sql/pgsql/configure - diff

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Diff for /sql/pgsql/configure between versions 1.3 and 1.10.12.1

-version 1.3, 2001/10/30 12:27:18
+version 1.10.12.1, 2003/07/24 14:38:11
  Line 1
  #! /bin/sh
  # Guess values for system-dependent variables and create Makefiles.
- # Generated automatically using autoconf version 2.13
+ # Generated by GNU Autoconf 2.57.
- # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
  #
+ # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+ # 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.  ##
+ ## --------------------- ##
+ # Be Bourne compatible
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+   emulate sh
+   NULLCMD=:
+   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+   # is contrary to our usage.  Disable this feature.
+   alias -g '${1+"$@"}'='"$@"'
+ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+   set -o posix
+ fi
+ # Support unset when possible.
+ if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+   as_unset=unset
+ else
+   as_unset=false
+ fi
+ # Work around bugs in pre-3.0 UWIN ksh.
+ $as_unset ENV MAIL MAILPATH
+ PS1='$ '
+ PS2='> '
+ PS4='+ '
+ # NLS nuisances.
+ for as_var in \
+   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+   LC_TELEPHONE LC_TIME
+ do
+   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
+     eval $as_var=C; export $as_var
+   else
+     $as_unset $as_var
+   fi
+ done
+ # Required to use basename.
+ if expr a : '\(a\)' >/dev/null 2>&1; 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
+ # Name of the executable.
+ as_me=`$as_basename "$0" ||
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+          X"$0" : 'X\(//\)$' \| \
+          X"$0" : 'X\(/\)$' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X/"$0" |
+     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+           /^X\/\(\/\/\)$/{ s//\1/; q; }
+           /^X\/\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+ # PATH needs CR, and LINENO needs CR and PATH.
+ # 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
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+   echo "#! /bin/sh" >conf$$.sh
+   echo  "exit 0"   >>conf$$.sh
+   chmod +x conf$$.sh
+   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+     PATH_SEPARATOR=';'
+   else
+     PATH_SEPARATOR=:
+   fi
+   rm -f conf$$.sh
+ fi
+   as_lineno_1=$LINENO
+   as_lineno_2=$LINENO
+   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+   test "x$as_lineno_1" != "x$as_lineno_2" &&
+   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+   # Find who we are.  Look in the path if we contain no path at all
+   # relative or not.
+   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/$0 && break
+ done
+        ;;
+   esac
+   # We did not find ourselves, most probably we were run as `sh COMMAND'
+   # in which case we are not to be found in the path.
+   if test "x$as_myself" = x; then
+     as_myself=$0
+   fi
+   if test ! -f "$as_myself"; then
+     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+    { (exit 1); exit 1; }; }
+   fi
+   case $CONFIG_SHELL in
+   '')
+     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   for as_base in sh bash ksh sh5; do
+          case $as_dir in
+          /*)
+            if ("$as_dir/$as_base" -c '
+   as_lineno_1=$LINENO
+   as_lineno_2=$LINENO
+   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+   test "x$as_lineno_1" != "x$as_lineno_2" &&
+   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+              CONFIG_SHELL=$as_dir/$as_base
+              export CONFIG_SHELL
+              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+            fi;;
+          esac
+        done
+ done
+ ;;
+   esac
+   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+   # uniformly replaced by the line number.  The first 'sed' inserts a
+   # line-number line before each line; the second 'sed' does the real
+   # work.  The second script uses 'N' to pair each line-number line
+   # with the numbered line, and appends trailing '-' during
+   # substitution so that $LINENO is not a special case at line end.
+   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+   sed '=' <$as_myself |
+     sed '
+       N
+       s,$,-,
+       : loop
+       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+       t loop
+       s,-$,,
+       s,^['$as_cr_digits']*\n,,
+     ' >$as_me.lineno &&
+   chmod +x $as_me.lineno ||
+     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+    { (exit 1); exit 1; }; }
+   # Don't try to exec as it changes $[0], causing all sort of problems
+   # (the dirname of $[0] is not the place where we might find the
+   # original and so on.  Autoconf is especially sensible to this).
+   . ./$as_me.lineno
+   # Exit status is that of the last command.
+   exit
+ }
+ case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+   *c*,-n*) ECHO_N= ECHO_C='
+ ' ECHO_T='      ' ;;
+   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+ esac
+ if expr a : '\(a\)' >/dev/null 2>&1; then
+   as_expr=expr
+ else
+   as_expr=false
+ fi
+ rm -f conf$$ conf$$.exe conf$$.file
+ echo >conf$$.file
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+   # We could just check for DJGPP; but this test a) works b) is more generic
+   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+   if test -f conf$$.exe; then
+     # Don't use ln at all; we don't have any links
+     as_ln_s='cp -p'
+   else
+     as_ln_s='ln -s'
+   fi
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+   as_ln_s=ln
+ else
+   as_ln_s='cp -p'
+ fi
+ rm -f conf$$ conf$$.exe conf$$.file
+ if mkdir -p . 2>/dev/null; then
+   as_mkdir_p=:
+ else
+   as_mkdir_p=false
+ fi
+ as_executable_p="test -f"
+ # Sed expression to map a string onto a valid CPP name.
+ as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+ # Sed expression to map a string onto a valid variable name.
+ as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+ # IFS
+ # We need space, tab and new line, in precisely that order.
+ as_nl='
+ '
+ IFS="   $as_nl"
+ # CDPATH.
+ $as_unset CDPATH
+ # Find the correct PATH separator.  Usually this is `:', but
+ # DJGPP uses `;' like DOS.
+ if test "X${PATH_SEPARATOR+set}" != Xset; then
+   UNAME=${UNAME-`uname 2>/dev/null`}
+   case X$UNAME in
+     *-DOS) lt_cv_sys_path_separator=';' ;;
+     *)     lt_cv_sys_path_separator=':' ;;
+   esac
+   PATH_SEPARATOR=$lt_cv_sys_path_separator
+ fi
+ # Check that we are running under the correct shell.
+ SHELL=${CONFIG_SHELL-/bin/sh}
+ case X$ECHO in
+ X*--fallback-echo)
+   # Remove one level of quotation (which was required for Make).
+   ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
+   ;;
+ esac
+ echo=${ECHO-echo}
+ if test "X$1" = X--no-reexec; then
+   # Discard the --no-reexec flag, and continue.
+   shift
+ elif test "X$1" = X--fallback-echo; then
+   # Avoid inline document here, it may be left over
+   :
+ elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+   # Yippee, $echo works!
+   :
+ else
+   # Restart under the correct shell.
+   exec $SHELL "$0" --no-reexec ${1+"$@"}
+ fi
+ if test "X$1" = X--fallback-echo; then
+   # used as fallback echo
+   shift
+   cat <<EOF
+ EOF
+   exit 0
+ fi
- # Defaults:
+ # The HP-UX ksh and POSIX shell print the target directory to stdout
- ac_help=
+ # if CDPATH is set.
+ if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+ if test -z "$ECHO"; then
+ if test "X${echo_test_string+set}" != Xset; then
+ # find a string as large as possible, as long as the shell can cope with it
+   for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+     # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+     if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+        echo_test_string="`eval $cmd`" &&
+        (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+     then
+       break
+     fi
+   done
+ fi
+ if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+    echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+    test "X$echo_testing_string" = "X$echo_test_string"; then
+   :
+ else
+   # The Solaris, AIX, and Digital Unix default echo programs unquote
+   # backslashes.  This makes it impossible to quote backslashes using
+   #   echo "$something" | sed 's/\\/\\\\/g'
+   #
+   # So, first we look for a working echo in the user's PATH.
+   IFS="${IFS=   }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+   for dir in $PATH /usr/ucb; do
+     if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+        test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+        echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+        test "X$echo_testing_string" = "X$echo_test_string"; then
+       echo="$dir/echo"
+       break
+     fi
+   done
+   IFS="$save_ifs"
+   if test "X$echo" = Xecho; then
+     # We didn't find a better echo, so look for alternatives.
+     if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+        echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+        test "X$echo_testing_string" = "X$echo_test_string"; then
+       # This shell has a builtin print -r that does the trick.
+       echo='print -r'
+     elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+          test "X$CONFIG_SHELL" != X/bin/ksh; then
+       # If we have ksh, try running configure again with it.
+       ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+       export ORIGINAL_CONFIG_SHELL
+       CONFIG_SHELL=/bin/ksh
+       export CONFIG_SHELL
+       exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+     else
+       # Try using printf.
+       echo='printf %s\n'
+       if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+          echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+          test "X$echo_testing_string" = "X$echo_test_string"; then
+         # Cool, printf works
+         :
+       elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+            test "X$echo_testing_string" = 'X\t' &&
+            echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+            test "X$echo_testing_string" = "X$echo_test_string"; then
+         CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+         export CONFIG_SHELL
+         SHELL="$CONFIG_SHELL"
+         export SHELL
+         echo="$CONFIG_SHELL $0 --fallback-echo"
+       elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+            test "X$echo_testing_string" = 'X\t' &&
+            echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+            test "X$echo_testing_string" = "X$echo_test_string"; then
+         echo="$CONFIG_SHELL $0 --fallback-echo"
+       else
+         # maybe with a smaller string...
+         prev=:
+         for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+           if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+           then
+             break
+           fi
+           prev="$cmd"
+         done
+         if test "$prev" != 'sed 50q "$0"'; then
+           echo_test_string=`eval $prev`
+           export echo_test_string
+           exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+         else
+           # Oops.  We lost completely, so just stick with echo.
+           echo=echo
+         fi
+       fi
+     fi
+   fi
+ fi
+ fi
+ # Copy echo and quote the copy suitably for passing to libtool from
+ # the Makefile, instead of quoting the original, which is used later.
+ ECHO=$echo
+ if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+    ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+ fi
+ # Name of the host.
+ # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+ # so uname gets run too.
+ ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+ exec 6>&1
+ #
+ # Initializations.
+ #
  ac_default_prefix=/usr/local
- # Any additions from configure.in:
+ ac_config_libobj_dir=.
- ac_help="$ac_help
+ cross_compiling=no
-   --with-pgsql-inc[=DIR]      DIR is the PgSQL includes directory"
+ subdirs=
- ac_help="$ac_help
+ MFLAGS=
-   --enable-shared[=PKGS]  build shared libraries [default=yes]"
+ MAKEFLAGS=
- ac_help="$ac_help
+ SHELL=${CONFIG_SHELL-/bin/sh}
-   --enable-static[=PKGS]  build static libraries [default=yes]"
- ac_help="$ac_help
+ # Maximum number of lines to put in a shell here document.
-   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
+ # This variable seems obsolete.  It should probably be removed, and
- ac_help="$ac_help
+ # only ac_max_sed_lines should be used.
-   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
+ : ${ac_max_here_lines=38}
- ac_help="$ac_help
-   --disable-libtool-lock  avoid locking (might break parallel builds)"
+ # Identity of this package.
+ PACKAGE_NAME=
+ PACKAGE_TARNAME=
+ PACKAGE_VERSION=
+ PACKAGE_STRING=
+ PACKAGE_BUGREPORT=
+ ac_unique_file="parser3pgsql.C"
+ # Factoring default headers for most tests.
+ ac_includes_default="\
+ #include <stdio.h>
+ #if HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #if HAVE_SYS_STAT_H
+ # include <sys/stat.h>
+ #endif
+ #if STDC_HEADERS
+ # include <stdlib.h>
+ # include <stddef.h>
+ #else
+ # if HAVE_STDLIB_H
+ #  include <stdlib.h>
+ # endif
+ #endif
+ #if HAVE_STRING_H
+ # if !STDC_HEADERS && HAVE_MEMORY_H
+ #  include <memory.h>
+ # endif
+ # include <string.h>
+ #endif
+ #if HAVE_STRINGS_H
+ # include <strings.h>
+ #endif
+ #if HAVE_INTTYPES_H
+ # include <inttypes.h>
+ #else
+ # if HAVE_STDINT_H
+ #  include <stdint.h>
+ # endif
+ #endif
+ #if HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif"
+ ac_subdirs_all="$ac_subdirs_all libltdl"
+ ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE PGSQL_INC CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE INCLTDL LIBLTDL LIBADD_DL build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S ECHO RANLIB ac_ct_RANLIB CXXCPP EGREP LIBTOOL subdirs LIBOBJS LTLIBOBJS'
+ ac_subst_files=''
  # Initialize some variables set by options.
+ ac_init_help=
+ ac_init_version=false
  # The variables have the same names as the options, with
  # dashes changed to underlines.
- build=NONE
+ cache_file=/dev/null
- cache_file=./config.cache
  exec_prefix=NONE
- host=NONE
  no_create=
- nonopt=NONE
  no_recursion=
  prefix=NONE
  program_prefix=NONE
- Line 41  program_transform_name=s,x,x,
+ Line 487  program_transform_name=s,x,x,
  silent=
  site=
  srcdir=
- target=NONE
  verbose=
  x_includes=NONE
  x_libraries=NONE
+ # Installation directory options.
+ # These are left unexpanded so users can "make install exec_prefix=/foo"
+ # and all the variables that are supposed to be based on exec_prefix
+ # by default will actually change.
+ # Use braces instead of parens because sh, perl, etc. also accept them.
  bindir='${exec_prefix}/bin'
  sbindir='${exec_prefix}/sbin'
  libexecdir='${exec_prefix}/libexec'
- Line 58  oldincludedir='/usr/include'
+ Line 509  oldincludedir='/usr/include'
  infodir='${prefix}/info'
  mandir='${prefix}/man'
- # Initialize some other variables.
- subdirs=
- MFLAGS= MAKEFLAGS=
- SHELL=${CONFIG_SHELL-/bin/sh}
- # Maximum number of lines to put in a shell here document.
- ac_max_here_lines=12
  ac_prev=
  for ac_option
  do
    # If the previous option needs an argument, assign it.
    if test -n "$ac_prev"; then
      eval "$ac_prev=\$ac_option"
- Line 76  do
+ Line 519  do
      continue
    fi
-   case "$ac_option" in
+   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
-   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-   *) ac_optarg= ;;
-   esac
    # Accept the important Cygnus configure options, so we can diagnose typos.
-   case "$ac_option" in
+   case $ac_option in
    -bindir | --bindir | --bindi | --bind | --bin | --bi)
      ac_prev=bindir ;;
    -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-     bindir="$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=$ac_optarg ;;
+   --config-cache | -C)
+     cache_file=config.cache ;;
    -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
      ac_prev=datadir ;;
    -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
    | --da=*)
-     datadir="$ac_optarg" ;;
+     datadir=$ac_optarg ;;
    -disable-* | --disable-*)
-     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+     ac_feature=`expr "x$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_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-     fi
+    { (exit 1); exit 1; }; }
-     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-     eval "enable_${ac_feature}=no" ;;
+     eval "enable_$ac_feature=no" ;;
    -enable-* | --enable-*)
-     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+     ac_feature=`expr "x$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_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-     fi
+    { (exit 1); exit 1; }; }
-     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-     case "$ac_option" in
+     case $ac_option in
-       *=*) ;;
+       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
        *) ac_optarg=yes ;;
      esac
-     eval "enable_${ac_feature}='$ac_optarg'" ;;
+     eval "enable_$ac_feature='$ac_optarg'" ;;
    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
- Line 137  do
+ Line 580  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=$ac_optarg ;;
    -includedir | --includedir | --includedi | --included | --include \
    | --includ | --inclu | --incl | --inc)
      ac_prev=includedir ;;
    -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
    | --includ=* | --inclu=* | --incl=* | --inc=*)
-     includedir="$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=$ac_optarg ;;
    -localstatedir | --localstatedir | --localstatedi | --localstated \
    | --localstate | --localstat | --localsta | --localst \
- Line 234  EOF
+ Line 629  EOF
    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
    | --localstate=* | --localstat=* | --localsta=* | --localst=* \
    | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
-     localstatedir="$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=$ac_optarg ;;
    -nfp | --nfp | --nf)
      # Obsolete; use --without-fp.
      with_fp=no ;;
    -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-   | --no-cr | --no-c)
+   | --no-cr | --no-c | -n)
      no_create=yes ;;
    -no-recursion | --no-recursion | --no-recursio | --no-recursi \
- Line 260  EOF
+ Line 655  EOF
    -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
    | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
    | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-     oldincludedir="$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=$ac_optarg ;;
    -program-transform-name | --program-transform-name \
    | --program-transform-nam | --program-transform-na \
- Line 296  EOF
+ Line 691  EOF
    | --program-transfo=* | --program-transf=* \
    | --program-trans=* | --program-tran=* \
    | --progr-tra=* | --program-tr=* | --program-t=*)
-     program_transform_name="$ac_optarg" ;;
+     program_transform_name=$ac_optarg ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
- Line 306  EOF
+ Line 701  EOF
      ac_prev=sbindir ;;
    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
    | --sbi=* | --sb=*)
-     sbindir="$ac_optarg" ;;
+     sbindir=$ac_optarg ;;
    -sharedstatedir | --sharedstatedir | --sharedstatedi \
    | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
- Line 317  EOF
+ Line 712  EOF
    | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
    | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
    | --sha=* | --sh=*)
-     sharedstatedir="$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 $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+     ac_package=`expr "x$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_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+       { echo "$as_me: error: invalid package name: $ac_package" >&2
-     fi
+    { (exit 1); exit 1; }; }
      ac_package=`echo $ac_package| sed 's/-/_/g'`
-     case "$ac_option" in
+     case $ac_option in
-       *=*) ;;
+       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
        *) ac_optarg=yes ;;
      esac
-     eval "with_${ac_package}='$ac_optarg'" ;;
+     eval "with_$ac_package='$ac_optarg'" ;;
    -without-* | --without-*)
-     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+     ac_package=`expr "x$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_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+       { echo "$as_me: error: invalid package name: $ac_package" >&2
-     fi
+    { (exit 1); exit 1; }; }
-     ac_package=`echo $ac_package| sed 's/-/_/g'`
+     ac_package=`echo $ac_package | sed 's/-/_/g'`
-     eval "with_${ac_package}=no" ;;
+     eval "with_$ac_package=no" ;;
    --x)
      # Obsolete; use --with-x.
- Line 379  EOF
+ Line 773  EOF
      ac_prev=x_includes ;;
    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
    | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-     x_includes="$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: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+   -*) { echo "$as_me: error: unrecognized option: $ac_option
+ Try \`$0 --help' for more information." >&2
+    { (exit 1); exit 1; }; }
      ;;
+   *=*)
+     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+     # Reject names that are not valid shell variable names.
+     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+    { (exit 1); exit 1; }; }
+     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+     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: $ac_option: invalid host type" 1>&2
+     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     fi
+     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-     if test "x$nonopt" != xNONE; then
+       echo "$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 $ac_prev | sed 's/_/-/g'`
+   { echo "$as_me: error: missing argument to $ac_option" >&2
+    { (exit 1); exit 1; }; }
  fi
- trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+ # Be sure to have absolute paths.
+ for ac_var in exec_prefix prefix
- # File descriptor usage:
+ do
- # 0 standard input
+   eval ac_val=$`echo $ac_var`
- # 1 file creation
+   case $ac_val in
- # 2 errors and warnings
+     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
- # 3 some systems may open it to /dev/tty
+     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
- # 4 used on the Kubota Titan
+    { (exit 1); exit 1; }; };;
- # 6 checking for... messages and results
+   esac
- # 5 compiler messages saved in config.log
+ done
- if test "$silent" = yes; then
-   exec 6>/dev/null
- else
-   exec 6>&1
- fi
- exec 5>./config.log
- echo "\
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
- " 1>&5
- # Strip out --no-create and --no-recursion so they do not pile up.
+ # Be sure to have absolute paths.
- # Also quote any args containing shell metacharacters.
+ for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
- ac_configure_args=
+               localstatedir libdir includedir oldincludedir infodir mandir
- for ac_arg
  do
-   case "$ac_arg" in
+   eval ac_val=$`echo $ac_var`
-   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+   case $ac_val in
-   | --no-cr | --no-c) ;;
+     [\\/$]* | ?:[\\/]* ) ;;
-   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+    { (exit 1); exit 1; }; };;
-   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
    esac
  done
- # NLS nuisances.
+ # There might be people who depend on the old broken behavior: `$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
+ # FIXME: To remove some day.
- if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+ if test "x$host_alias" != x; then
+   if test "x$build_alias" = x; then
+     cross_compiling=maybe
+     echo "$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
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
+ ac_tool_prefix=
- rm -rf conftest* confdefs.h
+ test -n "$host_alias" && ac_tool_prefix=$host_alias-
- # AIX cpp loses on an empty file, so make sure it contains at least a newline.
- echo > confdefs.h
+ test "$silent" = yes && exec 6>/dev/null
- # A filename unique to this package, relative to the directory that
- # configure is in, which we can look for to find out if srcdir is correct.
- ac_unique_file=parser3pgsql.C
  # Find the source files, if location was not specified.
  if test -z "$srcdir"; then
    ac_srcdir_defaulted=yes
    # Try the directory containing this script, then its parent.
-   ac_prog=$0
+   ac_confdir=`(dirname "$0") 2>/dev/null ||
-   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+ $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+          X"$0" : 'X\(//\)[^/]' \| \
+          X"$0" : 'X\(//\)$' \| \
+          X"$0" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$0" |
+     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
      srcdir=..
- Line 481  else
+ Line 886  else
  fi
  if test ! -r $srcdir/$ac_unique_file; then
    if test "$ac_srcdir_defaulted" = yes; then
-     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+    { (exit 1); exit 1; }; }
    else
-     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+    { (exit 1); exit 1; }; }
    fi
  fi
- srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+ (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+    { (exit 1); exit 1; }; }
+ srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ ac_env_build_alias_set=${build_alias+set}
+ ac_env_build_alias_value=$build_alias
+ ac_cv_env_build_alias_set=${build_alias+set}
+ ac_cv_env_build_alias_value=$build_alias
+ ac_env_host_alias_set=${host_alias+set}
+ ac_env_host_alias_value=$host_alias
+ ac_cv_env_host_alias_set=${host_alias+set}
+ ac_cv_env_host_alias_value=$host_alias
+ ac_env_target_alias_set=${target_alias+set}
+ ac_env_target_alias_value=$target_alias
+ ac_cv_env_target_alias_set=${target_alias+set}
+ ac_cv_env_target_alias_value=$target_alias
+ ac_env_CXX_set=${CXX+set}
+ ac_env_CXX_value=$CXX
+ ac_cv_env_CXX_set=${CXX+set}
+ ac_cv_env_CXX_value=$CXX
+ ac_env_CXXFLAGS_set=${CXXFLAGS+set}
+ ac_env_CXXFLAGS_value=$CXXFLAGS
+ ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
+ ac_cv_env_CXXFLAGS_value=$CXXFLAGS
+ ac_env_LDFLAGS_set=${LDFLAGS+set}
+ ac_env_LDFLAGS_value=$LDFLAGS
+ ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ ac_cv_env_LDFLAGS_value=$LDFLAGS
+ ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ ac_env_CPPFLAGS_value=$CPPFLAGS
+ ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ ac_env_CC_set=${CC+set}
+ ac_env_CC_value=$CC
+ ac_cv_env_CC_set=${CC+set}
+ ac_cv_env_CC_value=$CC
+ ac_env_CFLAGS_set=${CFLAGS+set}
+ ac_env_CFLAGS_value=$CFLAGS
+ ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ ac_cv_env_CFLAGS_value=$CFLAGS
+ ac_env_CXXCPP_set=${CXXCPP+set}
+ ac_env_CXXCPP_value=$CXXCPP
+ ac_cv_env_CXXCPP_set=${CXXCPP+set}
+ ac_cv_env_CXXCPP_value=$CXXCPP
+ #
+ # Report the --help message.
+ #
+ if test "$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: $0 [OPTION]... [VAR=VALUE]...
+ To assign environment variables (e.g., CC, CFLAGS...), specify them as
+ VAR=VALUE.  See below for descriptions of some of the useful variables.
+ Defaults for the options are specified in brackets.
+ Configuration:
+   -h, --help              display this help and exit
+       --help=short        display options specific to this package
+       --help=recursive    display the short help of all the included packages
+   -V, --version           display version information and exit
+   -q, --quiet, --silent   do not print \`checking...' messages
+       --cache-file=FILE   cache test results in FILE [disabled]
+   -C, --config-cache      alias for \`--cache-file=config.cache'
+   -n, --no-create         do not create output files
+       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+ _ACEOF
+   cat <<_ACEOF
+ Installation directories:
+   --prefix=PREFIX         install architecture-independent files in PREFIX
+                           [$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 \`$ac_default_prefix' using \`--prefix',
+ for instance \`--prefix=\$HOME'.
+ For better control, use the options below.
+ Fine tuning of the installation directories:
+   --bindir=DIR           user executables [EPREFIX/bin]
+   --sbindir=DIR          system admin executables [EPREFIX/sbin]
+   --libexecdir=DIR       program executables [EPREFIX/libexec]
+   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+   --libdir=DIR           object code libraries [EPREFIX/lib]
+   --includedir=DIR       C header files [PREFIX/include]
+   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+   --infodir=DIR          info documentation [PREFIX/info]
+   --mandir=DIR           man documentation [PREFIX/man]
+ _ACEOF
+   cat <<\_ACEOF
+ Program names:
+   --program-prefix=PREFIX            prepend PREFIX to installed program names
+   --program-suffix=SUFFIX            append SUFFIX to installed program names
+   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+ System types:
+   --build=BUILD     configure for building on BUILD [guessed]
+   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+ _ACEOF
+ fi
+ if test -n "$ac_init_help"; then
+   cat <<\_ACEOF
+ Optional Features:
+   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+   --disable-dependency-tracking Speeds up one-time builds
+   --enable-dependency-tracking  Do not reject slow dependency extractors
+   --enable-static=PKGS  build static libraries default=no
+   --enable-shared=PKGS  build shared 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-pgsql-inc=DIR      DIR is the PgSQL includes directory
+   --with-gnu-ld           assume the C compiler uses GNU ld default=no
+   --with-pic              try to use only PIC/non-PIC objects default=use both
+ Some influential environment variables:
+   CXX         C++ compiler command
+   CXXFLAGS    C++ compiler flags
+   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+               nonstandard directory <lib dir>
+   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+               headers in a nonstandard directory <include dir>
+   CC          C compiler command
+   CFLAGS      C compiler flags
+   CXXCPP      C++ preprocessor
+ Use these variables to override the choices made by `configure' or to help
+ it to find libraries and programs with nonstandard names/locations.
+ _ACEOF
+ fi
+ if test "$ac_init_help" = "recursive"; then
+   # If there are subdirs, report their specific --help.
+   ac_popdir=`pwd`
+   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+     test -d $ac_dir || continue
+     ac_builddir=.
+ if test "$ac_dir" != .; then
+   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+   # A "../" for each directory in $ac_dir_suffix.
+   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+ else
+   ac_dir_suffix= ac_top_builddir=
+ fi
+ case $srcdir in
+   .)  # No --srcdir option.  We are building in place.
+     ac_srcdir=.
+     if test -z "$ac_top_builddir"; then
+        ac_top_srcdir=.
+     else
+        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+     fi ;;
+   [\\/]* | ?:[\\/]* )  # Absolute path.
+     ac_srcdir=$srcdir$ac_dir_suffix;
+     ac_top_srcdir=$srcdir ;;
+   *) # Relative path.
+     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+     ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+ # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+ # absolute.
+ ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+     cd $ac_dir
+     # Check for guested configure; otherwise get Cygnus style 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
+     elif test -f $ac_srcdir/configure.ac ||
+            test -f $ac_srcdir/configure.in; then
+       echo
+       $ac_configure --help
+     else
+       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+     fi
+     cd $ac_popdir
+   done
+ fi
+ test -n "$ac_init_help" && exit 0
+ if $ac_init_version; then
+   cat <<\_ACEOF
+ Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+ 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 0
+ fi
+ exec 5>config.log
+ cat >&5 <<_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 2.57.  Invocation command line was
+   $ $0 $@
+ _ACEOF
+ {
+ cat <<_ASUNAME
+ ## --------- ##
+ ## Platform. ##
+ ## --------- ##
+ hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+ uname -m = `(uname -m) 2>/dev/null || echo unknown`
+ uname -r = `(uname -r) 2>/dev/null || echo unknown`
+ uname -s = `(uname -s) 2>/dev/null || echo unknown`
+ uname -v = `(uname -v) 2>/dev/null || echo unknown`
+ /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+ /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+ /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+ /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+ /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+ hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+ /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+ /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+ /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+ _ASUNAME
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   echo "PATH: $as_dir"
+ done
+ } >&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_sep=
+ 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=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+     esac
+     case $ac_pass in
+) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+)
+       ac_configure_args1="$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
+       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+       # Get rid of the leading space.
+       ac_sep=" "
+       ;;
+     esac
+   done
+ done
+ $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+ $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export 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: Be sure not to use single quotes in there, as some shells,
+ # such as our DU 5.0 friend, will then `close' the trap.
+ trap 'exit_status=$?
+   # Save into config.log some information that might help in debugging.
+   {
+     echo
+     cat <<\_ASBOX
+ ## ---------------- ##
+ ## Cache variables. ##
+ ## ---------------- ##
+ _ASBOX
+     echo
+     # The following way of writing the cache mishandles newlines in values,
+ {
+   (set) 2>&1 |
+     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+     *ac_space=\ *)
+       sed -n \
+         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+       ;;
+     *)
+       sed -n \
+         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+       ;;
+     esac;
+ }
+     echo
+     cat <<\_ASBOX
+ ## ----------------- ##
+ ## Output variables. ##
+ ## ----------------- ##
+ _ASBOX
+     echo
+     for ac_var in $ac_subst_vars
+     do
+       eval ac_val=$`echo $ac_var`
+       echo "$ac_var='"'"'$ac_val'"'"'"
+     done | sort
+     echo
+     if test -n "$ac_subst_files"; then
+       cat <<\_ASBOX
+ ## ------------- ##
+ ## Output files. ##
+ ## ------------- ##
+ _ASBOX
+       echo
+       for ac_var in $ac_subst_files
+       do
+         eval ac_val=$`echo $ac_var`
+         echo "$ac_var='"'"'$ac_val'"'"'"
+       done | sort
+       echo
+     fi
+     if test -s confdefs.h; then
+       cat <<\_ASBOX
+ ## ----------- ##
+ ## confdefs.h. ##
+ ## ----------- ##
+ _ASBOX
+       echo
+       sed "/^$/d" confdefs.h | sort
+       echo
+     fi
+     test "$ac_signal" != 0 &&
+       echo "$as_me: caught signal $ac_signal"
+     echo "$as_me: exit $exit_status"
+   } >&5
+   rm -f core core.* *.core &&
+   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+     exit $exit_status
+      ' 0
+ for ac_signal in 1 2 13 15; do
+   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+ done
+ ac_signal=0
+ # confdefs.h avoids OS command line length limits that DEFS can exceed.
+ rm -rf conftest* confdefs.h
+ # AIX cpp loses on an empty file, so make sure it contains at least a newline.
+ echo >confdefs.h
+ # Predefined preprocessor variables.
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_NAME "$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
+ # Let the site file select an alternate cache file if it wants to.
  # Prefer explicitly selected file to automatically selected ones.
  if test -z "$CONFIG_SITE"; then
    if test "x$prefix" != xNONE; then
- Line 498  if test -z "$CONFIG_SITE"; then
+ Line 1348  if test -z "$CONFIG_SITE"; then
  fi
  for ac_site_file in $CONFIG_SITE; do
    if test -r "$ac_site_file"; then
-     echo "loading site script $ac_site_file"
+     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+ echo "$as_me: loading site script $ac_site_file" >&6;}
+     sed 's/^/| /' "$ac_site_file" >&5
      . "$ac_site_file"
    fi
  done
  if test -r "$cache_file"; then
-   echo "loading cache $cache_file"
+   # Some versions of bash will fail to source /dev/null (special
-   . $cache_file
+   # files actually), so we avoid doing that.
+   if test -f "$cache_file"; then
+     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+ echo "$as_me: loading cache $cache_file" >&6;}
+     case $cache_file in
+       [\\/]* | ?:[\\/]* ) . $cache_file;;
+       *)                      . ./$cache_file;;
+     esac
+   fi
  else
-   echo "creating cache $cache_file"
+   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-   > $cache_file
+ echo "$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 `(set) 2>&1 |
+                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; 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,)
+       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+ echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+       ac_cache_corrupted=: ;;
+     ,set)
+       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+ 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
+         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+ echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+ echo "$as_me:   former value:  $ac_old_val" >&2;}
+         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+ echo "$as_me:   current value: $ac_new_val" >&2;}
+         ac_cache_corrupted=:
+       fi;;
+   esac
+   # Pass precious variables to config.status.
+   if test "$ac_new_set" = set; then
+     case $ac_new_val in
+     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+       ac_arg=$ac_var=`echo "$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.
+       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+     esac
+   fi
+ done
+ if $ac_cache_corrupted; then
+   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+ echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+ echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+    { (exit 1); exit 1; }; }
  fi
  ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
  ac_cpp='$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
-   # 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_n= ac_c='
- ' ac_t='        '
-   else
-     ac_n=-n ac_c= ac_t=
-   fi
- else
-   ac_n= ac_c='\c' ac_t=
- fi
+ am__api_version="1.7"
  ac_aux_dir=
  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
    if test -f $ac_dir/install-sh; then
- Line 543  for ac_dir in $srcdir $srcdir/.. $srcdir
+ Line 1458  for ac_dir in $srcdir $srcdir/.. $srcdir
      ac_aux_dir=$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
-   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
- fi
+ echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
- ac_config_guess=$ac_aux_dir/config.guess
+    { (exit 1); exit 1; }; }
- ac_config_sub=$ac_aux_dir/config.sub
+ fi
- ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+ ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
  # Find a good install program.  We prefer a C program (faster),
  # so one script is as good as another.  But avoid the broken or
- Line 559  ac_configure=$ac_aux_dir/configure # Thi
+ Line 1480  ac_configure=$ac_aux_dir/configure # Thi
  # 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"
  # ./install, which can be erroneously created by make from ./install.sh.
- echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
- echo "configure:568: checking for a BSD compatible install" >&5
+ echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
  if test -z "$INSTALL"; then
- if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+ if test "${ac_cv_path_install+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-   for ac_dir in $PATH; do
+ for as_dir in $PATH
-     # Account for people who put trailing slashes in PATH elements.
+ do
-     case "$ac_dir/" in
+   IFS=$as_save_IFS
-     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+   test -z "$as_dir" && as_dir=.
-     *)
+   # Account for people who put trailing slashes in PATH elements.
-       # OSF1 and SCO ODT 3.0 have their own names for install.
+ case $as_dir/ in
-       # Don't use installbsd from OSF since it installs stuff as root
+   ./ | .// | /cC/* | \
-       # by default.
+   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-       for ac_prog in ginstall scoinst install; do
+   /usr/ucb/* ) ;;
-         if test -f $ac_dir/$ac_prog; then
+   *)
-           if test $ac_prog = install &&
+     # OSF1 and SCO ODT 3.0 have their own names for install.
-             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+     # Don't use installbsd from OSF since it installs stuff as root
-             # AIX install.  It has an incompatible calling convention.
+     # by default.
-             :
+     for ac_prog in ginstall scoinst install; do
-           else
+       for ac_exec_ext in '' $ac_executable_extensions; do
-             ac_cv_path_install="$ac_dir/$ac_prog -c"
+         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-             break 2
+           if test $ac_prog = install &&
-           fi
+             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-         fi
+             # 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
+             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+             break 3
+           fi
+         fi
        done
-       ;;
+     done
-     esac
+     ;;
-   done
+ esac
-   IFS="$ac_save_IFS"
+ done
  fi
    if test "${ac_cv_path_install+set}" = set; then
-     INSTALL="$ac_cv_path_install"
+     INSTALL=$ac_cv_path_install
    else
      # As a last resort, use the slow shell script.  We don't cache a
      # path for INSTALL within a source directory, because that will
      # break other packages using the cache if that directory is
      # removed, or if the path is relative.
-     INSTALL="$ac_install_sh"
+     INSTALL=$ac_install_sh
    fi
  fi
- echo "$ac_t""$INSTALL" 1>&6
+ echo "$as_me:$LINENO: result: $INSTALL" >&5
+ echo "${ECHO_T}$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='${INSTALL_PROGRAM}'
+ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
- echo "configure:621: checking whether build environment is sane" >&5
+ echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
  # Just in case
  sleep 1
- echo timestamp > conftestfile
+ echo timestamp > conftest.file
  # 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 conftestfile 2> /dev/null`
+    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 conftestfile`
+       set X `ls -t $srcdir/configure conftest.file`
     fi
-    if test "$*" != "X $srcdir/configure conftestfile" \
+    rm -f conftest.file
-       && test "$*" != "X conftestfile $srcdir/configure"; then
+    if test "$*" != "X $srcdir/configure conftest.file" \
+       && test "$*" != "X conftest.file $srcdir/configure"; then
        # If neither matched, then we have a broken ls.  This can happen
        # if, for instance, CONFIG_SHELL is bash and it inherits a
        # broken ls alias from the environment.  This has actually
        # happened.  Such a system could not be considered "sane".
-       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" 1>&2; exit 1; }
+ alias in your environment" >&5
+ echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+ alias in your environment" >&2;}
+    { (exit 1); exit 1; }; }
     fi
-    test "$2" = conftestfile
+    test "$2" = conftest.file
     )
  then
     # Ok.
     :
  else
-    { echo "configure: error: newly created file is older than distributed files!
+    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
- Check your system clock" 1>&2; exit 1; }
+ Check your system clock" >&5
- fi
+ echo "$as_me: error: newly created file is older than distributed files!
- rm -f conftest*
+ Check your system clock" >&2;}
- echo "$ac_t""yes" 1>&6
+    { (exit 1); exit 1; }; }
- if test "$program_transform_name" = s,x,x,; then
-   program_transform_name=
- else
-   # Double any \ or $.  echo might interpret backslashes.
-   cat <<\EOF_SED > conftestsed
- s,\\,\\\\,g; s,\$,$$,g
- EOF_SED
-   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-   rm -f conftestsed
  fi
+ echo "$as_me:$LINENO: result: yes" >&5
+ echo "${ECHO_T}yes" >&6
  test "$program_prefix" != NONE &&
-   program_transform_name="s,^,${program_prefix},; $program_transform_name"
+   program_transform_name="s,^,$program_prefix,;$program_transform_name"
  # Use a double $ so make ignores it.
  test "$program_suffix" != NONE &&
-   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+ # Double any \ or $.  echo might interpret backslashes.
+ # By default was `s,x,x', remove it if useless.
+ cat <<\_ACEOF >conftest.sed
+ s/[\\$]/&&/g;s/;s,x,x,$//
+ _ACEOF
+ program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+ rm conftest.sed
+ # expand $ac_aux_dir to an absolute path
+ am_aux_dir=`cd $ac_aux_dir && pwd`
+ test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+ # Use eval to expand $SHELL
+ if eval "$MISSING --run true"; then
+   am_missing_run="$MISSING --run "
+ else
+   am_missing_run=
+   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+ echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+ fi
+ 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=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_AWK+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_AWK="$ac_prog"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
- # sed with no file args requires a program.
+ fi
- test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+ fi
+ AWK=$ac_cv_prog_AWK
+ if test -n "$AWK"; then
+   echo "$as_me:$LINENO: result: $AWK" >&5
+ echo "${ECHO_T}$AWK" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ fi
+   test -n "$AWK" && break
+ done
- echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
- echo "configure:678: checking whether ${MAKE-make} sets \${MAKE}" >&5
+ echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
- set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+ set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
- if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+ if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftestmake <<\EOF
+   cat >conftest.make <<\_ACEOF
  all:
-         @echo 'ac_maketemp="${MAKE}"'
+         @echo 'ac_maketemp="$(MAKE)"'
- EOF
+ _ACEOF
  # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+ eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
  if test -n "$ac_maketemp"; then
    eval ac_cv_prog_make_${ac_make}_set=yes
  else
    eval ac_cv_prog_make_${ac_make}_set=no
  fi
- rm -f conftestmake
+ rm -f conftest.make
  fi
  if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
+   echo "$as_me:$LINENO: result: yes" >&5
+ echo "${ECHO_T}yes" >&6
    SET_MAKE=
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
    SET_MAKE="MAKE=${MAKE-make}"
  fi
+  # test to see if srcdir already configured
+ if test "`cd $srcdir && pwd`" != "`pwd`" &&
+    test -f $srcdir/config.status; then
+   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+ echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+    { (exit 1); exit 1; }; }
+ 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
- PACKAGE=parser3pgsqlclient
- VERSION=3.0g
+ # Define the identity of the package.
+  PACKAGE=parser3pgsql
+  VERSION=3.1.0
- if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+ # Some tools Automake needs.
- fi
+ ACLOCAL=${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-"${am_missing_run}makeinfo"}
+ AMTAR=${AMTAR-"${am_missing_run}tar"}
- missing_dir=`cd $ac_aux_dir && pwd`
+ install_sh=${install_sh-"$am_aux_dir/install-sh"}
- echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
- echo "configure:717: checking for working aclocal" >&5
+ # Installed binaries are usually stripped using `strip' when the user
- # Run test in a subshell; some versions of sh will print an error if
+ # run `make install-strip'.  However `strip' might not be the right
- # an executable is not found, even if stderr is redirected.
+ # tool to use in cross-compilation environments, therefore Automake
- # Redirect stdin to placate older versions of autoconf.  Sigh.
+ # will honor the `STRIP' environment variable to overrule this program.
- if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+ if test "$cross_compiling" != no; then
-    ACLOCAL=aclocal
+   if test -n "$ac_tool_prefix"; then
-    echo "$ac_t""found" 1>&6
+   # 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=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_STRIP+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$STRIP"; then
+   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  else
-    ACLOCAL="$missing_dir/missing aclocal"
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-    echo "$ac_t""missing" 1>&6
+ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
+ fi
+ fi
+ STRIP=$ac_cv_prog_STRIP
+ if test -n "$STRIP"; then
+   echo "$as_me:$LINENO: result: $STRIP" >&5
+ echo "${ECHO_T}$STRIP" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
- echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
- echo "configure:730: checking for working autoconf" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf.  Sigh.
- if (autoconf --version) < /dev/null > /dev/null 2>&1; then
-    AUTOCONF=autoconf
-    echo "$ac_t""found" 1>&6
- else
-    AUTOCONF="$missing_dir/missing autoconf"
-    echo "$ac_t""missing" 1>&6
  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=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_STRIP="strip"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
- echo $ac_n "checking for working automake""... $ac_c" 1>&6
+   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
- echo "configure:743: checking for working automake" >&5
+ fi
- # Run test in a subshell; some versions of sh will print an error if
+ fi
- # an executable is not found, even if stderr is redirected.
+ ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
- # Redirect stdin to placate older versions of autoconf.  Sigh.
+ if test -n "$ac_ct_STRIP"; then
- if (automake --version) < /dev/null > /dev/null 2>&1; then
+   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-    AUTOMAKE=automake
+ echo "${ECHO_T}$ac_ct_STRIP" >&6
-    echo "$ac_t""found" 1>&6
  else
-    AUTOMAKE="$missing_dir/missing automake"
+   echo "$as_me:$LINENO: result: no" >&5
-    echo "$ac_t""missing" 1>&6
+ echo "${ECHO_T}no" >&6
  fi
- echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+   STRIP=$ac_ct_STRIP
- echo "configure:756: checking for working autoheader" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf.  Sigh.
- if (autoheader --version) < /dev/null > /dev/null 2>&1; then
-    AUTOHEADER=autoheader
-    echo "$ac_t""found" 1>&6
  else
-    AUTOHEADER="$missing_dir/missing autoheader"
+   STRIP="$ac_cv_prog_STRIP"
-    echo "$ac_t""missing" 1>&6
  fi
- echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
- echo "configure:769: checking for working makeinfo" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf.  Sigh.
- if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
-    MAKEINFO=makeinfo
-    echo "$ac_t""found" 1>&6
- else
-    MAKEINFO="$missing_dir/missing makeinfo"
-    echo "$ac_t""missing" 1>&6
  fi
+ INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+ # We need awk for the "check" target.  The system "awk" is bad on
+ # some platforms.
+           ac_config_headers="$ac_config_headers config_auto.h"
  # Check whether --with-pgsql-inc or --without-pgsql-inc was given.
  if test "${with_pgsql_inc+set}" = set; then
    withval="$with_pgsql_inc"
-   :
  else
    withval="/usr/local/pgsql/include"
- fi
+ fi;
  PGSQL_INC=$withval
  if test \! -f "$PGSQL_INC/libpq-fe.h"; then
-         { echo "configure: error: $PGSQL_INC does not seem to be valid PgSQL includes directory" 1>&2; exit 1; }
+         { { echo "$as_me:$LINENO: error: $PGSQL_INC does not seem to be valid PgSQL includes directory" >&5
+ echo "$as_me: error: $PGSQL_INC does not seem to be valid PgSQL includes directory" >&2;}
+    { (exit 1); exit 1; }; }
  fi
  # Find a good install program.  We prefer a C program (faster),
- Line 807  fi
+ Line 1858  fi
  # 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"
  # ./install, which can be erroneously created by make from ./install.sh.
- echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
- echo "configure:816: checking for a BSD compatible install" >&5
+ echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
  if test -z "$INSTALL"; then
- if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+ if test "${ac_cv_path_install+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-   for ac_dir in $PATH; do
+ for as_dir in $PATH
-     # Account for people who put trailing slashes in PATH elements.
+ do
-     case "$ac_dir/" in
+   IFS=$as_save_IFS
-     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+   test -z "$as_dir" && as_dir=.
-     *)
+   # Account for people who put trailing slashes in PATH elements.
-       # OSF1 and SCO ODT 3.0 have their own names for install.
+ case $as_dir/ in
-       # Don't use installbsd from OSF since it installs stuff as root
+   ./ | .// | /cC/* | \
-       # by default.
+   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-       for ac_prog in ginstall scoinst install; do
+   /usr/ucb/* ) ;;
-         if test -f $ac_dir/$ac_prog; then
+   *)
-           if test $ac_prog = install &&
+     # OSF1 and SCO ODT 3.0 have their own names for install.
-             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+     # Don't use installbsd from OSF since it installs stuff as root
-             # AIX install.  It has an incompatible calling convention.
+     # by default.
-             :
+     for ac_prog in ginstall scoinst install; do
-           else
+       for ac_exec_ext in '' $ac_executable_extensions; do
-             ac_cv_path_install="$ac_dir/$ac_prog -c"
+         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-             break 2
+           if test $ac_prog = install &&
-           fi
+             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-         fi
+             # 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
+             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+             break 3
+           fi
+         fi
        done
-       ;;
+     done
-     esac
+     ;;
-   done
+ esac
-   IFS="$ac_save_IFS"
+ done
  fi
    if test "${ac_cv_path_install+set}" = set; then
-     INSTALL="$ac_cv_path_install"
+     INSTALL=$ac_cv_path_install
    else
      # As a last resort, use the slow shell script.  We don't cache a
      # path for INSTALL within a source directory, because that will
      # break other packages using the cache if that directory is
      # removed, or if the path is relative.
-     INSTALL="$ac_install_sh"
+     INSTALL=$ac_install_sh
    fi
  fi
- echo "$ac_t""$INSTALL" 1>&6
+ echo "$as_me:$LINENO: result: $INSTALL" >&5
+ echo "${ECHO_T}$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='${INSTALL_PROGRAM}'
+ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
- echo "configure:869: checking whether ${MAKE-make} sets \${MAKE}" >&5
+ echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
- set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+ set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
- if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+ if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftestmake <<\EOF
+   cat >conftest.make <<\_ACEOF
  all:
-         @echo 'ac_maketemp="${MAKE}"'
+         @echo 'ac_maketemp="$(MAKE)"'
- EOF
+ _ACEOF
  # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+ eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
  if test -n "$ac_maketemp"; then
    eval ac_cv_prog_make_${ac_make}_set=yes
  else
    eval ac_cv_prog_make_${ac_make}_set=no
  fi
- rm -f conftestmake
+ rm -f conftest.make
  fi
  if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
+   echo "$as_me:$LINENO: result: yes" >&5
+ echo "${ECHO_T}yes" >&6
    SET_MAKE=
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
    SET_MAKE="MAKE=${MAKE-make}"
  fi
- for ac_prog in mawk gawk nawk awk
+ for ac_prog in gawk mawk nawk awk
  do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo "configure:900: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
+ if test "${ac_cv_prog_AWK+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$AWK"; then
    ac_cv_prog_AWK="$AWK" # Let the user override the test.
  else
-   IFS="${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 "$as_dir" && as_dir=.
-       ac_cv_prog_AWK="$ac_prog"
+   for ac_exec_ext in '' $ac_executable_extensions; do
-       break
+   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     fi
+     ac_cv_prog_AWK="$ac_prog"
-   done
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-   IFS="$ac_save_ifs"
+     break 2
+   fi
+ done
+ done
  fi
  fi
- AWK="$ac_cv_prog_AWK"
+ AWK=$ac_cv_prog_AWK
  if test -n "$AWK"; then
-   echo "$ac_t""$AWK" 1>&6
+   echo "$as_me:$LINENO: result: $AWK" >&5
+ echo "${ECHO_T}$AWK" >&6
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
- test -n "$AWK" && break
+   test -n "$AWK" && break
  done
- ac_ext=C
+ ac_ext=cc
- # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
  ac_cpp='$CXXCPP $CPPFLAGS'
- ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- cross_compiling=$ac_cv_prog_cxx_cross
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
+ ac_ext=cc
- do
+ ac_cpp='$CXXCPP $CPPFLAGS'
- # Extract the first word of "$ac_prog", so it can be a program name with args.
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- set dummy $ac_prog; ac_word=$2
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- echo "configure:942: checking for $ac_word" >&5
+ if test -n "$ac_tool_prefix"; then
- if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
+   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
-   echo $ac_n "(cached) $ac_c" 1>&6
+   do
+     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_CXX+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$CXX"; then
    ac_cv_prog_CXX="$CXX" # Let the user override the test.
  else
-   IFS="${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 "$as_dir" && as_dir=.
-       ac_cv_prog_CXX="$ac_prog"
+   for ac_exec_ext in '' $ac_executable_extensions; do
-       break
+   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     fi
+     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-   done
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-   IFS="$ac_save_ifs"
+     break 2
+   fi
+ done
+ done
  fi
  fi
- CXX="$ac_cv_prog_CXX"
+ CXX=$ac_cv_prog_CXX
  if test -n "$CXX"; then
-   echo "$ac_t""$CXX" 1>&6
+   echo "$as_me:$LINENO: result: $CXX" >&5
+ echo "${ECHO_T}$CXX" >&6
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
- test -n "$CXX" && break
+     test -n "$CXX" && break
+   done
+ fi
+ if test -z "$CXX"; then
+   ac_ct_CXX=$CXX
+   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$ac_ct_CXX"; then
+   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+ else
+ as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_CXX="$ac_prog"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
  done
- test -n "$CXX" || CXX="gcc"
- echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
- echo "configure:974: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
- ac_ext=C
- # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CXXCPP $CPPFLAGS'
- ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cxx_cross
- cat > conftest.$ac_ext << EOF
- #line 985 "configure"
- #include "confdefs.h"
- int main(){return(0);}
- EOF
- if { (eval echo configure:990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   ac_cv_prog_cxx_works=yes
-   # If we can't run a trivial program, we are probably using a cross compiler.
-   if (./conftest; exit) 2>/dev/null; then
-     ac_cv_prog_cxx_cross=no
-   else
-     ac_cv_prog_cxx_cross=yes
-   fi
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   ac_cv_prog_cxx_works=no
  fi
- rm -fr conftest*
+ fi
- ac_ext=C
+ ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
- # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ if test -n "$ac_ct_CXX"; then
- ac_cpp='$CXXCPP $CPPFLAGS'
+   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
- ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ echo "${ECHO_T}$ac_ct_CXX" >&6
- ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cxx_cross
- echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
- if test $ac_cv_prog_cxx_works = no; then
-   { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
- fi
- echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
- echo "configure:1016: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
- echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
- cross_compiling=$ac_cv_prog_cxx_cross
- echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
- echo "configure:1021: checking whether we are using GNU C++" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.C <<EOF
- #ifdef __GNUC__
-   yes;
- #endif
- EOF
- if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1030: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-   ac_cv_prog_gxx=yes
  else
-   ac_cv_prog_gxx=no
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
+   test -n "$ac_ct_CXX" && break
+ done
+ test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
+   CXX=$ac_ct_CXX
  fi
- echo "$ac_t""$ac_cv_prog_gxx" 1>&6
- if test $ac_cv_prog_gxx = yes; then
+ # Provide some information about the compiler.
-   GXX=yes
+ echo "$as_me:$LINENO:" \
+      "checking for C++ compiler version" >&5
+ ac_compiler=`set X $ac_compile; echo $2`
+ { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+   (eval $ac_compiler --version </dev/null >&5) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+ { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+   (eval $ac_compiler -v </dev/null >&5) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+ { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+   (eval $ac_compiler -V </dev/null >&5) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ ac_clean_files_save=$ac_clean_files
+ ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ # Try to create an executable without -o first, disregard a.out.
+ # It will help us diagnose broken compilers, and finding out an intuition
+ # of exeext.
+ echo "$as_me:$LINENO: checking for C++ compiler default output" >&5
+ echo $ECHO_N "checking for C++ compiler default output... $ECHO_C" >&6
+ ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+ if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+   (eval $ac_link_default) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then
+   # Find the output, starting from the most likely.  This scheme is
+ # not robust to junk in `.', hence go to wildcards (a.*) only as a last
+ # resort.
+ # Be careful to initialize this variable, since it used to be cached.
+ # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ ac_cv_exeext=
+ # b.out is created by i960 compilers.
+ for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+ do
+   test -f "$ac_file" || continue
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+         ;;
+     conftest.$ac_ext )
+         # This is the source file.
+         ;;
+     [ab].out )
+         # We found the default executable, but exeext='' is most
+         # certainly right.
+         break;;
+     *.* )
+         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+         # FIXME: I believe we export ac_cv_exeext for Libtool,
+         # but it would be cool to find out if it's true.  Does anybody
+         # maintain Libtool? --akim.
+         export ac_cv_exeext
+         break;;
+     * )
+         break;;
+   esac
+ done
  else
-   GXX=
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ { { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: C++ compiler cannot create executables
+ See \`config.log' for more details." >&2;}
+    { (exit 77); exit 77; }; }
+ fi
+ ac_exeext=$ac_cv_exeext
+ echo "$as_me:$LINENO: result: $ac_file" >&5
+ echo "${ECHO_T}$ac_file" >&6
+ # Check the compiler produces executables we can run.  If not, either
+ # the compiler is broken, or we cross compile.
+ echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
+ echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
+ # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+ # If not cross compiling, check that we can run a simple program.
+ if test "$cross_compiling" != yes; then
+   if { ac_try='./$ac_file'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+     cross_compiling=no
+   else
+     if test "$cross_compiling" = maybe; then
+         cross_compiling=yes
+     else
+         { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
+ If you meant to cross compile, use \`--host'.
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot run C++ compiled programs.
+ If you meant to cross compile, use \`--host'.
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+     fi
+   fi
  fi
+ echo "$as_me:$LINENO: result: yes" >&5
+ echo "${ECHO_T}yes" >&6
- ac_test_CXXFLAGS="${CXXFLAGS+set}"
+ rm -f a.out a.exe conftest$ac_cv_exeext b.out
- ac_save_CXXFLAGS="$CXXFLAGS"
+ ac_clean_files=$ac_clean_files_save
- CXXFLAGS=
+ # Check the compiler produces executables we can run.  If not, either
- echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
+ # the compiler is broken, or we cross compile.
