${lt_cv_aix_libpath_+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   lt_aix_libpath_sed='
+       /Import File Strings/,/^$/ {
+           /^0/ {
+               s/^0  *\([^ ]*\) *$/\1/
+               p
+           }
+       }'
+   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+   # Check for a 64-bit object if we didn't find anything.
+   if test -z "$lt_cv_aix_libpath_"; then
+     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+   fi
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+   if test -z "$lt_cv_aix_libpath_"; then
+     lt_cv_aix_libpath_="/usr/lib:/lib"
+   fi
+ fi
+   aix_libpath=$lt_cv_aix_libpath_
+ fi
+         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+         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 $shared_flag"
+       else
+         if test "$host_cpu" = ia64; then
+           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+           allow_undefined_flag="-z nodefs"
+           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+         else
+          # Determine the default libpath from the value encoded in an
+          # empty executable.
+          if test "${lt_cv_aix_libpath+set}" = set; then
+   aix_libpath=$lt_cv_aix_libpath
+ else
+   if test "${lt_cv_aix_libpath_+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   lt_aix_libpath_sed='
+       /Import File Strings/,/^$/ {
+           /^0/ {
+               s/^0  *\([^ ]*\) *$/\1/
+               p
+           }
+       }'
+   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+   # Check for a 64-bit object if we didn't find anything.
+   if test -z "$lt_cv_aix_libpath_"; then
+     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+   fi
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+   if test -z "$lt_cv_aix_libpath_"; then
+     lt_cv_aix_libpath_="/usr/lib:/lib"
+   fi
+ fi
+   aix_libpath=$lt_cv_aix_libpath_
+ fi
+          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+           # Warning - without using the other run time loading flags,
+           # -berok will link without error, but may produce a broken library.
+           no_undefined_flag=' ${wl}-bernotok'
+           allow_undefined_flag=' ${wl}-berok'
+           if test "$with_gnu_ld" = yes; then
+             # We only use this code for GNU lds that support --whole-archive.
+             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+           else
+             # Exported symbols can be pulled into shared objects from archives
+             whole_archive_flag_spec='$convenience'
+           fi
+           archive_cmds_need_lc=yes
+           # This is similar to how AIX traditionally builds its shared libraries.
+           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'
+         fi
+       fi
+       ;;
+     amigaos*)
+       case $host_cpu in
+       powerpc)
+             # see comment about AmigaOS4 .so support
+             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+             archive_expsym_cmds=''
+         ;;
+       m68k)
+             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
+             hardcode_libdir_flag_spec='-L$libdir'
+             hardcode_minus_L=yes
+         ;;
+       esac
+       ;;
+     bsdi[45]*)
+       export_dynamic_flag_spec=-rdynamic
+       ;;
+     cygwin* | mingw* | pw32* | cegcc*)
+       # When not using gcc, we currently assume that we are using
+       # Microsoft Visual C++.
+       # hardcode_libdir_flag_spec is actually meaningless, as there is
+       # no search path for DLLs.
+       case $cc_basename in
+       cl*)
+         # Native MSVC
+         hardcode_libdir_flag_spec=' '
+         allow_undefined_flag=unsupported
+         always_export_symbols=yes
+         file_list_spec='@'
+         # Tell ltmain to make .lib files, not .a files.
+         libext=lib
+         # Tell ltmain to make .dll files, not .so files.
+         shrext_cmds=".dll"
+         # FIXME: Setting linknames here is a bad hack.
+         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+             sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+           else
+             sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+           fi~
+           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+           linknames='
+         # The linker will not automatically build a static lib if we build a DLL.
+         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+         enable_shared_with_static_runtimes=yes
+         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+         # Don't use ranlib
+         old_postinstall_cmds='chmod 644 $oldlib'
+         postlink_cmds='lt_outputfile="@OUTPUT@"~
+           lt_tool_outputfile="@TOOL_OUTPUT@"~
+           case $lt_outputfile in
+             *.exe|*.EXE) ;;
+             *)
+               lt_outputfile="$lt_outputfile.exe"
+               lt_tool_outputfile="$lt_tool_outputfile.exe"
+               ;;
+           esac~
+           if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+             $RM "$lt_outputfile.manifest";
+           fi'
+         ;;
+       *)
+         # Assume MSVC wrapper
+         hardcode_libdir_flag_spec=' '
+         allow_undefined_flag=unsupported
+         # Tell ltmain to make .lib files, not .a files.
+         libext=lib
+         # Tell ltmain to make .dll files, not .so files.
+         shrext_cmds=".dll"
+         # FIXME: Setting linknames here is a bad hack.
+         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+         # The linker will automatically build a .lib file if we build a DLL.
+         old_archive_from_new_cmds='true'
+         # FIXME: Should let the user specify the lib program.
+         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+         enable_shared_with_static_runtimes=yes
+         ;;
+       esac
+       ;;
+     darwin* | rhapsody*)
+   archive_cmds_need_lc=no
+   hardcode_direct=no
+   hardcode_automatic=yes
+   hardcode_shlibpath_var=unsupported
+   if test "$lt_cv_ld_force_load" = "yes"; then
+     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+   else
+     whole_archive_flag_spec=''
+   fi
+   link_all_deplibs=yes
+   allow_undefined_flag="$_lt_dar_allow_undefined"
+   case $cc_basename in
+      ifort*) _lt_dar_can_shared=yes ;;
+      *) _lt_dar_can_shared=$GCC ;;
+   esac
+   if test "$_lt_dar_can_shared" = "yes"; then
+     output_verbose_link_cmd=func_echo_all
+     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+     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}${_lt_dsymutil}"
+     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+   else
+   ld_shlibs=no
+   fi
+       ;;
+     dgux*)
+       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_libdir_flag_spec='-L$libdir'
+       hardcode_shlibpath_var=no
+       ;;
+     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+     # support.  Future versions do this automatically, but an explicit c++rt0.o
+     # does not break anything, and helps significantly (at the cost of a little
+     # extra space).
+     freebsd2.2*)
+       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+       hardcode_libdir_flag_spec='-R$libdir'
+       hardcode_direct=yes
+       hardcode_shlibpath_var=no
+       ;;
+     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+     freebsd2.*)
+       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_direct=yes
+       hardcode_minus_L=yes
+       hardcode_shlibpath_var=no
+       ;;
+     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+     freebsd* | dragonfly*)
+       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+       hardcode_libdir_flag_spec='-R$libdir'
+       hardcode_direct=yes
+       hardcode_shlibpath_var=no
+       ;;
+     hpux9*)
+       if test "$GCC" = yes; then
+         archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+       else
+         archive_cmds='$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 $lib'
+       fi
+       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+       hardcode_libdir_separator=:
+       hardcode_direct=yes
+       # hardcode_minus_L: Not really in the search PATH,
+       # but as the default location of the library.
+       hardcode_minus_L=yes
+       export_dynamic_flag_spec='${wl}-E'
+       ;;
+     hpux10*)
+       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+         archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+       else
+         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+       fi
+       if test "$with_gnu_ld" = no; then
+         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+         hardcode_libdir_separator=:
+         hardcode_direct=yes
+         hardcode_direct_absolute=yes
+         export_dynamic_flag_spec='${wl}-E'
+         # hardcode_minus_L: Not really in the search PATH,
+         # but as the default location of the library.
+         hardcode_minus_L=yes
+       fi
+       ;;
+     hpux11*)
+       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+         case $host_cpu in
+         hppa*64*)
+           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         ia64*)
+           archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         *)
+           archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         esac
+       else
+         case $host_cpu in
+         hppa*64*)
+           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         ia64*)
+           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         *)
+           # Older versions of the 11.00 compiler do not understand -b yet
+           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+ $as_echo_n "checking if $CC understands -b... " >&6; }
+ if test "${lt_cv_prog_compiler__b+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_prog_compiler__b=no
+    save_LDFLAGS="$LDFLAGS"
+    LDFLAGS="$LDFLAGS -b"
+    echo "$lt_simple_link_test_code" > conftest.$ac_ext
+    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+      # The linker can only warn and ignore the option if not recognized
+      # So say no if there are warnings
+      if test -s conftest.err; then
+        # Append any errors to the config.log.
+        cat conftest.err 1>&5
+        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+        if diff conftest.exp conftest.er2 >/dev/null; then
+          lt_cv_prog_compiler__b=yes
+        fi
+      else
+        lt_cv_prog_compiler__b=yes
+      fi
+    fi
+    $RM -r conftest*
+    LDFLAGS="$save_LDFLAGS"
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+ $as_echo "$lt_cv_prog_compiler__b" >&6; }
+ if test x"$lt_cv_prog_compiler__b" = xyes; then
+     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+           ;;
+         esac
+       fi
+       if test "$with_gnu_ld" = no; then
+         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+         hardcode_libdir_separator=:
+         case $host_cpu in
+         hppa*64*|ia64*)
+           hardcode_direct=no
+           hardcode_shlibpath_var=no
+           ;;
+         *)
+           hardcode_direct=yes
+           hardcode_direct_absolute=yes
+           export_dynamic_flag_spec='${wl}-E'
+           # hardcode_minus_L: Not really in the search PATH,
+           # but as the default location of the library.
+           hardcode_minus_L=yes
+           ;;
+         esac
+       fi
+       ;;
+     irix5* | irix6* | nonstopux*)
+       if test "$GCC" = yes; then
+         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+         # Try to use the -exported_symbol ld option, if it does not
+         # work, assume that -exports_file does not work either and
+         # implicitly export all symbols.
+         # This should be the same for all languages, so no per-tag cache variable.
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+ $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+ if test "${lt_cv_irix_exported_symbol+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   save_LDFLAGS="$LDFLAGS"
+            LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int foo (void) { return 0; }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   lt_cv_irix_exported_symbol=yes
+ else
+   lt_cv_irix_exported_symbol=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+            LDFLAGS="$save_LDFLAGS"
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
+         if test "$lt_cv_irix_exported_symbol" = yes; then
+           archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+         fi
+       else
+         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+         archive_expsym_cmds='$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 $lib'
+       fi
+       archive_cmds_need_lc='no'
+       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+       hardcode_libdir_separator=:
+       inherit_rpath=yes
+       link_all_deplibs=yes
+       ;;
+     netbsd*)
+       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+       else
+         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+       fi
+       hardcode_libdir_flag_spec='-R$libdir'
+       hardcode_direct=yes
+       hardcode_shlibpath_var=no
+       ;;
+     newsos6)
+       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_direct=yes
+       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+       hardcode_libdir_separator=:
+       hardcode_shlibpath_var=no
+       ;;
+     *nto* | *qnx*)
+       ;;
+     openbsd*)
+       if test -f /usr/libexec/ld.so; then
+         hardcode_direct=yes
+         hardcode_shlibpath_var=no
+         hardcode_direct_absolute=yes
+         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+           export_dynamic_flag_spec='${wl}-E'
+         else
+           case $host_os in
+            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+              hardcode_libdir_flag_spec='-R$libdir'
+              ;;
+            *)
+              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+              ;;
+           esac
+         fi
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     os2*)
+       hardcode_libdir_flag_spec='-L$libdir'
+       hardcode_minus_L=yes
+       allow_undefined_flag=unsupported
+       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'
+       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+       ;;
+     osf3*)
+       if test "$GCC" = yes; then
+         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+         archive_cmds='$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 $lib'
+       else
+         allow_undefined_flag=' -expect_unresolved \*'
+         archive_cmds='$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 $lib'
+       fi
+       archive_cmds_need_lc='no'
+       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+       hardcode_libdir_separator=:
+       ;;
+     osf4* | osf5*)      # as osf3* with the addition of -msym flag
+       if test "$GCC" = yes; then
+         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+         archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+       else
+         allow_undefined_flag=' -expect_unresolved \*'
+         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'
+         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~
+         $CC -shared${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'
+         # Both c and cxx compiler support -rpath directly
+         hardcode_libdir_flag_spec='-rpath $libdir'
+       fi
+       archive_cmds_need_lc='no'
+       hardcode_libdir_separator=:
+       ;;
+     solaris*)
+       no_undefined_flag=' -z defs'
+       if test "$GCC" = yes; then
+         wlarc='${wl}'
+         archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+           $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+       else
+         case `$CC -V 2>&1` in
+         *"Compilers 5.0"*)
+           wlarc=''
+           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+           ;;
+         *)
+           wlarc='${wl}'
+           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+           ;;
+         esac
+       fi
+       hardcode_libdir_flag_spec='-R$libdir'
+       hardcode_shlibpath_var=no
+       case $host_os in
+       solaris2.[0-5] | solaris2.[0-5].*) ;;
+       *)
+         # The compiler driver will combine and reorder linker options,
+         # but understands `-z linker_flag'.  GCC discards it without `$wl',
+         # but is careful enough not to reorder.
+         # Supported since Solaris 2.6 (maybe 2.5.1?)
+         if test "$GCC" = yes; then
+           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+         else
+           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+         fi
+         ;;
+       esac
+       link_all_deplibs=yes
+       ;;
+     sunos4*)
+       if test "x$host_vendor" = xsequent; then
+         # Use $CC to link under sequent, because it throws in some extra .o
+         # files that make .init and .fini sections work.
+         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+       else
+         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+       fi
+       hardcode_libdir_flag_spec='-L$libdir'
+       hardcode_direct=yes
+       hardcode_minus_L=yes
+       hardcode_shlibpath_var=no
+       ;;
+     sysv4)
+       case $host_vendor in
+         sni)
+           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+           hardcode_direct=yes # is this really true???
+         ;;
+         siemens)
+           ## LD is ld it makes a PLAMLIB
+           ## CC just makes a GrossModule.
+           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+           reload_cmds='$CC -r -o $output$reload_objs'
+           hardcode_direct=no
+         ;;
+         motorola)
+           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+         ;;
+       esac
+       runpath_var='LD_RUN_PATH'
+       hardcode_shlibpath_var=no
+       ;;
+     sysv4.3*)
+       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_shlibpath_var=no
+       export_dynamic_flag_spec='-Bexport'
+       ;;
+     sysv4*MP*)
+       if test -d /usr/nec; then
+         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         hardcode_shlibpath_var=no
+         runpath_var=LD_RUN_PATH
+         hardcode_runpath_var=yes
+         ld_shlibs=yes
+       fi
+       ;;
+     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+       no_undefined_flag='${wl}-z,text'
+       archive_cmds_need_lc=no
+       hardcode_shlibpath_var=no
+       runpath_var='LD_RUN_PATH'
+       if test "$GCC" = yes; then
+         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       else
+         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       fi
+       ;;
+     sysv5* | sco3.2v5* | sco5v6*)
+       # Note: We can NOT use -z defs as we might desire, because we do not
+       # link with -lc, and that would cause any symbols used from libc to
+       # always be unresolved, which means just about no library would
+       # ever link correctly.  If we're not using GNU ld we use -z text
+       # though, which does catch some bad symbols but isn't as heavy-handed
+       # as -z defs.
+       no_undefined_flag='${wl}-z,text'
+       allow_undefined_flag='${wl}-z,nodefs'
+       archive_cmds_need_lc=no
+       hardcode_shlibpath_var=no
+       hardcode_libdir_flag_spec='${wl}-R,$libdir'
+       hardcode_libdir_separator=':'
+       link_all_deplibs=yes
+       export_dynamic_flag_spec='${wl}-Bexport'
+       runpath_var='LD_RUN_PATH'
+       if test "$GCC" = yes; then
+         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       else
+         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       fi
+       ;;
+     uts4*)
+       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_libdir_flag_spec='-L$libdir'
+       hardcode_shlibpath_var=no
+       ;;
+     *)
+       ld_shlibs=no
+       ;;
+     esac
+     if test x$host_vendor = xsni; then
+       case $host in
+       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+         export_dynamic_flag_spec='${wl}-Blargedynsym'
+         ;;
+       esac
+     fi
+   fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+ $as_echo "$ld_shlibs" >&6; }
+ test "$ld_shlibs" = no && can_build_shared=no
+ with_gnu_ld=$with_gnu_ld
+ #
+ # Do we need to explicitly link libc?
+ #
+ case "x$archive_cmds_need_lc" in
+ x|xyes)
+   # Assume -lc should be added
+   archive_cmds_need_lc=yes
+   if test "$enable_shared" = yes && test "$GCC" = yes; then
+     case $archive_cmds in
+     *'~'*)
+       # FIXME: we may have to deal with multi-command sequences.
+       ;;
+     '$CC '*)
+       # Test whether the compiler implicitly links with -lc since on some
+       # systems, -lgcc has to come before -lc. If gcc already passes -lc
+       # to ld, don't add -lc before -lgcc.
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+ $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+ if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   $RM conftest*
+         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } 2>conftest.err; then
+           soname=conftest
+           lib=conftest
+           libobjs=conftest.$ac_objext
+           deplibs=
+           wl=$lt_prog_compiler_wl
+           pic_flag=$lt_prog_compiler_pic
+           compiler_flags=-v
+           linker_flags=-v
+           verstring=
+           output_objdir=.
+           libname=conftest
+           lt_save_allow_undefined_flag=$allow_undefined_flag
+           allow_undefined_flag=
+           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+           then
+             lt_cv_archive_cmds_need_lc=no
+           else
+             lt_cv_archive_cmds_need_lc=yes
+           fi
+           allow_undefined_flag=$lt_save_allow_undefined_flag
+         else
+           cat conftest.err 1>&5
+         fi
+         $RM conftest*
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+ $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+       ;;
+     esac
+   fi
+   ;;
+ esac
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+ $as_echo_n "checking dynamic linker characteristics... " >&6; }
+ if test "$GCC" = yes; then
+   case $host_os in
+     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+     *) lt_awk_arg="/^libraries:/" ;;
+   esac
+   case $host_os in
+     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+     *) lt_sed_strip_eq="s,=/,/,g" ;;
+   esac
+   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+   case $lt_search_path_spec in
+   *\;*)
+     # if the path contains ";" then we assume it to be the separator
+     # otherwise default to the standard path separator (i.e. ":") - it is
+     # assumed that no part of a normal pathname contains ";" but that should
+     # okay in the real world where ";" in dirpaths is itself problematic.
