# $FreeBSD$
#
# Makefile for building releases and release media.
# 
# User-driven targets:
#  cdrom: Builds release CD-ROM media (release.iso)
#  ftp: Sets up FTP distribution area (ftp)
#  release: Build all media and FTP distribution area
#  install: Copies all release media into ${DESTDIR}
#
# Variables affecting the build process:
#  WORLDDIR: location of src tree -- must have built world and default kernel
#            (by default, the directory above this one) 
#  PORTSDIR: location of ports tree to distribute (default: /usr/ports)
#  DOCDIR:   location of doc tree (default: /usr/doc)
#  NOPORTS:  if set, do not distribute ports tree
#  NOSRC:    if set, do not distribute source tree
#  NODOC:    if set, do not generate release documentation
#  TARGET/TARGET_ARCH: architecture of built release 
#

WORLDDIR?=	${.CURDIR}/..
PORTSDIR?=	/usr/ports
DOCDIR?=	/usr/doc
RELNOTES_LANG?= en_US.ISO8859-1

TARGET_ARCH?=	${MACHINE_ARCH}
.if ${TARGET_ARCH} == ${MACHINE_ARCH}
TARGET?=	${MACHINE}
.else
TARGET?=	${TARGET_ARCH}
.endif
IMAKE=		${MAKE} TARGET_ARCH=${TARGET_ARCH} TARGET=${TARGET}
DISTDIR=	${.OBJDIR}/dist

.if !exists(${DOCDIR})
NODOC= true
.endif
.if !exists(${PORTSDIR})
NOPORTS= true
.endif

EXTRA_PACKAGES= 
.if !defined(NOPORTS)
EXTRA_PACKAGES+= ports.txz
.endif
.if !defined(NOSRC)
EXTRA_PACKAGES+= src.txz
.endif
.if !defined(NODOC)
EXTRA_PACKAGES+= reldoc
.endif

RELEASE_TARGETS= ftp
.if exists(${.CURDIR}/${TARGET}/mkisoimages.sh)
RELEASE_TARGETS+= cdrom
.endif
.if exists(${.CURDIR}/${TARGET}/make-memstick.sh)
RELEASE_TARGETS+= memstick
.endif

.include <bsd.obj.mk>

base.txz:
	-mkdir ${DISTDIR}
	cd ${WORLDDIR} && ${IMAKE} distributeworld DISTDIR=${DISTDIR}
# Set up mergemaster root database
	sh ${.CURDIR}/scripts/mm-mtree.sh -F \
	    "TARGET_ARCH=${TARGET_ARCH} TARGET=${TARGET}" -D "${DISTDIR}/base"
# Merge handbook, etc. from doc tree into src tree doc distribution
.if !defined(NODOC)
	cd ${DOCDIR} && ${IMAKE} all install \
	    DOCDIR=${DISTDIR}/doc/usr/share/doc 'FORMATS=html html-split txt' \
	    INSTALL_COMPRESSED='' URLS_ABSOLUTE=YES
.endif
	cd ${WORLDDIR} && ${IMAKE} packageworld DISTDIR=${DISTDIR}
	mv ${DISTDIR}/*.txz ${.OBJDIR}

kernel.txz:
	-mkdir ${DISTDIR}
	cd ${WORLDDIR} && ${IMAKE} distributekernel packagekernel DISTDIR=${DISTDIR}
	mv ${DISTDIR}/kernel.txz ${.OBJDIR}

src.txz:
	-mkdir -p ${DISTDIR}/usr
	ln -fs ${WORLDDIR} ${DISTDIR}/usr/src
	cd ${DISTDIR} && tar cLvJf ${.OBJDIR}/src.txz --exclude .svn \
	    --exclude CVS usr/src

ports.txz:
	-mkdir -p ${DISTDIR}/usr
	ln -fs ${PORTSDIR} ${DISTDIR}/usr/ports
	cd ${DISTDIR} && tar cLvJf ${.OBJDIR}/ports.txz \
	    --exclude usr/ports/distfiles --exclude usr/ports/packages \
	    --exclude 'usr/ports/INDEX*' --exclude work usr/ports

reldoc:
	cd ${.CURDIR}/doc && ${MAKE} all install clean 'FORMATS=html txt' \
	    INSTALL_COMPRESSED='' URLS_ABSOLUTE=YES DOCDIR=${.OBJDIR}/rdoc
	-mkdir ${.OBJDIR}/reldoc
.for i in hardware readme relnotes errata
	ln -f ${.OBJDIR}/rdoc/${RELNOTES_LANG}/${i}/article.txt \
	    ${.OBJDIR}/reldoc/${i:U}.TXT
	ln -f ${.OBJDIR}/rdoc/${RELNOTES_LANG}/${i}/article.html \
	    ${.OBJDIR}/reldoc/${i:U}.HTM
.endfor
	cp ${.OBJDIR}/rdoc/${RELNOTES_LANG}/readme/docbook.css ${.OBJDIR}/reldoc