- echo "configure:1049: checking whether ${CXX-g++} accepts -g" >&5
+ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
+ echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+ echo "${ECHO_T}$cross_compiling" >&6
+ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+ echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then
+   # If both `conftest.exe' and `conftest' are `present' (well, observable)
+ # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+ # work properly (i.e., refer to `conftest.exe'), while it won't with
+ # `rm'.
+ for ac_file in conftest.exe conftest conftest.*; do
+   test -f "$ac_file" || continue
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+           export ac_cv_exeext
+           break;;
+     * ) break;;
+   esac
+ done
  else
-   echo 'void f(){}' > conftest.cc
+   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
- if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ rm -f conftest$ac_cv_exeext
+ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+ echo "${ECHO_T}$ac_cv_exeext" >&6
+ rm -f conftest.$ac_ext
+ EXEEXT=$ac_cv_exeext
+ ac_exeext=$EXEEXT
+ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+ echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+ if test "${ac_cv_objext+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.o conftest.obj
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then
+   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+        break;;
+   esac
+ done
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute suffix of object files: cannot compile
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ rm -f conftest.$ac_cv_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+ echo "${ECHO_T}$ac_cv_objext" >&6
+ OBJEXT=$ac_cv_objext
+ ac_objext=$OBJEXT
+ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+ echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
+ if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+ #ifndef __GNUC__
+        choke me
+ #endif
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_compiler_gnu=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_compiler_gnu=no
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+ echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
+ GXX=`test $ac_compiler_gnu = yes && echo yes`
+ ac_test_CXXFLAGS=${CXXFLAGS+set}
+ ac_save_CXXFLAGS=$CXXFLAGS
+ CXXFLAGS="-g"
+ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+ echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
+ if test "${ac_cv_prog_cxx_g+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_prog_cxx_g=yes
  else
-   ac_cv_prog_cxx_g=no
+   echo "$as_me: failed program was:" >&5
- fi
+ sed 's/^/| /' conftest.$ac_ext >&5
- rm -f conftest*
+ ac_cv_prog_cxx_g=no
  fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
- echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+ echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
  if test "$ac_test_CXXFLAGS" = set; then
-   CXXFLAGS="$ac_save_CXXFLAGS"
+   CXXFLAGS=$ac_save_CXXFLAGS
  elif test $ac_cv_prog_cxx_g = yes; then
    if test "$GXX" = yes; then
      CXXFLAGS="-g -O2"
- Line 1075  else
+ Line 2432  else
      CXXFLAGS=
    fi
  fi
+ for ac_declaration in \
+    ''\
+    '#include <stdlib.h>' \
+    'extern "C" void std::exit (int) throw (); using std::exit;' \
+    'extern "C" void std::exit (int); using std::exit;' \
+    'extern "C" void exit (int) throw ();' \
+    'extern "C" void exit (int);' \
+    'void exit (int);'
+ do
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <stdlib.h>
+ $ac_declaration
+ int
+ main ()
+ {
+ exit (42);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   :
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ continue
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_declaration
+ int
+ main ()
+ {
+ exit (42);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
-   LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
+ fi
-   INCLTDL='-I${top_srcdir}/''libltdl'
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ done
+ rm -f conftest*
+ if test -n "$ac_declaration"; then
+   echo '#ifdef __cplusplus' >>confdefs.h
+   echo $ac_declaration      >>confdefs.h
+   echo '#endif'             >>confdefs.h
+ fi
+ ac_ext=cc
+ ac_cpp='$CXXCPP $CPPFLAGS'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ rm -f .deps 2>/dev/null
+ mkdir .deps 2>/dev/null
+ if test -d .deps; then
+   DEPDIR=.deps
+ else
+   # MS-DOS does not allow filenames that begin with a dot.
+   DEPDIR=_deps
+ fi
+ rmdir .deps 2>/dev/null
+           ac_config_commands="$ac_config_commands depfiles"
+ am_make=${MAKE-make}
+ cat > confinc << 'END'
+ doit:
+         @echo done
+ END
+ # If we don't find an include directive, just comment out the code.
+ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+ echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+ am__include="#"
+ am__quote=
+ _am_result=none
+ # First try GNU make style include.
+ echo "include confinc" > confmf
+ # We grep out `Entering directory' and `Leaving directory'
+ # messages which can occur if `w' ends up in MAKEFLAGS.
+ # In particular we don't look at `^make:' because GNU make might
+ # be invoked under some other name (usually "gmake"), in which
+ # case it prints its new name instead of `make'.
+ if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+    am__include=include
+    am__quote=
+    _am_result=GNU
+ fi
+ # Now try BSD make style include.
+ if test "$am__include" = "#"; then
+    echo '.include "confinc"' > confmf
+    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+       am__include=.include
+       am__quote="\""
+       _am_result=BSD
+    fi
+ fi
+ echo "$as_me:$LINENO: result: $_am_result" >&5
+ echo "${ECHO_T}$_am_result" >&6
+ rm -f confinc confmf
+ # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+ if test "${enable_dependency_tracking+set}" = set; then
+   enableval="$enable_dependency_tracking"
- # Check whether --enable-shared or --disable-shared was given.
+ fi;
- if test "${enable_shared+set}" = set; then
+ if test "x$enable_dependency_tracking" != xno; then
-   enableval="$enable_shared"
+   am_depcomp="$ac_aux_dir/depcomp"
-   p=${PACKAGE-default}
+   AMDEPBACKSLASH='\'
- case "$enableval" in
+ fi
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
+ if test "x$enable_dependency_tracking" != xno; then
-   enable_shared=no
+   AMDEP_TRUE=
-   # Look at the argument we got.  We use all the common list separators.
+   AMDEP_FALSE='#'
-   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+ else
-   for pkg in $enableval; do
+   AMDEP_TRUE='#'
-     if test "X$pkg" = "X$p"; then
+   AMDEP_FALSE=
-       enable_shared=yes
+ fi
+ depcc="$CXX"  am_compiler_list=
+ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+ echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+ if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+   # We make a subdir and do the tests there.  Otherwise we can end up
+   # making bogus files that we don't know about and never remove.  For
+   # instance it was reported that on HP-UX the gcc test will end up
+   # making a dummy file named `D' -- because `-MD' means `put the output
+   # in D'.
+   mkdir conftest.dir
+   # Copy depcomp to subdir because otherwise we won't find it if we're
+   # using a relative directory.
+   cp "$am_depcomp" conftest.dir
+   cd conftest.dir
+   am_cv_CXX_dependencies_compiler_type=none
+   if test "$am_compiler_list" = ""; then
+      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+   fi
+   for depmode in $am_compiler_list; do
+     # We need to recreate these files for each test, as the compiler may
+     # overwrite some of them when testing with obscure command lines.
+     # This happens at least with the AIX C compiler.
+     echo '#include "conftest.h"' > conftest.c
+     echo 'int i;' > conftest.h
+     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
+     case $depmode in
+     nosideeffect)
+       # after this tag, mechanisms are not by side-effect, so they'll
+       # only be used when explicitly requested
+       if test "x$enable_dependency_tracking" = xyes; then
+         continue
+       else
+         break
+       fi
+       ;;
+     none) break ;;
+     esac
+     # 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.
+     if depmode=$depmode \
+        source=conftest.c object=conftest.o \
+        depfile=conftest.Po tmpdepfile=conftest.TPo \
+        $SHELL ./depcomp $depcc -c -o conftest.o conftest.c >/dev/null 2>&1 &&
+        grep conftest.h conftest.Po > /dev/null 2>&1 &&
+        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+       am_cv_CXX_dependencies_compiler_type=$depmode
+       break
      fi
    done
-   IFS="$ac_save_ifs"
-   ;;
+   cd ..
- esac
+   rm -rf conftest.dir
  else
-   enable_shared=yes
+   am_cv_CXX_dependencies_compiler_type=none
  fi
+ fi
+ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+ echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
+ CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+ if
+   test "x$enable_dependency_tracking" != xno \
+   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+   am__fastdepCXX_TRUE=
+   am__fastdepCXX_FALSE='#'
+ else
+   am__fastdepCXX_TRUE='#'
+   am__fastdepCXX_FALSE=
+ fi
+   case $enable_ltdl_convenience in
+   no) { { echo "$as_me:$LINENO: error: this package needs a convenience libltdl" >&5
+ echo "$as_me: error: this package needs a convenience libltdl" >&2;}
+    { (exit 1); exit 1; }; } ;;
+   "") enable_ltdl_convenience=yes
+       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+   esac
+   LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
+   LTDLINCL='-I${top_srcdir}/''libltdl'
+   # For backwards non-gettext consistent compatibility...
+   INCLTDL="$LTDLINCL"
  # Check whether --enable-static or --disable-static was given.
  if test "${enable_static+set}" = set; then
    enableval="$enable_static"
    p=${PACKAGE-default}
- case "$enableval" in
+ case $enableval in
  yes) enable_static=yes ;;
  no) enable_static=no ;;
  *)
- Line 1127  no) enable_static=no ;;
+ Line 2717  no) enable_static=no ;;
    ;;
  esac
  else
-   enable_static=yes
+   enable_static=no
- fi
+ fi;
+ # Check whether --enable-shared or --disable-shared was given.
+ if test "${enable_shared+set}" = set; then
+   enableval="$enable_shared"
+   p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+   enable_shared=no
+   # Look at the argument we got.  We use all the common list separators.
+   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+   for pkg in $enableval; do
+     if test "X$pkg" = "X$p"; then
+       enable_shared=yes
+     fi
+   done
+   IFS="$ac_save_ifs"
+   ;;
+ esac
+ else
+   enable_shared=yes
+ fi;
  # Check whether --enable-fast-install or --disable-fast-install was given.
  if test "${enable_fast_install+set}" = set; then
    enableval="$enable_fast_install"
    p=${PACKAGE-default}
- case "$enableval" in
+ case $enableval in
  yes) enable_fast_install=yes ;;
  no) enable_fast_install=no ;;
  *)
- Line 1151  no) enable_fast_install=no ;;
+ Line 2763  no) enable_fast_install=no ;;
  esac
  else
    enable_fast_install=yes
- fi
+ fi;
  # Make sure we can run config.sub.
- if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+ $ac_config_sub sun4 >/dev/null 2>&1 ||
- else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
- fi
+ echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+    { (exit 1); exit 1; }; }
+ echo "$as_me:$LINENO: checking build system type" >&5
+ echo $ECHO_N "checking build system type... $ECHO_C" >&6
+ if test "${ac_cv_build+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_cv_build_alias=$build_alias
+ test -z "$ac_cv_build_alias" &&
+   ac_cv_build_alias=`$ac_config_guess`
+ test -z "$ac_cv_build_alias" &&
+   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+ echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+    { (exit 1); exit 1; }; }
+ ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+ echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+ echo "${ECHO_T}$ac_cv_build" >&6
+ build=$ac_cv_build
+ build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+ build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+ build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ echo "$as_me:$LINENO: checking host system type" >&5
+ echo $ECHO_N "checking host system type... $ECHO_C" >&6
+ if test "${ac_cv_host+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_cv_host_alias=$host_alias
+ test -z "$ac_cv_host_alias" &&
+   ac_cv_host_alias=$ac_cv_build_alias
+ ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+ echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+ echo "${ECHO_T}$ac_cv_host" >&6
+ host=$ac_cv_host
+ host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+ host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+ host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- echo $ac_n "checking host system type""... $ac_c" 1>&6
- echo "configure:1164: checking host system type" >&5
- host_alias=$host
+ ac_ext=c
- case "$host_alias" in
+ ac_cpp='$CPP $CPPFLAGS'
- NONE)
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-   case $nonopt in
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-   NONE)
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
-     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+ if test -n "$ac_tool_prefix"; then
-     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-     fi ;;
+ set dummy ${ac_tool_prefix}gcc; ac_word=$2
-   *) host_alias=$nonopt ;;
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
-   esac ;;
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- esac
+ if test "${ac_cv_prog_CC+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_CC="${ac_tool_prefix}gcc"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
- host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+ fi
- host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+ fi
- host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+ CC=$ac_cv_prog_CC
- host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ if test -n "$CC"; then
- echo "$ac_t""$host" 1>&6
+   echo "$as_me:$LINENO: result: $CC" >&5
+ echo "${ECHO_T}$CC" >&6
- echo $ac_n "checking build system type""... $ac_c" 1>&6
+ else
- echo "configure:1185: checking build system type" >&5
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
- build_alias=$build
+ fi
- case "$build_alias" in
- NONE)
-   case $nonopt in
-   NONE) build_alias=$host_alias ;;
-   *) build_alias=$nonopt ;;
-   esac ;;
- esac
- build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
- build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
- build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
- build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- echo "$ac_t""$build" 1>&6
- # Extract the first word of "ranlib", so it can be a program name with args.
+ fi
- set dummy ranlib; ac_word=$2
+ if test -z "$ac_cv_prog_CC"; then
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+   ac_ct_CC=$CC
- echo "configure:1205: checking for $ac_word" >&5
+   # Extract the first word of "gcc", so it can be a program name with args.
- if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+ set dummy gcc; ac_word=$2
-   echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   if test -n "$RANLIB"; then
+   if test -n "$ac_ct_CC"; then
-   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  else
-   IFS="${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_RANLIB="ranlib"
+   for ac_exec_ext in '' $ac_executable_extensions; do
-       break
+   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     fi
+     ac_cv_prog_ac_ct_CC="gcc"
-   done
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-   IFS="$ac_save_ifs"
+     break 2
-   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+   fi
+ done
+ done
  fi
  fi
- RANLIB="$ac_cv_prog_RANLIB"
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
- if test -n "$RANLIB"; then
+ if test -n "$ac_ct_CC"; then
-   echo "$ac_t""$RANLIB" 1>&6
+   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+ echo "${ECHO_T}$ac_ct_CC" >&6
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
- # Extract the first word of "gcc", so it can be a program name with args.
+   CC=$ac_ct_CC
- set dummy gcc; ac_word=$2
+ else
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+   CC="$ac_cv_prog_CC"
- echo "configure:1235: checking for $ac_word" >&5
+ fi
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+ if test -z "$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=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_CC+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     fi
+     ac_cv_prog_CC="${ac_tool_prefix}cc"
-   done
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-   IFS="$ac_save_ifs"
+     break 2
+   fi
+ done
+ done
  fi
  fi
- CC="$ac_cv_prog_CC"
+ CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   echo "$ac_t""$CC" 1>&6
+   echo "$as_me:$LINENO: result: $CC" >&5
+ echo "${ECHO_T}$CC" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ fi
+ fi
+ if test -z "$ac_cv_prog_CC"; then
+   ac_ct_CC=$CC
+   # Extract the first word of "cc", so it can be a program name with args.
+ set dummy cc; ac_word=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$ac_ct_CC"; then
+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  else
-   echo "$ac_t""no" 1>&6
+ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_CC="cc"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
+ fi
+ fi
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
+ if test -n "$ac_ct_CC"; then
+   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+ echo "${ECHO_T}$ac_ct_CC" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
+   CC=$ac_ct_CC
+ else
+   CC="$ac_cv_prog_CC"
+ 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""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo "configure:1265: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ if test "${ac_cv_prog_CC+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-       fi
+     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_cv_prog_CC="cc"
+        ac_prog_rejected=yes
-       break
+        continue
-     fi
+      fi
-   done
+     ac_cv_prog_CC="cc"
-   IFS="$ac_save_ifs"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
  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
+   echo "$as_me:$LINENO: result: $CC" >&5
+ echo "${ECHO_T}$CC" >&6
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
-   if test -z "$CC"; then
+ fi
-     case "`uname -s`" in
+ if test -z "$CC"; then
-     *win32* | *WIN32*)
+   if test -n "$ac_tool_prefix"; then
-       # Extract the first word of "cl", so it can be a program name with args.
+   for ac_prog in cl
- set dummy cl; ac_word=$2
+   do
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
- echo "configure:1316: checking for $ac_word" >&5
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
-   echo $ac_n "(cached) $ac_c" 1>&6
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_CC+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     fi
+     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-   done
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-   IFS="$ac_save_ifs"
+     break 2
+   fi
+ done
+ done
  fi
  fi
- CC="$ac_cv_prog_CC"
+ CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   echo "$ac_t""$CC" 1>&6
+   echo "$as_me:$LINENO: result: $CC" >&5
+ echo "${ECHO_T}$CC" >&6
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
-  ;;
-     esac
-   fi
-   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
- fi
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
- echo "configure:1348: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
- ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_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.$ac_ext << EOF
- #line 1359 "configure"
- #include "confdefs.h"
- main(){return(0);}
+     test -n "$CC" && break
- EOF
+   done
- if { (eval echo configure:1364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   ac_cv_prog_cc_works=yes
-   # If we can't run a trivial program, we are probably using a cross compiler.
-   if (./conftest; exit) 2>/dev/null; then
-     ac_cv_prog_cc_cross=no
-   else
-     ac_cv_prog_cc_cross=yes
-   fi
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   ac_cv_prog_cc_works=no
  fi
- rm -fr conftest*
+ if test -z "$CC"; then
- ac_ext=C
+   ac_ct_CC=$CC
- # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+   for ac_prog in cl
- ac_cpp='$CXXCPP $CPPFLAGS'
+ do
- ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
- ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ set dummy $ac_prog; ac_word=$2
- cross_compiling=$ac_cv_prog_cxx_cross
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+ if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- if test $ac_cv_prog_cc_works = no; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+ else
- fi
+   if test -n "$ac_ct_CC"; then
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- echo "configure:1390: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
- echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
- cross_compiling=$ac_cv_prog_cc_cross
- echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
- echo "configure:1395: checking whether we are using GNU C" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.c <<EOF
- #ifdef __GNUC__
-   yes;
- #endif
- EOF
- if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1404: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-   ac_cv_prog_gcc=yes
  else
-   ac_cv_prog_gcc=no
+ as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_CC="$ac_prog"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
+ fi
  fi
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
+ if test -n "$ac_ct_CC"; then
+   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+ echo "${ECHO_T}$ac_ct_CC" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
- echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+   test -n "$ac_ct_CC" && break
+ done
- if test $ac_cv_prog_gcc = yes; then
+   CC=$ac_ct_CC
-   GCC=yes
- else
-   GCC=
  fi
- ac_test_CFLAGS="${CFLAGS+set}"
+ fi
- ac_save_CFLAGS="$CFLAGS"
- CFLAGS=
- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+ test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
- echo "configure:1423: checking whether ${CC-cc} accepts -g" >&5
+ See \`config.log' for more details." >&5
- if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+ echo "$as_me: error: no acceptable C compiler found in \$PATH
-   echo $ac_n "(cached) $ac_c" 1>&6
+ See \`config.log' for more details." >&2;}
- else
+    { (exit 1); exit 1; }; }
-   echo 'void f(){}' > conftest.c
- if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+ # Provide some information about the compiler.
+ echo "$as_me:$LINENO:" \
+      "checking for C compiler version" >&5
+ ac_compiler=`set X $ac_compile; echo $2`
+ { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+   (eval $ac_compiler --version </dev/null >&5) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+ { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+   (eval $ac_compiler -v </dev/null >&5) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+ { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+   (eval $ac_compiler -V </dev/null >&5) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+ echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+ if test "${ac_cv_c_compiler_gnu+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+ #ifndef __GNUC__
+        choke me
+ #endif
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_compiler_gnu=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_compiler_gnu=no
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ ac_cv_c_compiler_gnu=$ac_compiler_gnu
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+ echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+ GCC=`test $ac_compiler_gnu = yes && echo yes`
+ ac_test_CFLAGS=${CFLAGS+set}
+ ac_save_CFLAGS=$CFLAGS
+ CFLAGS="-g"
+ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+ echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+ if test "${ac_cv_prog_cc_g+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_prog_cc_g=yes
  else
-   ac_cv_prog_cc_g=no
+   echo "$as_me: failed program was:" >&5
- fi
+ sed 's/^/| /' conftest.$ac_ext >&5
- rm -f conftest*
+ ac_cv_prog_cc_g=no
  fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
- echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+ echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
  if test "$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 1449  else
+ Line 3265  else
      CFLAGS=
    fi
  fi
+ echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+ echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+ if test "${ac_cv_prog_cc_stdc+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_cv_prog_cc_stdc=no
+ ac_save_CC=$CC
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <stdarg.h>
+ #include <stdio.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+ struct buf { int x; };
+ FILE * (*rcsopen) (struct buf *, struct stat *, int);
+ static char *e (p, i)
+      char **p;
+      int i;
+ {
+   return p[i];
+ }
+ static char *f (char * (*g) (char **, int), char **p, ...)
+ {
+   char *s;
+   va_list v;
+   va_start (v,p);
+   s = g (p, va_arg (v,int));
+   va_end (v);
+   return s;
+ }
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};
+ int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+ int argc;
+ char **argv;
+ int
+ main ()
+ {
+ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+   ;
+   return 0;
+ }
+ _ACEOF
+ # Don't try gcc -ansi; that turns off useful extensions and
+ # breaks some systems' header files.
+ # AIX                   -qlanglvl=ansi
+ # Ultrix and OSF/1      -std1
+ # HP-UX 10.20 and later -Ae
+ # HP-UX older versions  -Aa -D_HPUX_SOURCE
+ # SVR4                  -Xc -D__EXTENSIONS__
+ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+ do
+   CC="$ac_save_CC $ac_arg"
+   rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_prog_cc_stdc=$ac_arg
+ break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.$ac_objext
+ done
+ rm -f conftest.$ac_ext conftest.$ac_objext
+ CC=$ac_save_CC
+ fi
+ case "x$ac_cv_prog_cc_stdc" in
+   x|xno)
+     echo "$as_me:$LINENO: result: none needed" >&5
+ echo "${ECHO_T}none needed" >&6 ;;
+   *)
+     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+ echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+     CC="$CC $ac_cv_prog_cc_stdc" ;;
+ esac
+ # Some people use a C++ compiler to compile C.  Since we use `exit',
+ # in C++ we need to declare it.  In case someone uses the same compiler
+ # for both compiling C and C++ we need to have the C++ compiler decide
+ # the declaration of exit, since it's the most demanding environment.
+ cat >conftest.$ac_ext <<_ACEOF
+ #ifndef __cplusplus
+   choke me
+ #endif
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   for ac_declaration in \
+    ''\
+    '#include <stdlib.h>' \
+    'extern "C" void std::exit (int) throw (); using std::exit;' \
+    'extern "C" void std::exit (int); using std::exit;' \
+    'extern "C" void exit (int) throw ();' \
+    'extern "C" void exit (int);' \
+    'void exit (int);'
+ do
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <stdlib.h>
+ $ac_declaration
+ int
+ main ()
+ {
+ exit (42);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   :
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ continue
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_declaration
+ int
+ main ()
+ {
+ exit (42);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ done
+ rm -f conftest*
+ if test -n "$ac_declaration"; then
+   echo '#ifdef __cplusplus' >>confdefs.h
+   echo $ac_declaration      >>confdefs.h
+   echo '#endif'             >>confdefs.h
+ fi
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ ac_ext=cc
+ ac_cpp='$CXXCPP $CPPFLAGS'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ depcc="$CC"   am_compiler_list=
+ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+ echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+ if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+   # We make a subdir and do the tests there.  Otherwise we can end up
+   # making bogus files that we don't know about and never remove.  For
+   # instance it was reported that on HP-UX the gcc test will end up
+   # making a dummy file named `D' -- because `-MD' means `put the output
+   # in D'.
+   mkdir conftest.dir
+   # Copy depcomp to subdir because otherwise we won't find it if we're
+   # using a relative directory.
+   cp "$am_depcomp" conftest.dir
+   cd conftest.dir
+   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
+   for depmode in $am_compiler_list; do
+     # We need to recreate these files for each test, as the compiler may
+     # overwrite some of them when testing with obscure command lines.
+     # This happens at least with the AIX C compiler.
+     echo '#include "conftest.h"' > conftest.c
+     echo 'int i;' > conftest.h
+     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
+     case $depmode in
+     nosideeffect)
+       # after this tag, mechanisms are not by side-effect, so they'll
+       # only be used when explicitly requested
+       if test "x$enable_dependency_tracking" = xyes; then
+         continue
+       else
+         break
+       fi
+       ;;
+     none) break ;;
+     esac
+     # 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.
+     if depmode=$depmode \
+        source=conftest.c object=conftest.o \
+        depfile=conftest.Po tmpdepfile=conftest.TPo \
+        $SHELL ./depcomp $depcc -c -o conftest.o conftest.c >/dev/null 2>&1 &&
+        grep conftest.h conftest.Po > /dev/null 2>&1 &&
+        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+       am_cv_CC_dependencies_compiler_type=$depmode
+       break
+     fi
+   done
+   cd ..
+   rm -rf conftest.dir
+ else
+   am_cv_CC_dependencies_compiler_type=none
+ fi
+ fi
+ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+ echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+ CCDEPMODE=depmode=$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
+ # Find the correct PATH separator.  Usually this is `:', but
+ # DJGPP uses `;' like DOS.
+ if test "X${PATH_SEPARATOR+set}" != Xset; then
+   UNAME=${UNAME-`uname 2>/dev/null`}
+   case X$UNAME in
+     *-DOS) lt_cv_sys_path_separator=';' ;;
+     *)     lt_cv_sys_path_separator=':' ;;
+   esac
+   PATH_SEPARATOR=$lt_cv_sys_path_separator
+ fi
  # Check whether --with-gnu-ld or --without-gnu-ld was given.
  if test "${with_gnu_ld+set}" = set; then
- Line 1456  if test "${with_gnu_ld+set}" = set; then
+ Line 3582  if test "${with_gnu_ld+set}" = set; then
    test "$withval" = no || with_gnu_ld=yes
  else
    with_gnu_ld=no
- fi
+ fi;
  ac_prog=ld
- if test "$ac_cv_prog_gcc" = yes; then
+ if test "$GCC" = yes; then
    # Check if gcc -print-prog-name=ld gives a path.
-   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
+   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
- echo "configure:1466: checking for ld used by GCC" >&5
+ echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
-   ac_prog=`($CC -print-prog-name=ld) 2>&5`
+   case $host in
-   case "$ac_prog" 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 $ac_prog in
      # Accept absolute paths.
      [\\/]* | [A-Za-z]:[\\/]*)
        re_direlt='/[^/][^/]*/\.\./'
- Line 1485  echo "configure:1466: checking for ld us
+ Line 3616  echo "configure:1466: checking for ld us
      ;;
    esac
  elif test "$with_gnu_ld" = yes; then
-   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
+   echo "$as_me:$LINENO: checking for GNU ld" >&5
- echo "configure:1490: checking for GNU ld" >&5
+ echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
  else
-   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
+   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
- echo "configure:1493: checking for non-GNU ld" >&5
+ echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
  fi
- if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
+ if test "${lt_cv_path_LD+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -z "$LD"; then
-   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH; do
      test -z "$ac_dir" && ac_dir=.
      if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-       ac_cv_path_LD="$ac_dir/$ac_prog"
+       lt_cv_path_LD="$ac_dir/$ac_prog"
        # Check to see if the program is GNU ld.  I'd rather use --version,
        # but apparently some GNU ld's only accept -v.
        # Break only if it was the GNU/non-GNU ld that we prefer.
-       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
          test "$with_gnu_ld" != no && break
        else
          test "$with_gnu_ld" != yes && break
- Line 1512  else
+ Line 3643  else
    done
    IFS="$ac_save_ifs"
  else
-   ac_cv_path_LD="$LD" # Let the user override the test with a path.