+     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+     ;;
+   *)
+     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+     ;;
+   esac
+   # Ok, now we have the path, separated by spaces, we can step through it
+   # and add multilib dir if necessary.
+   lt_tmp_lt_search_path_spec=
+   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+   for lt_sys_path in $lt_search_path_spec; do
+     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+     else
+       test -d "$lt_sys_path" && \
+         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+     fi
+   done
+   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+ BEGIN {RS=" "; FS="/|\n";} {
+   lt_foo="";
+   lt_count=0;
+   for (lt_i = NF; lt_i > 0; lt_i--) {
+     if ($lt_i != "" && $lt_i != ".") {
+       if ($lt_i == "..") {
+         lt_count++;
+       } else {
+         if (lt_count == 0) {
+           lt_foo="/" $lt_i lt_foo;
+         } else {
+           lt_count--;
+         }
+       }
+     }
+   }
+   if (lt_foo != "") { lt_freq[lt_foo]++; }
+   if (lt_freq[lt_foo] == 1) { print lt_foo; }
+ }'`
+   # AWK program above erroneously prepends '/' to C:/dos/paths
+   # for these hosts.
+   case $host_os in
+     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+   esac
+   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+ else
+   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ fi
+ library_names_spec=
+ libname_spec='lib$name'
+ soname_spec=
+ shrext_cmds=".so"
+ postinstall_cmds=
+ postuninstall_cmds=
+ finish_cmds=
+ finish_eval=
+ shlibpath_var=
+ shlibpath_overrides_runpath=unknown
+ version_type=none
+ dynamic_linker="$host_os ld.so"
+ sys_lib_dlsearch_path_spec="/lib /usr/lib"
+ need_lib_prefix=unknown
+ hardcode_into_libs=no
+ # when you set need_version to no, make sure it does not cause -set_version
+ # flags to be left without arguments
+ need_version=unknown
+ case $host_os in
+ aix3*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+   shlibpath_var=LIBPATH
+   # AIX 3 has no versioning support, so we append a major version to the name.
+   soname_spec='${libname}${release}${shared_ext}$major'
+   ;;
+ aix[4-9]*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   hardcode_into_libs=yes
+   if test "$host_cpu" = ia64; then
+     # AIX 5 supports IA64
+     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+     shlibpath_var=LD_LIBRARY_PATH
+   else
+     # With GCC up to 2.95.x, collect2 would create an import file
+     # for dependence libraries.  The import file would start with
+     # the line `#! .'.  This would cause the generated library to
+     # depend on `.', always an invalid library.  This was fixed in
+     # development snapshots of GCC prior to 3.0.
+     case $host_os in
+       aix4 | aix4.[01] | aix4.[01].*)
+       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+            echo ' yes '
+            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+         :
+       else
+         can_build_shared=no
+       fi
+       ;;
+     esac
+     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+     # soname into executable. Probably we can add versioning support to
+     # collect2, so additional links can be useful in future.
+     if test "$aix_use_runtimelinking" = yes; then
+       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+       # instead of lib<name>.a to let people know that these are not
+       # typical AIX shared libraries.
+       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     else
+       # We preserve .a as extension for shared libraries through AIX4.2
+       # and later when we are not doing run time linking.
+       library_names_spec='${libname}${release}.a $libname.a'
+       soname_spec='${libname}${release}${shared_ext}$major'
+     fi
+     shlibpath_var=LIBPATH
+   fi
+   ;;
+ amigaos*)
+   case $host_cpu in
+   powerpc)
+     # Since July 2007 AmigaOS4 officially supports .so libraries.
+     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     ;;
+   m68k)
+     library_names_spec='$libname.ixlibrary $libname.a'
+     # Create ${libname}_ixlibrary.a entries in /sys/libs.
+     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 ${libname}_ixlibrary.a || exit 1; done'
+     ;;
+   esac
+   ;;
+ beos*)
+   library_names_spec='${libname}${shared_ext}'
+   dynamic_linker="$host_os ld.so"
+   shlibpath_var=LIBRARY_PATH
+   ;;
+ bsdi[45]*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+   shlibpath_var=LD_LIBRARY_PATH
+   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+   # the default ld.so.conf also contains /usr/contrib/lib and
+   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+   # libtool to hard-code these into programs
+   ;;
+ cygwin* | mingw* | pw32* | cegcc*)
+   version_type=windows
+   shrext_cmds=".dll"
+   need_version=no
+   need_lib_prefix=no
+   case $GCC,$cc_basename in
+   yes,*)
+     # gcc
+     library_names_spec='$libname.dll.a'
+     # DLL is installed to $(libdir)/../bin by postinstall_cmds
+     postinstall_cmds='base_file=`basename \${file}`~
+       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+       dldir=$destdir/`dirname \$dlpath`~
+       test -d \$dldir || mkdir -p \$dldir~
+       $install_prog $dir/$dlname \$dldir/$dlname~
+       chmod a+x \$dldir/$dlname~
+       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+       fi'
+     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+       dlpath=$dir/\$dldll~
+        $RM \$dlpath'
+     shlibpath_overrides_runpath=yes
+     case $host_os in
+     cygwin*)
+       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+       ;;
+     mingw* | cegcc*)
+       # MinGW DLLs use traditional 'lib' prefix
+       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+       ;;
+     pw32*)
+       # pw32 DLLs use 'pw' prefix rather than 'lib'
+       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+       ;;
+     esac
+     dynamic_linker='Win32 ld.exe'
+     ;;
+   *,cl*)
+     # Native MSVC
+     libname_spec='$name'
+     soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+     library_names_spec='${libname}.dll.lib'
+     case $build_os in
+     mingw*)
+       sys_lib_search_path_spec=
+       lt_save_ifs=$IFS
+       IFS=';'
+       for lt_path in $LIB
+       do
+         IFS=$lt_save_ifs
+         # Let DOS variable expansion print the short 8.3 style file name.
+         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+       done
+       IFS=$lt_save_ifs
+       # Convert to MSYS style.
+       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+       ;;
+     cygwin*)
+       # Convert to unix form, then to dos form, then back to unix form
+       # but this time dos style (no spaces!) so that the unix form looks
+       # like /cygdrive/c/PROGRA~1:/cygdr...
+       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+       ;;
+     *)
+       sys_lib_search_path_spec="$LIB"
+       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+         # It is most probably a Windows format PATH.
+         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+       else
+         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+       fi
+       # FIXME: find the short name or the path components, as spaces are
+       # common. (e.g. "Program Files" -> "PROGRA~1")
+       ;;
+     esac
+     # DLL is installed to $(libdir)/../bin by postinstall_cmds
+     postinstall_cmds='base_file=`basename \${file}`~
+       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+       dldir=$destdir/`dirname \$dlpath`~
+       test -d \$dldir || mkdir -p \$dldir~
+       $install_prog $dir/$dlname \$dldir/$dlname'
+     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+       dlpath=$dir/\$dldll~
+        $RM \$dlpath'
+     shlibpath_overrides_runpath=yes
+     dynamic_linker='Win32 link.exe'
+     ;;
+   *)
+     # Assume MSVC wrapper
+     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+     dynamic_linker='Win32 ld.exe'
+     ;;
+   esac
+   # FIXME: first we should search . and the directory the executable is in
+   shlibpath_var=PATH
+   ;;
+ darwin* | rhapsody*)
+   dynamic_linker="$host_os dyld"
+   version_type=darwin
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+   soname_spec='${libname}${release}${major}$shared_ext'
+   shlibpath_overrides_runpath=yes
+   shlibpath_var=DYLD_LIBRARY_PATH
+   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+   ;;
+ dgux*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   ;;
+ freebsd* | dragonfly*)
+   # DragonFly does not have aout.  When/if they implement a new
+   # versioning mechanism, adjust this.
+   if test -x /usr/bin/objformat; then
+     objformat=`/usr/bin/objformat`
+   else
+     case $host_os in
+     freebsd[23].*) objformat=aout ;;
+     *) objformat=elf ;;
+     esac
+   fi
+   version_type=freebsd-$objformat
+   case $version_type in
+     freebsd-elf*)
+       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+       need_version=no
+       need_lib_prefix=no
+       ;;
+     freebsd-*)
+       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+       need_version=yes
+       ;;
+   esac
+   shlibpath_var=LD_LIBRARY_PATH
+   case $host_os in
+   freebsd2.*)
+     shlibpath_overrides_runpath=yes
+     ;;
+   freebsd3.[01]* | freebsdelf3.[01]*)
+     shlibpath_overrides_runpath=yes
+     hardcode_into_libs=yes
+     ;;
+   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+     shlibpath_overrides_runpath=no
+     hardcode_into_libs=yes
+     ;;
+   *) # from 4.6 on, and DragonFly
+     shlibpath_overrides_runpath=yes
+     hardcode_into_libs=yes
+     ;;
+   esac
+   ;;
+ gnu*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   hardcode_into_libs=yes
+   ;;
+ haiku*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   dynamic_linker="$host_os runtime_loader"
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+   hardcode_into_libs=yes
+   ;;
+ hpux9* | hpux10* | hpux11*)
+   # Give a soname corresponding to the major version so that dld.sl refuses to
+   # link against other versions.
+   version_type=sunos
+   need_lib_prefix=no
+   need_version=no
+   case $host_cpu in
+   ia64*)
+     shrext_cmds='.so'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.so"
+     shlibpath_var=LD_LIBRARY_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     if test "X$HPUX_IA64_MODE" = X32; then
+       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+     else
+       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+     fi
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+     shrext_cmds='.sl'
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=SHLIB_PATH
+     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     ;;
+   esac
+   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+   postinstall_cmds='chmod 555 $lib'
+   # or fails outright, so override atomically:
+   install_override_mode=555
+   ;;
+ interix[3-9]*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   hardcode_into_libs=yes
+   ;;
+ irix5* | irix6* | nonstopux*)
+   case $host_os in
+     nonstopux*) version_type=nonstopux ;;
+     *)
+         if test "$lt_cv_prog_gnu_ld" = yes; then
+                 version_type=linux # correct to gnu/linux during the next big refactor
+         else
+                 version_type=irix
+         fi ;;
+   esac
+   need_lib_prefix=no
+   need_version=no
+   soname_spec='${libname}${release}${shared_ext}$major'
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+   case $host_os in
+   irix5* | nonstopux*)
+     libsuff= shlibsuff=
+     ;;
+   *)
+     case $LD in # libtool.m4 will add one of these switches to LD
+     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+       libsuff= shlibsuff= libmagic=32-bit;;
+     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+       libsuff=32 shlibsuff=N32 libmagic=N32;;
+     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+       libsuff=64 shlibsuff=64 libmagic=64-bit;;
+     *) libsuff= shlibsuff= libmagic=never-match;;
+     esac
+     ;;
+   esac
+   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+   shlibpath_overrides_runpath=no
+   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+   hardcode_into_libs=yes
+   ;;
+ # No shared lib support for Linux oldld, aout, or coff.
+ linux*oldld* | linux*aout* | linux*coff*)
+   dynamic_linker=no
+   ;;
+ # This must be glibc/ELF.
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   # Some binutils ld are patched to set DT_RUNPATH
+   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_shlibpath_overrides_runpath=no
+     save_LDFLAGS=$LDFLAGS
+     save_libdir=$libdir
+     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+   lt_cv_shlibpath_overrides_runpath=yes
+ fi
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+     LDFLAGS=$save_LDFLAGS
+     libdir=$save_libdir
+ fi
+   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+   # This implies no fast_install, which is unacceptable.
+   # Some rework will be needed to allow for fast_install
+   # before this can be enabled.
+   hardcode_into_libs=yes
+   # Append ld.so.conf contents to the search path
+   if test -f /etc/ld.so.conf; then
+     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' ' '`
+     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+   fi
+   # We used to test for /lib/ld.so.1 and disable shared libraries on
+   # powerpc, because MkLinux only supported shared libraries with the
+   # GNU dynamic linker.  Since this was broken with cross compilers,
+   # most powerpc-linux boxes support dynamic linking these days and
+   # people can always --disable-shared, the test was removed, and we
+   # assume the GNU/Linux dynamic linker is in use.
+   dynamic_linker='GNU/Linux ld.so'
+   ;;
+ netbsd*)
+   version_type=sunos
+   need_lib_prefix=no
+   need_version=no
+   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+     dynamic_linker='NetBSD (a.out) ld.so'
+   else
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     dynamic_linker='NetBSD ld.elf_so'
+   fi
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   hardcode_into_libs=yes
+   ;;
+ newsos6)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   ;;
+ *nto* | *qnx*)
+   version_type=qnx
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   hardcode_into_libs=yes
+   dynamic_linker='ldqnx.so'
+   ;;
+ openbsd*)
+   version_type=sunos
+   sys_lib_dlsearch_path_spec="/usr/lib"
+   need_lib_prefix=no
+   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+   case $host_os in
+     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
+     *)                          need_version=no  ;;
+   esac
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+   shlibpath_var=LD_LIBRARY_PATH
+   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+     case $host_os in
+       openbsd2.[89] | openbsd2.[89].*)
+         shlibpath_overrides_runpath=no
+         ;;
+       *)
+         shlibpath_overrides_runpath=yes
+         ;;
+       esac
+   else
+     shlibpath_overrides_runpath=yes
+   fi
+   ;;
+ os2*)
+   libname_spec='$name'
+   shrext_cmds=".dll"
+   need_lib_prefix=no
+   library_names_spec='$libname${shared_ext} $libname.a'
+   dynamic_linker='OS/2 ld.exe'
+   shlibpath_var=LIBPATH
+   ;;
+ osf3* | osf4* | osf5*)
+   version_type=osf
+   need_lib_prefix=no
+   need_version=no
+   soname_spec='${libname}${release}${shared_ext}$major'
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+   shlibpath_var=LD_LIBRARY_PATH
+   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+   ;;
+ rdos*)
+   dynamic_linker=no
+   ;;
+ solaris*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   hardcode_into_libs=yes
+   # ldd complains unless libraries are executable
+   postinstall_cmds='chmod +x $lib'
+   ;;
+ sunos4*)
+   version_type=sunos
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   if test "$with_gnu_ld" = yes; then
+     need_lib_prefix=no
+   fi
+   need_version=yes
+   ;;
+ sysv4 | sysv4.3*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   case $host_vendor in
+     sni)
+       shlibpath_overrides_runpath=no
+       need_lib_prefix=no
+       runpath_var=LD_RUN_PATH
+       ;;
+     siemens)
+       need_lib_prefix=no
+       ;;
+     motorola)
+       need_lib_prefix=no
+       need_version=no
+       shlibpath_overrides_runpath=no
+       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+       ;;
+   esac
+   ;;
+ sysv4*MP*)
+   if test -d /usr/nec ;then
+     version_type=linux # correct to gnu/linux during the next big refactor
+     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+     soname_spec='$libname${shared_ext}.$major'
+     shlibpath_var=LD_LIBRARY_PATH
+   fi
+   ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+   version_type=freebsd-elf
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   hardcode_into_libs=yes
+   if test "$with_gnu_ld" = yes; then
+     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+   else
+     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+     case $host_os in
+       sco3.2v5*)
+         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+         ;;
+     esac
+   fi
+   sys_lib_dlsearch_path_spec='/usr/lib'
+   ;;
+ tpf*)
+   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   hardcode_into_libs=yes
+   ;;
+ uts4*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   ;;
+ *)
+   dynamic_linker=no
+   ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+ $as_echo "$dynamic_linker" >&6; }
+ test "$dynamic_linker" = no && can_build_shared=no
+ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+ if test "$GCC" = yes; then
+   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+ fi
+ if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+ fi
+ if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+ fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+ $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+ hardcode_action=
+ if test -n "$hardcode_libdir_flag_spec" ||
+    test -n "$runpath_var" ||
+    test "X$hardcode_automatic" = "Xyes" ; then
+   # We can hardcode non-existent directories.
+   if test "$hardcode_direct" != no &&
+      # If the only mechanism to avoid hardcoding is shlibpath_var, we
+      # have to relink, otherwise we might link with an installed library
+      # when we should be linking with a yet-to-be-installed one
+      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+      test "$hardcode_minus_L" != no; then
+     # Linking always hardcodes the temporary library directory.
+     hardcode_action=relink
+   else
+     # We can link without hardcoding, and we can hardcode nonexisting dirs.
+     hardcode_action=immediate
+   fi
+ else
+   # We cannot hardcode anything, or else we can only hardcode existing
+   # directories.
