# Reject names that are not valid shell variable names.    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&      { echo "$as_me: error: invalid package name: $ac_package" >&2   { (exit 1); exit 1; }; }    ac_package=`echo $ac_package| sed 's/-/_/g'`    case $ac_option in      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;      *) ac_optarg=yes ;;    esac    eval "with_$ac_package='$ac_optarg'" ;;  -without-* | --without-*)    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`    # Reject names that are not valid shell variable names.    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&      { echo "$as_me: error: invalid package name: $ac_package" >&2   { (exit 1); exit 1; }; }    ac_package=`echo $ac_package | sed 's/-/_/g'`    eval "with_$ac_package=no" ;;  --x)    # Obsolete; use --with-x.    with_x=yes ;;  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \  | --x-incl | --x-inc | --x-in | --x-i)    ac_prev=x_includes ;;  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)    x_includes=$ac_optarg ;;  -x-libraries | --x-libraries | --x-librarie | --x-librari \  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)    ac_prev=x_libraries ;;  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)    x_libraries=$ac_optarg ;;  -*) { echo "$as_me: error: unrecognized option: $ac_optionTry \`$0 --help' for more information." >&2   { (exit 1); exit 1; }; }    ;;  *=*)    ac_envvar=`expr "x$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 $ac_envvar ;;  *)    # FIXME: should be removed in autoconf 3.0.    echo "$as_me: WARNING: you should use --build, --host, --target" >&2    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&      echo "$as_me: WARNING: invalid host type: $ac_option" >&2    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}    ;;  esacdoneif test -n "$ac_prev"; then  ac_option=--`echo $ac_prev | sed 's/_/-/g'`  { echo "$as_me: error: missing argument to $ac_option" >&2   { (exit 1); exit 1; }; }fi# Be sure to have absolute paths.for ac_var in exec_prefix prefixdo  eval ac_val=$`echo $ac_var`  case $ac_val in    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2   { (exit 1); exit 1; }; };;  esacdone# Be sure to have absolute paths.for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \              localstatedir libdir includedir oldincludedir infodir mandirdo  eval ac_val=$`echo $ac_var`  case $ac_val in    [\\/$]* | ?:[\\/]* ) ;;    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2   { (exit 1); exit 1; }; };;  esacdone# There might be people who depend on the old broken behavior: `$host'# used to hold the argument of --host etc.build=$build_aliashost=$host_aliastarget=$target_alias# FIXME: should be removed in autoconf 3.0.if test "x$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  fifiac_tool_prefix=test -n "$host_alias" && ac_tool_prefix=$host_alias-test "$silent" = yes && exec 6>/dev/null# Find the source files, if location was not specified.if test -z "$srcdir"; then  ac_srcdir_defaulted=yes  # Try the directory containing this script, then its parent.  ac_prog=$0  ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.  srcdir=$ac_confdir  if test ! -r $srcdir/$ac_unique_file; then    srcdir=..  fielse  ac_srcdir_defaulted=nofiif test ! -r $srcdir/$ac_unique_file; then  if test "$ac_srcdir_defaulted" = yes; then    { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2   { (exit 1); exit 1; }; }  else    { echo "$as_me: error: cannot find sources in $srcdir" >&2   { (exit 1); exit 1; }; }  fifisrcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`ac_env_build_alias_set=${build_alias+set}ac_env_build_alias_value=$build_aliasac_cv_env_build_alias_set=${build_alias+set}ac_cv_env_build_alias_value=$build_aliasac_env_host_alias_set=${host_alias+set}ac_env_host_alias_value=$host_aliasac_cv_env_host_alias_set=${host_alias+set}ac_cv_env_host_alias_value=$host_aliasac_env_target_alias_set=${target_alias+set}ac_env_target_alias_value=$target_aliasac_cv_env_target_alias_set=${target_alias+set}ac_cv_env_target_alias_value=$target_aliasac_env_CC_set=${CC+set}ac_env_CC_value=$CCac_cv_env_CC_set=${CC+set}ac_cv_env_CC_value=$CCac_env_CFLAGS_set=${CFLAGS+set}ac_env_CFLAGS_value=$CFLAGSac_cv_env_CFLAGS_set=${CFLAGS+set}ac_cv_env_CFLAGS_value=$CFLAGSac_env_LDFLAGS_set=${LDFLAGS+set}ac_env_LDFLAGS_value=$LDFLAGSac_cv_env_LDFLAGS_set=${LDFLAGS+set}ac_cv_env_LDFLAGS_value=$LDFLAGSac_env_CPPFLAGS_set=${CPPFLAGS+set}ac_env_CPPFLAGS_value=$CPPFLAGSac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}ac_cv_env_CPPFLAGS_value=$CPPFLAGSac_env_CPP_set=${CPP+set}ac_env_CPP_value=$CPPac_cv_env_CPP_set=${CPP+set}ac_cv_env_CPP_value=$CPP## Report the --help message.#if test "$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 <<EOF\`configure' configures readline 4.3 to adapt to many kinds of systems.Usage: $0 [OPTION]... [VAR=VALUE]...To assign environment variables (e.g., CC, CFLAGS...), specify them asVAR=VALUE.  