?RCS: $Id: d_iconv.U 167 2013-05-08 17:58:00Z rmanfredi $
?RCS:
?RCS: Copyright (c) 2006, Christian Biere
?RCS:
?RCS: You may redistribute only under the terms of the Artistic License,
?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 License; a copy of which may be found at the root
?RCS: of the source tree for dist 4.0.
?RCS:
?MAKE:d_iconv: Trylink cat i_iconv
?MAKE:	-pick add $@ %<
?S:d_iconv:
?S:	This variable conditionally defines the HAS_ICONV symbol, which
?S:	indicates to the C program that the iconv() routine from iconv is
?S: available.
?S:.
?C:HAS_ICONV:
?C:	This symbol, if defined, indicates that the iconv iconv() routine is
?C:	available.
?C:.
?H:#$d_iconv HAS_ICONV		/**/
?H:.
?LINT:set d_iconv
: see if iconv exists
$cat >try.c <<EOC
#include <sys/types.h>
#$i_iconv I_ICONV
#ifdef I_ICONV
#include <iconv.h>
#endif
int main(void)
{
	static size_t n, srcleft, dstleft;
	static char *src, *dst;
	static int ret;
	iconv_t cd;
	cd = iconv_open("ISO8859-1", "UTF-8");
	n |= iconv(cd, (void *) &src, &srcleft, (void *) &dst, &dstleft);
	ret |= iconv_close(cd);
	return 0 != ret;
}
EOC
cyn=iconv
set d_iconv '-liconv'
eval $trylink