+   hardcode_action=unsupported
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+ $as_echo "$hardcode_action" >&6; }
+ if test "$hardcode_action" = relink ||
+    test "$inherit_rpath" = yes; then
+   # Fast installation is not supported
+   enable_fast_install=no
+ elif test "$shlibpath_overrides_runpath" = yes ||
+      test "$enable_shared" = no; then
+   # Fast installation is not necessary
+   enable_fast_install=needless
+ fi
+   if test "x$enable_dlopen" != xyes; then
+   enable_dlopen=unknown
+   enable_dlopen_self=unknown
+   enable_dlopen_self_static=unknown
+ else
+   lt_cv_dlopen=no
+   lt_cv_dlopen_libs=
+   case $host_os in
+   beos*)
+     lt_cv_dlopen="load_add_on"
+     lt_cv_dlopen_libs=
+     lt_cv_dlopen_self=yes
+     ;;
+   mingw* | pw32* | cegcc*)
+     lt_cv_dlopen="LoadLibrary"
+     lt_cv_dlopen_libs=
+     ;;
+   cygwin*)
+     lt_cv_dlopen="dlopen"
+     lt_cv_dlopen_libs=
+     ;;
+   darwin*)
+   # if libdl is installed we need to link against it
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+ $as_echo_n "checking for dlopen in -ldl... " >&6; }
+ if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-ldl  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ char dlopen ();
+ int
+ main ()
+ {
+ return dlopen ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_dl_dlopen=yes
+ else
+   ac_cv_lib_dl_dlopen=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+ $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+ if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
+   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+ else
+     lt_cv_dlopen="dyld"
+     lt_cv_dlopen_libs=
+     lt_cv_dlopen_self=yes
+ fi
+     ;;
+   *)
+     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+ if test "x$ac_cv_func_shl_load" = x""yes; then :
+   lt_cv_dlopen="shl_load"
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+ $as_echo_n "checking for shl_load in -ldld... " >&6; }
+ if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-ldld  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ char shl_load ();
+ int
+ main ()
+ {
+ return shl_load ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_dld_shl_load=yes
+ else
+   ac_cv_lib_dld_shl_load=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+ $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+ if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
+   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+ else
+   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+ if test "x$ac_cv_func_dlopen" = x""yes; then :
+   lt_cv_dlopen="dlopen"
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+ $as_echo_n "checking for dlopen in -ldl... " >&6; }
+ if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-ldl  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ char dlopen ();
+ int
+ main ()
+ {
+ return dlopen ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_dl_dlopen=yes
+ else
+   ac_cv_lib_dl_dlopen=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+ $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+ if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
+   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+ $as_echo_n "checking for dlopen in -lsvld... " >&6; }
+ if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lsvld  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ char dlopen ();
+ int
+ main ()
+ {
+ return dlopen ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_svld_dlopen=yes
+ else
+   ac_cv_lib_svld_dlopen=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+ $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+ if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
+   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+ $as_echo_n "checking for dld_link in -ldld... " >&6; }
+ if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-ldld  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ char dld_link ();
+ int
+ main ()
+ {
+ return dld_link ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_dld_dld_link=yes
+ else
+   ac_cv_lib_dld_dld_link=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+ $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+ if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
+   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+     ;;
+   esac
+   if test "x$lt_cv_dlopen" != xno; then
+     enable_dlopen=yes
+   else
+     enable_dlopen=no
+   fi
+   case $lt_cv_dlopen in
+   dlopen)
+     save_CPPFLAGS="$CPPFLAGS"
+     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+     save_LDFLAGS="$LDFLAGS"
+     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+     save_LIBS="$LIBS"
+     LIBS="$lt_cv_dlopen_libs $LIBS"
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+ $as_echo_n "checking whether a program can dlopen itself... " >&6; }
+ if test "${lt_cv_dlopen_self+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+           if test "$cross_compiling" = yes; then :
+   lt_cv_dlopen_self=cross
+ else
+   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+   lt_status=$lt_dlunknown
+   cat > conftest.$ac_ext <<_LT_EOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #if HAVE_DLFCN_H
+ #include <dlfcn.h>
+ #endif
+ #include <stdio.h>
+ #ifdef RTLD_GLOBAL
+ #  define LT_DLGLOBAL           RTLD_GLOBAL
+ #else
+ #  ifdef DL_GLOBAL
+ #    define LT_DLGLOBAL         DL_GLOBAL
+ #  else
+ #    define LT_DLGLOBAL         0
+ #  endif
+ #endif
+ /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+    find out it does not work in some platform. */
+ #ifndef LT_DLLAZY_OR_NOW
+ #  ifdef RTLD_LAZY
+ #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
+ #  else
+ #    ifdef DL_LAZY
+ #      define LT_DLLAZY_OR_NOW          DL_LAZY
+ #    else
+ #      ifdef RTLD_NOW
+ #        define LT_DLLAZY_OR_NOW        RTLD_NOW
+ #      else
+ #        ifdef DL_NOW
+ #          define LT_DLLAZY_OR_NOW      DL_NOW
+ #        else
+ #          define LT_DLLAZY_OR_NOW      0
+ #        endif
+ #      endif
+ #    endif
+ #  endif
+ #endif
+ /* When -fvisbility=hidden is used, assume the code has been annotated
+    correspondingly for the symbols needed.  */
+ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+ int fnord () __attribute__((visibility("default")));
+ #endif
+ int fnord () { return 42; }
+ int main ()
+ {
+   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+   int status = $lt_dlunknown;
+   if (self)
+     {
+       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+       else
+         {
+           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+           else puts (dlerror ());
+         }
+       /* dlclose (self); */
+     }
+   else
+     puts (dlerror ());
+   return status;
+ }
+ _LT_EOF
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+     (./conftest; exit; ) >&5 2>/dev/null
+     lt_status=$?
+     case x$lt_status in
+       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+     esac
+   else :
+     # compilation failed
+     lt_cv_dlopen_self=no
+   fi
+ fi
+ rm -fr conftest*
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+ $as_echo "$lt_cv_dlopen_self" >&6; }
+     if test "x$lt_cv_dlopen_self" = xyes; then
+       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+ $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+ if test "${lt_cv_dlopen_self_static+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+           if test "$cross_compiling" = yes; then :
+   lt_cv_dlopen_self_static=cross
+ else
+   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+   lt_status=$lt_dlunknown
+   cat > conftest.$ac_ext <<_LT_EOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #if HAVE_DLFCN_H
+ #include <dlfcn.h>
+ #endif
+ #include <stdio.h>
+ #ifdef RTLD_GLOBAL
+ #  define LT_DLGLOBAL           RTLD_GLOBAL
+ #else
+ #  ifdef DL_GLOBAL
+ #    define LT_DLGLOBAL         DL_GLOBAL
+ #  else
+ #    define LT_DLGLOBAL         0
+ #  endif
+ #endif
+ /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+    find out it does not work in some platform. */
+ #ifndef LT_DLLAZY_OR_NOW
+ #  ifdef RTLD_LAZY
+ #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
+ #  else
+ #    ifdef DL_LAZY
+ #      define LT_DLLAZY_OR_NOW          DL_LAZY
+ #    else
+ #      ifdef RTLD_NOW
+ #        define LT_DLLAZY_OR_NOW        RTLD_NOW
+ #      else
+ #        ifdef DL_NOW
+ #          define LT_DLLAZY_OR_NOW      DL_NOW
+ #        else
+ #          define LT_DLLAZY_OR_NOW      0
+ #        endif
+ #      endif
+ #    endif
+ #  endif
+ #endif
+ /* When -fvisbility=hidden is used, assume the code has been annotated
+    correspondingly for the symbols needed.  */
+ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+ int fnord () __attribute__((visibility("default")));
+ #endif
+ int fnord () { return 42; }
+ int main ()
+ {
+   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+   int status = $lt_dlunknown;
+   if (self)
+     {
+       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+       else
+         {
+           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+           else puts (dlerror ());
+         }
+       /* dlclose (self); */
+     }
+   else
+     puts (dlerror ());
+   return status;
+ }
+ _LT_EOF
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+     (./conftest; exit; ) >&5 2>/dev/null
+     lt_status=$?
+     case x$lt_status in
+       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+     esac
+   else :
+     # compilation failed
+     lt_cv_dlopen_self_static=no
+   fi
+ fi
+ rm -fr conftest*
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+ $as_echo "$lt_cv_dlopen_self_static" >&6; }
+     fi
+     CPPFLAGS="$save_CPPFLAGS"
+     LDFLAGS="$save_LDFLAGS"
+     LIBS="$save_LIBS"
+     ;;
+   esac
+   case $lt_cv_dlopen_self in
+   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+   *) enable_dlopen_self=unknown ;;
+   esac
+   case $lt_cv_dlopen_self_static in
+   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+   *) enable_dlopen_self_static=unknown ;;
+   esac
+ fi
+ striplib=
+ old_striplib=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+ $as_echo_n "checking whether stripping libraries is possible... " >&6; }
+ if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+ else
+ # FIXME - insert some real tests, host_os isn't really good enough
+   case $host_os in
+   darwin*)
+     if test -n "$STRIP" ; then
+       striplib="$STRIP -x"
+       old_striplib="$STRIP -S"
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+     fi
+     ;;
+   *)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+     ;;
+   esac
+ fi
+   # Report which library types will actually be built
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+ $as_echo_n "checking if libtool supports shared libraries... " >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+ $as_echo "$can_build_shared" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+ $as_echo_n "checking whether to build shared libraries... " >&6; }
+   test "$can_build_shared" = "no" && enable_shared=no
+   # On AIX, shared libraries and static libraries use the same namespace, and
+   # are all built from PIC.
+   case $host_os in
+   aix3*)
+     test "$enable_shared" = yes && enable_static=no
+     if test -n "$RANLIB"; then
+       archive_cmds="$archive_cmds~\$RANLIB \$lib"
+       postinstall_cmds='$RANLIB $lib'
+     fi
+     ;;
+   aix[4-9]*)
+     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+       test "$enable_shared" = yes && enable_static=no
+     fi
+     ;;
+   esac
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+ $as_echo "$enable_shared" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+ $as_echo_n "checking whether to build static libraries... " >&6; }
+   # Make sure either enable_shared or enable_static is yes.
+   test "$enable_shared" = yes || enable_static=yes
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+ $as_echo "$enable_static" >&6; }
+ fi
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ CC="$lt_save_CC"
+         ac_config_commands="$ac_config_commands libtool"
+ # Only expand once:
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+ $as_echo_n "checking for X... " >&6; }
+ # Check whether --with-x was given.
+ if test "${with_x+set}" = set; then :
+   withval=$with_x;
+ fi
  # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
  if test "x$with_x" = xno; then
    # The user explicitly disabled X.
    have_x=disabled
  else
-   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
+   case $x_includes,$x_libraries in #(
-     # Both variables are already set.
+     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #(
-     have_x=yes
+     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
-   else
+   $as_echo_n "(cached) " >&6
- if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
    # One or both of the vars are not set, and there is no cached value.
- ac_x_includes=NO ac_x_libraries=NO
+ ac_x_includes=no ac_x_libraries=no
- rm -fr conftestdir
+ rm -f -r conftest.dir
- if mkdir conftestdir; then
+ if mkdir conftest.dir; then
-   cd conftestdir
+   cd conftest.dir
-   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
+   cat >Imakefile <<'_ACEOF'
-   cat > Imakefile <<'EOF'
+ incroot:
- acfindx:
+         @echo incroot='${INCROOT}'
-         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
+ usrlibdir:
- EOF
+         @echo usrlibdir='${USRLIBDIR}'
-   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
+ libdir:
-     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+         @echo libdir='${LIBDIR}'
-     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
+ _ACEOF
+   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
+     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+     for ac_var in incroot usrlibdir libdir; do
+       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
+     done
      # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
-     for ac_extension in a so sl; do
+     for ac_extension in a so sl dylib la dll; do
-       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
+       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
-         test -f $ac_im_libdir/libX11.$ac_extension; then
+          test -f "$ac_im_libdir/libX11.$ac_extension"; then
          ac_im_usrlibdir=$ac_im_libdir; break
        fi
      done
      # Screen out bogus values from the imake configuration.  They are
      # bogus both because they are the default anyway, and because
      # using them would break gcc on systems where it needs fixed includes.
-     case "$ac_im_incroot" in
+     case $ac_im_incroot in
-         /usr/include) ;;
+         /usr/include) ac_x_includes= ;;
-         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
+         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
      esac
-     case "$ac_im_usrlibdir" in
+     case $ac_im_usrlibdir in
-         /usr/lib | /lib) ;;
+         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
-         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
+         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
      esac
    fi
    cd ..
-   rm -fr conftestdir
+   rm -f -r conftest.dir
  fi
- if test "$ac_x_includes" = NO; then
+ # Standard set of common directories for X headers.
-   # Guess where to find include files, by looking for this one X11 .h file.
+ # Check X11 before X11Rn because it is often a symlink to the current release.
-   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
+ ac_x_header_dirs='
+ /usr/X11/include
+ /usr/X11R7/include
+ /usr/X11R6/include
+ /usr/X11R5/include
+ /usr/X11R4/include
+ /usr/include/X11
+ /usr/include/X11R7
+ /usr/include/X11R6
+ /usr/include/X11R5
+ /usr/include/X11R4
+ /usr/local/X11/include
+ /usr/local/X11R7/include
+ /usr/local/X11R6/include
+ /usr/local/X11R5/include
+ /usr/local/X11R4/include
+ /usr/local/include/X11
+ /usr/local/include/X11R7
+ /usr/local/include/X11R6
+ /usr/local/include/X11R5
+ /usr/local/include/X11R4
+ /usr/X386/include
+ /usr/x386/include
+ /usr/XFree86/include/X11
+ /usr/include
+ /usr/local/include
+ /usr/unsupported/include
+ /usr/athena/include
+ /usr/local/x11r5/include
+ /usr/lpp/Xamples/include
+ /usr/openwin/include
+ /usr/openwin/share/include'
+ if test "$ac_x_includes" = no; then
+   # Guess where to find include files, by looking for Xlib.h.
    # First, try using that file with no special directory specified.
- cat > conftest.$ac_ext <<EOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 926 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
+ #include <X11/Xlib.h>
- #include <$x_direct_test_include>
+ _ACEOF
- EOF
+ if ac_fn_c_try_cpp "$LINENO"; then :
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
-   rm -rf conftest*
    # We can compile using X headers with no special include directory.
  ac_x_includes=
  else
-   echo "$ac_err" >&5
+   for ac_dir in $ac_x_header_dirs; do
-   echo "configure: failed program was:" >&5
+   if test -r "$ac_dir/X11/Xlib.h"; then
-   cat conftest.$ac_ext >&5
+     ac_x_includes=$ac_dir
-   rm -rf conftest*
+     break
-   # Look for the header file in a standard set of common directories.
+   fi
- # Check X11 before X11Rn because it is often a symlink to the current release.
+ done
-   for ac_dir in               \
-     /usr/X11/include          \
-     /usr/X11R6/include        \
-     /usr/X11R5/include        \
-     /usr/X11R4/include        \
-                               \
-     /usr/include/X11          \
-     /usr/include/X11R6        \
-     /usr/include/X11R5        \
-     /usr/include/X11R4        \
-                               \
-     /usr/local/X11/include    \
-     /usr/local/X11R6/include  \
-     /usr/local/X11R5/include  \
-     /usr/local/X11R4/include  \
-                               \
-     /usr/local/include/X11    \
-     /usr/local/include/X11R6  \
-     /usr/local/include/X11R5  \
-     /usr/local/include/X11R4  \
-                               \
-     /usr/X386/include         \
-     /usr/x386/include         \
-     /usr/XFree86/include/X11  \
-                               \
-     /usr/include              \
-     /usr/local/include        \
-     /usr/unsupported/include  \
-     /usr/athena/include       \
-     /usr/local/x11r5/include  \
-     /usr/lpp/Xamples/include  \
-                               \
-     /usr/openwin/include      \
-     /usr/openwin/share/include \
-     ; \
-   do
-     if test -r "$ac_dir/$x_direct_test_include"; then
-       ac_x_includes=$ac_dir
-       break
-     fi
-   done
  fi
- rm -f conftest*
+ rm -f conftest.err conftest.i conftest.$ac_ext
- fi # $ac_x_includes = NO
+ fi # $ac_x_includes = no
- if test "$ac_x_libraries" = NO; then
+ if test "$ac_x_libraries" = no; then
    # Check for the libraries.
-   test -z "$x_direct_test_library" && x_direct_test_library=Xt
-   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
    # See if we find them without any special options.
    # Don't add to $LIBS permanently.
-   ac_save_LIBS="$LIBS"
+   ac_save_LIBS=$LIBS
-   LIBS="-l$x_direct_test_library $LIBS"
+   LIBS="-lX11 $LIBS"
- cat > conftest.$ac_ext <<EOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 1000 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
+ #include <X11/Xlib.h>
+ int
- int main() {
+ main ()
- ${x_direct_test_function}()
+ {
- ; return 0; }
+ XrmInitialize ()
- EOF
+   ;
- if { (eval echo configure:1007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+   return 0;
-   rm -rf conftest*
+ }
-   LIBS="$ac_save_LIBS"
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   LIBS=$ac_save_LIBS
  # We can link X programs with no special library path.
  ac_x_libraries=
  else
-   echo "configure: failed program was:" >&5
+   LIBS=$ac_save_LIBS
-   cat conftest.$ac_ext >&5
+ for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
-   rm -rf conftest*
-   LIBS="$ac_save_LIBS"
- # First see if replacing the include by lib works.
- # Check X11 before X11Rn because it is often a symlink to the current release.