+   lt_cv_path_LD="$LD" # Let the user override the test with a path.
  fi
  fi
- LD="$ac_cv_path_LD"
+ LD="$lt_cv_path_LD"
  if test -n "$LD"; then
-   echo "$ac_t""$LD" 1>&6
+   echo "$as_me:$LINENO: result: $LD" >&5
+ echo "${ECHO_T}$LD" >&6
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
- test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
+ test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
- echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
+ echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
- echo "configure:1528: checking if the linker ($LD) is GNU ld" >&5
+    { (exit 1); exit 1; }; }
- if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
+ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-   echo $ac_n "(cached) $ac_c" 1>&6
+ echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+ if test "${lt_cv_prog_gnu_ld+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    # I'd rather use --version here, but apparently some GNU ld's only accept -v.
  if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-   ac_cv_prog_gnu_ld=yes
+   lt_cv_prog_gnu_ld=yes
  else
-   ac_cv_prog_gnu_ld=no
+   lt_cv_prog_gnu_ld=no
  fi
  fi
+ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+ echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+ with_gnu_ld=$lt_cv_prog_gnu_ld
- echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
+ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+ echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
+ if test "${lt_cv_ld_reload_flag+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   lt_cv_ld_reload_flag='-r'
+ fi
+ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+ echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
+ reload_flag=$lt_cv_ld_reload_flag
+ test -n "$reload_flag" && reload_flag=" $reload_flag"
- echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
- echo "configure:1544: checking for BSD-compatible nm" >&5
+ echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
+ if test "${lt_cv_path_NM+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$NM"; then
    # Let the user override the test.
-   ac_cv_path_NM="$NM"
+   lt_cv_path_NM="$NM"
  else
-   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
      test -z "$ac_dir" && ac_dir=.
-     if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
+     tmp_nm=$ac_dir/${ac_tool_prefix}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
-       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+       # Tru64's nm complains that /dev/null is an invalid object file
-         ac_cv_path_NM="$ac_dir/nm -B"
+       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+         lt_cv_path_NM="$tmp_nm -B"
          break
-       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-         ac_cv_path_NM="$ac_dir/nm -p"
+         lt_cv_path_NM="$tmp_nm -p"
          break
        else
-         ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
+         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
        fi
      fi
    done
    IFS="$ac_save_ifs"
-   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
+   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
  fi
  fi
- NM="$ac_cv_path_NM"
+ NM="$lt_cv_path_NM"
- echo "$ac_t""$NM" 1>&6
+ echo "$as_me:$LINENO: result: $NM" >&5
+ echo "${ECHO_T}$NM" >&6
- echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
- echo "configure:1580: checking whether ln -s works" >&5
+ echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+ if test "${lt_cv_path_SED+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   rm -f conftestdata
+   # Loop through the user's path and test for sed and gsed.
- if ln -s X conftestdata 2>/dev/null
+ # Then use that list of sed's as ones to test for truncation.
+ as_executable_p="test -f"
+ as_save_IFS=$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
+       if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+         _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext"
+       fi
+     done
+   done
+ done
+   # Create a temporary directory, and hook for its removal unless debugging.
+ $debug ||
+ {
+   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+   trap '{ (exit 1); exit 1; }' 1 2 13 15
+ }
+ # Create a (secure) tmp directory for tmp files.
+ : ${TMPDIR=/tmp}
+ {
+   tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` &&
+   test -n "$tmp" && test -d "$tmp"
+ }  ||
+ {
+   tmp=$TMPDIR/sed$$-$RANDOM
+   (umask 077 && mkdir $tmp)
+ } ||
+ {
+    echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+    { (exit 1); exit 1; }
+ }
+   _max=0
+   _count=0
+   # Add /usr/xpg4/bin/sed as it is typically found on Solaris
+   # along with /bin/sed that truncates output.
+   for _sed in $_sed_list /usr/xpg4/bin/sed; do
+     test ! -f ${_sed} && break
+     cat /dev/null > "$tmp/sed.in"
+     _count=0
+     echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in"
+     # Check for GNU sed and select it if it is found.
+     if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then
+       lt_cv_path_SED=${_sed}
+       break
+     fi
+     while true; do
+       cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp"
+       mv "$tmp/sed.tmp" "$tmp/sed.in"
+       cp "$tmp/sed.in" "$tmp/sed.nl"
+       echo >>"$tmp/sed.nl"
+       ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break
+       cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break
+       # 40000 chars as input seems more than enough
+       test $_count -gt 10 && break
+       _count=`expr $_count + 1`
+       if test $_count -gt $_max; then
+         _max=$_count
+         lt_cv_path_SED=$_sed
+       fi
+     done
+   done
+   rm -rf "$tmp"
+ fi
+ if test "X$SED" != "X"; then
+   lt_cv_path_SED=$SED
+ else
+   SED=$lt_cv_path_SED
+ fi
+ echo "$as_me:$LINENO: result: $SED" >&5
+ echo "${ECHO_T}$SED" >&6
+ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+ echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+ LN_S=$as_ln_s
+ if test "$LN_S" = "ln -s"; then
+   echo "$as_me:$LINENO: result: yes" >&5
+ echo "${ECHO_T}yes" >&6
+ else
+   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+ echo "${ECHO_T}no, using $LN_S" >&6
+ fi
+ echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
+ echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
+ if test "${lt_cv_deplibs_check_method+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   lt_cv_file_magic_cmd='$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 egrep 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 $host_os in
+ aix4* | aix5*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ beos*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ bsdi4*)
+   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+   lt_cv_file_magic_cmd='/usr/bin/file -L'
+   lt_cv_file_magic_test_file=/shlib/libc.so
+   ;;
+ cygwin* | mingw* | pw32*)
+   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+   lt_cv_file_magic_cmd='$OBJDUMP -f'
+   ;;
+ darwin* | rhapsody*)
+   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+   lt_cv_file_magic_cmd='/usr/bin/file -L'
+   case "$host_os" in
+   rhapsody* | darwin1.[012])
+     lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
+     ;;
+   *) # Darwin 1.3 on
+     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+     ;;
+   esac
+   ;;
+ freebsd*)
+   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)/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
+   ;;
+ hpux10.20*|hpux11*)
+   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_cmd=/usr/bin/file
+   lt_cv_file_magic_test_file=/usr/lib/libc.sl
+   ;;
+ irix5* | irix6* | nonstopux*)
+   case $host_os in
+   irix5* | nonstopux*)
+     # this will be overridden with pass_all, but let us keep it just in case
+     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+     ;;
+   *)
+     case $LD in
+     *-32|*"-32 ") libmagic=32-bit;;
+     *-n32|*"-n32 ") libmagic=N32;;
+     *-64|*"-64 ") libmagic=64-bit;;
+     *) libmagic=never-match;;
+     esac
+     # this will be overridden with pass_all, but let us keep it just in case
+     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
+     ;;
+   esac
+   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ # This must be Linux ELF.
+ linux-gnu*)
+   case $host_cpu in
+   alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*)
+     lt_cv_deplibs_check_method=pass_all ;;
+   *)
+     # glibc up to 2.1.1 does not perform some relocations on ARM
+     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
+   esac
+   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+   ;;
+ netbsd*)
+   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+   else
+     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
+   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
+   ;;
+ openbsd*)
+   lt_cv_file_magic_cmd=/usr/bin/file
+   lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+   if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
+   else
+     lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
+   fi
+   ;;
+ osf3* | osf4* | osf5*)
+   # this will be overridden with pass_all, but let us keep it just in case
+   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+   lt_cv_file_magic_test_file=/shlib/libc.so
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ sco3.2v5*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ solaris*)
+   lt_cv_deplibs_check_method=pass_all
+   lt_cv_file_magic_test_file=/lib/libc.so
+   ;;
+ sysv5uw[78]* | sysv4*uw2*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+   case $host_vendor in
+   motorola)
+     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+     ;;
+   ncr)
+     lt_cv_deplibs_check_method=pass_all
+     ;;
+   sequent)
+     lt_cv_file_magic_cmd='/bin/file'
+     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+     ;;
+   sni)
+     lt_cv_file_magic_cmd='/bin/file'
+     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+     lt_cv_file_magic_test_file=/lib/libc.so
+     ;;
+   siemens)
+     lt_cv_deplibs_check_method=pass_all
+     ;;
+   esac
+   ;;
+ esac
+ fi
+ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+ echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
+ file_magic_cmd=$lt_cv_file_magic_cmd
+ deplibs_check_method=$lt_cv_deplibs_check_method
+ # Check for command to grab the raw symbol name followed by C symbol from nm.
+ echo "$as_me:$LINENO: checking command to parse $NM output" >&5
+ echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
+ if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&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='\([_A-Za-z][_A-Za-z0-9]*\)'
+ # Transform the above into a raw symbol and a C symbol.
+ symxfrm='\1 \2\3 \3'
+ # Transform an extracted symbol line into a proper C declaration
+ lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
+ # Transform an extracted symbol line into symbol name and symbol address
+ lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+ # Define system-specific variables.
+ case $host_os in
+ aix*)
+   symcode='[BCDT]'
+   ;;
+ cygwin* | mingw* | pw32*)
+   symcode='[ABCDGISTW]'
+   ;;
+ hpux*) # Its linker distinguishes data from code symbols
+   lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+   lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+   ;;
+ irix* | nonstopux*)
+   symcode='[BCDEGRST]'
+   ;;
+ osf*)
+   symcode='[BCDEGQRST]'
+   ;;
+ solaris* | sysv5*)
+   symcode='[BDT]'
+   ;;
+ sysv4)
+   symcode='[DFNSTU]'
+   ;;
+ esac
+ # Handle CRLF in mingw tool chain
+ opt_cr=
+ case $host_os in
+ mingw*)
+   opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+   ;;
+ esac
+ # If we're using GNU nm, then use its standard symbol codes.
+ if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
+   symcode='[ABCDGISTW]'
+ fi
+ # Try without a prefix undercore, then with it.
+ for ac_symprfx in "" "_"; do
+   # Write the raw and C identifiers.
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[         ]\($symcode$symcode*\)[         ][      ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
+   # Check to see that the pipe works correctly.
+   pipe_works=no
+   rm -f conftest*
+   cat > conftest.$ac_ext <<EOF
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ char nm_test_var;
+ void nm_test_func(){}
+ #ifdef __cplusplus
+ }
+ #endif
+ int main(){nm_test_var='a';nm_test_func();return(0);}
+ EOF
+   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then
+     # Now try to grab the symbols.
+     nlist=conftest.nm
+     if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && test -s "$nlist"; then
+       # Try sorting and uniquifying the output.
+       if sort "$nlist" | uniq > "$nlist"T; then
+         mv -f "$nlist"T "$nlist"
+       else
+         rm -f "$nlist"T
+       fi
+       # Make sure that we snagged all the symbols we need.
+       if egrep ' nm_test_var$' "$nlist" >/dev/null; then
+         if egrep ' nm_test_func$' "$nlist" >/dev/null; then
+           cat <<EOF > conftest.$ac_ext
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ EOF
+           # Now generate the symbol file.
+           eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
+           cat <<EOF >> conftest.$ac_ext
+ #if defined (__STDC__) && __STDC__
+ # define lt_ptr void *
+ #else
+ # define lt_ptr char *
+ # define const
+ #endif
+ /* The mapping between symbol names and symbols. */
+ const struct {
+   const char *name;
+   lt_ptr address;
+ }
+ lt_preloaded_symbols[] =
+ {
+ EOF
+           sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
+           cat <<\EOF >> conftest.$ac_ext
+   {0, (lt_ptr) 0}
+ };
+ #ifdef __cplusplus
+ }
+ #endif
+ EOF
+           # Now try linking the two files.
+           mv conftest.$ac_objext conftstm.$ac_objext
+           save_LIBS="$LIBS"
+           save_CFLAGS="$CFLAGS"
+           LIBS="conftstm.$ac_objext"
+           CFLAGS="$CFLAGS$no_builtin_flag"
+           if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && test -s conftest$ac_exeext; then
+             pipe_works=yes
+           fi
+           LIBS="$save_LIBS"
+           CFLAGS="$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.$ac_ext >&5
+   fi
+   rm -f conftest* conftst*
+   # Do not use the global_symbol_pipe unless it works.
+   if test "$pipe_works" = yes; then
+     break
+   else
+     lt_cv_sys_global_symbol_pipe=
+   fi
+ done
+ fi
+ global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
+ if test -z "$lt_cv_sys_global_symbol_pipe"; then
+   global_symbol_to_cdecl=
+   global_symbol_to_c_name_address=
+ else
+   global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
+   global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
+ fi
+ if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
  then
-   rm -f conftestdata
+   echo "$as_me:$LINENO: result: failed" >&5
-   ac_cv_prog_LN_S="ln -s"
+ echo "${ECHO_T}failed" >&6
+ else
+   echo "$as_me:$LINENO: result: ok" >&5
+ echo "${ECHO_T}ok" >&6
+ fi
+ ac_ext=cc
+ ac_cpp='$CXXCPP $CPPFLAGS'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
+ echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
+ if test -z "$CXXCPP"; then
+   if test "${ac_cv_prog_CXXCPP+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   ac_cv_prog_LN_S=ln
+       # Double quotes because CXXCPP needs to be expanded
+     for CXXCPP in "$CXX -E" "/lib/cpp"
+     do
+       ac_preproc_ok=false
+ for ac_cxx_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 >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
+                      Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_cxx_preproc_warn_flag
+   else
+     ac_cpp_err=
+   fi
+ else
+   ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+   :
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+   # Broken: fails on valid input.
+ continue
+ fi
+ rm -f conftest.err conftest.$ac_ext
+   # OK, works on sane cases.  Now check whether non-existent headers
+   # can be detected and how.
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <ac_nonexistent.h>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_cxx_preproc_warn_flag
+   else
+     ac_cpp_err=
+   fi
+ else
+   ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+   # Broken: success on invalid input.
+ continue
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+   # Passes both tests.
+ ac_preproc_ok=:
+ break
+ fi
+ rm -f conftest.err conftest.$ac_ext
+ done
+ # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+ rm -f conftest.err conftest.$ac_ext
+ if $ac_preproc_ok; then
+   break
+ fi
+     done
+     ac_cv_prog_CXXCPP=$CXXCPP
+ fi
+   CXXCPP=$ac_cv_prog_CXXCPP
+ else
+   ac_cv_prog_CXXCPP=$CXXCPP
+ fi
+ echo "$as_me:$LINENO: result: $CXXCPP" >&5
+ echo "${ECHO_T}$CXXCPP" >&6
+ ac_preproc_ok=false
+ for ac_cxx_preproc_warn_flag in '' yes
+ do
+   # Use a header file that comes with gcc, so configuring glibc
+   # with a fresh cross-compiler works.
+   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+   # <limits.h> exists even on freestanding compilers.
+   # On the NeXT, cc -E runs the code through the compiler's parser,
+   # not just through cpp. "Syntax error" is here to catch this case.
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
+                      Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_cxx_preproc_warn_flag
+   else
+     ac_cpp_err=
+   fi
+ else
+   ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+   :
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+   # Broken: fails on valid input.
+ continue
+ fi
+ rm -f conftest.err conftest.$ac_ext
+   # OK, works on sane cases.  Now check whether non-existent headers
+   # can be detected and how.
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <ac_nonexistent.h>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_cxx_preproc_warn_flag
+   else
+     ac_cpp_err=
+   fi
+ else
+   ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+   # Broken: success on invalid input.
+ continue
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+   # Passes both tests.
+ ac_preproc_ok=:
+ break
+ fi
+ rm -f conftest.err conftest.$ac_ext
+ done
+ # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+ rm -f conftest.err conftest.$ac_ext
+ if $ac_preproc_ok; then
+   :
+ else
+   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ ac_ext=cc
+ ac_cpp='$CXXCPP $CPPFLAGS'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ echo "$as_me:$LINENO: checking for egrep" >&5
+ echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+ if test "${ac_cv_prog_egrep+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+     then ac_cv_prog_egrep='grep -E'
+     else ac_cv_prog_egrep='egrep'
+     fi
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+ echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+  EGREP=$ac_cv_prog_egrep
+ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+ echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+ if test "${ac_cv_header_stdc+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <stdlib.h>
+ #include <stdarg.h>
+ #include <string.h>
+ #include <float.h>
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_header_stdc=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_header_stdc=no
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_header_stdc = yes; then
+   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <string.h>
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+   $EGREP "memchr" >/dev/null 2>&1; then
+   :
+ else
+   ac_cv_header_stdc=no
+ fi
+ rm -f conftest*
+ fi
+ if test $ac_cv_header_stdc = yes; then
+   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <stdlib.h>
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+   $EGREP "free" >/dev/null 2>&1; then
+   :
+ else
+   ac_cv_header_stdc=no
+ fi
+ rm -f conftest*
+ fi
+ if test $ac_cv_header_stdc = yes; then
+   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+   if test "$cross_compiling" = yes; then
+   :
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <ctype.h>
+ #if ((' ' & 0x0FF) == 0x020)
+ # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ #else
+ # define ISLOWER(c) \
+                    (('a' <= (c) && (c) <= 'i') \
+                      || ('j' <= (c) && (c) <= 'r') \
+                      || ('s' <= (c) && (c) <= 'z'))
+ # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+ #endif
+ #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+ int
+ main ()
+ {
+   int i;
+   for (i = 0; i < 256; i++)
+     if (XOR (islower (i), ISLOWER (i))
+         || toupper (i) != TOUPPER (i))
+       exit(2);
+   exit (0);
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   :
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ( exit $ac_status )
+ ac_cv_header_stdc=no
+ fi
+ rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+ echo "${ECHO_T}$ac_cv_header_stdc" >&6
+ if test $ac_cv_header_stdc = yes; then
+ cat >>confdefs.h <<\_ACEOF
+ #define STDC_HEADERS 1
+ _ACEOF
+ fi
+ # On IRIX 5.3, sys/types and inttypes.h are conflicting.
+ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                   inttypes.h stdint.h unistd.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   eval "$as_ac_Header=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
+ fi
+ done
+ for ac_header in dlfcn.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ else
+   # Is the header compilable?
+ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_header_compiler=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_compiler=no
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+ # Is the header present?
+ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <$ac_header>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_cxx_preproc_warn_flag
+   else
+     ac_cpp_err=
+   fi
+ else
+   ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+   ac_header_preproc=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+   ac_header_preproc=no
+ fi
+ rm -f conftest.err conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+ echo "${ECHO_T}$ac_header_preproc" >&6
+ # So?  What about this header?
+ case $ac_header_compiler:$ac_header_preproc in
+   yes:no )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+     (
+       cat <<\_ASBOX
+ ## ------------------------------------ ##
+ ## Report this to bug-autoconf@gnu.org. ##
+ ## ------------------------------------ ##
+ _ASBOX
+     ) |
+       sed "s/^/$as_me: WARNING:     /" >&2
+     ;;
+   no:yes )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+ echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+     (
+       cat <<\_ASBOX
+ ## ------------------------------------ ##
+ ## Report this to bug-autoconf@gnu.org. ##
+ ## ------------------------------------ ##
+ _ASBOX
+     ) |
+       sed "s/^/$as_me: WARNING:     /" >&2
+     ;;
+ esac
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   eval "$as_ac_Header=$ac_header_preproc"
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ fi
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
+ fi
+ done
+ # Only perform the check for file, if the check method requires it
+ case $deplibs_check_method in
+ file_magic*)
+   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+ echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
+ if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   case $MAGIC_CMD in
+   /*)
+   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+   ;;
+   ?:/*)
+   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+   ;;
+   *)
+   ac_save_MAGIC_CMD="$MAGIC_CMD"
+   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+   ac_dummy="/usr/bin:$PATH"
+   for ac_dir in $ac_dummy; do
+     test -z "$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 <<EOF 1>&2
+ *** Warning: the command libtool uses to detect shared libraries,
+ *** $file_magic_cmd, produces output that libtool cannot recognize.
+ *** The result is that libtool may fail to recognize shared libraries
+ *** as such.  This will affect the creation of libtool libraries that
+ *** depend on shared libraries, but programs linked with such libtool
+ *** libraries will work regardless of this problem.  Nevertheless, you
+ *** may want to report the problem to your system manager and/or to
+ *** bug-libtool@gnu.org
+ EOF
+           fi ;;
+         esac
+       fi
+       break
+     fi
+   done
+   IFS="$ac_save_ifs"
+   MAGIC_CMD="$ac_save_MAGIC_CMD"
+   ;;
+ esac
  fi
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if test -n "$MAGIC_CMD"; then
+   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+ echo "${ECHO_T}$MAGIC_CMD" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ fi
+ if test -z "$lt_cv_path_MAGIC_CMD"; then
+   if test -n "$ac_tool_prefix"; then
+     echo "$as_me:$LINENO: checking for file" >&5
+ echo $ECHO_N "checking for file... $ECHO_C" >&6
+ if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   case $MAGIC_CMD in
+   /*)
+   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+   ;;
+   ?:/*)
+   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+   ;;
+   *)
+   ac_save_MAGIC_CMD="$MAGIC_CMD"
+   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+   ac_dummy="/usr/bin:$PATH"
+   for ac_dir in $ac_dummy; do
+     test -z "$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 <<EOF 1>&2
+ *** Warning: the command libtool uses to detect shared libraries,
+ *** $file_magic_cmd, produces output that libtool cannot recognize.
+ *** The result is that libtool may fail to recognize shared libraries
+ *** as such.  This will affect the creation of libtool libraries that
+ *** depend on shared libraries, but programs linked with such libtool
+ *** libraries will work regardless of this problem.  Nevertheless, you
+ *** may want to report the problem to your system manager and/or to
+ *** bug-libtool@gnu.org
+ EOF
+           fi ;;
+         esac
+       fi
+       break
+     fi
+   done
+   IFS="$ac_save_ifs"
+   MAGIC_CMD="$ac_save_MAGIC_CMD"
+   ;;
+ esac
  fi
- LN_S="$ac_cv_prog_LN_S"
- if test "$ac_cv_prog_LN_S" = "ln -s"; then
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-   echo "$ac_t""yes" 1>&6
+ if test -n "$MAGIC_CMD"; then
+   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+ echo "${ECHO_T}$MAGIC_CMD" >&6
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
+   else
+     MAGIC_CMD=:
+   fi
+ fi
- case "$target" in
+   fi
- NONE) lt_target="$host" ;;
+   ;;
- *) lt_target="$target" ;;
  esac
- # Check for any special flags to pass to ltconfig.
+ if test -n "$ac_tool_prefix"; then
- libtool_flags="--cache-file=$cache_file"
+   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
- test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+ set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
- test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
+ if test "${ac_cv_prog_RANLIB+set}" = set; then
- test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+   echo $ECHO_N "(cached) $ECHO_C" >&6
- libtool_flags="$libtool_flags --enable-dlopen"
+ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
+ fi
+ fi
+ RANLIB=$ac_cv_prog_RANLIB
+ if test -n "$RANLIB"; then
+   echo "$as_me:$LINENO: result: $RANLIB" >&5
+ echo "${ECHO_T}$RANLIB" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ fi
+ 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=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_RANLIB="ranlib"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
+   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+ fi
+ fi
+ ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+ if test -n "$ac_ct_RANLIB"; then
+   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+ echo "${ECHO_T}$ac_ct_RANLIB" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ fi
+   RANLIB=$ac_ct_RANLIB
+ else
+   RANLIB="$ac_cv_prog_RANLIB"
+ 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=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_STRIP+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
+ fi
+ fi
+ STRIP=$ac_cv_prog_STRIP
+ if test -n "$STRIP"; then
+   echo "$as_me:$LINENO: result: $STRIP" >&5
+ echo "${ECHO_T}$STRIP" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}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=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_STRIP="strip"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
+   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+ fi
+ fi
+ ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+ if test -n "$ac_ct_STRIP"; then
+   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+ echo "${ECHO_T}$ac_ct_STRIP" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ fi
+   STRIP=$ac_ct_STRIP
+ else
+   STRIP="$ac_cv_prog_STRIP"
+ fi
+ enable_dlopen=no
+ enable_win32_dll=no
  # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
  if test "${enable_libtool_lock+set}" = set; then
    enableval="$enable_libtool_lock"
-   :
- fi
- test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+ fi;
- test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
+ test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
  # Some flags need to be propagated to the compiler or linker for good
  # libtool support.
- case "$lt_target" in
+ case $host in
  *-*-irix6*)
    # Find out which ABI we are using.
-   echo '#line 1629 "configure"' > conftest.$ac_ext
+   echo '#line 5148 "configure"' > conftest.$ac_ext
-   if { (eval echo configure:1630: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-     case "`/usr/bin/file conftest.o`" in
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then
+     case `/usr/bin/file conftest.$ac_objext` in
      *32-bit*)
        LD="${LD-ld} -32"
        ;;
- Line 1646  case "$lt_target" in
+ Line 5170  case "$lt_target" in
    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
    SAVE_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -belf"
-   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
+   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
- echo "configure:1651: checking whether the C compiler needs -belf" >&5
+ echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
- if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
+ if test "${lt_cv_cc_needs_belf+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
- #line 1656 "configure"
- #include "confdefs.h"
- int main() {
- ; return 0; }
+      ac_ext=c
- EOF
+ ac_cpp='$CPP $CPPFLAGS'
- if { (eval echo configure:1663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-   rm -rf conftest*
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+      cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    lt_cv_cc_needs_belf=yes
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: failed program was:" >&5
-   cat conftest.$ac_ext >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
-   rm -rf conftest*
-   lt_cv_cc_needs_belf=no
+ lt_cv_cc_needs_belf=no
- fi
- rm -f conftest*
  fi
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+      ac_ext=cc
+ ac_cpp='$CXXCPP $CPPFLAGS'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
+ fi
+ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+ echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
    if test x"$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="$SAVE_CFLAGS"
- Line 1681  echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
+ Line 5237  echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
  esac
+ # Sed substitution that helps us do robust quoting.  It backslashifies
+ # metacharacters that are still active within double-quoted strings.
+ Xsed='sed -e s/^X//'
+ 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'
+ # Constants:
+ rm="rm -f"
+ # Global variables:
+ default_ofile=libtool
+ can_build_shared=yes
+ # All known linkers require a `.a' archive for static linking (except M$VC,
+ # which needs '.lib').
+ libext=a
+ ltmain="$ac_aux_dir/ltmain.sh"
+ ofile="$default_ofile"
+ with_gnu_ld="$lt_cv_prog_gnu_ld"
+ need_locks="$enable_libtool_lock"
+ old_CC="$CC"
+ old_CFLAGS="$CFLAGS"
+ # Set sane defaults for various variables
+ test -z "$AR" && AR=ar
+ test -z "$AR_FLAGS" && AR_FLAGS=cru
+ test -z "$AS" && AS=as
+ test -z "$CC" && CC=cc
+ test -z "$DLLTOOL" && DLLTOOL=dlltool
+ test -z "$LD" && LD=ld
+ test -z "$LN_S" && LN_S="ln -s"
+ test -z "$MAGIC_CMD" && MAGIC_CMD=file
+ test -z "$NM" && NM=nm
+ test -z "$OBJDUMP" && OBJDUMP=objdump
+ test -z "$RANLIB" && RANLIB=:
+ test -z "$STRIP" && STRIP=:
+ test -z "$ac_objext" && ac_objext=o
+ if test x"$host" != x"$build"; then
+   ac_tool_prefix=${host_alias}-
+ else
+   ac_tool_prefix=
+ fi
+ # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+ case $host_os in
+ linux-gnu*) ;;
+ linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+ esac
- # Save cache, so that ltconfig can load it
+ case $host_os in
- cat > confcache <<\EOF
+ aix3*)
- # This file is a shell script that caches the results of configure
+   # AIX sometimes has problems with the GCC collect2 program.  For some
- # tests run on this system so they can be shared between configure
+   # reason, if we set the COLLECT_NAMES environment variable, the problems
- # scripts and configure runs.  It is not useful on other systems.
+   # vanish in a puff of smoke.
- # If it contains results you don't want to keep, you may remove or edit it.
+   if test "X${COLLECT_NAMES+set}" != Xset; then
- #
+     COLLECT_NAMES=
- # By default, configure uses ./config.cache as the cache file,
+     export COLLECT_NAMES
- # creating it if it does not exist already.  You can give configure
+   fi
- # the --cache-file=FILE option to use a different cache file; that is
+   ;;
- # what configure does when it calls configure scripts in
+ esac
- # subdirectories, so they share the cache.