system: packagesystem
# Install system
	-mkdir ${.OBJDIR}/release
	cd ${WORLDDIR} && ${IMAKE} installkernel installworld distribution DESTDIR=${.OBJDIR}/release
	-rm ${.OBJDIR}/release/boot/kernel/*.symbols
# Copy distfiles
	mkdir ${.OBJDIR}/release/usr/freebsd-dist
	cp ${.OBJDIR}/*.txz ${.OBJDIR}/MANIFEST \
	    ${.OBJDIR}/release/usr/freebsd-dist
# Copy documentation, if generated
.if !defined(NODOC)
	cp ${.OBJDIR}/reldoc/* ${.OBJDIR}/release
.endif
# Set up installation environment
	ln -s /tmp/bsdinstall_etc/resolv.conf ${.OBJDIR}/release/etc/resolv.conf
	echo sendmail_enable=\"NONE\" > ${.OBJDIR}/release/etc/rc.conf
	echo hostid_enable=\"NO\" >> ${.OBJDIR}/release/etc/rc.conf
	cp ${.CURDIR}/rc.local ${.OBJDIR}/release/etc
	touch ${.OBJDIR}/${.TARGET}

bootonly: packagesystem
# Install system
	mkdir ${.OBJDIR}/bootonly
	cd ${WORLDDIR} && ${IMAKE} installkernel installworld distribution \
	    DESTDIR=${.OBJDIR}/bootonly WITHOUT_AMD=1 WITHOUT_AT=1 \
	    WITHOUT_BIND_DNSSEC=1 WITHOUT_BIND_ETC=1 WITHOUT_BIND_MTREE=1 \
	    WITHOUT_BIND_NAMED=1 WITHOUT_GAMES=1 WITHOUT_GROFF=1 \
	    WITHOUT_INSTALLLIB=1 WITHOUT_LIB32=1 WITHOUT_MAIL=1 \
	    WITHOUT_NCP=1 WITHOUT_TOOLCHAIN=1 WITHOUT_RESCUE=1 WITHOUT_DICT=1
	-rm ${.OBJDIR}/bootonly/boot/kernel/*.symbols
# Copy manifest only (no distfiles) to get checksums
	mkdir ${.OBJDIR}/bootonly/usr/freebsd-dist
	cp ${.OBJDIR}/MANIFEST ${.OBJDIR}/bootonly/usr/freebsd-dist
# Copy documentation, if generated
.if !defined(NODOC)
	cp ${.OBJDIR}/reldoc/* ${.OBJDIR}/bootonly
.endif
# Set up installation environment
	ln -s /tmp/bsdinstall_etc/resolv.conf ${.OBJDIR}/bootonly/etc/resolv.conf
	echo sendmail_enable=\"NONE\" > ${.OBJDIR}/bootonly/etc/rc.conf
	echo hostid_enable=\"NO\" >> ${.OBJDIR}/bootonly/etc/rc.conf
	cp ${.CURDIR}/rc.local ${.OBJDIR}/bootonly/etc

release.iso: system
	sh ${.CURDIR}/${TARGET}/mkisoimages.sh -b FreeBSD_Install ${.OBJDIR}/release.iso ${.OBJDIR}/release

bootonly.iso: bootonly
	sh ${.CURDIR}/${TARGET}/mkisoimages.sh -b FreeBSD_Install ${.OBJDIR}/bootonly.iso ${.OBJDIR}/bootonly

memstick: system
	sh ${.CURDIR}/${TARGET}/make-memstick.sh ${.OBJDIR}/release ${.OBJDIR}/memstick

packagesystem: base.txz kernel.txz ${EXTRA_PACKAGES}
	sh ${.CURDIR}/scripts/make-manifest.sh ${.OBJDIR}/*.txz > ${.OBJDIR}/MANIFEST
	touch ${.TARGET}

cdrom: release.iso bootonly.iso
ftp: packagesystem
	rm -rf ftp
	mkdir ftp
	cp *.txz MANIFEST ftp

release: obj ${RELEASE_TARGETS}

clean:
	chflags -R noschg ${.OBJDIR}
	rm -rf dist ftp
	rm -f packagesystem
	rm -f *.txz MANIFEST
	rm -f system
	rm -rf release bootonly
	rm -f release.iso bootonly.iso memstick

install:
	-mkdir ${DESTDIR}
	cp -a *.iso memstick ftp ${DESTDIR}/