- for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
-     /usr/X11/lib          \
-     /usr/X11R6/lib        \
-     /usr/X11R5/lib        \
-     /usr/X11R4/lib        \
-                           \
-     /usr/lib/X11          \
-     /usr/lib/X11R6        \
-     /usr/lib/X11R5        \
-     /usr/lib/X11R4        \
-                           \
-     /usr/local/X11/lib    \
-     /usr/local/X11R6/lib  \
-     /usr/local/X11R5/lib  \
-     /usr/local/X11R4/lib  \
-                           \
-     /usr/local/lib/X11    \
-     /usr/local/lib/X11R6  \
-     /usr/local/lib/X11R5  \
-     /usr/local/lib/X11R4  \
-                           \
-     /usr/X386/lib         \
-     /usr/x386/lib         \
-     /usr/XFree86/lib/X11  \
-                           \
-     /usr/lib              \
-     /usr/local/lib        \
-     /usr/unsupported/lib  \
-     /usr/athena/lib       \
-     /usr/local/x11r5/lib  \
-     /usr/lpp/Xamples/lib  \
-     /lib/usr/lib/X11      \
-                           \
-     /usr/openwin/lib      \
-     /usr/openwin/share/lib \
-     ; \
  do
-   for ac_extension in a so sl; do
+   # Don't even attempt the hair of trying to link an X program!
-     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
+   for ac_extension in a so sl dylib la dll; do
+     if test -r "$ac_dir/libX11.$ac_extension"; then
        ac_x_libraries=$ac_dir
        break 2
      fi
    done
  done
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
- fi # $ac_x_libraries = NO
+     conftest$ac_exeext conftest.$ac_ext
+ fi # $ac_x_libraries = no
- if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
+ case $ac_x_includes,$ac_x_libraries in #(
-   # Didn't find X anywhere.  Cache the known absence of X.
+   no,* | *,no | *\'*)
-   ac_cv_have_x="have_x=no"
+     # Didn't find X, or a directory has "'" in its name.
- else
+     ac_cv_have_x="have_x=no";; #(
-   # Record where we found X for the cache.
+   *)
-   ac_cv_have_x="have_x=yes \
+     # Record where we found X for the cache.
-                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
+     ac_cv_have_x="have_x=yes\
+         ac_x_includes='$ac_x_includes'\
+         ac_x_libraries='$ac_x_libraries'"
+ esac
  fi
- fi
+ ;; #(
-   fi
+     *) have_x=yes;;
+   esac
    eval "$ac_cv_have_x"
  fi # $with_x != no
  if test "$have_x" != yes; then
-   echo "$ac_t""$have_x" 1>&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+ $as_echo "$have_x" >&6; }
    no_x=yes
  else
    # If each of the values was on the command line, it overrides each guess.
    test "x$x_includes" = xNONE && x_includes=$ac_x_includes
    test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
    # Update the cache value to reflect the command line values.
-   ac_cv_have_x="have_x=yes \
+   ac_cv_have_x="have_x=yes\
-                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
+         ac_x_includes='$x_includes'\
-   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
+         ac_x_libraries='$x_libraries'"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+ $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
  fi
  if test "$no_x" = yes; then
    # Not all programs may use this symbol, but it does not hurt to define it.
-   cat >> confdefs.h <<\EOF
- #define X_DISPLAY_MISSING 1
- EOF
+ $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
    X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
  else
    if test -n "$x_includes"; then
-Line 1107  else
+Line 11610  else
 Line 1107  else
 Line 11610  else
      X_LIBS="$X_LIBS -L$x_libraries"
      # For Solaris; some versions of Sun CC require a space after -R and
      # others require no space.  Words are not sufficient . . . .
-     case "`(uname -sr) 2>/dev/null`" in
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
-     "SunOS 5"*)
+ $as_echo_n "checking whether -R must be followed by a space... " >&6; }
-       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
+     ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
- echo "configure:1113: checking whether -R must be followed by a space" >&5
+     ac_xsave_c_werror_flag=$ac_c_werror_flag
-       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
+     ac_c_werror_flag=yes
-       cat > conftest.$ac_ext <<EOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 1116 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
- int main() {
+ int
+ main ()
+ {
- ; return 0; }
+   ;
- EOF
+   return 0;
- if { (eval echo configure:1123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ }
-   rm -rf conftest*
+ _ACEOF
-   ac_R_nospace=yes
+ if ac_fn_c_try_link "$LINENO"; then :
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+        X_LIBS="$X_LIBS -R$x_libraries"
  else
-   echo "configure: failed program was:" >&5
+   LIBS="$ac_xsave_LIBS -R $x_libraries"
-   cat conftest.$ac_ext >&5
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-   rm -rf conftest*
+ /* end confdefs.h.  */
-   ac_R_nospace=no
- fi
- rm -f conftest*
-       if test $ac_R_nospace = yes; then
-         echo "$ac_t""no" 1>&6
-         X_LIBS="$X_LIBS -R$x_libraries"
-       else
-         LIBS="$ac_xsave_LIBS -R $x_libraries"
-         cat > conftest.$ac_ext <<EOF
- #line 1139 "configure"
- #include "confdefs.h"
- int main() {
+ int
+ main ()
+ {
- ; return 0; }
+   ;
- EOF
+   return 0;
- if { (eval echo configure:1146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ }
-   rm -rf conftest*
+ _ACEOF
-   ac_R_space=yes
+ if ac_fn_c_try_link "$LINENO"; then :
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+           X_LIBS="$X_LIBS -R $x_libraries"
  else
-   echo "configure: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
-   cat conftest.$ac_ext >&5
+ $as_echo "neither works" >&6; }
-   rm -rf conftest*
-   ac_R_space=no
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
-         if test $ac_R_space = yes; then
+     conftest$ac_exeext conftest.$ac_ext
-           echo "$ac_t""yes" 1>&6
+ fi
-           X_LIBS="$X_LIBS -R $x_libraries"
+ rm -f core conftest.err conftest.$ac_objext \
-         else
+     conftest$ac_exeext conftest.$ac_ext
-           echo "$ac_t""neither works" 1>&6
+     ac_c_werror_flag=$ac_xsave_c_werror_flag
-         fi
+     LIBS=$ac_xsave_LIBS
-       fi
-       LIBS="$ac_xsave_LIBS"
-     esac
    fi
    # Check for system-dependent libraries X programs must link with.
-Line 1171  rm -f conftest*
+Line 11667  rm -f conftest*
 Line 1171  rm -f conftest*
 Line 11667  rm -f conftest*
    if test "$ISC" = yes; then
      X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
    else
-     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
+     # Martyn Johnson says this is needed for Ultrix, if the X
-     # libraries were built with DECnet support.  And karl@cs.umb.edu says
+     # libraries were built with DECnet support.  And Karl Berry says
      # the Alpha needs dnet_stub (dnet does not exist).
-     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
+     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
- echo "configure:1178: checking for dnet_ntoa in -ldnet" >&5
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
+ /* end confdefs.h.  */
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ char XOpenDisplay ();
+ int
+ main ()
+ {
+ return XOpenDisplay ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
  else
-   ac_save_LIBS="$LIBS"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
+ $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
+ if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldnet  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 1186 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char dnet_ntoa();
- int main() {
+ /* Override any GCC internal prototype to avoid an error.
- dnet_ntoa()
+    Use char because int might match the return type of a GCC
- ; return 0; }
+    builtin and then its argument prototype would still apply.  */
- EOF
+ #ifdef __cplusplus
- if { (eval echo configure:1197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ extern "C"
-   rm -rf conftest*
+ #endif
-   eval "ac_cv_lib_$ac_lib_var=yes"
+ char dnet_ntoa ();
+ int
+ main ()
+ {
+ return dnet_ntoa ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_dnet_dnet_ntoa=yes
  else
-   echo "configure: failed program was:" >&5
+   ac_cv_lib_dnet_dnet_ntoa=no
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
- LIBS="$ac_save_LIBS"
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
  fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
-   echo "$ac_t""yes" 1>&6
+ $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+ if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
- else
-   echo "$ac_t""no" 1>&6
  fi
      if test $ac_cv_lib_dnet_dnet_ntoa = no; then
-       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
- echo "configure:1219: checking for dnet_ntoa in -ldnet_stub" >&5
+ $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
- ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   $as_echo_n "(cached) " >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldnet_stub  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 1227 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char dnet_ntoa();
- int main() {
+ /* Override any GCC internal prototype to avoid an error.
- dnet_ntoa()
+    Use char because int might match the return type of a GCC
- ; return 0; }
+    builtin and then its argument prototype would still apply.  */
- EOF
+ #ifdef __cplusplus
- if { (eval echo configure:1238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ extern "C"
-   rm -rf conftest*
+ #endif
-   eval "ac_cv_lib_$ac_lib_var=yes"
+ char dnet_ntoa ();
+ int
+ main ()
+ {
+ return dnet_ntoa ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_dnet_stub_dnet_ntoa=yes
  else
-   echo "configure: failed program was:" >&5
+   ac_cv_lib_dnet_stub_dnet_ntoa=no
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
- LIBS="$ac_save_LIBS"
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
  fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
-   echo "$ac_t""yes" 1>&6
+ $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
+ if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
- else
-   echo "$ac_t""no" 1>&6
  fi
      fi
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+     LIBS="$ac_xsave_LIBS"
      # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
      # to get the SysV transport functions.
-     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
+     # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
      # needs -lnsl.
      # The nsl library prevents programs from opening the X display
-     # on Irix 5.2, according to dickey@clark.net.
+     # on Irix 5.2, according to T.E. Dickey.
-     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
+     # The functions gethostbyname, getservbyname, and inet_addr are
- echo "configure:1267: checking for gethostbyname" >&5
+     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
- if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
+     ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
-   echo $ac_n "(cached) $ac_c" 1>&6
+ if test "x$ac_cv_func_gethostbyname" = x""yes; then :
- else
-   cat > conftest.$ac_ext <<EOF
- #line 1272 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char gethostbyname(); below.  */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char gethostbyname();
- int main() {
+ fi
- /* The GNU C library defines this for functions which it implements
+     if test $ac_cv_func_gethostbyname = no; then
-     to always fail with ENOSYS.  Some functions are actually named
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
-     something starting with __ and the normal name is an alias.  */
+ $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
- #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
+ if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
- choke me
+   $as_echo_n "(cached) " >&6
- #else
+ else
- gethostbyname();
+   ac_check_lib_save_LIBS=$LIBS
- #endif
+ LIBS="-lnsl  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
- ; return 0; }
+ /* Override any GCC internal prototype to avoid an error.
- EOF
+    Use char because int might match the return type of a GCC
- if { (eval echo configure:1295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+    builtin and then its argument prototype would still apply.  */
-   rm -rf conftest*
+ #ifdef __cplusplus
-   eval "ac_cv_func_gethostbyname=yes"
+ extern "C"
+ #endif
+ char gethostbyname ();
+ int
+ main ()
+ {
+ return gethostbyname ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_nsl_gethostbyname=yes
  else
-   echo "configure: failed program was:" >&5
+   ac_cv_lib_nsl_gethostbyname=no
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_func_gethostbyname=no"
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
  fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
- if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
+ $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
-   echo "$ac_t""yes" 1>&6
+ if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
-   :
+   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
- else
-   echo "$ac_t""no" 1>&6
  fi
-     if test $ac_cv_func_gethostbyname = no; then
+       if test $ac_cv_lib_nsl_gethostbyname = no; then
-       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
- echo "configure:1316: checking for gethostbyname in -lnsl" >&5
+ $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
- ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   $as_echo_n "(cached) " >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lnsl  $LIBS"
+ LIBS="-lbsd  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 1324 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char gethostbyname();
- int main() {
+ /* Override any GCC internal prototype to avoid an error.
- gethostbyname()
+    Use char because int might match the return type of a GCC
- ; return 0; }
+    builtin and then its argument prototype would still apply.  */
- EOF
+ #ifdef __cplusplus
- if { (eval echo configure:1335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ extern "C"
-   rm -rf conftest*
+ #endif
-   eval "ac_cv_lib_$ac_lib_var=yes"
+ char gethostbyname ();
+ int
+ main ()
+ {
+ return gethostbyname ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_bsd_gethostbyname=yes
  else
-   echo "configure: failed program was:" >&5
+   ac_cv_lib_bsd_gethostbyname=no
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
- LIBS="$ac_save_LIBS"
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
  fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
-   echo "$ac_t""yes" 1>&6
+ $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
-   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+ if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
- else
+   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
-   echo "$ac_t""no" 1>&6
  fi
+       fi
      fi
      # lieder@skyler.mavd.honeywell.com says without -lsocket,
      # socket/setsockopt and other routines are undefined under SCO ODT
      # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
-     # on later versions), says simon@lia.di.epfl.ch: it contains
+     # on later versions), says Simon Leinen: it contains gethostby*
-     # gethostby* variants that don't use the nameserver (or something).
+     # variants that don't use the name server (or something).  -lsocket
-     # -lsocket must be given before -lnsl if both are needed.
+     # must be given before -lnsl if both are needed.  We assume that
-     # We assume that if connect needs -lnsl, so does gethostbyname.
+     # if connect needs -lnsl, so does gethostbyname.
-     echo $ac_n "checking for connect""... $ac_c" 1>&6
+     ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
- echo "configure:1365: checking for connect" >&5
+ if test "x$ac_cv_func_connect" = x""yes; then :
- if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
- #line 1370 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char connect(); below.  */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char connect();
- int main() {
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_connect) || defined (__stub___connect)
- choke me
- #else
- connect();
- #endif
- ; return 0; }
- EOF
- if { (eval echo configure:1393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_func_connect=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_func_connect=no"
  fi
- rm -f conftest*
- fi
- if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
-   :
- else
-   echo "$ac_t""no" 1>&6
- fi
      if test $ac_cv_func_connect = no; then
-       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
- echo "configure:1414: checking for connect in -lsocket" >&5
+ $as_echo_n "checking for connect in -lsocket... " >&6; }
- ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_socket_connect+set}" = set; then :
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   $as_echo_n "(cached) " >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 1422 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char connect();
- int main() {
+ /* Override any GCC internal prototype to avoid an error.
- connect()
+    Use char because int might match the return type of a GCC
- ; return 0; }
+    builtin and then its argument prototype would still apply.  */
- EOF
+ #ifdef __cplusplus
- if { (eval echo configure:1433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ extern "C"
-   rm -rf conftest*
+ #endif
-   eval "ac_cv_lib_$ac_lib_var=yes"
+ char connect ();
+ int
+ main ()
+ {
+ return connect ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_socket_connect=yes
  else
-   echo "configure: failed program was:" >&5
+   ac_cv_lib_socket_connect=no
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
- LIBS="$ac_save_LIBS"
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
  fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
-   echo "$ac_t""yes" 1>&6
+ $as_echo "$ac_cv_lib_socket_connect" >&6; }
+ if test "x$ac_cv_lib_socket_connect" = x""yes; then :
    X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
- else
-   echo "$ac_t""no" 1>&6
  fi
      fi
-     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
+     # Guillermo Gomez says -lposix is necessary on A/UX.
-     echo $ac_n "checking for remove""... $ac_c" 1>&6
+     ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
- echo "configure:1457: checking for remove" >&5
+ if test "x$ac_cv_func_remove" = x""yes; then :
- if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
- #line 1462 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char remove(); below.  */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char remove();
- int main() {
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_remove) || defined (__stub___remove)
- choke me
- #else
- remove();
- #endif
- ; return 0; }
- EOF
- if { (eval echo configure:1485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_func_remove=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_func_remove=no"
  fi
- rm -f conftest*
- fi
- if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
-   :
- else
-   echo "$ac_t""no" 1>&6
- fi
      if test $ac_cv_func_remove = no; then
-       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
- echo "configure:1506: checking for remove in -lposix" >&5
+ $as_echo_n "checking for remove in -lposix... " >&6; }
- ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_posix_remove+set}" = set; then :
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   $as_echo_n "(cached) " >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lposix  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 1514 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char remove();
- int main() {
+ /* Override any GCC internal prototype to avoid an error.
- remove()
+    Use char because int might match the return type of a GCC
- ; return 0; }
+    builtin and then its argument prototype would still apply.  */
- EOF
+ #ifdef __cplusplus
- if { (eval echo configure:1525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ extern "C"
-   rm -rf conftest*
+ #endif
-   eval "ac_cv_lib_$ac_lib_var=yes"
+ char remove ();
+ int
+ main ()
+ {
+ return remove ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_posix_remove=yes
  else
-   echo "configure: failed program was:" >&5
+   ac_cv_lib_posix_remove=no
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
- LIBS="$ac_save_LIBS"
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
  fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
-   echo "$ac_t""yes" 1>&6
+ $as_echo "$ac_cv_lib_posix_remove" >&6; }
+ if test "x$ac_cv_lib_posix_remove" = x""yes; then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
- else
-   echo "$ac_t""no" 1>&6
  fi
      fi
      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
-     echo $ac_n "checking for shmat""... $ac_c" 1>&6
+     ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
- echo "configure:1549: checking for shmat" >&5
+ if test "x$ac_cv_func_shmat" = x""yes; then :
- if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
- #line 1554 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char shmat(); below.  */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char shmat();
- int main() {
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_shmat) || defined (__stub___shmat)
- choke me
- #else
- shmat();
- #endif
- ; return 0; }
- EOF
- if { (eval echo configure:1577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_func_shmat=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_func_shmat=no"
  fi
- rm -f conftest*
- fi
- if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
-   :
- else
-   echo "$ac_t""no" 1>&6
- fi
      if test $ac_cv_func_shmat = no; then
-       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
- echo "configure:1598: checking for shmat in -lipc" >&5
+ $as_echo_n "checking for shmat in -lipc... " >&6; }
- ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   $as_echo_n "(cached) " >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lipc  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 1606 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char shmat();
- int main() {
+ /* Override any GCC internal prototype to avoid an error.
