# Makefile for defining variables used by other Doom related ports.

DMPKGNAMEPREFIX?=	doom-
DMDIR?=		${LOCALBASE}/share/doom

.if defined(PKGNAMEPREFIX) && ${PKGNAMEPREFIX} == ${DMPKGNAMEPREFIX} && defined(OPTIONSMKINCLUDED)
.  error include before <bsd.port.options.mk> if using DMPKGNAMEPREFIX
.endif

MAKE_ENV+=	DMDIR="${DMDIR}"
PLIST_SUB+=	DMDIR="${DMDIR:S/${LOCALBASE}\///}"
SUB_LIST+=	DMDIR="${DMDIR}"

.if ${PORTNAME} != "data"
RUN_DEPENDS+=	${DMDIR}:${PORTSDIR}/games/doom-data
.endif

.if defined(USE_CRLF)
.   if defined(USE_ZIP)
EXTRACT_BEFORE_ARGS=	-aqo
.   else
pre-patch:
	@${FIND} ${WRKDIR} -type f -print0 | \
		${XARGS} -0 ${FILE} | ${GREP} 'CRLF' | \
		${SED} -e "s/:.*//" | ${SED} -e 's/ /\\ /g' | \
		${XARGS} ${REINPLACE_CMD} -i "" -e "s/`${PRINTF} '\r'`$$//"
.   endif
.endif