- # Giving --cache-file=/dev/null disables caching, for debugging configure.
+ # Determine commands to create old-style static archives.
- # config.status only pays attention to the cache file if you give it the
+ old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
- # --recheck option to rerun configure.
+ old_postinstall_cmds='chmod 644 $oldlib'
- #
+ old_postuninstall_cmds=
- EOF
- # The following way of writing the cache mishandles newlines in values,
+ if test -n "$RANLIB"; then
- # but we know of no workaround that is simple, portable, and efficient.
+   case $host_os in
- # So, don't put newlines in cache variables' values.
+   openbsd*)
- # Ultrix sh set writes to stderr and can't be redirected directly,
+     old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
- # 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
-   *ac_space=\ *)
-     # `set' does not quote correctly, so add quotes (double-quote substitution
-     # turns \\\\ into \\, and sed turns \\ into \).
-     sed -n \
-       -e "s/'/'\\\\''/g" \
-       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
      ;;
    *)
-     # `set' quotes correctly as required by POSIX, so do not add quotes.
+     old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
-     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
      ;;
-   esac >> confcache
+   esac
- if cmp -s $cache_file confcache; then
+   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-   :
+ fi
- else
-   if test -w $cache_file; then
+ # Allow CC to be a program name with arguments.
-     echo "updating cache $cache_file"
+ set dummy $CC
-     cat confcache > $cache_file
+ compiler="$2"
+ echo "$as_me:$LINENO: checking for objdir" >&5
+ echo $ECHO_N "checking for objdir... $ECHO_C" >&6
+ rm -f .libs 2>/dev/null
+ mkdir .libs 2>/dev/null
+ if test -d .libs; then
+   objdir=.libs
+ else
+   # MS-DOS does not allow filenames that begin with a dot.
+   objdir=_libs
+ fi
+ rmdir .libs 2>/dev/null
+ echo "$as_me:$LINENO: result: $objdir" >&5
+ echo "${ECHO_T}$objdir" >&6
+ # Check whether --with-pic or --without-pic was given.
+ if test "${with_pic+set}" = set; then
+   withval="$with_pic"
+   pic_mode="$withval"
+ else
+   pic_mode=default
+ fi;
+ test -z "$pic_mode" && pic_mode=default
+ # We assume here that the value for lt_cv_prog_cc_pic will not be cached
+ # in isolation, and that seeing it set (from the cache) indicates that
+ # the associated values are set (in the cache) correctly too.
+ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+ if test "${lt_cv_prog_cc_pic+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+    lt_cv_prog_cc_pic=
+   lt_cv_prog_cc_shlib=
+   lt_cv_prog_cc_wl=
+   lt_cv_prog_cc_static=
+   lt_cv_prog_cc_no_builtin=
+   lt_cv_prog_cc_can_build_shared=$can_build_shared
+   if test "$GCC" = yes; then
+     lt_cv_prog_cc_wl='-Wl,'
+     lt_cv_prog_cc_static='-static'
+     case $host_os in
+     aix*)
+       # Below there is a dirty hack to force normal static linking with -ldl
+       # The problem is because libdl dynamically linked with both libc and
+       # libC (AIX C++ library), which obviously doesn't included in libraries
+       # list by gcc. This cause undefined symbols with -static flags.
+       # This hack allows C programs to be linked with "-static -ldl", but
+       # not sure about C++ programs.
+       lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
+       ;;
+     amigaos*)
+       # 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_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
+       ;;
+     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+       # PIC is the default for these OSes.
+       ;;
+     darwin* | rhapsody*)
+       # PIC is the default on this platform
+       # Common symbols not allowed in MH_DYLIB files
+       lt_cv_prog_cc_pic='-fno-common'
+       ;;
+     cygwin* | mingw* | pw32* | os2*)
+       # 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_cv_prog_cc_pic='-DDLL_EXPORT'
+       ;;
+     sysv4*MP*)
+       if test -d /usr/nec; then
+          lt_cv_prog_cc_pic=-Kconform_pic
+       fi
+       ;;
+     *)
+       lt_cv_prog_cc_pic='-fPIC'
+       ;;
+     esac
    else
-     echo "not updating unwritable cache $cache_file"
+     # PORTME Check for PIC flags for the system compiler.
+     case $host_os in
+     aix3* | aix4* | aix5*)
+       lt_cv_prog_cc_wl='-Wl,'
+       # All AIX code is PIC.
+       if test "$host_cpu" = ia64; then
+         # AIX 5 now supports IA64 processor
+         lt_cv_prog_cc_static='-Bstatic'
+       else
+         lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
+       fi
+       ;;
+     hpux9* | hpux10* | hpux11*)
+       # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
+       lt_cv_prog_cc_wl='-Wl,'
+       lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
+       lt_cv_prog_cc_pic='+Z'
+       ;;
+     irix5* | irix6* | nonstopux*)
+       lt_cv_prog_cc_wl='-Wl,'
+       lt_cv_prog_cc_static='-non_shared'
+       # PIC (with -KPIC) is the default.
+       ;;
+     cygwin* | mingw* | pw32* | os2*)
+       # This hack is so that the source file can tell whether it is being
+       # built for inclusion in a dll (and should export symbols for example).
+       lt_cv_prog_cc_pic='-DDLL_EXPORT'
+       ;;
+     newsos6)
+       lt_cv_prog_cc_pic='-KPIC'
+       lt_cv_prog_cc_static='-Bstatic'
+       ;;
+     osf3* | osf4* | osf5*)
+       # All OSF/1 code is PIC.
+       lt_cv_prog_cc_wl='-Wl,'
+       lt_cv_prog_cc_static='-non_shared'
+       ;;
+     sco3.2v5*)
+       lt_cv_prog_cc_pic='-Kpic'
+       lt_cv_prog_cc_static='-dn'
+       lt_cv_prog_cc_shlib='-belf'
+       ;;
+     solaris*)
+       lt_cv_prog_cc_pic='-KPIC'
+       lt_cv_prog_cc_static='-Bstatic'
+       lt_cv_prog_cc_wl='-Wl,'
+       ;;
+     sunos4*)
+       lt_cv_prog_cc_pic='-PIC'
+       lt_cv_prog_cc_static='-Bstatic'
+       lt_cv_prog_cc_wl='-Qoption ld '
+       ;;
+     sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+       lt_cv_prog_cc_pic='-KPIC'
+       lt_cv_prog_cc_static='-Bstatic'
+       lt_cv_prog_cc_wl='-Wl,'
+       ;;
+     uts4*)
+       lt_cv_prog_cc_pic='-pic'
+       lt_cv_prog_cc_static='-Bstatic'
+       ;;
+     sysv4*MP*)
+       if test -d /usr/nec ;then
+         lt_cv_prog_cc_pic='-Kconform_pic'
+         lt_cv_prog_cc_static='-Bstatic'
+       fi
+       ;;
+     *)
+       lt_cv_prog_cc_can_build_shared=no
+       ;;
+     esac
    fi
- fi
- rm -f confcache
+ fi
- # Actually configure libtool.  ac_aux_dir is where install-sh is found.
+ if test -z "$lt_cv_prog_cc_pic"; then
- CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+   echo "$as_me:$LINENO: result: none" >&5
- LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+ echo "${ECHO_T}none" >&6
- LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
+ else
- DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
+   echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5
- ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+ echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6
- $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
- || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
+   # Check to make sure the pic_flag actually works.
+   echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
+ echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6
+   if test "${lt_cv_prog_cc_pic_works+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+       save_CFLAGS="$CFLAGS"
+     CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
+     cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+         case $host_os in
+       hpux9* | hpux10* | hpux11*)
+         # On HP-UX, both CC and GCC only warn that PIC is supported... then
+         # they create non-PIC objects.  So, if there were any warnings, we
+         # assume that PIC is not supported.
+         if test -s conftest.err; then
+           lt_cv_prog_cc_pic_works=no
+         else
+           lt_cv_prog_cc_pic_works=yes
+         fi
+         ;;
+       *)
+         lt_cv_prog_cc_pic_works=yes
+         ;;
+       esac
- # Reload cache, that may have been modified by ltconfig
- if test -r "$cache_file"; then
-   echo "loading cache $cache_file"
-   . $cache_file
  else
-   echo "creating cache $cache_file"
+   echo "$as_me: failed program was:" >&5
-   > $cache_file
+ sed 's/^/| /' conftest.$ac_ext >&5
+       lt_cv_prog_cc_pic_works=no
  fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+     CFLAGS="$save_CFLAGS"
+ fi
- # This can be used to rebuild libtool when needed
- LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
- # Always use our own libtool.
+   if test "X$lt_cv_prog_cc_pic_works" = Xno; then
- LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+     lt_cv_prog_cc_pic=
+     lt_cv_prog_cc_can_build_shared=no
+   else
+     lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
+   fi
- # Redirect the config.log output again, so that the ltconfig log is not
+   echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5
- # clobbered by the next message.
+ echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6
- exec 5>>./config.log
+ fi
- subdirs="libltdl"
+ # Check for any special shared library compilation flags.
+ if test -n "$lt_cv_prog_cc_shlib"; then
+   { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5
+ echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;}
+   if echo "$old_CC $old_CFLAGS " | egrep -e "[  ]$lt_cv_prog_cc_shlib[  ]" >/dev/null; then :
+   else
+    { echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
+ echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
+     lt_cv_prog_cc_can_build_shared=no
+   fi
+ fi
+ echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
+ echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6
+ if test "${lt_cv_prog_cc_static_works+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+     lt_cv_prog_cc_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   lt_cv_prog_cc_static_works=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+   LDFLAGS="$save_LDFLAGS"
+ fi
+ # Belt *and* braces to stop my trousers falling down:
+ test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
+ echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5
+ echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6
+ pic_flag="$lt_cv_prog_cc_pic"
+ special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
+ wl="$lt_cv_prog_cc_wl"
+ link_static_flag="$lt_cv_prog_cc_static"
+ no_builtin_flag="$lt_cv_prog_cc_no_builtin"
+ can_build_shared="$lt_cv_prog_cc_can_build_shared"
+ # Check to see if options -o and -c are simultaneously supported by compiler
+ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+ echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+ if test "${lt_cv_compiler_c_o+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ $rm -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ mkdir out
+ # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
+ # that will create temporary files in the current directory regardless of
+ # the output directory.  Thus, making CWD read-only will cause this test
+ # to fail, enabling locking or at least warning the user not to do parallel
+ # builds.
+ chmod -w .
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
+ compiler_c_o=no
+ if { (eval echo configure:5677: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
+   # The compiler can only warn and ignore the option if not recognized
+   # So say no if there are warnings
+   if test -s out/conftest.err; then
+     lt_cv_compiler_c_o=no
+   else
+     lt_cv_compiler_c_o=yes
+   fi
+ else
+   # Append any errors to the config.log.
+   cat out/conftest.err 1>&5
+   lt_cv_compiler_c_o=no
+ fi
+ CFLAGS="$save_CFLAGS"
+ chmod u+w .
+ $rm conftest* out/*
+ rmdir out
+ cd ..
+ rmdir conftest
+ $rm -r conftest 2>/dev/null
+ fi
+ compiler_c_o=$lt_cv_compiler_c_o
+ echo "$as_me:$LINENO: result: $compiler_c_o" >&5
+ echo "${ECHO_T}$compiler_c_o" >&6
+ if test x"$compiler_c_o" = x"yes"; then
+   # Check to see if we can write to a .lo
+   echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5
+ echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6
+   if test "${lt_cv_compiler_o_lo+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   lt_cv_compiler_o_lo=no
+   save_CFLAGS="$CFLAGS"
+   CFLAGS="$CFLAGS -c -o conftest.lo"
+   save_objext="$ac_objext"
+   ac_objext=lo
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+ int some_variable = 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+       # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       lt_cv_compiler_o_lo=no
+     else
+       lt_cv_compiler_o_lo=yes
+     fi
- echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
- echo "configure:1770: checking how to run the C++ preprocessor" >&5
- if test -z "$CXXCPP"; then
- if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   ac_ext=C
- # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CXXCPP $CPPFLAGS'
- ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cxx_cross
-   CXXCPP="${CXX-g++} -E"
-   cat > conftest.$ac_ext <<EOF
- #line 1783 "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1788: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
-   :
  else
-   echo "$ac_err" >&5
+   echo "$as_me: failed program was:" >&5
-   echo "configure: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   CXXCPP=/lib/cpp
  fi
- rm -f conftest*
+ rm -f conftest.$ac_objext conftest.$ac_ext
-   ac_cv_prog_CXXCPP="$CXXCPP"
+   ac_objext="$save_objext"
- ac_ext=C
+   CFLAGS="$save_CFLAGS"
- # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CXXCPP $CPPFLAGS'
- ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cxx_cross
  fi
+   compiler_o_lo=$lt_cv_compiler_o_lo
+   echo "$as_me:$LINENO: result: $compiler_o_lo" >&5
+ echo "${ECHO_T}$compiler_o_lo" >&6
+ else
+   compiler_o_lo=no
+ fi
+ # Check to see if we can do hard links to lock some files if needed
+ hard_links="nottested"
+ if test "$compiler_c_o" = no && test "$need_locks" != no; then
+   # do not overwrite the value of need_locks provided by the user
+   echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+ echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+   hard_links=yes
+   $rm conftest*
+   ln conftest.a conftest.b 2>/dev/null && hard_links=no
+   touch conftest.a
+   ln conftest.a conftest.b 2>&5 || hard_links=no
+   ln conftest.a conftest.b 2>/dev/null && hard_links=no
+   echo "$as_me:$LINENO: result: $hard_links" >&5
+ echo "${ECHO_T}$hard_links" >&6
+   if test "$hard_links" = no; then
+     { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+ echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+     need_locks=warn
+   fi
+ else
+   need_locks=no
  fi
- CXXCPP="$ac_cv_prog_CXXCPP"
- echo "$ac_t""$CXXCPP" 1>&6
- for ac_hdr in stdio.h \
+ if test "$GCC" = yes; then
- stdlib.h \
+   # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
- string.h \
+   echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- setjmp.h
+ echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+   echo "int some_variable = 0;" > conftest.$ac_ext
+   save_CFLAGS="$CFLAGS"
+   CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
+   compiler_rtti_exceptions=no
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+ int some_variable = 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+       # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       compiler_rtti_exceptions=no
+     else
+       compiler_rtti_exceptions=yes
+     fi
- do
- ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
- echo "configure:1820: checking for $ac_hdr" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
- #line 1825 "configure"
- #include "confdefs.h"
- #include <$ac_hdr>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1830: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
-   rm -rf conftest*
-   eval "ac_cv_header_$ac_safe=yes"
  else
-   echo "$ac_err" >&5
+   echo "$as_me: failed program was:" >&5
-   echo "configure: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_header_$ac_safe=no"
  fi
- rm -f conftest*
+ rm -f conftest.$ac_objext conftest.$ac_ext
+   CFLAGS="$save_CFLAGS"
+   echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5
+ echo "${ECHO_T}$compiler_rtti_exceptions" >&6
+   if test "$compiler_rtti_exceptions" = "yes"; then
+     no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
+   else
+     no_builtin_flag=' -fno-builtin'
+   fi
  fi
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
+ # See if the linker supports building shared libraries.
-     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5
-   cat >> confdefs.h <<EOF
+ echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6
- #define $ac_tr_hdr 1
+ allow_undefined_flag=
+ no_undefined_flag=
+ need_lib_prefix=unknown
+ need_version=unknown
+ # when you set need_version to no, make sure it does not cause -set_version
+ # flags to be left without arguments
+ archive_cmds=
+ archive_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ thread_safe_flag_spec=
+ hardcode_into_libs=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_direct=no
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ runpath_var=
+ link_all_deplibs=unknown
+ always_export_symbols=no
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an egrep regular expression of symbols to exclude
+ # it will be wrapped by ` (' and `)$', 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_"
+ # 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.
+ extract_expsyms_cmds=
+ case $host_os in
+ cygwin* | mingw* | pw32*)
+   # FIXME: the MSVC++ port hasn't been tested in a loooong time
+   # When not using gcc, we currently assume that we are using
+   # Microsoft Visual C++.
+   if test "$GCC" != yes; then
+     with_gnu_ld=no
+   fi
+   ;;
+ openbsd*)
+   with_gnu_ld=no
+   ;;
+ esac
+ ld_shlibs=yes
+ if test "$with_gnu_ld" = yes; then
+   # If archive_cmds runs LD, not CC, wlarc should be empty
+   wlarc='${wl}'
+   # See if GNU ld supports shared libraries.
+   case $host_os in
+   aix3* | aix4* | aix5*)
+     # On AIX, the GNU linker is very broken
+     # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
+     ld_shlibs=no
+     cat <<EOF 1>&2
+ *** Warning: the GNU linker, at least up to release 2.9.1, is reported
+ *** to be unable to reliably create shared libraries on AIX.
+ *** Therefore, libtool is disabling shared libraries support.  If you
+ *** really care for shared libraries, you may want to modify your PATH
+ *** so that a non-GNU linker is found, and then restart.
  EOF
+     ;;
- else
-   echo "$ac_t""no" 1>&6
- fi
- done
+   amigaos*)
+     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
+     # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+     # that the semantics of dynamic libraries on AmigaOS, at least up
+     # to version 4, is to share data among multiple programs linked
+     # with the same dynamic library.  Since this doesn't match the
+     # behavior of shared libraries on other platforms, we can use
+     # them.
+     ld_shlibs=no
+     ;;
+   beos*)
+     if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+       allow_undefined_flag=unsupported
+       # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+       # support --undefined.  This deserves some investigation.  FIXME
+       archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+     else
+       ld_shlibs=no
+     fi
+     ;;
+   cygwin* | mingw* | pw32*)
+     # hardcode_libdir_flag_spec is actually meaningless, as there is
+     # no search path for DLLs.
+     hardcode_libdir_flag_spec='-L$libdir'
+     allow_undefined_flag=unsupported
+     always_export_symbols=yes
+     extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
+       sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
+       test -f $output_objdir/impgen.exe || (cd $output_objdir && \
+       if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
+       else $CC -o impgen impgen.c ; fi)~
+       $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
+     old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
+     # cygwin and mingw dlls have different entry points and sets of symbols
+     # to exclude.
+     # FIXME: what about values for MSVC?
+     dll_entry=__cygwin_dll_entry@12
+     dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
+     case $host_os in
+     mingw*)
+       # mingw values
+       dll_entry=_DllMainCRTStartup@12
+       dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
+       ;;
+     esac
+     # mingw and cygwin differ, and it's simplest to just exclude the union
+     # of the two symbol sets.
+     dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
+     # recent cygwin and mingw systems supply a stub DllMain which the user
+     # can override, but on older systems we have to supply one (in ltdll.c)
+     if test "x$lt_cv_need_dllmain" = "xyes"; then
+       ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
+       ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
+         test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
+     else
+       ltdll_obj=
+       ltdll_cmds=
+     fi
+     # Extract the symbol export list from an `--export-all' def file,
+     # then regenerate the def file from the symbol export list, so that
+     # the compiled dll only exports the symbol export list.
+     # Be careful not to strip the DATA tag left be newer dlltools.
+     export_symbols_cmds="$ltdll_cmds"'
+       $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
+       sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
+     # If the export-symbols file already is a .def file (1st line
+     # is EXPORTS), use it as is.
+     # If DATA tags from a recent dlltool are present, honour them!
+     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;
+         _lt_hint=1;
+         cat $export_symbols | while read symbol; do
+          set dummy \$symbol;
+          case \$# in
+) echo "   \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
+) echo "   \$2 \$3 \$4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;;
+            *) echo "     \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
+          esac;
+          _lt_hint=`expr 1 + \$_lt_hint`;
+         done;
+       fi~
+       '"$ltdll_cmds"'
+       $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
+       $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
+       $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
+       $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
+       $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
+     ;;
+   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 -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+     fi
+     ;;
+   solaris* | sysv5*)
+     if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
+       ld_shlibs=no
+       cat <<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.
- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
- echo "configure:1859: checking for ANSI C header files" >&5
- if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
- #line 1864 "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
  EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+     elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
- { (eval echo configure:1872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+       archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- if test -z "$ac_err"; then
+     else
-   rm -rf conftest*
+       ld_shlibs=no
-   ac_cv_header_stdc=yes
+     fi
+     ;;
+   sunos4*)
+     archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+     wlarc=
+     hardcode_direct=yes
+     hardcode_shlibpath_var=no
+     ;;
+   *)
+     if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+       archive_cmds='$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 $lib'
+     else
+       ld_shlibs=no
+     fi
+     ;;
+   esac
+   if test "$ld_shlibs" = yes; then
+     runpath_var=LD_RUN_PATH
+     hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+     export_dynamic_flag_spec='${wl}--export-dynamic'
+     case $host_os in
+     cygwin* | mingw* | pw32*)
+       # dlltool doesn't understand --whole-archive et. al.
+       whole_archive_flag_spec=
+       ;;
+     *)
+       # ancient GNU ld didn't support --whole-archive et. al.
+       if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
+         whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+       else
+         whole_archive_flag_spec=
+       fi
+       ;;
+     esac
+   fi
  else
-   echo "$ac_err" >&5
+   # PORTME fill in a description of your system's linker (not GNU ld)
-   echo "configure: failed program was:" >&5
+   case $host_os in
-   cat conftest.$ac_ext >&5
+   aix3*)
-   rm -rf conftest*
+     allow_undefined_flag=unsupported
-   ac_cv_header_stdc=no
+     always_export_symbols=yes
- fi
+     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'
- rm -f conftest*
+     # Note: this linker hardcodes the directories in LIBPATH if there
+     # are no directories specified by -L.
+     hardcode_minus_L=yes
+     if test "$GCC" = yes && test -z "$link_static_flag"; then
+       # Neither direct hardcoding nor static linking is supported with a
+       # broken collect2.
+       hardcode_direct=unsupported
+     fi
+     ;;
+   aix4* | aix5*)
+     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
+       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].*|aix5*)
+         for ld_flag in $LDFLAGS; do
+           case $ld_flag in
+           *-brtl*)
+             aix_use_runtimelinking=yes
+             break
+           ;;
+           esac
+         done
+       esac
+       exp_sym_flag='-bexport'
+       no_entry_flag='-bnoentry'
+     fi
+     # When large executables or shared objects are built, AIX ld can
+     # have problems creating the table of contents.  If linking a library
+     # or program results in "error TOC overflow" add -mminimal-toc to
+     # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+     # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+     hardcode_direct=yes
+     archive_cmds=''
+     hardcode_libdir_separator=':'
+     if test "$GCC" = yes; then
+       case $host_os in aix4.[012]|aix4.[012].*)
+         collect2name=`${CC} -print-prog-name=collect2`
+         if test -f "$collect2name" && \
+           strings "$collect2name" | grep resolve_lib_name >/dev/null
+         then
+           # We have reworked collect2
+           hardcode_direct=yes
+         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$libdir'
+           hardcode_libdir_separator=
+         fi
+       esac
+       shared_flag='-shared'
+     else
+       # not using gcc
+       if test "$host_cpu" = ia64; then
+         shared_flag='${wl}-G'
+       else
+         if test "$aix_use_runtimelinking" = yes; then
+           shared_flag='${wl}-G'
+         else
+           shared_flag='${wl}-bM:SRE'
+         fi
+       fi
+     fi
+     # It seems that -bexpall can do strange things, so it is better to
+     # generate a list of symbols to export.
+     always_export_symbols=yes
+     if test "$aix_use_runtimelinking" = yes; then
+       # Warning - without using the other runtime loading flags (-brtl),
+       # -berok will link without error, but may produce a broken library.
+       allow_undefined_flag='-berok'
+       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+       archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$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 ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+       else
+         hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
+         # Warning - without using the other run time loading flags,
+         # -berok will link without error, but may produce a broken library.
+         allow_undefined_flag='${wl}-berok'
+         # This is a bit strange, but is similar to how AIX traditionally builds
+         # it's shared libraries.
+         archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
+       fi
+     fi
+     ;;
+   amigaos*)
+     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
+     # see comment about different semantics on the GNU ld section
+     ld_shlibs=no
+     ;;
+   cygwin* | mingw* | pw32*)
+     # 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.
+     hardcode_libdir_flag_spec=' '
+     allow_undefined_flag=unsupported
+     # Tell ltmain to make .lib files, not .a files.
+     libext=lib
+     # FIXME: Setting linknames here is a bad hack.
+     archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''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'
+     fix_srcfile_path='`cygpath -w "$srcfile"`'
+     ;;
+   darwin* | rhapsody*)
+     case "$host_os" in
+     rhapsody* | darwin1.[012])
+       allow_undefined_flag='-undefined suppress'
+       ;;
+     *) # Darwin 1.3 on
+       allow_undefined_flag='-flat_namespace -undefined suppress'
+       ;;
+     esac
+     # FIXME: Relying on posixy $() will cause problems for
+     #        cross-compilation, but unfortunately the echo tests do not
+     #        yet detect zsh echo's removal of \ escapes.  Also zsh mangles
+     #        `"' quotes if we put them in here... so don't!
+     archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)'
+     # We need to add '_' to the symbols in $export_symbols first
+     #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
+     hardcode_direct=yes
+     hardcode_shlibpath_var=no
+     whole_archive_flag_spec='-all_load $convenience'
+     ;;
+   freebsd1*)
+     ld_shlibs=no
+     ;;
+   # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+   # support.  Future versions do this automatically, but an explicit c++rt0.o
+   # does not break anything, and helps significantly (at the cost of a little
+   # extra space).
+   freebsd2.2*)
+     archive_cmds='$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 $linker_flags'
+     hardcode_direct=yes
+     hardcode_minus_L=yes
+     hardcode_shlibpath_var=no
+     ;;
+   # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+   freebsd*)
+     archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+     hardcode_libdir_flag_spec='-R$libdir'
+     hardcode_direct=yes
+     hardcode_shlibpath_var=no
+     ;;
+   hpux9* | hpux10* | hpux11*)
+     case $host_os in
+     hpux9*) archive_cmds='$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 $lib' ;;
+     *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
+     esac
+     hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+     hardcode_libdir_separator=:
+     hardcode_direct=yes
+     hardcode_minus_L=yes # Not in the search PATH, but as the default
+                          # location of the library.
+     export_dynamic_flag_spec='${wl}-E'
+     ;;
+   irix5* | irix6* | nonstopux*)
+     if test "$GCC" = yes; then
+       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+     else
+       archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       hardcode_libdir_flag_spec='-rpath $libdir'
+     fi
+     hardcode_libdir_separator=:
+     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
+     ;;
+   openbsd*)
+     hardcode_direct=yes
+     hardcode_shlibpath_var=no
+     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 $compiler_flags'
+       hardcode_libdir_flag_spec='${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,$libdir'
+         ;;
+       esac
+     fi
+     ;;
+   os2*)
+     hardcode_libdir_flag_spec='-L$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" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+     else
+       allow_undefined_flag=' -expect_unresolved \*'
+       archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+     fi
+     hardcode_libdir_flag_spec='${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} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${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='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+       $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+       #Both c and cxx compiler support -rpath directly
+       hardcode_libdir_flag_spec='-rpath $libdir'
+     fi
+     hardcode_libdir_separator=:
+     ;;
+   sco3.2v5*)
+     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+     hardcode_shlibpath_var=no
+     runpath_var=LD_RUN_PATH
+     hardcode_runpath_var=yes
+     export_dynamic_flag_spec='${wl}-Bexport'
+     ;;
+   solaris*)
+     # gcc --version < 3.0 without binutils cannot create self contained
+     # shared libraries reliably, requiring libgcc.a to resolve some of
+     # the object symbols generated in some cases.  Libraries that use
+     # assert need libgcc.a to resolve __eprintf, for example.  Linking
+     # a copy of libgcc.a into every shared library to guarantee resolving
+     # such symbols causes other problems:  According to Tim Van Holder
+     # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
+     # (to the application) exception stack for one thing.