- shmat()
+    Use char because int might match the return type of a GCC
- ; return 0; }
+    builtin and then its argument prototype would still apply.  */
- EOF
+ #ifdef __cplusplus
- if { (eval echo configure:1617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ extern "C"
-   rm -rf conftest*
+ #endif
-   eval "ac_cv_lib_$ac_lib_var=yes"
+ char shmat ();
+ int
+ main ()
+ {
+ return shmat ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_ipc_shmat=yes
  else
-   echo "configure: failed program was:" >&5
+   ac_cv_lib_ipc_shmat=no
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
- LIBS="$ac_save_LIBS"
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
  fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
-   echo "$ac_t""yes" 1>&6
+ $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
+ if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
- else
-   echo "$ac_t""no" 1>&6
  fi
      fi
    fi
    # Check for libraries that X11R6 Xt/Xaw programs need.
-   ac_save_LDFLAGS="$LDFLAGS"
+   ac_save_LDFLAGS=$LDFLAGS
    test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
    # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
    # check for ICE first), but we must link in the order -lSM -lICE or
    # we get undefined symbols.  So assume we have SM if we have ICE.
    # These have to be linked with before -lX11, unlike the other
    # libraries we check for below, so use a different variable.
-   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
+   # John Interrante, Karl Berry
-   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
- echo "configure:1650: checking for IceConnectionNumber in -lICE" >&5
+ $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
- ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   $as_echo_n "(cached) " >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lICE $X_EXTRA_LIBS $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 1658 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char IceConnectionNumber();
- int main() {
+ /* Override any GCC internal prototype to avoid an error.
- IceConnectionNumber()
+    Use char because int might match the return type of a GCC
- ; return 0; }
+    builtin and then its argument prototype would still apply.  */
- EOF
+ #ifdef __cplusplus
- if { (eval echo configure:1669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ extern "C"
-   rm -rf conftest*
+ #endif
-   eval "ac_cv_lib_$ac_lib_var=yes"
+ char IceConnectionNumber ();
+ int
+ main ()
+ {
+ return IceConnectionNumber ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_ICE_IceConnectionNumber=yes
  else
-   echo "configure: failed program was:" >&5
+   ac_cv_lib_ICE_IceConnectionNumber=no
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
- LIBS="$ac_save_LIBS"
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
  fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
-   echo "$ac_t""yes" 1>&6
+ $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
+ if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
    X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
- else
-   echo "$ac_t""no" 1>&6
  fi
-   LDFLAGS="$ac_save_LDFLAGS"
+   LDFLAGS=$ac_save_LDFLAGS
  fi
- echo $ac_n "checking for socket""... $ac_c" 1>&6
+ if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
- echo "configure:1695: checking for socket" >&5
+     CFLAGS="${CFLAGS} -finline-functions"
- if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
+ fi
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
- #line 1700 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char socket(); below.  */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char socket();
- int main() {
+ case "${host}" in
+ i[3-6]86-*-interix*)
+     $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
- /* The GNU C library defines this for functions which it implements
+     ;;
-     to always fail with ENOSYS.  Some functions are actually named
+ *)
-     something starting with __ and the normal name is an alias.  */
+     ;;
- #if defined (__stub_socket) || defined (__stub___socket)
+ esac
- choke me
- #else
- socket();
- #endif
- ; return 0; }
+ ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
- EOF
+ if test "x$ac_cv_func_socket" = x""yes; then :
- if { (eval echo configure:1723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_func_socket=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_func_socket=no"
- fi
- rm -f conftest*
- fi
- if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
-   :
  else
-   echo "$ac_t""no" 1>&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
- fi
+ $as_echo_n "checking for socket in -lsocket... " >&6; }
+ if test "${ac_cv_lib_socket_socket+set}" = set; then :
- if test "$ac_cv_func_socket" = no ; then
+   $as_echo_n "(cached) " >&6
-   echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
- echo "configure:1744: checking for socket in -lsocket" >&5
- ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- #line 1752 "configure"
+ /* end confdefs.h.  */
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char socket();
- int main() {
+ /* Override any GCC internal prototype to avoid an error.
- socket()
+    Use char because int might match the return type of a GCC
- ; return 0; }
+    builtin and then its argument prototype would still apply.  */
- EOF
+ #ifdef __cplusplus
- if { (eval echo configure:1763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ extern "C"
-   rm -rf conftest*
+ #endif
-   eval "ac_cv_lib_$ac_lib_var=yes"
+ char socket ();
+ int
+ main ()
+ {
+ return socket ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_socket_socket=yes
  else
-   echo "configure: failed program was:" >&5
+   ac_cv_lib_socket_socket=no
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
- LIBS="$ac_save_LIBS"
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
  fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
-   echo "$ac_t""yes" 1>&6
+ $as_echo "$ac_cv_lib_socket_socket" >&6; }
-     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+ if test "x$ac_cv_lib_socket_socket" = x""yes; then :
-     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+   cat >>confdefs.h <<_ACEOF
-   cat >> confdefs.h <<EOF
+ #define HAVE_LIBSOCKET 1
- #define $ac_tr_lib 1
+ _ACEOF
- EOF
    LIBS="-lsocket $LIBS"
- else
-   echo "$ac_t""no" 1>&6
  fi
  fi
- echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
- echo "configure:1792: checking for gethostbyname" >&5
- if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
- #line 1797 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char gethostbyname(); below.  */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char gethostbyname();
- int main() {
+ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+ if test "x$ac_cv_func_gethostbyname" = x""yes; then :
- /* The GNU C library defines this for functions which it implements
+ else
-     to always fail with ENOSYS.  Some functions are actually named
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
-     something starting with __ and the normal name is an alias.  */
+ $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
- #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
+ if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
- choke me
+   $as_echo_n "(cached) " >&6
- #else
+ else
- gethostbyname();
+   ac_check_lib_save_LIBS=$LIBS
- #endif
+ LIBS="-lnsl  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
- ; return 0; }
+ /* Override any GCC internal prototype to avoid an error.
- EOF
+    Use char because int might match the return type of a GCC
- if { (eval echo configure:1820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+    builtin and then its argument prototype would still apply.  */
-   rm -rf conftest*
+ #ifdef __cplusplus
-   eval "ac_cv_func_gethostbyname=yes"
+ extern "C"
+ #endif
+ char gethostbyname ();
+ int
+ main ()
+ {
+ return gethostbyname ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_nsl_gethostbyname=yes
  else
-   echo "configure: failed program was:" >&5
+   ac_cv_lib_nsl_gethostbyname=no
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_func_gethostbyname=no"
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
  fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+ $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+ if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
+   cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBNSL 1
+ _ACEOF
- if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
+   LIBS="-lnsl $LIBS"
-   echo "$ac_t""yes" 1>&6
-   :
- else
-   echo "$ac_t""no" 1>&6
  fi
- if test "$ac_cv_func_gethostbyname" = no ; then
+ fi
-   echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
- echo "configure:1841: checking for gethostbyname in -lnsl" >&5
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
- ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
+ if test "x$ac_cv_func_dlopen" = x""yes; then :
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- LIBS="-lnsl  $LIBS"
+ $as_echo_n "checking for dlopen in -ldl... " >&6; }
- cat > conftest.$ac_ext <<EOF
+ if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
- #line 1849 "configure"
+   $as_echo_n "(cached) " >&6
- #include "confdefs.h"
+ else
- /* Override any gcc2 internal prototype to avoid an error.  */
+   ac_check_lib_save_LIBS=$LIBS
- /* We use char because int might match the return type of a gcc2
+ LIBS="-ldl  $LIBS"
-     builtin and then its argument prototype would still apply.  */
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- char gethostbyname();
+ /* end confdefs.h.  */
- int main() {
+ /* Override any GCC internal prototype to avoid an error.
- gethostbyname()
+    Use char because int might match the return type of a GCC
- ; return 0; }
+    builtin and then its argument prototype would still apply.  */
- EOF
+ #ifdef __cplusplus
- if { (eval echo configure:1860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ extern "C"
-   rm -rf conftest*
+ #endif
-   eval "ac_cv_lib_$ac_lib_var=yes"
+ char dlopen ();
+ int
+ main ()
+ {
+ return dlopen ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   ac_cv_lib_dl_dlopen=yes
  else
-   echo "configure: failed program was:" >&5
+   ac_cv_lib_dl_dlopen=no
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
  fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext \
- LIBS="$ac_save_LIBS"
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+ $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+ if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
+   cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBDL 1
+ _ACEOF
+   LIBS="-ldl $LIBS"
  fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
-     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-   cat >> confdefs.h <<EOF
- #define $ac_tr_lib 1
- EOF
-   LIBS="-lnsl $LIBS"
+ fi
+ # The cast to long int works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+ $as_echo_n "checking size of long... " >&6; }
+ if test "${ac_cv_sizeof_long+set}" = set; then :
+   $as_echo_n "(cached) " >&6
  else
-   echo "$ac_t""no" 1>&6
+   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
+ else
+   if test "$ac_cv_type_long" = yes; then
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error 77 "cannot compute sizeof (long)
+ See \`config.log' for more details" "$LINENO" 5 ; }
+    else
+      ac_cv_sizeof_long=0
+    fi
  fi
  fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+ $as_echo "$ac_cv_sizeof_long" >&6; }
- trap '' 1 2 15
- cat > confcache <<\EOF
+ cat >>confdefs.h <<_ACEOF
+ #define SIZEOF_LONG $ac_cv_sizeof_long
+ _ACEOF
+ ac_config_files="$ac_config_files Makefile"
+ cat >confcache <<\_ACEOF
  # This file is a shell script that caches the results of configure
  # tests run on this system so they can be shared between configure
- # scripts and configure runs.  It is not useful on other systems.
+ # scripts and configure runs, see configure's option --config-cache.
- # If it contains results you don't want to keep, you may remove or edit it.
+ # It is not useful on other systems.  If it contains results you don't
+ # want to keep, you may remove or edit it.
  #
- # By default, configure uses ./config.cache as the cache file,
+ # config.status only pays attention to the cache file if you give it
- # creating it if it does not exist already.  You can give configure
+ # the --recheck option to rerun configure.
- # the --cache-file=FILE option to use a different cache file; that is
- # what configure does when it calls configure scripts in
- # subdirectories, so they share the cache.
- # Giving --cache-file=/dev/null disables caching, for debugging configure.
- # config.status only pays attention to the cache file if you give it the
- # --recheck option to rerun configure.
  #
- EOF
+ # `ac_cv_env_foo' variables (set or unset) will be overridden when
+ # loading this file, other *unset* `ac_cv_foo' will be assigned the
+ # following values.
+ _ACEOF
  # The following way of writing the cache mishandles newlines in values,
  # but we know of no workaround that is simple, portable, and efficient.
- # So, don't put newlines in cache variables' values.
+ # So, we kill variables containing newlines.
  # Ultrix sh set writes to stderr and can't be redirected directly,
  # and sets the high bit in the cache file unless we assign to the vars.
- (set) 2>&1 |
+ (
-   case `(ac_space=' '; set | grep ac_space) 2>&1` in
+   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-   *ac_space=\ *)
+     eval ac_val=\$$ac_var
-     # `set' does not quote correctly, so add quotes (double-quote substitution
+     case $ac_val in #(
-     # turns \\\\ into \\, and sed turns \\ into \).
+     *${as_nl}*)
-     sed -n \
+       case $ac_var in #(
-       -e "s/'/'\\\\''/g" \
+       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-     ;;
+       esac
-   *)
+       case $ac_var in #(
-     # `set' quotes correctly as required by POSIX, so do not add quotes.
+       _ | IFS | as_nl) ;; #(
-     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-     ;;
+       *) { eval $ac_var=; unset $ac_var;} ;;
-   esac >> confcache
+       esac ;;
- if cmp -s $cache_file confcache; then
+     esac
-   :
+   done
- else
-   if test -w $cache_file; then
+   (set) 2>&1 |
-     echo "updating cache $cache_file"
+     case $as_nl`(ac_space=' '; set) 2>&1` in #(
-     cat confcache > $cache_file
+     *${as_nl}ac_space=\ *)
+       # `set' does not quote correctly, so add quotes: double-quote
+       # substitution turns \\\\ into \\, and sed turns \\ into \.
+       sed -n \
+         "s/'/'\\\\''/g;
+           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+       ;; #(
+     *)
+       # `set' quotes correctly as required by POSIX, so do not add quotes.
+       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+       ;;
+     esac |
+     sort
+ ) |
+   sed '
+      /^ac_cv_env_/b end
+      t clear
+      :clear
+      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+      t end
+      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+      :end' >>confcache
+ if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+   if test -w "$cache_file"; then
+     test "x$cache_file" != "x/dev/null" &&
+       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+ $as_echo "$as_me: updating cache $cache_file" >&6;}
+     cat confcache >$cache_file
    else
-     echo "not updating unwritable cache $cache_file"
+     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+ $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
    fi
  fi
  rm -f confcache
- trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
  test "x$prefix" = xNONE && prefix=$ac_default_prefix
  # Let make expand exec_prefix.
  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
- # Any assignment to VPATH causes Sun make to only execute
- # the first set of double-colon rules, so remove it if not needed.
- # If there is a colon in the path, we need to keep it.
- if test "x$srcdir" = x.; then
-   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
- fi
- trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
  # Transform confdefs.h into DEFS.
  # Protect against shell expansion while executing Makefile rules.
  # Protect against Makefile macro expansion.
- cat > conftest.defs <<\EOF
+ #
- s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+ # If the first sed substitution is executed (which looks for macros that
- s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
+ # take arguments), then branch to the quote section.  Otherwise,
- s%\[%\\&%g
+ # look for a macro that doesn't take arguments.
- s%\]%\\&%g
+ ac_script='
- s%\$%$$%g
+ :mline
- EOF
+ /\\$/{
- DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+  N
- rm -f conftest.defs
+  s,\\\n,,
+  b mline
+ }
+ t clear
+ :clear
+ s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
+ t quote
+ s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
+ t quote
+ b any
+ :quote
+ s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
+ s/\[/\\&/g
+ s/\]/\\&/g
+ s/\$/$$/g
+ H
+ :any
+ ${
+         g
+         s/^\n//
+         s/\n/ /g
+         p
+ }
+ '
+ DEFS=`sed -n "$ac_script" confdefs.h`
- # Without the "./", some shells look in PATH for config.status.
+ ac_libobjs=
- : ${CONFIG_STATUS=./config.status}
+ ac_ltlibobjs=
+ U=
+ for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+   # 1. Remove the extension, and $U if already installed.
+   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+   #    will be set to the directory where LIBOBJS objects are built.
+   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+ done
+ LIBOBJS=$ac_libobjs
- echo creating $CONFIG_STATUS
+ LTLIBOBJS=$ac_ltlibobjs
- rm -f $CONFIG_STATUS
- cat > $CONFIG_STATUS <<EOF
- #! /bin/sh
+  if test -n "$EXEEXT"; then
- # Generated automatically by configure.
+   am__EXEEXT_TRUE=
+   am__EXEEXT_FALSE='#'
+ else
+   am__EXEEXT_TRUE='#'
+   am__EXEEXT_FALSE=
+ fi
+ if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+   as_fn_error $? "conditional \"AMDEP\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ : ${CONFIG_STATUS=./config.status}
+ ac_write_fail=0
+ ac_clean_files_save=$ac_clean_files
+ ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+ $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+ as_write_fail=0
+ cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+ #! $SHELL
+ # Generated by $as_me.
  # Run this file to recreate the current configuration.
- # This directory was configured as follows,
- # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
- #
- # $0 $ac_configure_args
- #
  # Compiler output produced by configure, useful for debugging
- # configure, is in ./config.log if it exists.
+ # configure, is in config.log if it exists.
- ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+ debug=false
- for ac_option
+ ac_cs_recheck=false
+ ac_cs_silent=false
+ SHELL=\${CONFIG_SHELL-$SHELL}
+ export SHELL
+ _ASEOF
+ cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+ ## -------------------- ##
+ ## M4sh Initialization. ##
+ ## -------------------- ##
+ # Be more Bourne compatible
+ DUALCASE=1; export DUALCASE # for MKS sh
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+   emulate sh
+   NULLCMD=:
+   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+   # is contrary to our usage.  Disable this feature.
+   alias -g '${1+"$@"}'='"$@"'
+   setopt NO_GLOB_SUBST
+ else
+   case `(set -o) 2>/dev/null` in #(
+   *posix*) :
+     set -o posix ;; #(
+   *) :
+      ;;
+ esac
+ fi
+ as_nl='
+ '
+ export as_nl
+ # Printing a long string crashes Solaris 7 /usr/bin/printf.
+ as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+ # Prefer a ksh shell builtin over an external printf program on Solaris,
+ # but without wasting forks for bash or zsh.
+ if test -z "$BASH_VERSION$ZSH_VERSION" \
+     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+   as_echo='print -r --'
+   as_echo_n='print -rn --'
+ elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+   as_echo='printf %s\n'
+   as_echo_n='printf %s'
+ else
+   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+     as_echo_n='/usr/ucb/echo -n'
+   else
+     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+     as_echo_n_body='eval
+       arg=$1;
+       case $arg in #(
+       *"$as_nl"*)
+         expr "X$arg" : "X\\(.*\\)$as_nl";
+         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+       esac;
+       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+     '
+     export as_echo_n_body
+     as_echo_n='sh -c $as_echo_n_body as_echo'
+   fi
+   export as_echo_body
+   as_echo='sh -c $as_echo_body as_echo'
+ fi
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+   PATH_SEPARATOR=:
+   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+       PATH_SEPARATOR=';'
+   }
+ fi
+ # IFS
+ # We need space, tab and new line, in precisely that order.  Quoting is
+ # there to prevent editors from complaining about space-tab.
