?RCS: $Id: keyword.U 1 2006-08-24 12:32:52Z rmanfredi $
?RCS:
?RCS:  Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
?RCS:  
?RCS:  You may redistribute only under the terms of the Artistic Licence,
?RCS:  as specified in the README file that comes with the distribution.
?RCS:  You may reuse parts of this distribution only within the terms of
?RCS:  that same Artistic Licence; a copy of which may be found at the root
?RCS:  of the source tree for dist 4.0.
?RCS:
?RCS: $Log: keyword.U,v $
?RCS: Revision 3.0  1993/08/18  12:10:08  ram
?RCS: Baseline for dist 3.0 netwide release.
?RCS:
?MAKE:d_const: cat cc ccflags Setvar
?MAKE:	-pick add $@ %<
?S:d_<KEY>:
?S:	This variable conditionally defines the HASCONST symbol, which
?S:	indicates to the C program that this C compiler knows about the
?S:	<KEY> type.
?S:.
?C:HAS<%KEY> ~ %<:
?C:	This symbol, if defined, indicates that this C compiler knows about
?C:	the <KEY> type. There is no need to actually test for that symbol
?C:	within your programs. The mere use of the "<KEY>" keyword will
?C:	trigger the necessary tests.
?C:.
?H:?%<:#$d_<KEY> HAS<%KEY>	/**/
?H:?%<:#ifndef HAS<%KEY>
?H:?%<:#define <KEY>
?H:?%<:#endif
?H:.
?W:%<:<KEY>
?LINT:set d_<KEY>
?LINT:known <KEY>
: check for <KEY> keyword
echo " "
echo 'Checking to see if your C compiler knows about "<KEY>"...'
$cat ><KEY>.c <<'EOCP'
main()
{
	<KEY> char *foo;
}
EOCP
if $cc -c $ccflags <KEY>.c >/dev/null 2>&1 ; then
	val="$define"
	echo "Yup, it does."
else
	val="$undef"
	echo "Nope, it doesn't."
fi
set d_<KEY>
eval $setvar

