WITH_DLFUNC=YES
WITH_PATCH_LMTP_EXTERN=YES
WITH_PATCH_RECURSIVE_ACL=YES
WITH_KAS_LOCAL_SCAN=
WITH_DSPAM_EXISCAN=
WITH_DSN_SMTP=
WITH_DSN_LOCAL=

-include Makefile.local

PATCHES0 = $(shell if [ ! -z "${WITH_DLFUNC}" ] ; then echo patch-src::EDITME-DLFUNC.patch ; fi)
PATCHES1 = ${PATCHES0} $(shell if [ ! -z "${WITH_PATCH_LMTP_EXTERN}" ] ; then echo patch-src::lmtp-extern-4.63.patch ; fi)
PATCHES2 = ${PATCHES1} $(shell if [ ! -z "${WITH_PATCH_RECURSIVE_ACL}" ] ; then echo patch-src::recursive-acl.patch ; fi)
PATCHES3 = ${PATCHES2} $(shell if [ ! -z "${WITH_KAS_LOCAL_SCAN}" ] ; then echo patch-src::kas3_local_scan.patch kas_exim.c ; fi)
PATCHES4 = ${PATCHES3} $(shell if [ ! -z "${WITH_DSPAM_EXISCAN}" ] ; then echo patch-src::dspam-4.63.patch ; fi)
PATCHES5 = ${PATCHES4} $(shell if [ ! -z "${WITH_DSN_SMTP}" ] ; then echo patch-src::dsn_1_3-4.63.patch ; fi)
PATCHES6 = ${PATCHES5} $(shell if [ ! -z "${WITH_DSN_LOCAL}" ] ; then echo patch-src::eximdsnlocal.patch ; fi)
PATCHES = ${PATCHES6}

patch :
	for patch in ${PORTDIR}/files/* ; do \
		[ -h $${patch} ] && rm $${patch} ; \
	done ; \
	for patch in ${PATCHES} ; do \
		[ -f ${PORTDIR}/files/$${patch} ] && rm ${PORTDIR}/files/$${patch} ; \
		ln -s `pwd`/patches/$${patch} ${PORTDIR}/files/$${patch} ; \
	done