+ # (If _AS_PATH_WALK were called with IFS unset, it would disable word
+ # splitting by setting IFS to empty value.)
+ IFS=" ""        $as_nl"
+ # Find who we are.  Look in the path if we contain no directory separator.
+ case $0 in #((
+   *[\\/]* ) as_myself=$0 ;;
+   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
  do
-   case "\$ac_option" in
+   IFS=$as_save_IFS
-   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+   test -z "$as_dir" && as_dir=.
-     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+   done
-   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+ IFS=$as_save_IFS
-     echo "$CONFIG_STATUS generated by autoconf version 2.13"
-     exit 0 ;;
+      ;;
-   -help | --help | --hel | --he | --h)
+ esac
-     echo "\$ac_cs_usage"; exit 0 ;;
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
-   *) echo "\$ac_cs_usage"; exit 1 ;;
+ # in which case we are not to be found in the path.
-   esac
+ if test "x$as_myself" = x; then
+   as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+   exit 1
+ fi
+ # Unset variables that we do not need and which cause bugs (e.g. in
+ # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+ # suppresses any "Segmentation fault" message there.  '((' could
+ # trigger a bug in pdksh 5.2.14.
+ for as_var in BASH_ENV ENV MAIL MAILPATH
+ do eval test x\${$as_var+set} = xset \
+   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  done
+ PS1='$ '
+ PS2='> '
+ PS4='+ '
- ac_given_srcdir=$srcdir
+ # NLS nuisances.
+ LC_ALL=C
+ export LC_ALL
+ LANGUAGE=C
+ export LANGUAGE
- trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+ # CDPATH.
- EOF
+ (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- cat >> $CONFIG_STATUS <<EOF
- # Protect against being on the right side of a sed subst in config.status.
- sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
-  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
- $ac_vpsub
- $extrasub
- s%@SHELL@%$SHELL%g
- s%@CFLAGS@%$CFLAGS%g
- s%@CPPFLAGS@%$CPPFLAGS%g
- s%@CXXFLAGS@%$CXXFLAGS%g
- s%@FFLAGS@%$FFLAGS%g
- s%@DEFS@%$DEFS%g
- s%@LDFLAGS@%$LDFLAGS%g
- s%@LIBS@%$LIBS%g
- s%@exec_prefix@%$exec_prefix%g
- s%@prefix@%$prefix%g
- s%@program_transform_name@%$program_transform_name%g
- s%@bindir@%$bindir%g
- s%@sbindir@%$sbindir%g
- s%@libexecdir@%$libexecdir%g
- s%@datadir@%$datadir%g
- s%@sysconfdir@%$sysconfdir%g
- s%@sharedstatedir@%$sharedstatedir%g
- s%@localstatedir@%$localstatedir%g
- s%@libdir@%$libdir%g
- s%@includedir@%$includedir%g
- s%@oldincludedir@%$oldincludedir%g
- s%@infodir@%$infodir%g
- s%@mandir@%$mandir%g
- s%@CC@%$CC%g
- s%@RANLIB@%$RANLIB%g
- s%@CPP@%$CPP%g
- s%@X_CFLAGS@%$X_CFLAGS%g
- s%@X_PRE_LIBS@%$X_PRE_LIBS%g
- s%@X_LIBS@%$X_LIBS%g
- s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
- CEOF
+ # as_fn_error STATUS ERROR [LINENO LOG_FD]
- EOF
+ # ----------------------------------------
+ # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+ # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+ # script with STATUS, using 1 if that was 0.
+ as_fn_error ()
+ {
+   as_status=$1; test $as_status -eq 0 && as_status=1
+   if test "$4"; then
+     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+   fi
+   $as_echo "$as_me: error: $2" >&2
+   as_fn_exit $as_status
+ } # as_fn_error
- cat >> $CONFIG_STATUS <<\EOF
- # Split the substitutions into bite-sized pieces for seds with
+ # as_fn_set_status STATUS
- # small command number limits, like on Digital OSF/1 and HP-UX.
+ # -----------------------
- ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ # Set $? to STATUS, without forking.
- ac_file=1 # Number of current file.
+ as_fn_set_status ()
- ac_beg=1 # First line for current file.
+ {
- ac_end=$ac_max_sed_cmds # Line after last line for current file.
+   return $1
- ac_more_lines=:
+ } # as_fn_set_status
- ac_sed_cmds=""
- while $ac_more_lines; do
+ # as_fn_exit STATUS
-   if test $ac_beg -gt 1; then
+ # -----------------
-     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+ # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+ as_fn_exit ()
+ {
+   set +e
+   as_fn_set_status $1
+   exit $1
+ } # as_fn_exit
+ # as_fn_unset VAR
+ # ---------------
+ # Portably unset VAR.
+ as_fn_unset ()
+ {
+   { eval $1=; unset $1;}
+ }
+ as_unset=as_fn_unset
+ # as_fn_append VAR VALUE
+ # ----------------------
+ # Append the text in VALUE to the end of the definition contained in VAR. Take
+ # advantage of any shell optimizations that allow amortized linear growth over
+ # repeated appends, instead of the typical quadratic growth present in naive
+ # implementations.
+ if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+   eval 'as_fn_append ()
+   {
+     eval $1+=\$2
+   }'
+ else
+   as_fn_append ()
+   {
+     eval $1=\$$1\$2
+   }
+ fi # as_fn_append
+ # as_fn_arith ARG...
+ # ------------------
+ # Perform arithmetic evaluation on the ARGs, and store the result in the
+ # global $as_val. Take advantage of shells that can avoid forks. The arguments
+ # must be portable across $(()) and expr.
+ if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+   eval 'as_fn_arith ()
+   {
+     as_val=$(( $* ))
+   }'
+ else
+   as_fn_arith ()
+   {
+     as_val=`expr "$@" || test $? -eq 1`
+   }
+ fi # as_fn_arith
+ if expr a : '\(a\)' >/dev/null 2>&1 &&
+    test "X`expr 00001 : '.*\(...\)'`" = X001; then
+   as_expr=expr
+ else
+   as_expr=false
+ fi
+ if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+   as_basename=basename
+ else
+   as_basename=false
+ fi
+ if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+   as_dirname=dirname
+ else
+   as_dirname=false
+ fi
+ as_me=`$as_basename -- "$0" ||
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+          X"$0" : 'X\(//\)$' \| \
+          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+ $as_echo X/"$0" |
+     sed '/^.*\/\([^/][^/]*\)\/*$/{
+             s//\1/
+             q
+           }
+           /^X\/\(\/\/\)$/{
+             s//\1/
+             q
+           }
+           /^X\/\(\/\).*/{
+             s//\1/
+             q
+           }
+           s/.*/./; q'`
+ # Avoid depending upon Character Ranges.
+ as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+ as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+ as_cr_digits='0123456789'
+ as_cr_alnum=$as_cr_Letters$as_cr_digits
+ ECHO_C= ECHO_N= ECHO_T=
+ case `echo -n x` in #(((((
+ -n*)
+   case `echo 'xy\c'` in
+   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
+   xy)  ECHO_C='\c';;
+   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+        ECHO_T=' ';;
+   esac;;
+ *)
+   ECHO_N='-n';;
+ esac
+ rm -f conf$$ conf$$.exe conf$$.file
+ if test -d conf$$.dir; then
+   rm -f conf$$.dir/conf$$.file
+ else
+   rm -f conf$$.dir
+   mkdir conf$$.dir 2>/dev/null
+ fi
+ if (echo >conf$$.file) 2>/dev/null; then
+   if ln -s conf$$.file conf$$ 2>/dev/null; then
+     as_ln_s='ln -s'
+     # ... but there are two gotchas:
+     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+     # In both cases, we have to default to `cp -p'.
+     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+       as_ln_s='cp -p'
+   elif ln conf$$.file conf$$ 2>/dev/null; then
+     as_ln_s=ln
    else
-     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+     as_ln_s='cp -p'
    fi
-   if test ! -s conftest.s$ac_file; then
+ else
-     ac_more_lines=false
+   as_ln_s='cp -p'
-     rm -f conftest.s$ac_file
+ fi
+ rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+ rmdir conf$$.dir 2>/dev/null
+ # as_fn_mkdir_p
+ # -------------
+ # Create "$as_dir" as a directory, including parents if necessary.
+ as_fn_mkdir_p ()
+ {
+   case $as_dir in #(
+   -*) as_dir=./$as_dir;;
+   esac
+   test -d "$as_dir" || eval $as_mkdir_p || {
+     as_dirs=
+     while :; do
+       case $as_dir in #(
+       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+       *) as_qdir=$as_dir;;
+       esac
+       as_dirs="'$as_qdir' $as_dirs"
+       as_dir=`$as_dirname -- "$as_dir" ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$as_dir" : 'X\(//\)[^/]' \| \
+          X"$as_dir" : 'X\(//\)$' \| \
+          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+ $as_echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)[^/].*/{
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\).*/{
+             s//\1/
+             q
+           }
+           s/.*/./; q'`
+       test -d "$as_dir" && break
+     done
+     test -z "$as_dirs" || eval "mkdir $as_dirs"
+   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+ } # as_fn_mkdir_p
+ if mkdir -p . 2>/dev/null; then
+   as_mkdir_p='mkdir -p "$as_dir"'
+ else
+   test -d ./-p && rmdir ./-p
+   as_mkdir_p=false
+ fi
+ if test -x / >/dev/null 2>&1; then
+   as_test_x='test -x'
+ else
+   if ls -dL / >/dev/null 2>&1; then
+     as_ls_L_option=L
    else
-     if test -z "$ac_sed_cmds"; then
+     as_ls_L_option=
-       ac_sed_cmds="sed -f conftest.s$ac_file"
-     else
-       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-     fi
-     ac_file=`expr $ac_file + 1`
-     ac_beg=$ac_end
-     ac_end=`expr $ac_end + $ac_max_sed_cmds`
    fi
+   as_test_x='
+     eval sh -c '\''
+       if test -d "$1"; then
+         test -d "$1/.";
+       else
+         case $1 in #(
+         -*)set "./$1";;
+         esac;
+         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+         ???[sx]*):;;*)false;;esac;fi
+     '\'' sh
+   '
+ fi
+ as_executable_p=$as_test_x
+ # Sed expression to map a string onto a valid CPP name.
+ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+ # Sed expression to map a string onto a valid variable name.
+ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+ exec 6>&1
+ ## ----------------------------------- ##
+ ## Main body of $CONFIG_STATUS script. ##
+ ## ----------------------------------- ##
+ _ASEOF
+ test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ # Save the log message, to keep $0 and so on meaningful, and to
+ # report actual input values of CONFIG_FILES etc. instead of their
+ # values after options handling.
+ ac_log="
+ This file was extended by $as_me, which was
+ generated by GNU Autoconf 2.67.  Invocation command line was
+   CONFIG_FILES    = $CONFIG_FILES
+   CONFIG_HEADERS  = $CONFIG_HEADERS
+   CONFIG_LINKS    = $CONFIG_LINKS
+   CONFIG_COMMANDS = $CONFIG_COMMANDS
+   $ $0 $@
+ on `(hostname || uname -n) 2>/dev/null | sed 1q`
+ "
+ _ACEOF
+ case $ac_config_files in *"
+ "*) set x $ac_config_files; shift; ac_config_files=$*;;
+ esac
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ # Files that config.status was made for.
+ config_files="$ac_config_files"
+ config_commands="$ac_config_commands"
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ ac_cs_usage="\
+ \`$as_me' instantiates files and other configuration actions
+ from templates according to the current configuration.  Unless the files
+ and actions are specified as TAGs, all are instantiated by default.
+ Usage: $0 [OPTION]... [TAG]...
+   -h, --help       print this help, then exit
+   -V, --version    print version number and configuration settings, then exit
+       --config     print configuration, then exit
+   -q, --quiet, --silent
+                    do not print progress messages
+   -d, --debug      don't remove temporary files
+       --recheck    update $as_me by reconfiguring in the same conditions
+       --file=FILE[:TEMPLATE]
+                    instantiate the configuration file FILE
+ Configuration files:
+ $config_files
+ Configuration commands:
+ $config_commands
+ Report bugs to the package provider."
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ ac_cs_version="\\
+ config.status
+ configured by $0, generated by GNU Autoconf 2.67,
+   with options \\"\$ac_cs_config\\"
+ Copyright (C) 2010 Free Software Foundation, Inc.
+ This config.status script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it."
+ ac_pwd='$ac_pwd'
+ srcdir='$srcdir'
+ INSTALL='$INSTALL'
+ MKDIR_P='$MKDIR_P'
+ AWK='$AWK'
+ test -n "\$AWK" || AWK=awk
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ # The default lists apply if the user does not specify any file.
+ ac_need_defaults=:
+ while test $# != 0
+ do
+   case $1 in
+   --*=?*)
+     ac_option=`expr "X$1" : 'X\([^=]*\)='`
+     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+     ac_shift=:
+     ;;
+   --*=)
+     ac_option=`expr "X$1" : 'X\([^=]*\)='`
+     ac_optarg=
+     ac_shift=:
+     ;;
+   *)
+     ac_option=$1
+     ac_optarg=$2
+     ac_shift=shift
+     ;;
+   esac
+   case $ac_option in
+   # Handling of the options.
+   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+     ac_cs_recheck=: ;;
+   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+     $as_echo "$ac_cs_version"; exit ;;
+   --config | --confi | --conf | --con | --co | --c )
+     $as_echo "$ac_cs_config"; exit ;;
+   --debug | --debu | --deb | --de | --d | -d )
+     debug=: ;;
+   --file | --fil | --fi | --f )
+     $ac_shift
+     case $ac_optarg in
+     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+     '') as_fn_error $? "missing file argument" ;;
+     esac
+     as_fn_append CONFIG_FILES " '$ac_optarg'"
+     ac_need_defaults=false;;
+   --he | --h |  --help | --hel | -h )
+     $as_echo "$ac_cs_usage"; exit ;;
+   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+   | -silent | --silent | --silen | --sile | --sil | --si | --s)
+     ac_cs_silent=: ;;
+   # This is an error.
+   -*) as_fn_error $? "unrecognized option: \`$1'
+ Try \`$0 --help' for more information." ;;
+   *) as_fn_append ac_config_targets " $1"
+      ac_need_defaults=false ;;
+   esac
+   shift
  done
- if test -z "$ac_sed_cmds"; then
-   ac_sed_cmds=cat
+ ac_configure_extra_args=
+ if $ac_cs_silent; then
+   exec 6>/dev/null
+   ac_configure_extra_args="$ac_configure_extra_args --silent"
  fi
- EOF
- cat >> $CONFIG_STATUS <<EOF
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ if \$ac_cs_recheck; then
+   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+   shift
+   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+   CONFIG_SHELL='$SHELL'
+   export CONFIG_SHELL
+   exec "\$@"
+ fi
- CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+ _ACEOF
- EOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- cat >> $CONFIG_STATUS <<\EOF
+ exec 5>>config.log
- for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+ {
-   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+   echo
-   case "$ac_file" in
+   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+ ## Running $as_me. ##
-        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ _ASBOX
-   *) ac_file_in="${ac_file}.in" ;;
+   $as_echo "$ac_log"
+ } >&5
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ #
+ # INIT-COMMANDS
+ #
+ AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+ # The HP-UX ksh and POSIX shell print the target directory to stdout
+ # if CDPATH is set.
+ (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+ sed_quote_subst='$sed_quote_subst'
+ double_quote_subst='$double_quote_subst'
+ delay_variable_subst='$delay_variable_subst'
+ macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+ macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+ enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+ enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+ pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+ enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+ SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+ PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+ host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+ host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+ host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+ build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+ build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+ build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+ SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+ Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+ GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+ EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+ FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+ LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+ NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+ LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+ max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+ exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+ lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+ lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+ lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+ lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+ lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+ reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+ reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+ OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+ deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+ file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+ file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+ want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+ DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+ sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+ AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+ AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+ archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+ STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+ RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+ old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+ old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+ old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+ lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+ CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+ CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+ compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+ GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+ 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"`'
+ nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+ lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+ objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+ MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+ lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+ need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+ MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+ DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+ NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+ LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+ OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+ OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+ libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+ shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+ extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+ archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+ enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+ export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+ whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+ compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+ old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+ old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+ archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+ archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+ module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+ module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+ with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+ allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+ no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+ hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+ hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+ hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+ hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+ hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+ hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+ hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+ inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+ link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+ always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+ export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+ exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+ include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+ prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+ postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+ file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+ variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+ need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+ need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+ version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+ runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+ shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+ shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+ libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+ library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+ soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+ install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+ postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+ postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+ finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+ finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+ hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+ sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+ sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+ hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+ enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+ enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+ enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+ old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+ striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+ LTCC='$LTCC'
+ LTCFLAGS='$LTCFLAGS'
+ compiler='$compiler_DEFAULT'
+ # A function that is used when there is no print builtin or printf.
+ func_fallback_echo ()
+ {
+   eval 'cat <<_LTECHO_EOF
+ \$1
+ _LTECHO_EOF'
+ }
+ # Quote evaled strings.
