?RCS: $Id$
?RCS:
?RCS: Copyright (c) 2002 Jarkko Hietaniemi
?RCS:
?RCS: You may distribute under the terms of either the GNU General Public
?RCS: License or the Artistic License, as specified in the README file.
?RCS:
?MAKE:usecjk: Myread Oldconfig Setvar
?MAKE:	-pick add $@ %<
?Y:TOP
?S:usecjk:
?S:	This variable conditionally defines the USE_CJK symbol,
?S:	and indicates that Perl should be built to use CJK.
?S:.
?C:USE_CJK:
?C:	This symbol, if defined, indicates that Perl should
?C:	be built to use the CJK support of Encode.
?C:.
?H:?%<:#ifndef USE_CJK
?H:?%<:#$usecjk	USE_CJK		/**/
?H:?%<:#endif
?H:.
?LINT:set usecjk
?LINT:set useperlio
?LINT:extern useperlio
?LINT:change useperlio
?INIT:: set usecjk on the Configure command line to enable cjk.
?X: We should really have some explanatory text here, and some
?X: automatic setting of sensible defaults.
case "$usecjk" in
''|$define|true|[yY]*)	dflt='y';;
*) dflt='n';;
esac
cat <<EOM

Starting from 5.8.0 Perl comes with encoding support for the CJK languags
(Chinese-Japanese-Korean, CN/JP/KR/TW).  Normally shared libraries are used,
which means that the (relatively large, a few megabytes total) CJK encodings
are loaded on demand (not consuming any memory if the are unused).  However,
if you are building Perl statically, and/or are space-constrained, and
if you are certain you won't be needing CJK support, you may consider
leaving it out.  Note that the CJK support will always be built, but
if you choose not to have it, it will be skipped in the installation phase.

If this doesn't make any sense to you, just accept the default '$dflt'.
EOM
rp='Build Perl for CJK?'
. ./myread
case "$ans" in
y*|Y*)	val="$define" ;;     
*)      val="$undef"  ;;
esac
set usecjk
eval $setvar