+     no_undefined_flag=' -z defs'
+     if test "$GCC" = yes; then
+       case `$CC --version 2>/dev/null` in
+       [12].*)
+         cat <<EOF 1>&2
+ *** Warning: Releases of GCC earlier than version 3.0 cannot reliably
+ *** create self contained shared libraries on Solaris systems, without
+ *** introducing a dependency on libgcc.a.  Therefore, libtool is disabling
+ *** -no-undefined support, which will at least allow you to build shared
+ *** libraries.  However, you may find that when you link such libraries
+ *** into an application without using GCC, you have to manually add
+ *** \`gcc --print-libgcc-file-name\` to the link command.  We urge you to
+ *** upgrade to a newer version of GCC.  Another option is to rebuild your
+ *** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
- if test $ac_cv_header_stdc = yes; then
-   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat > conftest.$ac_ext <<EOF
- #line 1889 "configure"
- #include "confdefs.h"
- #include <string.h>
  EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+         no_undefined_flag=
-   egrep "memchr" >/dev/null 2>&1; then
+         ;;
-   :
+       esac
+     fi
+     # $CC -shared without GNU ld will not create a library from C++
+     # object files and a static libstdc++, better avoid it by now
+     archive_cmds='$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 $lib.exp'
+     hardcode_libdir_flag_spec='-R$libdir'
+     hardcode_shlibpath_var=no
+     case $host_os in
+     solaris2.[0-5] | solaris2.[0-5].*) ;;
+     *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+       whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+     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'
+     ;;
+   sysv5*)
+     no_undefined_flag=' -z text'
+     # $CC -shared without GNU ld will not create a library from C++
+     # object files and a static libstdc++, better avoid it by now
+     archive_cmds='$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 $lib.exp'
+     hardcode_libdir_flag_spec=
+     hardcode_shlibpath_var=no
+     runpath_var='LD_RUN_PATH'
+     ;;
+   uts4*)
+     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+     hardcode_libdir_flag_spec='-L$libdir'
+     hardcode_shlibpath_var=no
+     ;;
+   dgux*)
+     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+     hardcode_libdir_flag_spec='-L$libdir'
+     hardcode_shlibpath_var=no
+     ;;
+   sysv4*MP*)
+     if test -d /usr/nec; then
+       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_shlibpath_var=no
+       runpath_var=LD_RUN_PATH
+       hardcode_runpath_var=yes
+       ld_shlibs=yes
+     fi
+     ;;
+   sysv4.2uw2*)
+     archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+     hardcode_direct=yes
+     hardcode_minus_L=no
+     hardcode_shlibpath_var=no
+     hardcode_runpath_var=yes
+     runpath_var=LD_RUN_PATH
+     ;;
+   sysv5uw7* | unixware7*)
+     no_undefined_flag='${wl}-z ${wl}text'
+     if test "$GCC" = yes; then
+       archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+     else
+       archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+     fi
+     runpath_var='LD_RUN_PATH'
+     hardcode_shlibpath_var=no
+     ;;
+   *)
+     ld_shlibs=no
+     ;;
+   esac
+ fi
+ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+ echo "${ECHO_T}$ld_shlibs" >&6
+ test "$ld_shlibs" = no && can_build_shared=no
+ # Check hardcoding attributes.
+ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+ echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+ hardcode_action=
+ if test -n "$hardcode_libdir_flag_spec" || \
+    test -n "$runpath_var"; then
+   # We can hardcode non-existant directories.
+   if test "$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 "$hardcode_shlibpath_var" != no &&
+      test "$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
-   rm -rf conftest*
+   # We cannot hardcode anything, or else we can only hardcode existing
-   ac_cv_header_stdc=no
+   # directories.
+   hardcode_action=unsupported
+ fi
+ echo "$as_me:$LINENO: result: $hardcode_action" >&5
+ echo "${ECHO_T}$hardcode_action" >&6
+ striplib=
+ old_striplib=
+ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+ echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+ if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+   echo "$as_me:$LINENO: result: yes" >&5
+ echo "${ECHO_T}yes" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ fi
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ test -z "$deplibs_check_method" && deplibs_check_method=unknown
+ # PORTME Fill in your ld.so characteristics
+ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+ echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+ library_names_spec=
+ libname_spec='lib$name'
+ soname_spec=
+ 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"
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ case $host_os in
+ aix3*)
+   version_type=linux
+   library_names_spec='${libname}${release}.so$versuffix $libname.a'
+   shlibpath_var=LIBPATH
+   # AIX has no versioning support, so we append a major version to the name.
+   soname_spec='${libname}${release}.so$major'
+   ;;
+ aix4* | aix5*)
+   version_type=linux
+   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}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
+     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}.so$versuffix ${libname}${release}.so$major $libname.so'
+     else
+       # We preserve .a as extension for shared libraries through AIX4.2
+       # and later when we are not doing run time linking.
+       library_names_spec='${libname}${release}.a $libname.a'
+       soname_spec='${libname}${release}.so$major'
+     fi
+     shlibpath_var=LIBPATH
+   fi
+   hardcode_into_libs=yes
+   ;;
+ amigaos*)
+   library_names_spec='$libname.ixlibrary $libname.a'
+   # Create ${libname}_ixlibrary.a entries in /sys/libs.
+   finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
+   ;;
+ beos*)
+   library_names_spec='${libname}.so'
+   dynamic_linker="$host_os ld.so"
+   shlibpath_var=LIBRARY_PATH
+   ;;
+ bsdi4*)
+   version_type=linux
+   need_version=no
+   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+   soname_spec='${libname}${release}.so$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"
+   export_dynamic_flag_spec=-rdynamic
+   # 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*)
+   version_type=windows
+   need_version=no
+   need_lib_prefix=no
+   case $GCC,$host_os in
+   yes,cygwin*)
+     library_names_spec='$libname.dll.a'
+     soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+     postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
+       dldir=$destdir/`dirname \$dlpath`~
+       test -d \$dldir || mkdir -p \$dldir~
+       $install_prog .libs/$dlname \$dldir/$dlname'
+     postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
+       dlpath=$dir/\$dldll~
+        $rm \$dlpath'
+     ;;
+   yes,mingw*)
+     library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+     sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"`
+     ;;
+   yes,pw32*)
+     library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll'
+     ;;
+   *)
+     library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
+     ;;
+   esac
+   dynamic_linker='Win32 ld.exe'
+   # FIXME: first we should search . and the directory the executable is in
+   shlibpath_var=PATH
+   ;;
+ darwin* | rhapsody*)
+   dynamic_linker="$host_os dyld"
+   version_type=darwin
+   need_lib_prefix=no
+   need_version=no
+   # FIXME: Relying on posixy $() will cause problems for
+   #        cross-compilation, but unfortunately the echo tests do not
+   #        yet detect zsh echo's removal of \ escapes.
+   library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
+   soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
+   shlibpath_overrides_runpath=yes
+   shlibpath_var=DYLD_LIBRARY_PATH
+   ;;
+ freebsd1*)
+   dynamic_linker=no
+   ;;
+ freebsd*)
+   objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+   version_type=freebsd-$objformat
+   case $version_type in
+     freebsd-elf*)
+       library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+       need_version=no
+       need_lib_prefix=no
+       ;;
+     freebsd-*)
+       library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
+       need_version=yes
+       ;;
+   esac
+   shlibpath_var=LD_LIBRARY_PATH
+   case $host_os in
+   freebsd2*)
+     shlibpath_overrides_runpath=yes
+     ;;
+   *)
+     shlibpath_overrides_runpath=no
+     hardcode_into_libs=yes
+     ;;
+   esac
+   ;;
+ gnu*)
+   version_type=linux
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
+   soname_spec='${libname}${release}.so$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   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.
+   dynamic_linker="$host_os dld.sl"
+   version_type=sunos
+   need_lib_prefix=no
+   need_version=no
+   shlibpath_var=SHLIB_PATH
+   shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+   library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
+   soname_spec='${libname}${release}.sl$major'
+   # HP-UX runs *really* slowly unless shared libraries are mode 555.
+   postinstall_cmds='chmod 555 $lib'
+   ;;
+ irix5* | irix6* | nonstopux*)
+   case $host_os in
+     nonstopux*) version_type=nonstopux ;;
+     *)          version_type=irix ;;
+   esac
+   need_lib_prefix=no
+   need_version=no
+   soname_spec='${libname}${release}.so$major'
+   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
+   case $host_os in
+   irix5* | nonstopux*)
+     libsuff= shlibsuff=
+     ;;
+   *)
+     case $LD in # libtool.m4 will add one of these switches to LD
+     *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
+     *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
+     *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
+     *) libsuff= shlibsuff= libmagic=never-match;;
+     esac
+     ;;
+   esac
+   shlibpath_var=LD_LIBRARY${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${libsuff}"
+   ;;
+ # No shared lib support for Linux oldld, aout, or coff.
+ linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
+   dynamic_linker=no
+   ;;
+ # This must be Linux ELF.
+ linux-gnu*)
+   version_type=linux
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+   soname_spec='${libname}${release}.so$major'
+   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   # 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
+   # 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}${release}.so$versuffix ${libname}.so$versuffix'
+     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+     dynamic_linker='NetBSD (a.out) ld.so'
+   else
+     library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
+     soname_spec='${libname}${release}.so$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
+   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   ;;
+ openbsd*)
+   version_type=sunos
+   need_lib_prefix=no
+   need_version=no
+   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
+   library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+   shlibpath_var=LD_LIBRARY_PATH
+   ;;
+ os2*)
+   libname_spec='$name'
+   need_lib_prefix=no
+   library_names_spec='$libname.dll $libname.a'
+   dynamic_linker='OS/2 ld.exe'
+   shlibpath_var=LIBPATH
+   ;;
+ osf3* | osf4* | osf5*)
+   version_type=osf
+   need_version=no
+   soname_spec='${libname}${release}.so$major'
+   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+   shlibpath_var=LD_LIBRARY_PATH
+   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+   hardcode_into_libs=yes
+   ;;
+ sco3.2v5*)
+   version_type=osf
+   soname_spec='${libname}${release}.so$major'
+   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+   shlibpath_var=LD_LIBRARY_PATH
+   ;;
+ solaris*)
+   version_type=linux
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+   soname_spec='${libname}${release}.so$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}${release}.so$versuffix ${libname}.so$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 | sysv4.2uw2* | sysv4.3* | sysv5*)
+   version_type=linux
+   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+   soname_spec='${libname}${release}.so$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   case $host_vendor in
+     sni)
+       shlibpath_overrides_runpath=no
+       need_lib_prefix=no
+       export_dynamic_flag_spec='${wl}-Blargedynsym'
+       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
+   ;;
+ uts4*)
+   version_type=linux
+   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+   soname_spec='${libname}${release}.so$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   ;;
+ dgux*)
+   version_type=linux
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+   soname_spec='${libname}${release}.so$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   ;;
+ sysv4*MP*)
+   if test -d /usr/nec ;then
+     version_type=linux
+     library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
+     soname_spec='$libname.so.$major'
+     shlibpath_var=LD_LIBRARY_PATH
+   fi
+   ;;
+ *)
+   dynamic_linker=no
+   ;;
+ esac
+ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+ echo "${ECHO_T}$dynamic_linker" >&6
+ test "$dynamic_linker" = no && can_build_shared=no
+ # Report the final consequences.
+ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+ echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+ echo "$as_me:$LINENO: result: $can_build_shared" >&5
+ echo "${ECHO_T}$can_build_shared" >&6
+ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+ echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+ test "$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 $lib'
+   fi
+   ;;
+ aix4*)
+   if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+     test "$enable_shared" = yes && enable_static=no
+   fi
+   ;;
+ esac
+ echo "$as_me:$LINENO: result: $enable_shared" >&5
+ echo "${ECHO_T}$enable_shared" >&6
+ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+ echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ echo "$as_me:$LINENO: result: $enable_static" >&5
+ echo "${ECHO_T}$enable_static" >&6
+ if test "$hardcode_action" = relink; 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
+ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+ if test "$GCC" = yes; then
+   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+ fi
+ if test "x$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 $host_os in
+   beos*)
+     lt_cv_dlopen="load_add_on"
+     lt_cv_dlopen_libs=
+     lt_cv_dlopen_self=yes
+     ;;
+   cygwin* | mingw* | pw32*)
+     lt_cv_dlopen="LoadLibrary"
+     lt_cv_dlopen_libs=
+    ;;
+   *)
+     echo "$as_me:$LINENO: checking for shl_load" >&5
+ echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+ if test "${ac_cv_func_shl_load+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char shl_load (); below.
+     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+     <limits.h> exists even on freestanding compilers.  */
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ {
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char shl_load ();
+ /* The GNU C library defines this for functions which it implements
+     to always fail with ENOSYS.  Some functions are actually named
+     something starting with __ and the normal name is an alias.  */
+ #if defined (__stub_shl_load) || defined (__stub___shl_load)
+ choke me
+ #else
+ char (*f) () = shl_load;
+ #endif
+ #ifdef __cplusplus
+ }
+ #endif
+ int
+ main ()
+ {
+ return f != shl_load;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_func_shl_load=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_func_shl_load=no
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+ echo "${ECHO_T}$ac_cv_func_shl_load" >&6
+ if test $ac_cv_func_shl_load = yes; then
+   lt_cv_dlopen="shl_load"
+ else
+   echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+ echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+ if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-ldld  $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char shl_load ();
+ int
+ main ()
+ {
+ shl_load ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_dld_shl_load=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_dld_shl_load=no
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+ echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+ if test $ac_cv_lib_dld_shl_load = yes; then
+   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+ else
+   echo "$as_me:$LINENO: checking for dlopen" >&5
+ echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+ if test "${ac_cv_func_dlopen+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char dlopen (); below.
+     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+     <limits.h> exists even on freestanding compilers.  */
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ {
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char dlopen ();
+ /* The GNU C library defines this for functions which it implements
+     to always fail with ENOSYS.  Some functions are actually named
+     something starting with __ and the normal name is an alias.  */
+ #if defined (__stub_dlopen) || defined (__stub___dlopen)
+ choke me
+ #else
+ char (*f) () = dlopen;
+ #endif
+ #ifdef __cplusplus
+ }
+ #endif
+ int
+ main ()
+ {
+ return f != dlopen;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_func_dlopen=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_func_dlopen=no
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+ echo "${ECHO_T}$ac_cv_func_dlopen" >&6
+ if test $ac_cv_func_dlopen = yes; then
+   lt_cv_dlopen="dlopen"
+ else
+   echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+ echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+ if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-ldl  $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char dlopen ();
+ int
+ main ()
+ {
+ dlopen ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_dl_dlopen=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_dl_dlopen=no
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+ echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+ if test $ac_cv_lib_dl_dlopen = yes; then
+   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+ else
+   echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+ echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+ if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lsvld  $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char dlopen ();
+ int
+ main ()
+ {
+ dlopen ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_svld_dlopen=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_svld_dlopen=no
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+ echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+ if test $ac_cv_lib_svld_dlopen = yes; then
+   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+ else
+   echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+ echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+ if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-ldld  $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char dld_link ();
+ int
+ main ()
+ {
+ dld_link ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_dld_dld_link=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_dld_dld_link=no
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+ echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+ if test $ac_cv_lib_dld_dld_link = yes; then
+   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
  fi
- rm -f conftest*
  fi
- if test $ac_cv_header_stdc = yes; then
-   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ fi
- cat > conftest.$ac_ext <<EOF
- #line 1907 "configure"
+ 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"
+     eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+     save_LIBS="$LIBS"
+     LIBS="$lt_cv_dlopen_libs $LIBS"
+     echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+ echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+ if test "${lt_cv_dlopen_self+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+           if test "$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 <<EOF
+ #line 7509 "configure"
  #include "confdefs.h"
- #include <stdlib.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
+ #ifdef __cplusplus
+ extern "C" void exit (int);
+ #endif
+ void fnord() { int i=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 = $lt_dlneed_uscore;
+       /* dlclose (self); */
+     }
+     exit (status);
+ }
  EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   egrep "free" >/dev/null 2>&1; then
+   (eval $ac_link) 2>&5
-   :
+   ac_status=$?
- else
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   rm -rf conftest*
+   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
-   ac_cv_header_stdc=no
+     (./conftest; exit; ) 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$lt_unknown|x*) lt_cv_dlopen_self=no ;;
+     esac
+   else :
+     # compilation failed
+     lt_cv_dlopen_self=no
+   fi
  fi
- rm -f conftest*
+ rm -fr conftest*
  fi
+ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+ echo "${ECHO_T}$lt_cv_dlopen_self" >&6
- if test $ac_cv_header_stdc = yes; then
+     if test "x$lt_cv_dlopen_self" = xyes; then
-   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+       LDFLAGS="$LDFLAGS $link_static_flag"
- if test "$cross_compiling" = yes; then
+       echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-   :
+ echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+ if test "${lt_cv_dlopen_self_static+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
+           if test "$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 <<EOF
- #line 1928 "configure"
+ #line 7607 "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
  #ifdef __cplusplus
- extern "C" void exit(int);
+ extern "C" void exit (int);
  #endif
- #include <ctype.h>
- #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #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)) exit(2);
- exit (0); }
+ void fnord() { int i=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 = $lt_dlneed_uscore;
+       /* dlclose (self); */
+     }
+     exit (status);
+ }
  EOF
- if { (eval echo configure:1942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- then
+   (eval $ac_link) 2>&5
-   :
+   ac_status=$?
- else
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   echo "configure: failed program was:" >&5
+   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
-   cat conftest.$ac_ext >&5
+     (./conftest; exit; ) 2>/dev/null
-   rm -fr conftest*
+     lt_status=$?
-   ac_cv_header_stdc=no
+     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_unknown|x*) lt_cv_dlopen_self_static=no ;;
+     esac
+   else :
+     # compilation failed
+     lt_cv_dlopen_self_static=no
+   fi
  fi
  rm -fr conftest*
  fi
+ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+ echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+     fi
+     CPPFLAGS="$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
+ 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.
+     echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+ echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+     if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   $rm conftest*
+     echo 'static int dummy;' > conftest.$ac_ext
+     if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then
+       soname=conftest
+       lib=conftest
+       libobjs=conftest.$ac_objext
+       deplibs=
+       wl=$lt_cv_prog_cc_wl
+       compiler_flags=-v
+       linker_flags=-v
+       verstring=
+       output_objdir=.
+       libname=conftest
+       save_allow_undefined_flag=$allow_undefined_flag
+       allow_undefined_flag=
+       if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+   (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+       then
+         lt_cv_archive_cmds_need_lc=no
+       else
+         lt_cv_archive_cmds_need_lc=yes
+       fi
+       allow_undefined_flag=$save_allow_undefined_flag
+     else
+       cat conftest.err 1>&5
+     fi
  fi
- echo "$ac_t""$ac_cv_header_stdc" 1>&6
+     echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
- if test $ac_cv_header_stdc = yes; then
+ echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
-   cat >> confdefs.h <<\EOF
+     ;;
- #define STDC_HEADERS 1
+   esac
+ fi
+ need_lc=${lt_cv_archive_cmds_need_lc-yes}
+ # The second clause should only fire when bootstrapping the
+ # libtool distribution, otherwise you forgot to ship ltmain.sh
+ # with your package, and you will get complaints that there are
+ # no rules to generate ltmain.sh.
+ if test -f "$ltmain"; then
+   :
+ else
+   # If there is no Makefile yet, we rely on a make rule to execute
+   # `config.status --recheck' to rerun these tests and create the
+   # libtool script then.
+   test -f Makefile && make "$ltmain"
+ fi
+ if test -f "$ltmain"; then
+   trap "$rm \"${ofile}T\"; exit 1" 1 2 15
+   $rm -f "${ofile}T"
+   echo creating $ofile
+   # Now quote all the things that may contain metacharacters while being
+   # careful not to overquote the AC_SUBSTed values.  We take copies of the
+   # variables and quote the copies for generation of the libtool script.
+   for var in echo old_CC old_CFLAGS SED \
+     AR AR_FLAGS CC LD LN_S NM SHELL \
+     reload_flag reload_cmds wl \
+     pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
+     thread_safe_flag_spec whole_archive_flag_spec libname_spec \
+     library_names_spec soname_spec \
+     RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
+     old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
+     postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
+     old_striplib striplib file_magic_cmd export_symbols_cmds \
+     deplibs_check_method allow_undefined_flag no_undefined_flag \
+     finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
+     global_symbol_to_c_name_address \
+     hardcode_libdir_flag_spec hardcode_libdir_separator  \
+     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+     compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
+     case $var in
+     reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
+     old_postinstall_cmds | old_postuninstall_cmds | \
+     export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
+     extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
+     postinstall_cmds | postuninstall_cmds | \
+     finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+       # Double-quote double-evaled strings.
+       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+       ;;
+     *)
+       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+       ;;
+     esac
+   done
+   cat <<__EOF__ > "${ofile}T"
+ #! $SHELL
+ # `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+ # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+ # NOTE: Changes made to this file will be lost: look at ltmain.sh.
+ #
+ # Copyright (C) 1996-2000 Free Software Foundation, Inc.
+ # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+ #
+ # This program 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.
+ #
+ # This program 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 this program; if not, write to the Free Software
+ # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ #
+ # As a special exception to the GNU General Public License, if you
+ # distribute this file as part of a program that contains a
+ # configuration script generated by Autoconf, you may include it under
+ # the same distribution terms that you use for the rest of that program.
+ # A sed that does not truncate output.
+ SED=$lt_SED
+ # Sed that helps us avoid accidentally triggering echo(1) options like -n.
+ Xsed="${SED} -e s/^X//"
+ # The HP-UX ksh and POSIX shell print the target directory to stdout
+ # if CDPATH is set.
+ if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+ # ### BEGIN LIBTOOL CONFIG
+ # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+ # Shell to use when invoking shell scripts.
+ SHELL=$lt_SHELL
+ # Whether or not to build shared libraries.
+ build_libtool_libs=$enable_shared
+ # Whether or not to build static libraries.
+ build_old_libs=$enable_static
+ # Whether or not to add -lc for building shared libraries.
+ build_libtool_need_lc=$need_lc
+ # Whether or not to optimize for fast installation.
+ fast_install=$enable_fast_install
+ # The host system.
+ host_alias=$host_alias
+ host=$host
+ # An echo program that does not interpret backslashes.
+ echo=$lt_echo
+ # The archiver.
+ AR=$lt_AR
+ AR_FLAGS=$lt_AR_FLAGS
+ # The default C compiler.
+ CC=$lt_CC
+ # Is the compiler the GNU C compiler?
+ with_gcc=$GCC
+ # The linker used to build libraries.
+ LD=$lt_LD
+ # Whether we need hard or soft links.
+ LN_S=$lt_LN_S
+ # A BSD-compatible nm program.
+ NM=$lt_NM
+ # A symbol stripping program
+ STRIP=$STRIP
+ # Used to examine libraries when file_magic_cmd begins "file"
+ MAGIC_CMD=$MAGIC_CMD
+ # Used on cygwin: DLL creation program.
+ DLLTOOL="$DLLTOOL"
+ # Used on cygwin: object dumper.
+ OBJDUMP="$OBJDUMP"
+ # Used on cygwin: assembler.
+ AS="$AS"
+ # The name of the directory that contains temporary libtool files.
+ objdir=$objdir
+ # How to create reloadable object files.
+ reload_flag=$lt_reload_flag
+ reload_cmds=$lt_reload_cmds
+ # How to pass a linker flag through the compiler.
+ wl=$lt_wl
+ # Object file suffix (normally "o").
+ objext="$ac_objext"
+ # Old archive suffix (normally "a").
+ libext="$libext"
+ # Executable file suffix (normally "").
+ exeext="$exeext"
+ # Additional compiler flags for building library objects.
+ pic_flag=$lt_pic_flag
+ pic_mode=$pic_mode
+ # Does compiler simultaneously support -c and -o options?
+ compiler_c_o=$lt_compiler_c_o
+ # Can we write directly to a .lo ?
+ compiler_o_lo=$lt_compiler_o_lo
+ # Must we lock files when doing compilation ?
+ need_locks=$lt_need_locks
+ # 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
+ # 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=$enable_dlopen_self_static
+ # Compiler flag to prevent dynamic linking.
+ link_static_flag=$lt_link_static_flag
+ # Compiler flag to turn off builtin functions.
+ no_builtin_flag=$lt_no_builtin_flag
+ # Compiler flag to allow reflexive dlopens.
+ export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+ # Compiler flag to generate shared objects directly from archives.
+ whole_archive_flag_spec=$lt_whole_archive_flag_spec
+ # Compiler flag to generate thread-safe objects.
+ thread_safe_flag_spec=$lt_thread_safe_flag_spec
+ # Library versioning type.
+ version_type=$version_type
+ # Format of library name prefix.
+ libname_spec=$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
+ # Commands used to build and install an old-style archive.
+ RANLIB=$lt_RANLIB
+ old_archive_cmds=$lt_old_archive_cmds
+ old_postinstall_cmds=$lt_old_postinstall_cmds
+ old_postuninstall_cmds=$lt_old_postuninstall_cmds
+ # 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 and install a shared archive.
+ archive_cmds=$lt_archive_cmds
+ archive_expsym_cmds=$lt_archive_expsym_cmds
+ postinstall_cmds=$lt_postinstall_cmds
+ postuninstall_cmds=$lt_postuninstall_cmds
+ # Commands to strip libraries.
+ old_striplib=$lt_old_striplib
+ striplib=$lt_striplib
+ # 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
+ # Flag that allows shared libraries with undefined symbols to be built.
+ allow_undefined_flag=$lt_allow_undefined_flag
+ # Flag that forces no undefined symbols.
+ no_undefined_flag=$lt_no_undefined_flag
+ # Commands used to finish a libtool library installation in a directory.
+ finish_cmds=$lt_finish_cmds
+ # Same as above, but a single script fragment to be evaled but not shown.
+ finish_eval=$lt_finish_eval
+ # Take the output of nm and produce a listing of raw symbols and C names.
+ global_symbol_pipe=$lt_global_symbol_pipe
+ # Transform the output of nm in a proper C declaration
+ global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
+ # Transform the output of nm in a C name address pair
+ global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
+ # This is the shared library runtime path variable.
+ runpath_var=$runpath_var
+ # This is the shared library path variable.
+ shlibpath_var=$shlibpath_var
+ # Is shlibpath searched before the hard-coded library search path?
+ shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+ # How to hardcode a shared library path into an executable.
+ hardcode_action=$hardcode_action
+ # Whether we should hardcode library paths into libraries.
+ hardcode_into_libs=$hardcode_into_libs
+ # 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.so during linking hardcodes DIR into the
+ # resulting binary.
+ hardcode_direct=$hardcode_direct
+ # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+ # resulting binary.
+ hardcode_minus_L=$hardcode_minus_L
+ # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+ # the resulting binary.
+ hardcode_shlibpath_var=$hardcode_shlibpath_var
+ # Variables whose values should be saved in libtool wrapper scripts and
+ # restored at relink time.
+ variables_saved_for_relink="$variables_saved_for_relink"
+ # Whether libtool must link a program against all its dependency libraries.
+ link_all_deplibs=$link_all_deplibs
+ # Compile-time system search path for libraries
+ sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+ # Run-time system search path for libraries
+ sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+ # Fix the shell variable \$srcfile for the compiler.
+ fix_srcfile_path="$fix_srcfile_path"
+ # 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
+ # The commands to extract the exported symbol list from a shared archive.
+ extract_expsyms_cmds=$lt_extract_expsyms_cmds
+ # Symbols that should not be listed in the preloaded symbols.
+ exclude_expsyms=$lt_exclude_expsyms
+ # Symbols that must always be exported.