+ for var in SHELL \
+ ECHO \
+ PATH_SEPARATOR \
+ SED \
+ GREP \
+ EGREP \
+ FGREP \
+ LD \
+ NM \
+ LN_S \
+ lt_SP2NL \
+ lt_NL2SP \
+ reload_flag \
+ OBJDUMP \
+ deplibs_check_method \
+ file_magic_cmd \
+ file_magic_glob \
+ want_nocaseglob \
+ DLLTOOL \
+ sharedlib_from_linklib_cmd \
+ AR \
+ AR_FLAGS \
+ archiver_list_spec \
+ STRIP \
+ RANLIB \
+ CC \
+ CFLAGS \
+ compiler \
+ lt_cv_sys_global_symbol_pipe \
+ lt_cv_sys_global_symbol_to_cdecl \
+ lt_cv_sys_global_symbol_to_c_name_address \
+ lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+ nm_file_list_spec \
+ lt_prog_compiler_no_builtin_flag \
+ lt_prog_compiler_pic \
+ lt_prog_compiler_wl \
+ lt_prog_compiler_static \
+ lt_cv_prog_compiler_c_o \
+ need_locks \
+ MANIFEST_TOOL \
+ DSYMUTIL \
+ NMEDIT \
+ LIPO \
+ OTOOL \
+ OTOOL64 \
+ shrext_cmds \
+ export_dynamic_flag_spec \
+ whole_archive_flag_spec \
+ compiler_needs_object \
+ with_gnu_ld \
+ allow_undefined_flag \
+ no_undefined_flag \
+ hardcode_libdir_flag_spec \
+ hardcode_libdir_separator \
+ exclude_expsyms \
+ include_expsyms \
+ file_list_spec \
+ variables_saved_for_relink \
+ libname_spec \
+ library_names_spec \
+ soname_spec \
+ install_override_mode \
+ finish_eval \
+ old_striplib \
+ striplib; do
+     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+     *[\\\\\\\`\\"\\\$]*)
+       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+       ;;
+     *)
+       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+       ;;
+     esac
+ done
+ # Double-quote double-evaled strings.
+ for var in reload_cmds \
+ old_postinstall_cmds \
+ old_postuninstall_cmds \
+ old_archive_cmds \
+ extract_expsyms_cmds \
+ old_archive_from_new_cmds \
+ old_archive_from_expsyms_cmds \
+ archive_cmds \
+ archive_expsym_cmds \
+ module_cmds \
+ module_expsym_cmds \
+ export_symbols_cmds \
+ prelink_cmds \
+ postlink_cmds \
+ postinstall_cmds \
+ postuninstall_cmds \
+ finish_cmds \
+ sys_lib_search_path_spec \
+ sys_lib_dlsearch_path_spec; do
+     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+     *[\\\\\\\`\\"\\\$]*)
+       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+       ;;
+     *)
+       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+       ;;
+     esac
+ done
+ ac_aux_dir='$ac_aux_dir'
+ xsi_shell='$xsi_shell'
+ lt_shell_append='$lt_shell_append'
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes INIT.
+ if test -n "\${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+ fi
+     PACKAGE='$PACKAGE'
+     VERSION='$VERSION'
+     TIMESTAMP='$TIMESTAMP'
+     RM='$RM'
+     ofile='$ofile'
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ # Handling of arguments.
+ for ac_config_target in $ac_config_targets
+ do
+   case $ac_config_target in
+     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
    esac
+ done
-   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-   # Remove last slash and all that follows it.  Not all systems have dirname.
+ # If the user did not use the arguments to specify the items to instantiate,
-   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+ # then the envvar interface is used.  Set only those that are not.
-   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+ # We use the long form for the default assignment because of an extremely
-     # The file is in a subdirectory.
+ # bizarre bug on SunOS 4.1.3.
-     test ! -d "$ac_dir" && mkdir "$ac_dir"
+ if $ac_need_defaults; then
-     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-     # A "../" for each directory in $ac_dir_suffix.
+   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+ fi
+ # Have a temporary directory for convenience.  Make it in the build tree
+ # simply because there is no reason against having it here, and in addition,
+ # creating and moving files from /tmp can sometimes cause problems.
+ # Hook for its removal unless debugging.
+ # Note that there is a small window in which the directory will not be cleaned:
+ # after its creation but before its name has been assigned to `$tmp'.
+ $debug ||
+ {
+   tmp=
+   trap 'exit_status=$?
+   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+ ' 0
+   trap 'as_fn_exit 1' 1 2 13 15
+ }
+ # Create a (secure) tmp directory for tmp files.
+ {
+   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+   test -n "$tmp" && test -d "$tmp"
+ }  ||
+ {
+   tmp=./conf$$-$RANDOM
+   (umask 077 && mkdir "$tmp")
+ } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ # Set up the scripts for CONFIG_FILES section.
+ # No need to generate them if there are no CONFIG_FILES.
+ # This happens for instance with `./config.status config.h'.
+ if test -n "$CONFIG_FILES"; then
+ ac_cr=`echo X | tr X '\015'`
+ # On cygwin, bash can eat \r inside `` if the user requested igncr.
+ # But we know of no other shell where ac_cr would be empty at this
+ # point, so we can use a bashism as a fallback.
+ if test "x$ac_cr" = x; then
+   eval ac_cr=\$\'\\r\'
+ fi
+ ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+ if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+   ac_cs_awk_cr='\\r'
+ else
+   ac_cs_awk_cr=$ac_cr
+ fi
+ echo 'BEGIN {' >"$tmp/subs1.awk" &&
+ _ACEOF
+ {
+   echo "cat >conf$$subs.awk <<_ACEOF" &&
+   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+   echo "_ACEOF"
+ } >conf$$subs.sh ||
+   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ ac_delim='%!_!# '
+ for ac_last_try in false false false false false :; do
+   . ./conf$$subs.sh ||
+     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+   if test $ac_delim_n = $ac_delim_num; then
+     break
+   elif $ac_last_try; then
+     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
    else
-     ac_dir_suffix= ac_dots=
+     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
    fi
+ done
+ rm -f conf$$subs.sh
-   case "$ac_given_srcdir" in
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-   .)  srcdir=.
+ cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-       if test -z "$ac_dots"; then top_srcdir=.
+ _ACEOF
-       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+ sed -n '
-   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+ h
-   *) # Relative path.
+ s/^/S["/; s/!.*/"]=/
-     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+ p
-     top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ g
+ s/^[^!]*!//
+ :repl
+ t repl
+ s/'"$ac_delim"'$//
+ t delim
+ :nl
+ h
+ s/\(.\{148\}\)..*/\1/
+ t more1
+ s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+ p
+ n
+ b repl
+ :more1
+ s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+ p
+ g
+ s/.\{148\}//
+ t nl
+ :delim
+ h
+ s/\(.\{148\}\)..*/\1/
+ t more2
+ s/["\\]/\\&/g; s/^/"/; s/$/"/
+ p
+ b
+ :more2
+ s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+ p
+ g
+ s/.\{148\}//
+ t delim
+ ' <conf$$subs.awk | sed '
+ /^[^""]/{
+   N
+   s/\n//
+ }
+ ' >>$CONFIG_STATUS || ac_write_fail=1
+ rm -f conf$$subs.awk
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ _ACAWK
+ cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+   for (key in S) S_is_set[key] = 1
+   FS = ""
+ }
+ {
+   line = $ 0
+   nfields = split(line, field, "@")
+   substed = 0
+   len = length(field[1])
+   for (i = 2; i < nfields; i++) {
+     key = field[i]
+     keylen = length(key)
+     if (S_is_set[key]) {
+       value = S[key]
+       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+       len += length(value) + length(field[++i])
+       substed = 1
+     } else
+       len += 1 + keylen
+   }
+   print line
+ }
+ _ACAWK
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+ else
+   cat
+ fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+ _ACEOF
+ # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+ # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+ # trailing colons and then remove the whole line if VPATH becomes empty
+ # (actually we leave an empty line to preserve line numbers).
+ if test "x$srcdir" = x.; then
+   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
+ h
+ s///
+ s/^/:/
+ s/[      ]*$/:/
+ s/:\$(srcdir):/:/g
+ s/:\${srcdir}:/:/g
+ s/:@srcdir@:/:/g
+ s/^:*//
+ s/:*$//
+ x
+ s/\(=[   ]*\).*/\1/
+ G
+ s/\n//
+ s/^[^=]*=[       ]*$//
+ }'
+ fi
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ fi # test -n "$CONFIG_FILES"
+ eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
+ shift
+ for ac_tag
+ do
+   case $ac_tag in
+   :[FHLC]) ac_mode=$ac_tag; continue;;
    esac
+   case $ac_mode$ac_tag in
+   :[FHL]*:*);;
+   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
+   :[FH]-) ac_tag=-:-;;
+   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+   esac
+   ac_save_IFS=$IFS
+   IFS=:
+   set x $ac_tag
+   IFS=$ac_save_IFS
+   shift
+   ac_file=$1
+   shift
+   case $ac_mode in
+   :L) ac_source=$1;;
+   :[FH])
+     ac_file_inputs=
+     for ac_f
+     do
+       case $ac_f in
+       -) ac_f="$tmp/stdin";;
+       *) # Look for the file first in the build tree, then in the source tree
+          # (if the path is not absolute).  The absolute path cannot be DOS-style,
+          # because $ac_f cannot contain `:'.
+          test -f "$ac_f" ||
+            case $ac_f in
+            [\\/$]*) false;;
+            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+            esac ||
+            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
+       esac
+       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+       as_fn_append ac_file_inputs " '$ac_f'"
+     done
-   echo creating "$ac_file"
+     # Let's still pretend it is `configure' which instantiates (i.e., don't
-   rm -f "$ac_file"
+     # use $as_me), people would be surprised to read:
-   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+     #    /* config.h.  Generated by config.status.  */
-   case "$ac_file" in
+     configure_input='Generated from '`
-   *Makefile*) ac_comsub="1i\\
+           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
- # $configure_input" ;;
+         `' by configure.'
-   *) ac_comsub= ;;
+     if test x"$ac_file" != x-; then
+       configure_input="$ac_file.  $configure_input"
+       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+ $as_echo "$as_me: creating $ac_file" >&6;}
+     fi
+     # Neutralize special characters interpreted by sed in replacement strings.
+     case $configure_input in #(
+     *\&* | *\|* | *\\* )
+        ac_sed_conf_input=`$as_echo "$configure_input" |
+        sed 's/[\\\\&|]/\\\\&/g'`;; #(
+     *) ac_sed_conf_input=$configure_input;;
+     esac
+     case $ac_tag in
+     *:-:* | *:-) cat >"$tmp/stdin" \
+       || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
+     esac
+     ;;
    esac
-   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+   ac_dir=`$as_dirname -- "$ac_file" ||
-   sed -e "$ac_comsub
+ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- s%@configure_input@%$configure_input%g
+          X"$ac_file" : 'X\(//\)[^/]' \| \
- s%@srcdir@%$srcdir%g
+          X"$ac_file" : 'X\(//\)$' \| \
- s%@top_srcdir@%$top_srcdir%g
+          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
- " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+ $as_echo X"$ac_file" |
- fi; done
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- rm -f conftest.s*
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)[^/].*/{
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\).*/{
+             s//\1/
+             q
+           }
+           s/.*/./; q'`
+   as_dir="$ac_dir"; as_fn_mkdir_p
+   ac_builddir=.
- EOF
+ case "$ac_dir" in
- cat >> $CONFIG_STATUS <<EOF
+ .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *)
+   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+   # A ".." for each directory in $ac_dir_suffix.
+   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+   case $ac_top_builddir_sub in
+   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+   esac ;;
+ esac
+ ac_abs_top_builddir=$ac_pwd
+ ac_abs_builddir=$ac_pwd$ac_dir_suffix
+ # for backward compatibility:
+ ac_top_builddir=$ac_top_build_prefix
- EOF
+ case $srcdir in
- cat >> $CONFIG_STATUS <<\EOF
+   .)  # We are building in place.
+     ac_srcdir=.
+     ac_top_srcdir=$ac_top_builddir_sub
+     ac_abs_top_srcdir=$ac_pwd ;;
+   [\\/]* | ?:[\\/]* )  # Absolute name.
+     ac_srcdir=$srcdir$ac_dir_suffix;
+     ac_top_srcdir=$srcdir
+     ac_abs_top_srcdir=$srcdir ;;
+   *) # Relative name.
+     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+     ac_top_srcdir=$ac_top_build_prefix$srcdir
+     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+ esac
+ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
- exit 0
- EOF
+   case $ac_mode in
- chmod +x $CONFIG_STATUS
+   :F)
- rm -fr confdefs* $ac_clean_files
+   #
- test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+   # CONFIG_FILE
+   #
+   case $INSTALL in
+   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+   esac
+   ac_MKDIR_P=$MKDIR_P
+   case $MKDIR_P in
+   [\\/$]* | ?:[\\/]* ) ;;
+   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+   esac
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ # If the template does not know about datarootdir, expand it.
+ # FIXME: This hack should be removed a few years after 2.60.
+ ac_datarootdir_hack=; ac_datarootdir_seen=
+ ac_sed_dataroot='
+ /datarootdir/ {
+   p
+   q
+ }
+ /@datadir@/p
+ /@docdir@/p
+ /@infodir@/p
+ /@localedir@/p
+ /@mandir@/p'
+ case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+ *datarootdir*) ac_datarootdir_seen=yes;;
+ *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+ $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+   ac_datarootdir_hack='
+   s&@datadir@&$datadir&g
+   s&@docdir@&$docdir&g
+   s&@infodir@&$infodir&g
+   s&@localedir@&$localedir&g
+   s&@mandir@&$mandir&g
+   s&\\\${datarootdir}&$datarootdir&g' ;;
+ esac
+ _ACEOF
+ # Neutralize VPATH when `$srcdir' = `.'.
+ # Shell code in configure.ac might set extrasub.
+ # FIXME: do we really want to maintain this feature?
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_sed_extra="$ac_vpsub
+ $extrasub
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ :t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+ s|@configure_input@|$ac_sed_conf_input|;t t
+ s&@top_builddir@&$ac_top_builddir_sub&;t t
+ s&@top_build_prefix@&$ac_top_build_prefix&;t t
+ s&@srcdir@&$ac_srcdir&;t t
+ s&@abs_srcdir@&$ac_abs_srcdir&;t t
+ s&@top_srcdir@&$ac_top_srcdir&;t t
+ s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+ s&@builddir@&$ac_builddir&;t t
+ s&@abs_builddir@&$ac_abs_builddir&;t t
+ s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+ s&@INSTALL@&$ac_INSTALL&;t t
+ s&@MKDIR_P@&$ac_MKDIR_P&;t t
+ $ac_datarootdir_hack
+ "
+ eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+ which seems to be undefined.  Please make sure it is defined" >&5
+ $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+ which seems to be undefined.  Please make sure it is defined" >&2;}
+   rm -f "$tmp/stdin"
+   case $ac_file in
+   -) cat "$tmp/out" && rm -f "$tmp/out";;
+   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+   esac \
+   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+  ;;
+   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+ $as_echo "$as_me: executing $ac_file commands" >&6;}
+  ;;
+   esac
+   case $ac_file$ac_mode in
+     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+   # Autoconf 2.62 quotes --file arguments for eval, but not when files
+   # are listed without --file.  Let's play safe and only enable the eval
+   # if we detect the quoting.
+   case $CONFIG_FILES in
+   *\'*) eval set x "$CONFIG_FILES" ;;
+   *)   set x $CONFIG_FILES ;;
+   esac
+   shift
+   for mf
+   do
+     # Strip MF so we end up with the name of the file.
+     mf=`echo "$mf" | sed -e 's/:.*$//'`
+     # Check whether this is an Automake generated Makefile or not.
+     # We used to match only the files named `Makefile.in', but
+     # some people rename them; so instead we look at the file content.
+     # Grep'ing the first line is not enough: some people post-process
+     # each Makefile.in and add a new line on top of each file to say so.
+     # Grep'ing the whole file is not good either: AIX grep has a line
+     # limit of 2048, but all sed's we know have understand at least 4000.
+     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+       dirpart=`$as_dirname -- "$mf" ||
+ $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$mf" : 'X\(//\)[^/]' \| \
+          X"$mf" : 'X\(//\)$' \| \
+          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+ $as_echo X"$mf" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)[^/].*/{
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\).*/{
+             s//\1/
+             q
+           }
+           s/.*/./; q'`
+     else
+       continue
+     fi
+     # Extract the definition of DEPDIR, am__include, and am__quote
+     # from the Makefile without running `make'.
+     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+     test -z "$DEPDIR" && continue
+     am__include=`sed -n 's/^am__include = //p' < "$mf"`
+     test -z "am__include" && continue
+     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+     # When using ansi2knr, U may be empty or an underscore; expand it
+     U=`sed -n 's/^U = //p' < "$mf"`
+     # Find all dependency output files, they are included files with
+     # $(DEPDIR) in their names.  We invoke sed twice because it is the
+     # simplest approach to changing $(DEPDIR) to its actual value in the
+     # expansion.
+     for file in `sed -n "
+       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+       # Make sure the directory exists.
+       test -f "$dirpart/$file" && continue
+       fdir=`$as_dirname -- "$file" ||
+ $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$file" : 'X\(//\)[^/]' \| \
+          X"$file" : 'X\(//\)$' \| \
+          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+ $as_echo X"$file" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)[^/].*/{
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\).*/{
+             s//\1/
+             q
+           }
+           s/.*/./; q'`
+       as_dir=$dirpart/$fdir; as_fn_mkdir_p
+       # echo "creating $dirpart/$file"
+       echo '# dummy' > "$dirpart/$file"
+     done
+   done
+ }
+  ;;
+     "libtool":C)
+     # See if we are running on zsh, and set the options which allow our
+     # commands through without removal of \ escapes.
