EXIMSRC	:=$(shell ls -1d /usr/src/redhat/BUILD/exim-4.*/build-Linux-* /usr/src/packages/BUILD/exim-4.*/build-Linux-* /var/tmp/portage/mail-mta/exim-*/work/exim-*/build-exim-gentoo /usr/ports/mail/exim/work/exim-4.*/build-FreeBSD-* /usr/ports/mail/exim/w-exim-*/exim-*/build-OpenBSD-* /usr/pkgsrc/mail/exim/work/exim-*/build-* /usr/local/src/exim-*/build-* /tmp/pbuild/exim4/exim4-4.*/build-tree/build-exim4-daemon-custom /tmp/pbuild/exim4/exim4-4.*/b-exim4-daemon-custom/build-* /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/mail/exim/work/exim-*/build-* 2>/dev/null | tail -n 1)

INCLUDE	:=-I${EXIMSRC} $(shell cat INCLUDE)
CLIBS	:=$(shell cat CLIBS)
STATCLIBS :=$(shell cat STATCLIBS)
OBJS	:=$(shell cat OBJS)

ARCH := $(shell which exim | xargs file | awk '{print $$NF}')
CFLAGS  =-O2 -fno-common ${INCLUDE} -fPIC -g
LDFLAGS =-dynamiclib -undefined dynamic_lookup
BINDIR	:=$(shell cat BINDIR)

all: exim-dlfunc
exim-dlfunc: exim-dlfunc.dylib

exim-dlfunc.dylib:	${OBJS}
	gcc -arch ${ARCH} ${LDFLAGS} $(CFLAGS) -o $@ $(CLIBS) $(OBJS) $(STATCLIBS)

install: all
	[ -d ${BINDIR} ] || mkdir -p ${BINDIR}
	cp -f exim-dlfunc.dylib ${BINDIR}/

clean:
	rm -f *.o *.dylib

cleanall: clean-all
clean-all:
	rm -f *.o *.dylib *.c *.h

%.o:	%.c
	gcc -arch ${ARCH} -c ${ARCHFLAG} $(CFLAGS) $< -o $@