+ include_expsyms=$lt_include_expsyms
+ # ### END LIBTOOL CONFIG
+ __EOF__
+   case $host_os in
+   aix3*)
+     cat <<\EOF >> "${ofile}T"
+ # 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
+ EOF
+     ;;
+   esac
+   case $host_os in
+   cygwin* | mingw* | pw32* | os2*)
+     cat <<'EOF' >> "${ofile}T"
+       # This is a source program that is used to create dlls on Windows
+       # Don't remove nor modify the starting and closing comments
+ # /* ltdll.c starts here */
+ # #define WIN32_LEAN_AND_MEAN
+ # #include <windows.h>
+ # #undef WIN32_LEAN_AND_MEAN
+ # #include <stdio.h>
+ #
+ # #ifndef __CYGWIN__
+ # #  ifdef __CYGWIN32__
+ # #    define __CYGWIN__ __CYGWIN32__
+ # #  endif
+ # #endif
+ #
+ # #ifdef __cplusplus
+ # extern "C" {
+ # #endif
+ # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+ # #ifdef __cplusplus
+ # }
+ # #endif
+ #
+ # #ifdef __CYGWIN__
+ # #include <cygwin/cygwin_dll.h>
+ # DECLARE_CYGWIN_DLL( DllMain );
+ # #endif
+ # HINSTANCE __hDllInstance_base;
+ #
+ # BOOL APIENTRY
+ # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+ # {
+ #   __hDllInstance_base = hInst;
+ #   return TRUE;
+ # }
+ # /* ltdll.c ends here */
+         # This is a source program that is used to create import libraries
+         # on Windows for dlls which lack them. Don't remove nor modify the
+         # starting and closing comments
+ # /* impgen.c starts here */
+ # /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
+ #
+ #  This file is part of GNU libtool.
+ #
+ #  This program 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.
+ #
+ #  This program 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 this program; if not, write to the Free Software
+ #  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ #  */
+ #
+ # #include <stdio.h>            /* for printf() */
+ # #include <unistd.h>           /* for open(), lseek(), read() */
+ # #include <fcntl.h>            /* for O_RDONLY, O_BINARY */
+ # #include <string.h>           /* for strdup() */
+ #
+ # /* O_BINARY isn't required (or even defined sometimes) under Unix */
+ # #ifndef O_BINARY
+ # #define O_BINARY 0
+ # #endif
+ #
+ # static unsigned int
+ # pe_get16 (fd, offset)
+ #      int fd;
+ #      int offset;
+ # {
+ #   unsigned char b[2];
+ #   lseek (fd, offset, SEEK_SET);
+ #   read (fd, b, 2);
+ #   return b[0] + (b[1]<<8);
+ # }
+ #
+ # static unsigned int
+ # pe_get32 (fd, offset)
+ #     int fd;
+ #     int offset;
+ # {
+ #   unsigned char b[4];
+ #   lseek (fd, offset, SEEK_SET);
+ #   read (fd, b, 4);
+ #   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+ # }
+ #
+ # static unsigned int
+ # pe_as32 (ptr)
+ #      void *ptr;
+ # {
+ #   unsigned char *b = ptr;
+ #   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+ # }
+ #
+ # int
+ # main (argc, argv)
+ #     int argc;
+ #     char *argv[];
+ # {
+ #     int dll;
+ #     unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
+ #     unsigned long export_rva, export_size, nsections, secptr, expptr;
+ #     unsigned long name_rvas, nexp;
+ #     unsigned char *expdata, *erva;
+ #     char *filename, *dll_name;
+ #
+ #     filename = argv[1];
+ #
+ #     dll = open(filename, O_RDONLY|O_BINARY);
+ #     if (dll < 1)
+ #       return 1;
+ #
+ #     dll_name = filename;
+ #
+ #     for (i=0; filename[i]; i++)
+ #       if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
+ #           dll_name = filename + i +1;
+ #
+ #     pe_header_offset = pe_get32 (dll, 0x3c);
+ #     opthdr_ofs = pe_header_offset + 4 + 20;
+ #     num_entries = pe_get32 (dll, opthdr_ofs + 92);
+ #
+ #     if (num_entries < 1) /* no exports */
+ #       return 1;
+ #
+ #     export_rva = pe_get32 (dll, opthdr_ofs + 96);
+ #     export_size = pe_get32 (dll, opthdr_ofs + 100);
+ #     nsections = pe_get16 (dll, pe_header_offset + 4 +2);
+ #     secptr = (pe_header_offset + 4 + 20 +
+ #             pe_get16 (dll, pe_header_offset + 4 + 16));
+ #
+ #     expptr = 0;
+ #     for (i = 0; i < nsections; i++)
+ #     {
+ #       char sname[8];
+ #       unsigned long secptr1 = secptr + 40 * i;
+ #       unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
+ #       unsigned long vsize = pe_get32 (dll, secptr1 + 16);
+ #       unsigned long fptr = pe_get32 (dll, secptr1 + 20);
+ #       lseek(dll, secptr1, SEEK_SET);
+ #       read(dll, sname, 8);
+ #       if (vaddr <= export_rva && vaddr+vsize > export_rva)
+ #       {
+ #           expptr = fptr + (export_rva - vaddr);
+ #           if (export_rva + export_size > vaddr + vsize)
+ #               export_size = vsize - (export_rva - vaddr);
+ #           break;
+ #       }
+ #     }
+ #
+ #     expdata = (unsigned char*)malloc(export_size);
+ #     lseek (dll, expptr, SEEK_SET);
+ #     read (dll, expdata, export_size);
+ #     erva = expdata - export_rva;
+ #
+ #     nexp = pe_as32 (expdata+24);
+ #     name_rvas = pe_as32 (expdata+32);
+ #
+ #     printf ("EXPORTS\n");
+ #     for (i = 0; i<nexp; i++)
+ #     {
+ #       unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
+ #       printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
+ #     }
+ #
+ #     return 0;
+ # }
+ # /* impgen.c ends here */
  EOF
+     ;;
+   esac
+   # 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" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
+   mv -f "${ofile}T" "$ofile" || \
+     (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
+   chmod +x "$ofile"
  fi
- echo $ac_n "checking for size_t""... $ac_c" 1>&6
- echo "configure:1966: checking for size_t" >&5
- if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+ # This can be used to rebuild libtool when needed
+ LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+ # Always use rootdir libtool.
+ LIBTOOL="$ac_aux_dir/libtool"
+ # Prevent multiple expansion
+ subdirs="$subdirs libltdl"
+ for ac_header in stdio.h \
+ stdlib.h \
+ string.h \
+ setjmp.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ else
+   # Is the header compilable?
+ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_header_compiler=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_compiler=no
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+ # Is the header present?
+ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <$ac_header>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_cxx_preproc_warn_flag
+   else
+     ac_cpp_err=
+   fi
  else
-   cat > conftest.$ac_ext <<EOF
+   ac_cpp_err=yes
- #line 1971 "configure"
+ fi
- #include "confdefs.h"
+ if test -z "$ac_cpp_err"; then
- #include <sys/types.h>
+   ac_header_preproc=yes
- #if STDC_HEADERS
- #include <stdlib.h>
- #include <stddef.h>
- #endif
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-   rm -rf conftest*
-   ac_cv_type_size_t=yes
  else
-   rm -rf conftest*
+   echo "$as_me: failed program was:" >&5
-   ac_cv_type_size_t=no
+ sed 's/^/| /' conftest.$ac_ext >&5
+   ac_header_preproc=no
+ fi
+ rm -f conftest.err conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+ echo "${ECHO_T}$ac_header_preproc" >&6
+ # So?  What about this header?
+ case $ac_header_compiler:$ac_header_preproc in
+   yes:no )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+     (
+       cat <<\_ASBOX
+ ## ------------------------------------ ##
+ ## Report this to bug-autoconf@gnu.org. ##
+ ## ------------------------------------ ##
+ _ASBOX
+     ) |
+       sed "s/^/$as_me: WARNING:     /" >&2
+     ;;
+   no:yes )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+ echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+     (
+       cat <<\_ASBOX
+ ## ------------------------------------ ##
+ ## Report this to bug-autoconf@gnu.org. ##
+ ## ------------------------------------ ##
+ _ASBOX
+     ) |
+       sed "s/^/$as_me: WARNING:     /" >&2
+     ;;
+ esac
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   eval "$as_ac_Header=$ac_header_preproc"
  fi
- rm -f conftest*
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
  fi
- echo "$ac_t""$ac_cv_type_size_t" 1>&6
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
- if test $ac_cv_type_size_t = no; then
+   cat >>confdefs.h <<_ACEOF
-   cat >> confdefs.h <<\EOF
+ #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
+ fi
+ done
+ echo "$as_me:$LINENO: checking for size_t" >&5
+ echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+ if test "${ac_cv_type_size_t+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ if ((size_t *) 0)
+   return 0;
+ if (sizeof (size_t))
+   return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_type_size_t=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_type_size_t=no
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+ echo "${ECHO_T}$ac_cv_type_size_t" >&6
+ if test $ac_cv_type_size_t = yes; then
+   :
+ else
+ cat >>confdefs.h <<_ACEOF
  #define size_t unsigned
- EOF
+ _ACEOF
  fi
- trap '' 1 2 15
+           ac_config_files="$ac_config_files Makefile"
- cat > confcache <<\EOF
+ 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.
  # 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
+   (set) 2>&1 |
-   *ac_space=\ *)
+     case `(ac_space=' '; set | grep ac_space) 2>&1` in
-     # `set' does not quote correctly, so add quotes (double-quote substitution
+     *ac_space=\ *)
-     # turns \\\\ into \\, and sed turns \\ into \).
+       # `set' does not quote correctly, so add quotes (double-quote
-     sed -n \
+       # substitution turns \\\\ into \\, and sed turns \\ into \).
-       -e "s/'/'\\\\''/g" \
+       sed -n \
-       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+         "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 -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+       # `set' quotes correctly as required by POSIX, so do not add quotes.
-     ;;
+       sed -n \
-   esac >> confcache
+         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
- if cmp -s $cache_file confcache; then
+       ;;
-   :
+     esac;
- else
+ } |
+   sed '
+      t clear
+      : clear
+      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+      t end
+      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+      : end' >>confcache
+ if diff $cache_file confcache >/dev/null 2>&1; then :; else
    if test -w $cache_file; then
-     echo "updating cache $cache_file"
+     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-     cat confcache > $cache_file
+     cat confcache >$cache_file
    else
      echo "not updating unwritable cache $cache_file"
    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
+ # VPATH may cause trouble with some makes, so we remove $(srcdir),
- # the first set of double-colon rules, so remove it if not needed.
+ # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
- # If there is a colon in the path, we need to keep it.
+ # trailing colons and then remove the whole line if VPATH becomes empty
+ # (actually we leave an empty line to preserve line numbers).
  if test "x$srcdir" = x.; then
-   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
+   ac_vpsub='/^[         ]*VPATH[        ]*=/{
+ s/:*\$(srcdir):*/:/;
+ s/:*\${srcdir}:*/:/;
+ s/:*@srcdir@:*/:/;
+ s/^\([^=]*=[    ]*\):*/\1/;
+ s/:*$//;
+ s/^[^=]*=[      ]*$//;
+ }'
  fi
- trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
  DEFS=-DHAVE_CONFIG_H
- # Without the "./", some shells look in PATH for config.status.
+ ac_libobjs=
- : ${CONFIG_STATUS=./config.status}
+ ac_ltlibobjs=
+ for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+   # 1. Remove the extension, and $U if already installed.
+   ac_i=`echo "$ac_i" |
+          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+   # 2. Add them.
+   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+ done
+ LIBOBJS=$ac_libobjs
- echo creating $CONFIG_STATUS
+ LTLIBOBJS=$ac_ltlibobjs
- rm -f $CONFIG_STATUS
- cat > $CONFIG_STATUS <<EOF
- #! /bin/sh
+ if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
- # Generated automatically by configure.
+   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+ Usually this means the macro was only invoked conditionally." >&5
+ echo "$as_me: error: conditional \"AMDEP\" was never defined.
+ Usually this means the macro was only invoked conditionally." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+ Usually this means the macro was only invoked conditionally." >&5
+ echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
+ Usually this means the macro was only invoked conditionally." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+ Usually this means the macro was only invoked conditionally." >&5
+ echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+ Usually this means the macro was only invoked conditionally." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ : ${CONFIG_STATUS=./config.status}
+ ac_clean_files_save=$ac_clean_files
+ ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+ { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+ echo "$as_me: creating $CONFIG_STATUS" >&6;}
+ cat >$CONFIG_STATUS <<_ACEOF
+ #! $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}
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ ## --------------------- ##
+ ## M4sh Initialization.  ##
+ ## --------------------- ##
+ # Be Bourne compatible
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+   emulate sh
+   NULLCMD=:
+   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+   # is contrary to our usage.  Disable this feature.
+   alias -g '${1+"$@"}'='"$@"'
+ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+   set -o posix
+ fi
+ # Support unset when possible.
+ if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+   as_unset=unset
+ else
+   as_unset=false
+ fi
+ # Work around bugs in pre-3.0 UWIN ksh.
+ $as_unset ENV MAIL MAILPATH
+ PS1='$ '
+ PS2='> '
+ PS4='+ '
+ # NLS nuisances.
+ for as_var in \
+   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+   LC_TELEPHONE LC_TIME
  do
-   case "\$ac_option" in
+   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+     eval $as_var=C; export $as_var
-     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+   else
-     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+     $as_unset $as_var
-   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+   fi
-     echo "$CONFIG_STATUS generated by autoconf version 2.13"
-     exit 0 ;;
-   -help | --help | --hel | --he | --h)
-     echo "\$ac_cs_usage"; exit 0 ;;
-   *) echo "\$ac_cs_usage"; exit 1 ;;
-   esac
  done
- ac_given_srcdir=$srcdir
+ # Required to use basename.
- ac_given_INSTALL="$INSTALL"
+ if expr a : '\(a\)' >/dev/null 2>&1; 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
- trap 'rm -fr `echo "libltdl/Makefile Makefile config_auto.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
- EOF
- cat >> $CONFIG_STATUS <<EOF
- # Protect against being on the right side of a sed subst in config.status.
+ # Name of the executable.
- sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ as_me=`$as_basename "$0" ||
-  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- $ac_vpsub
+          X"$0" : 'X\(//\)$' \| \
- $extrasub
+          X"$0" : 'X\(/\)$' \| \
- s%@SHELL@%$SHELL%g
+          .     : '\(.\)' 2>/dev/null ||
- s%@CFLAGS@%$CFLAGS%g
+ echo X/"$0" |
- s%@CPPFLAGS@%$CPPFLAGS%g
+     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
- s%@CXXFLAGS@%$CXXFLAGS%g
+           /^X\/\(\/\/\)$/{ s//\1/; q; }
- s%@FFLAGS@%$FFLAGS%g
+           /^X\/\(\/\).*/{ s//\1/; q; }
- s%@DEFS@%$DEFS%g
+           s/.*/./; q'`
- s%@LDFLAGS@%$LDFLAGS%g
- s%@LIBS@%$LIBS%g
- s%@exec_prefix@%$exec_prefix%g
+ # PATH needs CR, and LINENO needs CR and PATH.
- s%@prefix@%$prefix%g
+ # Avoid depending upon Character Ranges.
- s%@program_transform_name@%$program_transform_name%g
+ as_cr_letters='abcdefghijklmnopqrstuvwxyz'
- s%@bindir@%$bindir%g
+ as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
- s%@sbindir@%$sbindir%g
+ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
- s%@libexecdir@%$libexecdir%g
+ as_cr_digits='0123456789'
- s%@datadir@%$datadir%g
+ as_cr_alnum=$as_cr_Letters$as_cr_digits
- s%@sysconfdir@%$sysconfdir%g
- s%@sharedstatedir@%$sharedstatedir%g
+ # The user is always right.
- s%@localstatedir@%$localstatedir%g
+ if test "${PATH_SEPARATOR+set}" != set; then
- s%@libdir@%$libdir%g
+   echo "#! /bin/sh" >conf$$.sh
- s%@includedir@%$includedir%g
+   echo  "exit 0"   >>conf$$.sh
- s%@oldincludedir@%$oldincludedir%g
+   chmod +x conf$$.sh
- s%@infodir@%$infodir%g
+   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- s%@mandir@%$mandir%g
+     PATH_SEPARATOR=';'
- s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+   else
- s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+     PATH_SEPARATOR=:
- s%@INSTALL_DATA@%$INSTALL_DATA%g
+   fi
- s%@PACKAGE@%$PACKAGE%g
+   rm -f conf$$.sh
- s%@VERSION@%$VERSION%g
+ fi
- s%@ACLOCAL@%$ACLOCAL%g
- s%@AUTOCONF@%$AUTOCONF%g
- s%@AUTOMAKE@%$AUTOMAKE%g
- s%@AUTOHEADER@%$AUTOHEADER%g
- s%@MAKEINFO@%$MAKEINFO%g
- s%@SET_MAKE@%$SET_MAKE%g
- s%@PGSQL_INC@%$PGSQL_INC%g
- s%@AWK@%$AWK%g
- s%@CXX@%$CXX%g
- s%@INCLTDL@%$INCLTDL%g
- s%@LIBLTDL@%$LIBLTDL%g
- s%@LIBADD_DL@%$LIBADD_DL%g
- s%@host@%$host%g
- s%@host_alias@%$host_alias%g
- s%@host_cpu@%$host_cpu%g
- s%@host_vendor@%$host_vendor%g
- s%@host_os@%$host_os%g
- s%@build@%$build%g
- s%@build_alias@%$build_alias%g
- s%@build_cpu@%$build_cpu%g
- s%@build_vendor@%$build_vendor%g
- s%@build_os@%$build_os%g
- s%@RANLIB@%$RANLIB%g
- s%@CC@%$CC%g
- s%@LN_S@%$LN_S%g
- s%@LIBTOOL@%$LIBTOOL%g
- s%@subdirs@%$subdirs%g
- s%@CXXCPP@%$CXXCPP%g
- CEOF
- EOF
- cat >> $CONFIG_STATUS <<\EOF
+   as_lineno_1=$LINENO
+   as_lineno_2=$LINENO
+   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+   test "x$as_lineno_1" != "x$as_lineno_2" &&
+   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+   # Find who we are.  Look in the path if we contain no path at all
+   # relative or not.
+   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/$0 && break
+ done
- # Split the substitutions into bite-sized pieces for seds with
+        ;;
- # small command number limits, like on Digital OSF/1 and HP-UX.
+   esac
- ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+   # We did not find ourselves, most probably we were run as `sh COMMAND'
- ac_file=1 # Number of current file.
+   # in which case we are not to be found in the path.
- ac_beg=1 # First line for current file.
+   if test "x$as_myself" = x; then
- ac_end=$ac_max_sed_cmds # Line after last line for current file.
+     as_myself=$0
- ac_more_lines=:
- ac_sed_cmds=""
- while $ac_more_lines; do
-   if test $ac_beg -gt 1; then
-     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-   else
-     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-   fi
-   if test ! -s conftest.s$ac_file; then
-     ac_more_lines=false
-     rm -f conftest.s$ac_file
-   else
-     if test -z "$ac_sed_cmds"; then
-       ac_sed_cmds="sed -f conftest.s$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 + $ac_max_sed_cmds`
    fi
+   if test ! -f "$as_myself"; then
+     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+    { (exit 1); exit 1; }; }
+   fi
+   case $CONFIG_SHELL in
+   '')
+     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   for as_base in sh bash ksh sh5; do
+          case $as_dir in
+          /*)
+            if ("$as_dir/$as_base" -c '
+   as_lineno_1=$LINENO
+   as_lineno_2=$LINENO
+   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+   test "x$as_lineno_1" != "x$as_lineno_2" &&
+   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+              CONFIG_SHELL=$as_dir/$as_base
+              export CONFIG_SHELL
+              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+            fi;;
+          esac
+        done
  done
- if test -z "$ac_sed_cmds"; then
+ ;;
-   ac_sed_cmds=cat
+   esac
+   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+   # uniformly replaced by the line number.  The first 'sed' inserts a
+   # line-number line before each line; the second 'sed' does the real
+   # work.  The second script uses 'N' to pair each line-number line
+   # with the numbered line, and appends trailing '-' during
+   # substitution so that $LINENO is not a special case at line end.
+   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+   sed '=' <$as_myself |
+     sed '
+       N
+       s,$,-,
+       : loop
+       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+       t loop
+       s,-$,,
+       s,^['$as_cr_digits']*\n,,
+     ' >$as_me.lineno &&
+   chmod +x $as_me.lineno ||
+     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+    { (exit 1); exit 1; }; }
+   # Don't try to exec as it changes $[0], causing all sort of problems
+   # (the dirname of $[0] is not the place where we might find the
+   # original and so on.  Autoconf is especially sensible to this).
+   . ./$as_me.lineno
+   # Exit status is that of the last command.
+   exit
+ }
+ case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+   *c*,-n*) ECHO_N= ECHO_C='
+ ' ECHO_T='      ' ;;
+   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+ esac
+ if expr a : '\(a\)' >/dev/null 2>&1; then
+   as_expr=expr
+ else
+   as_expr=false
  fi
- EOF
- cat >> $CONFIG_STATUS <<EOF
+ rm -f conf$$ conf$$.exe conf$$.file
+ echo >conf$$.file
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+   # We could just check for DJGPP; but this test a) works b) is more generic
+   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+   if test -f conf$$.exe; then
+     # Don't use ln at all; we don't have any links
+     as_ln_s='cp -p'
+   else
+     as_ln_s='ln -s'
+   fi
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+   as_ln_s=ln
+ else
+   as_ln_s='cp -p'
+ fi
+ rm -f conf$$ conf$$.exe conf$$.file
- CONFIG_FILES=\${CONFIG_FILES-"libltdl/Makefile Makefile"}
+ if mkdir -p . 2>/dev/null; then
- EOF
+   as_mkdir_p=:
- cat >> $CONFIG_STATUS <<\EOF
+ else
- for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+   as_mkdir_p=false
+ fi
+ as_executable_p="test -f"
+ # Sed expression to map a string onto a valid CPP name.
+ as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+ # Sed expression to map a string onto a valid variable name.
+ as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+ # IFS
+ # We need space, tab and new line, in precisely that order.
+ as_nl='
+ '
+ IFS="   $as_nl"
+ # CDPATH.
+ $as_unset CDPATH
+ exec 6>&1
+ # Open the log real soon, to keep \$[0] and so on meaningful, and to
+ # report actual input values of CONFIG_FILES etc. instead of their
+ # values after options handling.  Logging --version etc. is OK.
+ exec 5>>config.log
+ {
+   echo
+   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+ ## Running $as_me. ##
+ _ASBOX
+ } >&5
+ cat >&5 <<_CSEOF
+ This file was extended by $as_me, which was
+ generated by GNU Autoconf 2.57.  Invocation command line was
+   CONFIG_FILES    = $CONFIG_FILES
+   CONFIG_HEADERS  = $CONFIG_HEADERS
+   CONFIG_LINKS    = $CONFIG_LINKS
+   CONFIG_COMMANDS = $CONFIG_COMMANDS
+   $ $0 $@
+ _CSEOF
+ echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+ echo >&5
+ _ACEOF
+ # Files that config.status was made for.
+ if test -n "$ac_config_files"; then
+   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+ fi
+ if test -n "$ac_config_headers"; then
+   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+ fi
+ if test -n "$ac_config_links"; then
+   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+ fi
+ if test -n "$ac_config_commands"; then
+   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+ fi
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ ac_cs_usage="\
+ \`$as_me' instantiates files from templates according to the
+ current configuration.
+ Usage: $0 [OPTIONS] [FILE]...
+   -h, --help       print this help, then exit
+   -V, --version    print version number, then exit
+   -q, --quiet      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
+   --header=FILE[:TEMPLATE]
+                    instantiate the configuration header FILE
+ Configuration files:
+ $config_files
+ Configuration headers:
+ $config_headers
+ Configuration commands:
+ $config_commands
+ Report bugs to <bug-autoconf@gnu.org>."
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ ac_cs_version="\\
+ config.status
+ configured by $0, generated by GNU Autoconf 2.57,
+   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+ Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+ Free Software Foundation, Inc.
+ This config.status script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it."
+ srcdir=$srcdir
+ INSTALL="$INSTALL"
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ # If no file are specified by the user, then we need to provide default
+ # value.  By we need to know if files were specified by the user.
+ 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=$1
+     ac_optarg=$2
+     ac_shift=shift
+     ;;
+   *) # This is not an option, so the user has probably given explicit
+      # arguments.
+      ac_option=$1
+      ac_need_defaults=false;;
+   esac
+   case $ac_option in
+   # Handling of the options.
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+     ac_cs_recheck=: ;;
+   --version | --vers* | -V )
+     echo "$ac_cs_version"; exit 0 ;;
+   --he | --h)
+     # Conflict between --help and --header
+     { { echo "$as_me:$LINENO: error: ambiguous option: $1
+ Try \`$0 --help' for more information." >&5
+ echo "$as_me: error: ambiguous option: $1
+ Try \`$0 --help' for more information." >&2;}
+    { (exit 1); exit 1; }; };;
+   --help | --hel | -h )
+     echo "$ac_cs_usage"; exit 0 ;;
+   --debug | --d* | -d )
+     debug=: ;;
+   --file | --fil | --fi | --f )
+     $ac_shift
+     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+     ac_need_defaults=false;;
+   --header | --heade | --head | --hea )
+     $ac_shift
+     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+     ac_need_defaults=false;;
+   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+   | -silent | --silent | --silen | --sile | --sil | --si | --s)
+     ac_cs_silent=: ;;
+   # This is an error.
+   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+ Try \`$0 --help' for more information." >&5
+ echo "$as_me: error: unrecognized option: $1
+ Try \`$0 --help' for more information." >&2;}
+    { (exit 1); exit 1; }; } ;;
+   *) ac_config_targets="$ac_config_targets $1" ;;
+   esac
+   shift
+ done
+ ac_configure_extra_args=
+ if $ac_cs_silent; then
+   exec 6>/dev/null
+   ac_configure_extra_args="$ac_configure_extra_args --silent"
+ fi
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ if \$ac_cs_recheck; then
+   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ fi
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ #
+ # INIT-COMMANDS section.
+ #
+ AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ for ac_config_target in $ac_config_targets
+ do
+   case "$ac_config_target" in
+   # Handling of arguments.
+   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+   "config_auto.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config_auto.h" ;;
+   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+ echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+    { (exit 1); exit 1; }; };;
+   esac
+ done
+ # If the user did not use the arguments to specify the items to instantiate,
+ # then the envvar interface is used.  Set only those that are not.
+ # We use the long form for the default assignment because of an extremely
+ # bizarre bug on SunOS 4.1.3.
+ if $ac_need_defaults; then
+   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+ fi
+ # Have a temporary directory for convenience.  Make it in the build tree
+ # simply because there is no reason to put it here, and in addition,
+ # creating and moving files from /tmp can sometimes cause problems.
+ # Create a temporary directory, and hook for its removal unless debugging.
+ $debug ||
+ {
+   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+   trap '{ (exit 1); exit 1; }' 1 2 13 15
+ }
+ # Create a (secure) tmp directory for tmp files.
+ {
+   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+   test -n "$tmp" && test -d "$tmp"
+ }  ||
+ {
+   tmp=./confstat$$-$RANDOM
+   (umask 077 && mkdir $tmp)
+ } ||
+ {
+    echo "$me: cannot create a temporary directory in ." >&2
+    { (exit 1); exit 1; }
+ }
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ #
+ # CONFIG_FILES section.
+ #
+ # No need to generate the scripts if there are no CONFIG_FILES.
+ # This happens for instance when ./config.status config.h
+ if test -n "\$CONFIG_FILES"; then
+   # Protect against being on the right side of a sed subst in config.status.
