# $Cambridge: hermes/src/2hermes/Makefile,v 1.19 2004/07/21 15:56:24 fanf2 Exp $
#
# Build imapupload

DOCS=		doc/index.html
OBJS=		imapupload.o err.o
PROGS=		imapupload stunnel

BINDIR=		/opt/2hermes/bin
ETCDIR=		/opt/2hermes/etc

# Location of dependent libraries

IMAP=		imap-2002e
IMAPBUILD=	${IMAP}/bundled
IMAPCONF=	Config-imap
C=		${IMAP}/c-client
CCLIENT=	$C/c-client.a

OPENSSL=	/opt/openssl_0.9.7c

# dependent utilities

STUNNEL=	stunnel-3.26
STUNNELBUILD=	${STUNNEL}/Makefile
STUNNELBIN=	${STUNNEL}/stunnel
STUNNELPREFIX=	${OPENSSL}

# Get build settings from c-client directory

CC=		`cat $C/CCTYPE`
CFLAGS=		-I$C `cat $C/CFLAGS` ${EXTRACFLAGS}
LDLIBS=		${CCLIENT} `cat $C/LDFLAGS`

# main rules

all:	${PROGS}

# dunno why I can't just rely on the implicit rule's command here
imapupload: ${CCLIENT} imapupload.o err.o
	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -o $@ imapupload.o err.o ${LDLIBS}

imapupload.o: imapupload.c err.h list.h stdbool.h

err.o: err.c err.h

docs ${DOCS}:
	mkdir -p doc
	doxygen

# auxiliary rules

install:
	case `hostname` in					\
	hermes*.csi.cam.ac.uk)					\
		: now handled by hermes build system		\
		;;						\
	*)							\
		mkdir -p ${BINDIR} ${ETCDIR} ;			\
		cp cert.pem        ${ETCDIR}/cert.pem ;		\
		cp imapupload      ${BINDIR}/imapupload ;	\
		cp ${STUNNELBIN}   ${BINDIR}/stunnel ;		\
		cp 2hermes         ${BINDIR}/2hermes.real ;	\
		cp 2hermes.notnow  ${BINDIR}/2hermes.notnow ;	\
		if [ ! -h ${BINDIR}/2hermes ] ;			\
		then						\
			rm -f ${BINDIR}/2hermes ${BINDIR}/pop2hermes ; \
			ln -s 2hermes.real ${BINDIR}/2hermes ;	\
			ln -s 2hermes.real ${BINDIR}/pop2hermes ; \
		fi						\
		;;						\
	esac

clean:
	rm -rf	${OBJS} ${PROGS} ${DOCS}

realclean: clean
	rm -rf	${IMAP} ${IMAP}.* ${STUNNEL} ${STUNNEL}.*

# Frob the build configuration
# and build with gcc on Solaris
${CCLIENT}: ${IMAPBUILD} ${IMAPCONF}
	echo SSLDIR=${OPENSSL} >${IMAP}/SPECIALS
	cd ${IMAP}; make gso

# Unpack the source distribution and
# prevent the bundled software from being built
${IMAPBUILD}: ${IMAP}.tar.Z
	zcat <${IMAP}.tar.Z | tar fx -
	touch ${IMAPBUILD}

${IMAP}.tar.Z: .keep/${IMAP}.tar.Z
	ln .keep/${IMAP}.tar.Z ${IMAP}.tar.Z

# similar stuff for stunnel

stunnel: ${STUNNELBIN}
	cp ${STUNNELBIN} stunnel

${STUNNELBIN}: ${STUNNELBUILD}
	cd ${STUNNEL}; \
	make stunnel

${STUNNELBUILD}: ${STUNNEL}.tar.gz
	gzip -dc ${STUNNEL}.tar.gz | tar fx -
	cd ${STUNNEL}; \
	./configure --with-ssl=${OPENSSL} --prefix=${STUNNELPREFIX}

${STUNNEL}.tar.gz: .keep/${STUNNEL}.tar.gz
	ln .keep/${STUNNEL}.tar.gz ${STUNNEL}.tar.gz

# eof