+     if test -n "${ZSH_VERSION+set}" ; then
+       setopt NO_GLOB_SUBST
+     fi
+     cfgfile="${ofile}T"
+     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+     $RM "$cfgfile"
+     cat <<_LT_EOF >> "$cfgfile"
+ #! $SHELL
+ # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+ # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+ # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+ # NOTE: Changes made to this file will be lost: look at ltmain.sh.
+ #
+ #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+ #                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+ #                 Foundation, Inc.
+ #   Written by Gordon Matzigkeit, 1996
+ #
+ #   This file is part of GNU Libtool.
+ #
+ # GNU Libtool is free software; you can redistribute it and/or
+ # modify it under the terms of the GNU General Public License as
+ # published by the Free Software Foundation; either version 2 of
+ # the License, or (at your option) any later version.
+ #
+ # As a special exception to the GNU General Public License,
+ # if you distribute this file as part of a program or library that
+ # is built using GNU Libtool, you may include this file under the
+ # same distribution terms that you use for the rest of that program.
+ #
+ # GNU Libtool is distributed in the hope that it will be useful,
+ # but WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ # GNU General Public License for more details.
+ #
+ # You should have received a copy of the GNU General Public License
+ # along with GNU Libtool; see the file COPYING.  If not, a copy
+ # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+ # obtained by writing to the Free Software Foundation, Inc.,
+ # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ # The names of the tagged configurations supported by this script.
+ available_tags=""
+ # ### BEGIN LIBTOOL CONFIG
+ # Which release of libtool.m4 was used?
+ macro_version=$macro_version
+ macro_revision=$macro_revision
+ # Whether or not to build shared libraries.
+ build_libtool_libs=$enable_shared
+ # Whether or not to build static libraries.
+ build_old_libs=$enable_static
+ # What type of objects to build.
+ pic_mode=$pic_mode
+ # Whether or not to optimize for fast installation.
+ fast_install=$enable_fast_install
+ # Shell to use when invoking shell scripts.
+ SHELL=$lt_SHELL
+ # An echo program that protects backslashes.
+ ECHO=$lt_ECHO
+ # The PATH separator for the build system.
+ PATH_SEPARATOR=$lt_PATH_SEPARATOR
+ # The host system.
+ host_alias=$host_alias
+ host=$host
+ host_os=$host_os
+ # The build system.
+ build_alias=$build_alias
+ build=$build
+ build_os=$build_os
+ # A sed program that does not truncate output.
+ SED=$lt_SED
+ # Sed that helps us avoid accidentally triggering echo(1) options like -n.
+ Xsed="\$SED -e 1s/^X//"
+ # A grep program that handles long lines.
+ GREP=$lt_GREP
+ # An ERE matcher.
+ EGREP=$lt_EGREP
+ # A literal string matcher.
+ FGREP=$lt_FGREP
+ # A BSD- or MS-compatible name lister.
+ NM=$lt_NM
+ # Whether we need soft or hard links.
+ LN_S=$lt_LN_S
+ # What is the maximum length of a command?
+ max_cmd_len=$max_cmd_len
+ # Object file suffix (normally "o").
+ objext=$ac_objext
+ # Executable file suffix (normally "").
+ exeext=$exeext
+ # whether the shell understands "unset".
+ lt_unset=$lt_unset
+ # turn spaces into newlines.
+ SP2NL=$lt_lt_SP2NL
+ # turn newlines into spaces.
+ NL2SP=$lt_lt_NL2SP
+ # convert \$build file names to \$host format.
+ to_host_file_cmd=$lt_cv_to_host_file_cmd
+ # convert \$build files to toolchain format.
+ to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+ # An object symbol dumper.
+ OBJDUMP=$lt_OBJDUMP
+ # Method to check whether dependent libraries are shared objects.
+ deplibs_check_method=$lt_deplibs_check_method
+ # Command to use when deplibs_check_method = "file_magic".
+ file_magic_cmd=$lt_file_magic_cmd
+ # How to find potential files when deplibs_check_method = "file_magic".
+ file_magic_glob=$lt_file_magic_glob
+ # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+ want_nocaseglob=$lt_want_nocaseglob
+ # DLL creation program.
+ DLLTOOL=$lt_DLLTOOL
+ # Command to associate shared and link libraries.
+ sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+ # The archiver.
+ AR=$lt_AR
+ # Flags to create an archive.
+ AR_FLAGS=$lt_AR_FLAGS
+ # How to feed a file listing to the archiver.
+ archiver_list_spec=$lt_archiver_list_spec
+ # A symbol stripping program.
+ STRIP=$lt_STRIP
+ # Commands used to install an old-style archive.
+ RANLIB=$lt_RANLIB
+ old_postinstall_cmds=$lt_old_postinstall_cmds
+ old_postuninstall_cmds=$lt_old_postuninstall_cmds
+ # Whether to use a lock for old archive extraction.
+ lock_old_archive_extraction=$lock_old_archive_extraction
+ # A C compiler.
+ LTCC=$lt_CC
+ # LTCC compiler flags.
+ LTCFLAGS=$lt_CFLAGS
+ # Take the output of nm and produce a listing of raw symbols and C names.
+ global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+ # Transform the output of nm in a proper C declaration.
+ global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+ # Transform the output of nm in a C name address pair.
+ global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+ # Transform the output of nm in a C name address pair when lib prefix is needed.
+ global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+ # Specify filename containing input files for \$NM.
+ nm_file_list_spec=$lt_nm_file_list_spec
+ # The root where to search for dependent libraries,and in which our libraries should be installed.
+ lt_sysroot=$lt_sysroot
+ # The name of the directory that contains temporary libtool files.
+ objdir=$objdir
+ # Used to examine libraries when file_magic_cmd begins with "file".
+ MAGIC_CMD=$MAGIC_CMD
+ # Must we lock files when doing compilation?
+ need_locks=$lt_need_locks
+ # Manifest tool.
+ MANIFEST_TOOL=$lt_MANIFEST_TOOL
+ # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+ DSYMUTIL=$lt_DSYMUTIL
+ # Tool to change global to local symbols on Mac OS X.
+ NMEDIT=$lt_NMEDIT
+ # Tool to manipulate fat objects and archives on Mac OS X.
+ LIPO=$lt_LIPO
+ # ldd/readelf like tool for Mach-O binaries on Mac OS X.
+ OTOOL=$lt_OTOOL
+ # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+ OTOOL64=$lt_OTOOL64
+ # Old archive suffix (normally "a").
+ libext=$libext
+ # Shared library suffix (normally ".so").
+ shrext_cmds=$lt_shrext_cmds
+ # The commands to extract the exported symbol list from a shared archive.
+ extract_expsyms_cmds=$lt_extract_expsyms_cmds
+ # Variables whose values should be saved in libtool wrapper scripts and
+ # restored at link time.
+ variables_saved_for_relink=$lt_variables_saved_for_relink
+ # Do we need the "lib" prefix for modules?
+ need_lib_prefix=$need_lib_prefix
+ # Do we need a version for libraries?
+ need_version=$need_version
+ # Library versioning type.
+ version_type=$version_type
+ # Shared library runtime path variable.
+ runpath_var=$runpath_var
+ # Shared library path variable.
+ shlibpath_var=$shlibpath_var
+ # Is shlibpath searched before the hard-coded library search path?
+ shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+ # Format of library name prefix.
+ libname_spec=$lt_libname_spec
+ # List of archive names.  First name is the real one, the rest are links.
+ # The last name is the one that the linker finds with -lNAME
+ library_names_spec=$lt_library_names_spec
+ # The coded name of the library, if different from the real name.
+ soname_spec=$lt_soname_spec
+ # Permission mode override for installation of shared libraries.
+ install_override_mode=$lt_install_override_mode
+ # Command to use after installation of a shared archive.
+ postinstall_cmds=$lt_postinstall_cmds
+ # Command to use after uninstallation of a shared archive.
+ postuninstall_cmds=$lt_postuninstall_cmds
+ # Commands used to finish a libtool library installation in a directory.
+ finish_cmds=$lt_finish_cmds
+ # As "finish_cmds", except a single script fragment to be evaled but
+ # not shown.
+ finish_eval=$lt_finish_eval
+ # Whether we should hardcode library paths into libraries.
+ hardcode_into_libs=$hardcode_into_libs
+ # Compile-time system search path for libraries.
+ sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+ # Run-time system search path for libraries.
+ sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+ # Whether dlopen is supported.
+ dlopen_support=$enable_dlopen
+ # Whether dlopen of programs is supported.
+ dlopen_self=$enable_dlopen_self
+ # Whether dlopen of statically linked programs is supported.
+ dlopen_self_static=$enable_dlopen_self_static
+ # Commands to strip libraries.
+ old_striplib=$lt_old_striplib
+ striplib=$lt_striplib
+ # The linker used to build libraries.
+ LD=$lt_LD
+ # How to create reloadable object files.
+ reload_flag=$lt_reload_flag
+ reload_cmds=$lt_reload_cmds
+ # Commands used to build an old-style archive.
+ old_archive_cmds=$lt_old_archive_cmds
+ # A language specific compiler.
+ CC=$lt_compiler
+ # Is the compiler the GNU compiler?
+ with_gcc=$GCC
+ # Compiler flag to turn off builtin functions.
+ no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+ # Additional compiler flags for building library objects.
+ pic_flag=$lt_lt_prog_compiler_pic
+ # How to pass a linker flag through the compiler.
+ wl=$lt_lt_prog_compiler_wl
+ # Compiler flag to prevent dynamic linking.
+ link_static_flag=$lt_lt_prog_compiler_static
+ # Does compiler simultaneously support -c and -o options?
+ compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+ # Whether or not to add -lc for building shared libraries.
+ build_libtool_need_lc=$archive_cmds_need_lc
+ # Whether or not to disallow shared libs when runtime libs are static.
+ allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+ # Compiler flag to allow reflexive dlopens.
+ export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+ # Compiler flag to generate shared objects directly from archives.
+ whole_archive_flag_spec=$lt_whole_archive_flag_spec
+ # Whether the compiler copes with passing no objects directly.
+ compiler_needs_object=$lt_compiler_needs_object
+ # Create an old-style archive from a shared archive.
+ old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+ # Create a temporary old-style archive to link instead of a shared archive.
+ old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+ # Commands used to build a shared archive.
+ archive_cmds=$lt_archive_cmds
+ archive_expsym_cmds=$lt_archive_expsym_cmds
+ # Commands used to build a loadable module if different from building
+ # a shared archive.
+ module_cmds=$lt_module_cmds
+ module_expsym_cmds=$lt_module_expsym_cmds
+ # Whether we are building with GNU ld or not.
+ with_gnu_ld=$lt_with_gnu_ld
+ # Flag that allows shared libraries with undefined symbols to be built.
+ allow_undefined_flag=$lt_allow_undefined_flag
+ # Flag that enforces no undefined symbols.
+ no_undefined_flag=$lt_no_undefined_flag
+ # Flag to hardcode \$libdir into a binary during linking.
+ # This must work even if \$libdir does not exist
+ hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+ # Whether we need a single "-rpath" flag with a separated argument.
+ hardcode_libdir_separator=$lt_hardcode_libdir_separator
+ # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+ # DIR into the resulting binary.
+ hardcode_direct=$hardcode_direct
+ # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+ # DIR into the resulting binary and the resulting library dependency is
+ # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+ # library is relocated.
+ hardcode_direct_absolute=$hardcode_direct_absolute
+ # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ # into the resulting binary.
+ hardcode_minus_L=$hardcode_minus_L
+ # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ # into the resulting binary.
+ hardcode_shlibpath_var=$hardcode_shlibpath_var
+ # Set to "yes" if building a shared library automatically hardcodes DIR
+ # into the library and all subsequent libraries and executables linked
+ # against it.
+ hardcode_automatic=$hardcode_automatic
+ # Set to yes if linker adds runtime paths of dependent libraries
+ # to runtime path list.
+ inherit_rpath=$inherit_rpath
+ # Whether libtool must link a program against all its dependency libraries.
+ link_all_deplibs=$link_all_deplibs
+ # Set to "yes" if exported symbols are required.
+ always_export_symbols=$always_export_symbols
+ # The commands to list exported symbols.
+ export_symbols_cmds=$lt_export_symbols_cmds
+ # Symbols that should not be listed in the preloaded symbols.
+ exclude_expsyms=$lt_exclude_expsyms
+ # Symbols that must always be exported.
+ include_expsyms=$lt_include_expsyms
+ # Commands necessary for linking programs (against libraries) with templates.
+ prelink_cmds=$lt_prelink_cmds
+ # Commands necessary for finishing linking programs.
+ postlink_cmds=$lt_postlink_cmds
+ # Specify filename containing input files.
+ file_list_spec=$lt_file_list_spec
+ # How to hardcode a shared library path into an executable.
+ hardcode_action=$hardcode_action
+ # ### END LIBTOOL CONFIG
+ _LT_EOF
+   case $host_os in
+   aix3*)
+     cat <<\_LT_EOF >> "$cfgfile"
+ # AIX sometimes has problems with the GCC collect2 program.  For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+   COLLECT_NAMES=
+   export COLLECT_NAMES
+ fi
+ _LT_EOF
+     ;;
+   esac
+ ltmain="$ac_aux_dir/ltmain.sh"
+   # We use sed instead of cat because bash on DJGPP gets confused if
+   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+   # text mode, it properly converts lines to CR/LF.  This bash problem
+   # is reportedly fixed, but why not run on old versions too?
+   sed '$q' "$ltmain" >> "$cfgfile" \
+      || (rm -f "$cfgfile"; exit 1)
+   if test x"$xsi_shell" = xyes; then
+   sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+ func_dirname ()\
+ {\
+ \    case ${1} in\
+ \      */*) func_dirname_result="${1%/*}${2}" ;;\
+ \      *  ) func_dirname_result="${3}" ;;\
+ \    esac\
+ } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+   sed -e '/^func_basename ()$/,/^} # func_basename /c\
+ func_basename ()\
+ {\
+ \    func_basename_result="${1##*/}"\
+ } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+   sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+ func_dirname_and_basename ()\
+ {\
+ \    case ${1} in\
+ \      */*) func_dirname_result="${1%/*}${2}" ;;\
+ \      *  ) func_dirname_result="${3}" ;;\
+ \    esac\
+ \    func_basename_result="${1##*/}"\
+ } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+   sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+ func_stripname ()\
+ {\
+ \    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+ \    # positional parameters, so assign one to ordinary parameter first.\
+ \    func_stripname_result=${3}\
+ \    func_stripname_result=${func_stripname_result#"${1}"}\
+ \    func_stripname_result=${func_stripname_result%"${2}"}\
+ } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+   sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+ func_split_long_opt ()\
+ {\
+ \    func_split_long_opt_name=${1%%=*}\
+ \    func_split_long_opt_arg=${1#*=}\
+ } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+   sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+ func_split_short_opt ()\
+ {\
+ \    func_split_short_opt_arg=${1#??}\
+ \    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+ } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+   sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+ func_lo2o ()\
+ {\
+ \    case ${1} in\
+ \      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+ \      *)    func_lo2o_result=${1} ;;\
+ \    esac\
+ } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+   sed -e '/^func_xform ()$/,/^} # func_xform /c\
+ func_xform ()\
+ {\
+     func_xform_result=${1%.*}.lo\
+ } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+   sed -e '/^func_arith ()$/,/^} # func_arith /c\
+ func_arith ()\
+ {\
+     func_arith_result=$(( $* ))\
+ } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+   sed -e '/^func_len ()$/,/^} # func_len /c\
+ func_len ()\
+ {\
+     func_len_result=${#1}\
+ } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+ fi
+ if test x"$lt_shell_append" = xyes; then
+   sed -e '/^func_append ()$/,/^} # func_append /c\
+ func_append ()\
+ {\
+     eval "${1}+=\\${2}"\
+ } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+   sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+ func_append_quoted ()\
+ {\
+ \    func_quote_for_eval "${2}"\
+ \    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+ } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+   && mv -f "$cfgfile.tmp" "$cfgfile" \
+     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+   # Save a `func_append' function call where possible by direct use of '+='
+   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+     && mv -f "$cfgfile.tmp" "$cfgfile" \
+       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+   test 0 -eq $? || _lt_function_replace_fail=:
+ else
+   # Save a `func_append' function call even when '+=' is not available
+   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+     && mv -f "$cfgfile.tmp" "$cfgfile" \
+       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+   test 0 -eq $? || _lt_function_replace_fail=:
+ fi
+ if test x"$_lt_function_replace_fail" = x":"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+ $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+ fi
+    mv -f "$cfgfile" "$ofile" ||
+     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+   chmod +x "$ofile"
+  ;;
+   esac
+ done # for ac_tag
+ as_fn_exit 0
+ _ACEOF
+ ac_clean_files=$ac_clean_files_save
+ test $ac_write_fail = 0 ||
+   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+ # configure is writing to config.log, and then calls config.status.
+ # config.status does its own redirection, appending to config.log.
+ # Unfortunately, on DOS this fails, as config.log is still kept open
+ # by configure, so config.status won't be able to write to it; its
+ # output is simply discarded.  So we exec the FD to /dev/null,
+ # effectively closing config.log, so it can be properly (re)opened and
+ # appended to by config.status.  When coming back to configure, we
+ # need to make the FD available again.
+ if test "$no_create" != yes; then
+   ac_cs_success=:
+   ac_config_status_args=
+   test "$silent" = yes &&
+     ac_config_status_args="$ac_config_status_args --quiet"
+   exec 5>/dev/null
+   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+   exec 5>>config.log
+   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+   # would make configure fail if this is the last instruction.
+   $ac_cs_success || as_fn_exit 1
+ fi
+ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+ $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+ fi

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