+   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+ s,@SHELL@,$SHELL,;t t
+ s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+ s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+ s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+ s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+ s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+ s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+ s,@exec_prefix@,$exec_prefix,;t t
+ s,@prefix@,$prefix,;t t
+ s,@program_transform_name@,$program_transform_name,;t t
+ s,@bindir@,$bindir,;t t
+ s,@sbindir@,$sbindir,;t t
+ s,@libexecdir@,$libexecdir,;t t
+ s,@datadir@,$datadir,;t t
+ s,@sysconfdir@,$sysconfdir,;t t
+ s,@sharedstatedir@,$sharedstatedir,;t t
+ s,@localstatedir@,$localstatedir,;t t
+ s,@libdir@,$libdir,;t t
+ s,@includedir@,$includedir,;t t
+ s,@oldincludedir@,$oldincludedir,;t t
+ s,@infodir@,$infodir,;t t
+ s,@mandir@,$mandir,;t t
+ s,@build_alias@,$build_alias,;t t
+ s,@host_alias@,$host_alias,;t t
+ s,@target_alias@,$target_alias,;t t
+ s,@DEFS@,$DEFS,;t t
+ s,@ECHO_C@,$ECHO_C,;t t
+ s,@ECHO_N@,$ECHO_N,;t t
+ s,@ECHO_T@,$ECHO_T,;t t
+ s,@LIBS@,$LIBS,;t t
+ s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+ s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+ s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+ s,@CYGPATH_W@,$CYGPATH_W,;t t
+ s,@PACKAGE@,$PACKAGE,;t t
+ s,@VERSION@,$VERSION,;t t
+ s,@ACLOCAL@,$ACLOCAL,;t t
+ s,@AUTOCONF@,$AUTOCONF,;t t
+ s,@AUTOMAKE@,$AUTOMAKE,;t t
+ s,@AUTOHEADER@,$AUTOHEADER,;t t
+ s,@MAKEINFO@,$MAKEINFO,;t t
+ s,@AMTAR@,$AMTAR,;t t
+ s,@install_sh@,$install_sh,;t t
+ s,@STRIP@,$STRIP,;t t
+ s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+ s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+ s,@AWK@,$AWK,;t t
+ s,@SET_MAKE@,$SET_MAKE,;t t
+ s,@PGSQL_INC@,$PGSQL_INC,;t t
+ s,@CXX@,$CXX,;t t
+ s,@CXXFLAGS@,$CXXFLAGS,;t t
+ s,@LDFLAGS@,$LDFLAGS,;t t
+ s,@CPPFLAGS@,$CPPFLAGS,;t t
+ s,@ac_ct_CXX@,$ac_ct_CXX,;t t
+ s,@EXEEXT@,$EXEEXT,;t t
+ s,@OBJEXT@,$OBJEXT,;t t
+ s,@DEPDIR@,$DEPDIR,;t t
+ s,@am__include@,$am__include,;t t
+ s,@am__quote@,$am__quote,;t t
+ s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+ s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+ s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+ s,@CXXDEPMODE@,$CXXDEPMODE,;t t
+ s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
+ s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
+ s,@INCLTDL@,$INCLTDL,;t t
+ s,@LIBLTDL@,$LIBLTDL,;t t
+ s,@LIBADD_DL@,$LIBADD_DL,;t t
+ s,@build@,$build,;t t
+ s,@build_cpu@,$build_cpu,;t t
+ s,@build_vendor@,$build_vendor,;t t
+ s,@build_os@,$build_os,;t t
+ s,@host@,$host,;t t
+ s,@host_cpu@,$host_cpu,;t t
+ s,@host_vendor@,$host_vendor,;t t
+ s,@host_os@,$host_os,;t t
+ s,@CC@,$CC,;t t
+ s,@CFLAGS@,$CFLAGS,;t t
+ s,@ac_ct_CC@,$ac_ct_CC,;t t
+ s,@CCDEPMODE@,$CCDEPMODE,;t t
+ s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+ s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+ s,@LN_S@,$LN_S,;t t
+ s,@ECHO@,$ECHO,;t t
+ s,@RANLIB@,$RANLIB,;t t
+ s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+ s,@CXXCPP@,$CXXCPP,;t t
+ s,@EGREP@,$EGREP,;t t
+ s,@LIBTOOL@,$LIBTOOL,;t t
+ s,@subdirs@,$subdirs,;t t
+ s,@LIBOBJS@,$LIBOBJS,;t t
+ s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+ CEOF
+ _ACEOF
+   cat >>$CONFIG_STATUS <<\_ACEOF
+   # Split the substitutions into bite-sized pieces for seds with
+   # small command number limits, like on Digital OSF/1 and HP-UX.
+   ac_max_sed_lines=48
+   ac_sed_frag=1 # Number of current file.
+   ac_beg=1 # First line for current file.
+   ac_end=$ac_max_sed_lines # Line after last line for current file.
+   ac_more_lines=:
+   ac_sed_cmds=
+   while $ac_more_lines; do
+     if test $ac_beg -gt 1; then
+       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+     else
+       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+     fi
+     if test ! -s $tmp/subs.frag; then
+       ac_more_lines=false
+     else
+       # The purpose of the label and of the branching condition is to
+       # speed up the sed processing (if there are no `@' at all, there
+       # is no need to browse any of the substitutions).
+       # These are the two extra sed commands mentioned above.
+       (echo ':t
+   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+       if test -z "$ac_sed_cmds"; then
+         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+       else
+         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+       fi
+       ac_sed_frag=`expr $ac_sed_frag + 1`
+       ac_beg=$ac_end
+       ac_end=`expr $ac_end + $ac_max_sed_lines`
+     fi
+   done
+   if test -z "$ac_sed_cmds"; then
+     ac_sed_cmds=cat
+   fi
+ fi # test -n "$CONFIG_FILES"
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-   case "$ac_file" in
+   case $ac_file in
-   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+   - | *:- | *:-:* ) # input from stdin
-        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+         cat >$tmp/stdin
-   *) ac_file_in="${ac_file}.in" ;;
+         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-   esac
+         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   * )   ac_file_in=$ac_file.in ;;
-   # Remove last slash and all that follows it.  Not all systems have dirname.
+   esac
-   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-     # The file is in a subdirectory.
+   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-     test ! -d "$ac_dir" && mkdir "$ac_dir"
+ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+          X"$ac_file" : 'X\(//\)[^/]' \| \
-     # A "../" for each directory in $ac_dir_suffix.
+          X"$ac_file" : 'X\(//\)$' \| \
-     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+          X"$ac_file" : 'X\(/\)' \| \
-   else
+          .     : '\(.\)' 2>/dev/null ||
-     ac_dir_suffix= ac_dots=
+ echo X"$ac_file" |
-   fi
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-   case "$ac_given_srcdir" in
+           /^X\(\/\/\)$/{ s//\1/; q; }
-   .)  srcdir=.
+           /^X\(\/\).*/{ s//\1/; q; }
-       if test -z "$ac_dots"; then top_srcdir=.
+           s/.*/./; q'`
-       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+   { if $as_mkdir_p; then
-   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+     mkdir -p "$ac_dir"
+   else
+     as_dir="$ac_dir"
+     as_dirs=
+     while test ! -d "$as_dir"; do
+       as_dirs="$as_dir $as_dirs"
+       as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$as_dir" : 'X\(//\)[^/]' \| \
+          X"$as_dir" : 'X\(//\)$' \| \
+          X"$as_dir" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+     done
+     test ! -n "$as_dirs" || mkdir $as_dirs
+   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+ echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+    { (exit 1); exit 1; }; }; }
+   ac_builddir=.
+ if test "$ac_dir" != .; then
+   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+   # A "../" for each directory in $ac_dir_suffix.
+   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+ else
+   ac_dir_suffix= ac_top_builddir=
+ fi
+ case $srcdir in
+   .)  # No --srcdir option.  We are building in place.
+     ac_srcdir=.
+     if test -z "$ac_top_builddir"; then
+        ac_top_srcdir=.
+     else
+        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+     fi ;;
+   [\\/]* | ?:[\\/]* )  # Absolute path.
+     ac_srcdir=$srcdir$ac_dir_suffix;
+     ac_top_srcdir=$srcdir ;;
    *) # Relative path.
-     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-     top_srcdir="$ac_dots$ac_given_srcdir" ;;
+     ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+ # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+ # absolute.
+ ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+   case $INSTALL in
+   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
    esac
-   case "$ac_given_INSTALL" in
+   if test x"$ac_file" != x-; then
-   [/$]*) INSTALL="$ac_given_INSTALL" ;;
+     { echo "$as_me:$LINENO: creating $ac_file" >&5
-   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+ echo "$as_me: creating $ac_file" >&6;}
-   esac
+     rm -f "$ac_file"
+   fi
-   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
+   if test x"$ac_file" = x-; then
-   *Makefile*) ac_comsub="1i\\
+     configure_input=
- # $configure_input" ;;
+   else
-   *) ac_comsub= ;;
+     configure_input="$ac_file.  "
-   esac
+   fi
+   configure_input=$configure_input"Generated from `echo $ac_file_in |
-   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+                                      sed 's,.*/,,'` by configure."
-   sed -e "$ac_comsub
- s%@configure_input@%$configure_input%g
+   # First look for the input files in the build tree, otherwise in the
- s%@srcdir@%$srcdir%g
+   # src tree.
- s%@top_srcdir@%$top_srcdir%g
+   ac_file_inputs=`IFS=:
- s%@INSTALL@%$INSTALL%g
+     for f in $ac_file_in; do
- " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+       case $f in
- fi; done
+       -) echo $tmp/stdin ;;
- rm -f conftest.s*
+       [\\/$]*)
+          # Absolute (can't be DOS-style, as IFS=:)
+          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+    { (exit 1); exit 1; }; }
+          echo $f;;
+       *) # Relative
+          if test -f "$f"; then
+            # Build tree
+            echo $f
+          elif test -f "$srcdir/$f"; then
+            # Source tree
+            echo $srcdir/$f
+          else
+            # /dev/null tree
+            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+    { (exit 1); exit 1; }; }
+          fi;;
+       esac
+     done` || { (exit 1); exit 1; }
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+   sed "$ac_vpsub
+ $extrasub
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ :t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+ s,@configure_input@,$configure_input,;t t
+ s,@srcdir@,$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@,$ac_abs_builddir,;t t
+ s,@top_builddir@,$ac_top_builddir,;t t
+ s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+ s,@INSTALL@,$ac_INSTALL,;t t
+ " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+   rm -f $tmp/stdin
+   if test x"$ac_file" != x-; then
+     mv $tmp/out $ac_file
+   else
+     cat $tmp/out
+     rm -f $tmp/out
+   fi
+ done
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ #
+ # CONFIG_HEADER section.
+ #
  # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
  # NAME is the cpp macro being defined and VALUE is the value it is being given.
  #
  # ac_d sets the value in "#define NAME VALUE" lines.
- ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
+ ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
- ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
+ ac_dB='[        ].*$,\1#\2'
- ac_dC='\3'
+ ac_dC=' '
- ac_dD='%g'
+ ac_dD=',;t'
- # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
- ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
+ ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
- ac_uB='\([      ]\)%\1#\2define\3'
+ ac_uB='$,\1#\2define\3'
  ac_uC=' '
- ac_uD='\4%g'
+ ac_uD=',;t'
- # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
- ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
- ac_eB='$%\1#\2define\3'
- ac_eC=' '
- ac_eD='%g'
- if test "${CONFIG_HEADERS+set}" != set; then
+ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
- EOF
- cat >> $CONFIG_STATUS <<EOF
-   CONFIG_HEADERS="config_auto.h"
- EOF
- cat >> $CONFIG_STATUS <<\EOF
- fi
- for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-   case "$ac_file" in
+   case $ac_file in
-   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+   - | *:- | *:-:* ) # input from stdin
-        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+         cat >$tmp/stdin
-   *) ac_file_in="${ac_file}.in" ;;
+         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   * )   ac_file_in=$ac_file.in ;;
    esac
-   echo creating $ac_file
+   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+ echo "$as_me: creating $ac_file" >&6;}
-   rm -f conftest.frag conftest.in conftest.out
+   # First look for the input files in the build tree, otherwise in the
-   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+   # src tree.
-   cat $ac_file_inputs > conftest.in
+   ac_file_inputs=`IFS=:
+     for f in $ac_file_in; do
- EOF
+       case $f in
+       -) echo $tmp/stdin ;;
- # Transform confdefs.h into a sed script conftest.vals that substitutes
+       [\\/$]*)
- # the proper values into config.h.in to produce config.h.  And first:
+          # Absolute (can't be DOS-style, as IFS=:)
- # Protect against being on the right side of a sed subst in config.status.
+          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- # Protect against being in an unquoted here document in config.status.
+ echo "$as_me: error: cannot find input file: $f" >&2;}
- rm -f conftest.vals
+    { (exit 1); exit 1; }; }
- cat > conftest.hdr <<\EOF
+          echo $f;;
- s/[\\&%]/\\&/g
+       *) # Relative
- s%[\\$`]%\\&%g
+          if test -f "$f"; then
- s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+            # Build tree
- s%ac_d%ac_u%gp
+            echo $f
- s%ac_u%ac_e%gp
+          elif test -f "$srcdir/$f"; then
- EOF
+            # Source tree
- sed -n -f conftest.hdr confdefs.h > conftest.vals
+            echo $srcdir/$f
- rm -f conftest.hdr
+          else
+            # /dev/null tree
+            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+    { (exit 1); exit 1; }; }
+          fi;;
+       esac
+     done` || { (exit 1); exit 1; }
+   # Remove the trailing spaces.
+   sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
+ _ACEOF
+ # Transform confdefs.h into two sed scripts, `conftest.defines' and
+ # `conftest.undefs', that substitutes the proper values into
+ # config.h.in to produce config.h.  The first handles `#define'
+ # templates, and the second `#undef' templates.
+ # And first: Protect against being on the right side of a sed subst in
+ # config.status.  Protect against being in an unquoted here document
+ # in config.status.
+ rm -f conftest.defines conftest.undefs
+ # Using a here document instead of a string reduces the quoting nightmare.
+ # Putting comments in sed scripts is not portable.
+ #
+ # `end' is used to avoid that the second main sed command (meant for
+ # 0-ary CPP macros) applies to n-ary macro definitions.
+ # See the Autoconf documentation for `clear'.
+ cat >confdef2sed.sed <<\_ACEOF
+ s/[\\&,]/\\&/g
+ s,[\\$`],\\&,g
+ t clear
+ : clear
+ s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+ t end
+ s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+ : end
+ _ACEOF
+ # If some macros were called several times there might be several times
+ # the same #defines, which is useless.  Nevertheless, we may not want to
+ # sort them, since we want the *last* AC-DEFINE to be honored.
+ uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+ sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+ rm -f confdef2sed.sed
  # This sed command replaces #undef with comments.  This is necessary, for
  # example, in the case of _POSIX_SOURCE, which is predefined and required
  # on some systems where configure will not decide to define it.
- cat >> conftest.vals <<\EOF
+ cat >>conftest.undefs <<\_ACEOF
- s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
+ s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
- EOF
+ _ACEOF
- # Break up conftest.vals because some shells have a limit on
+ # Break up conftest.defines because some shells have a limit on the size
- # the size of here documents, and old seds have small limits too.
+ # of here documents, and old seds have small limits too (100 cmds).
+ echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+ echo '  if grep "^[     ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+ echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+ echo '  :' >>$CONFIG_STATUS
  rm -f conftest.tail
- while :
+ while grep . conftest.defines >/dev/null
  do
-   ac_lines=`grep -c . conftest.vals`
+   # Write a limited-size here document to $tmp/defines.sed.
-   # grep -c gives empty output for an empty file on some AIX systems.
+   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
-   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
+   # Speed up: don't consider the non `#define' lines.
-   # Write a limited-size here document to conftest.frag.
+   echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
-   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
+   # Work around the forget-to-reset-the-flag bug.
-   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
+   echo 't clr' >>$CONFIG_STATUS
+   echo ': clr' >>$CONFIG_STATUS
+   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
    echo 'CEOF
-   sed -f conftest.frag conftest.in > conftest.out
+   sed -f $tmp/defines.sed $tmp/in >$tmp/out
-   rm -f conftest.in
+   rm -f $tmp/in
-   mv conftest.out conftest.in
+   mv $tmp/out $tmp/in
- ' >> $CONFIG_STATUS
+ ' >>$CONFIG_STATUS
-   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
+   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
-   rm -f conftest.vals
+   rm -f conftest.defines
-   mv conftest.tail conftest.vals
+   mv conftest.tail conftest.defines
  done
- rm -f conftest.vals
+ rm -f conftest.defines
+ echo '  fi # grep' >>$CONFIG_STATUS
- cat >> $CONFIG_STATUS <<\EOF
+ echo >>$CONFIG_STATUS
-   rm -f conftest.frag conftest.h
-   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
+ # Break up conftest.undefs because some shells have a limit on the size
-   cat conftest.in >> conftest.h
+ # of here documents, and old seds have small limits too (100 cmds).
-   rm -f conftest.in
+ echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
-   if cmp -s $ac_file conftest.h 2>/dev/null; then
+ rm -f conftest.tail
-     echo "$ac_file is unchanged"
+ while grep . conftest.undefs >/dev/null
-     rm -f conftest.h
+ do
-   else
+   # Write a limited-size here document to $tmp/undefs.sed.
-     # Remove last slash and all that follows it.  Not all systems have dirname.
+   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
-       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+   # Speed up: don't consider the non `#undef'
-       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+   echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
-       # The file is in a subdirectory.
+   # Work around the forget-to-reset-the-flag bug.
-       test ! -d "$ac_dir" && mkdir "$ac_dir"
+   echo 't clr' >>$CONFIG_STATUS
+   echo ': clr' >>$CONFIG_STATUS
+   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+   echo 'CEOF
+   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+   rm -f $tmp/in
+   mv $tmp/out $tmp/in
+ ' >>$CONFIG_STATUS
+   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+   rm -f conftest.undefs
+   mv conftest.tail conftest.undefs
+ done
+ rm -f conftest.undefs
+ cat >>$CONFIG_STATUS <<\_ACEOF
+   # Let's still pretend it is `configure' which instantiates (i.e., don't
+   # use $as_me), people would be surprised to read:
+   #    /* config.h.  Generated by config.status.  */
+   if test x"$ac_file" = x-; then
+     echo "/* Generated by configure.  */" >$tmp/config.h
+   else
+     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
+   fi
+   cat $tmp/in >>$tmp/config.h
+   rm -f $tmp/in
+   if test x"$ac_file" != x-; then
+     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+ echo "$as_me: $ac_file is unchanged" >&6;}
+     else
+       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$ac_file" : 'X\(//\)[^/]' \| \
+          X"$ac_file" : 'X\(//\)$' \| \
+          X"$ac_file" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$ac_file" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+       { if $as_mkdir_p; then
+     mkdir -p "$ac_dir"
+   else
+     as_dir="$ac_dir"
+     as_dirs=
+     while test ! -d "$as_dir"; do
+       as_dirs="$as_dir $as_dirs"
+       as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$as_dir" : 'X\(//\)[^/]' \| \
+          X"$as_dir" : 'X\(//\)$' \| \
+          X"$as_dir" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+     done
+     test ! -n "$as_dirs" || mkdir $as_dirs
+   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+ echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+    { (exit 1); exit 1; }; }; }
+       rm -f $ac_file
+       mv $tmp/config.h $ac_file
      fi
-     rm -f $ac_file
+   else
-     mv conftest.h $ac_file
+     cat $tmp/config.h
+     rm -f $tmp/config.h
    fi
- fi; done
+ _am_stamp_count=`expr ${_am_stamp_count-0} + 1`
+ echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+ $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X$ac_file : 'X\(//\)[^/]' \| \
+          X$ac_file : 'X\(//\)$' \| \
+          X$ac_file : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X$ac_file |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`/stamp-h$_am_stamp_count
+ done
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
- EOF
+ #
- cat >> $CONFIG_STATUS <<EOF
+ # CONFIG_COMMANDS section.
+ #
+ for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+ $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$ac_dest" : 'X\(//\)[^/]' \| \
+          X"$ac_dest" : 'X\(//\)$' \| \
+          X"$ac_dest" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$ac_dest" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+   ac_builddir=.
+ if test "$ac_dir" != .; then
+   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+   # A "../" for each directory in $ac_dir_suffix.
+   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+ else
+   ac_dir_suffix= ac_top_builddir=
+ fi
+ case $srcdir in
+   .)  # No --srcdir option.  We are building in place.
+     ac_srcdir=.
+     if test -z "$ac_top_builddir"; then
+        ac_top_srcdir=.
+     else
+        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+     fi ;;
+   [\\/]* | ?:[\\/]* )  # Absolute path.
+     ac_srcdir=$srcdir$ac_dir_suffix;
+     ac_top_srcdir=$srcdir ;;
+   *) # Relative path.
+     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+     ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+ # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+ # absolute.
+ ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+ echo "$as_me: executing $ac_dest commands" >&6;}
+   case $ac_dest in
+     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+   # Strip MF so we end up with the name of the file.
+   mf=`echo "$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.
+   # So let's grep whole file.
+   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+     dirpart=`(dirname "$mf") 2>/dev/null ||
+ $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$mf" : 'X\(//\)[^/]' \| \
+          X"$mf" : 'X\(//\)$' \| \
+          X"$mf" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ 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
+   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
+   # Extract the definition of DEP_FILES from the Makefile without
+   # running `make'.
+   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
+   test -z "$DEPDIR" && continue
+   # When using ansi2knr, U may be empty or an underscore; expand it
+   U=`sed -n -e '/^U = / s///p' < "$mf"`
+   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+   # We invoke sed twice because it is the simplest approach to
+   # changing $(DEPDIR) to its actual value in the expansion.
+   for file in `sed -n -e '
+     /^DEP_FILES = .*\\\\$/ {
+       s/^DEP_FILES = //
+       :loop
+         s/\\\\$//
+         p
+         n
+         /\\\\$/ b loop
+       p
+     }
+     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
+        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+     # Make sure the directory exists.
+     test -f "$dirpart/$file" && continue
+     fdir=`(dirname "$file") 2>/dev/null ||
+ $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$file" : 'X\(//\)[^/]' \| \
+          X"$file" : 'X\(//\)$' \| \
+          X"$file" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$file" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+     { if $as_mkdir_p; then
+     mkdir -p $dirpart/$fdir
+   else
+     as_dir=$dirpart/$fdir
+     as_dirs=
+     while test ! -d "$as_dir"; do
+       as_dirs="$as_dir $as_dirs"
+       as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$as_dir" : 'X\(//\)[^/]' \| \
+          X"$as_dir" : 'X\(//\)$' \| \
+          X"$as_dir" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+     done
+     test ! -n "$as_dirs" || mkdir $as_dirs
+   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+ echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+    { (exit 1); exit 1; }; }; }
+     # echo "creating $dirpart/$file"
+     echo '# dummy' > "$dirpart/$file"
+   done
+ done
+  ;;
+   esac
+ done
+ _ACEOF
- EOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
- cat >> $CONFIG_STATUS <<\EOF
- test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
- exit 0
+ { (exit 0); exit 0; }
- EOF
+ _ACEOF
  chmod +x $CONFIG_STATUS
- rm -fr confdefs* $ac_clean_files
+ ac_clean_files=$ac_clean_files_save
- test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+ # configure is writing to config.log, and then calls config.status.
+ # config.status does its own redirection, appending to config.log.
+ # Unfortunately, on DOS this fails, as config.log is still kept open
+ # by configure, so config.status won't be able to write to it; its
+ # output is simply discarded.  So we exec the FD to /dev/null,
+ # effectively closing config.log, so it can be properly (re)opened and
+ # appended to by config.status.  When coming back to configure, we
+ # need to make the FD available again.
+ if test "$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.
+   $ac_cs_success || { (exit 1); exit 1; }
+ fi
+ #
+ # CONFIG_SUBDIRS section.
+ #
  if test "$no_recursion" != yes; then
    # Remove --cache-file and --srcdir arguments so they do not pile up.
- Line 2394  if test "$no_recursion" != yes; then
+ Line 9888  if test "$no_recursion" != yes; then
        ac_prev=
        continue
      fi
-     case "$ac_arg" in
+     case $ac_arg in
      -cache-file | --cache-file | --cache-fil | --cache-fi \
      | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
        ac_prev=cache_file ;;
      -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
+     | --c=*)
+       ;;
+     --config-cache | -C)
        ;;
      -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
        ac_prev=srcdir ;;
      -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
        ;;
+     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+       ac_prev=prefix ;;
+     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+       ;;
      *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
      esac
    done
-   for ac_config_dir in libltdl; do
+   # Always prepend --prefix to ensure using the same prefix
+   # in subdir configurations.
+   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
+   ac_popdir=`pwd`
+   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
      # Do not complain, so a configure script can configure whichever
      # parts of a large source tree are present.
-     if test ! -d $srcdir/$ac_config_dir; then
+     test -d $srcdir/$ac_dir || continue
-       continue
-     fi
-     echo configuring in $ac_config_dir
-     case "$srcdir" in
+     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
-     .) ;;
+ echo "$as_me: configuring in $ac_dir" >&6;}
-     *)
+     { if $as_mkdir_p; then
-       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
+     mkdir -p "$ac_dir"
-       else
+   else
-         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
+     as_dir="$ac_dir"
-       fi
+     as_dirs=
-       ;;
+     while test ! -d "$as_dir"; do
-     esac
+       as_dirs="$as_dir $as_dirs"
+       as_dir=`(dirname "$as_dir") 2>/dev/null ||
-     ac_popdir=`pwd`
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-     cd $ac_config_dir
+          X"$as_dir" : 'X\(//\)[^/]' \| \
+          X"$as_dir" : 'X\(//\)$' \| \
+          X"$as_dir" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+     done
+     test ! -n "$as_dirs" || mkdir $as_dirs
+   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+ echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+    { (exit 1); exit 1; }; }; }
+     ac_builddir=.
+ if test "$ac_dir" != .; then
+   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+   # A "../" for each directory in $ac_dir_suffix.
+   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+ else
+   ac_dir_suffix= ac_top_builddir=
+ fi
+ case $srcdir in
+   .)  # No --srcdir option.  We are building in place.
+     ac_srcdir=.
+     if test -z "$ac_top_builddir"; then
+        ac_top_srcdir=.
+     else
+        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+     fi ;;
+   [\\/]* | ?:[\\/]* )  # Absolute path.
+     ac_srcdir=$srcdir$ac_dir_suffix;
+     ac_top_srcdir=$srcdir ;;
+   *) # Relative path.
+     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+     ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+ # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+ # absolute.
+ ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-       # A "../" for each directory in /$ac_config_dir.
-       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
-     case "$srcdir" in
+     cd $ac_dir
-     .) # No --srcdir option.  We are building in place.
-       ac_sub_srcdir=$srcdir ;;
-     /*) # Absolute path.
-       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
-     *) # Relative path.
-       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
-     esac
      # Check for guested configure; otherwise get Cygnus style configure.
-     if test -f $ac_sub_srcdir/configure; then
+     if test -f $ac_srcdir/configure.gnu; then
-       ac_sub_configure=$ac_sub_srcdir/configure
+       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
-     elif test -f $ac_sub_srcdir/configure.in; then
+     elif test -f $ac_srcdir/configure; then
+       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
+     elif test -f $ac_srcdir/configure.in; then
        ac_sub_configure=$ac_configure
      else
-       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
+       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
        ac_sub_configure=
      fi
      # The recursion is here.
      if test -n "$ac_sub_configure"; then
        # Make the cache file name correct relative to the subdirectory.
-       case "$cache_file" in
+       case $cache_file in
-       /*) ac_sub_cache_file=$cache_file ;;
+       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
        *) # Relative path.
-         ac_sub_cache_file="$ac_dots$cache_file" ;;
+         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
        esac
-   case "$ac_given_INSTALL" in
-         [/$]*) INSTALL="$ac_given_INSTALL" ;;
-         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-         esac
-       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
+       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
+ echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
        # The eval makes quoting arguments work.
-       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
+       eval $ac_sub_configure $ac_sub_configure_args \
-       then :
+            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
-       else
+         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
-         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
+ echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
-       fi
+    { (exit 1); exit 1; }; }
      fi
      cd $ac_popdir

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	Added in v.1.10.12.1