See below for descriptions of some of the useful variables.Defaults for the options are specified in brackets.Configuration:  -h, --help              display this help and exit      --help=short        display options specific to this package      --help=recursive    display the short help of all the included packages  -V, --version           display version information and exit  -q, --quiet, --silent   do not print \`checking...' messages      --cache-file=FILE   cache test results in FILE [disabled]  -C, --config-cache      alias for \`--cache-file=config.cache'  -n, --no-create         do not create output files      --srcdir=DIR        find the sources in DIR [configure dir or \`..']EOF  cat <<EOFInstallation directories:  --prefix=PREFIX         install architecture-independent files in PREFIX                          [$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 specifyan installation prefix other than \`$ac_default_prefix' using \`--prefix',for instance \`--prefix=\$HOME'.For better control, use the options below.Fine tuning of the installation directories:  --bindir=DIR           user executables [EPREFIX/bin]  --sbindir=DIR          system admin executables [EPREFIX/sbin]  --libexecdir=DIR       program executables [EPREFIX/libexec]  --datadir=DIR          read-only architecture-independent data [PREFIX/share]  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]  --libdir=DIR           object code libraries [EPREFIX/lib]  --includedir=DIR       C header files [PREFIX/include]  --oldincludedir=DIR    C header files for non-gcc [/usr/include]  --infodir=DIR          info documentation [PREFIX/info]  --mandir=DIR           man documentation [PREFIX/man]EOF  cat <<\EOFSystem types:  --build=BUILD     configure for building on BUILD [guessed]  --host=HOST       build programs to run on HOST [BUILD]EOFfiif test -n "$ac_init_help"; then  case $ac_init_help in     short | recursive ) echo "Configuration of readline 4.3:";;   esac  cat <<\EOFOptional Features:  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]  --enable-shared         build shared libraries [default=YES]  --enable-static         build static libraries [default=YES]Optional Packages:  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)  --with-curses           use the curses library instead of the termcap                          librarySome influential environment variables:  CC          C compiler command  CFLAGS      C compiler flags  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a              nonstandard directory <lib dir>  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have              headers in a nonstandard directory <include dir>  CPP         C preprocessorUse these variables to override the choices made by `configure' or to helpit to find libraries and programs with nonstandard names/locations.Report bugs to <bug-readline@gnu.org>.EOFfiif test "$ac_init_help" = "recursive"; then  # If there are subdirs, report their specific --help.  ac_popdir=`pwd`  for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue    cd $ac_subdir    # A "../" for each directory in /$ac_subdir.    ac_dots=`echo $ac_subdir |             sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`    case $srcdir in    .) # No --srcdir option.  We are building in place.      ac_sub_srcdir=$srcdir ;;    [\\/]* | ?:[\\/]* ) # Absolute path.      ac_sub_srcdir=$srcdir/$ac_subdir ;;    *) # Relative path.      ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;    esac    # Check for guested configure; otherwise get Cygnus style configure.    if test -f $ac_sub_srcdir/configure.gnu; then      echo      $SHELL $ac_sub_srcdir/configure.gnu  --help=recursive    elif test -f $ac_sub_srcdir/configure; then      echo      $SHELL $ac_sub_srcdir/configure  --help=recursive    elif test -f $ac_sub_srcdir/configure.ac ||           test -f $ac_sub_srcdir/configure.in; then      echo      $ac_configure --help    else      echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2    fi    cd $ac_popdir  donefitest -n "$ac_init_help" && exit 0if $ac_init_version; then  cat <<\EOFreadline configure 4.3generated by GNU Autoconf 2.52Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001Free Software Foundation, Inc.This configure script is free software; the Free Software Foundationgives unlimited permission to copy, distribute and modify it.EOF  exit 0fiexec 5>config.logcat >&5 <<EOFThis file contains any messages produced by compilers whilerunning configure, to aid debugging if configure makes a mistake.It was created by readline $as_me 4.3, which wasgenerated by GNU Autoconf 2.52.  Invocation command line was  $ $0 $@EOF{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`PATH = $PATH_ASUNAME} >&5cat >&5 <<EOF## ------------ #### Core tests.  #### ------------ ##EOF# Keep a trace of the command line.# Strip out --no-create and --no-recursion so they do not pile up.# Also quote any args containing shell meta-characters.ac_configure_args=ac_sep=for ac_argdo  case $ac_arg in  -no-create | --no-create | --no-creat | --no-crea | --no-cre \  | --no-cr | --no-c) ;;  -no-recursion | --no-recursion | --no-recursio | --no-recursi \  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`    ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"    ac_sep=" " ;;  *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"     ac_sep=" " ;;  esac  # Get rid of the leading space.done# When interrupted or exit'd, cleanup temporary files, and complete# config.log.  We remove comments because anyway the quotes in there# would cause problems or look ugly.trap 'exit_status=$?  # Save into config.log some information that might help in debugging.  echo >&5  echo "## ----------------- ##" >&5  echo "## Cache variables.  ##" >&5  echo "## ----------------- ##" >&5  echo >&5  # 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;} >&5  sed "/^$/d" confdefs.h >conftest.log  if test -s conftest.log; then    echo >&5    echo "## ------------ ##" >&5    echo "## confdefs.h.  ##" >&5    echo "## ------------ ##" >&5    echo >&5    cat conftest.log >&5  fi  (echo; echo) >&5  test "$ac_signal" != 0 &&    echo "$as_me: caught signal $ac_signal" >&5  echo "$as_me: exit $exit_status" >&5