openslug, ucslugc: convert to use slugos.conf

  - All the openslug/ucslugc specific .bb files are converted in this
  - change to use generic 'slugos' files with the required configuration
  - in openslug.conf or ucslugc.conf.  This unifies the image and package
  - build stuff.  Old targets should continue to work as the slugos
  - .bb files PROVIDE the required targets.

10 files changed, 308 insertions, 406 deletions

diff --git a/packages/meta/openslug-image.bb b/packages/meta/openslug-image.bb
deleted file mode 100644
index 63ee2cc204..0000000000
--- a/packages/meta/openslug-image.bb
+++ /dev/null
@@ -1,58 +0,0 @@
-# This describes a generic NSLU2 image, even though the bb file is
-# called 'openslug-image.bb' the OpenSlug specific configuration is
-# done in conf/distro/openslug.conf
-#
-PR = "r15"
-
-IMAGE_BASENAME = "openslug"
-
-IMAGE_LINGUAS = ""
-# Setting USE_DEVFS prevents *any* entries being created initially
-# in /dev
-USE_DEVFS = "1"
-
-# diff, cpio and find are required for reflash and turnup ram.
-# Removing these probably leaves the system bootable, but standard
-# openslug and ucslugc stuff won't work, so only take these out in
-# very non-standard turnkey ucslugc builds.
-#
-# udev is the default way of handling devices, there is no guarantee
-# that the static device table is completely correct (it is just
-# known to be sufficient for boot.)
-OPENSLUG_SUPPORT ?= "diffutils cpio findutils udev"
-
-# NOTE: file system kernel modules are defined in openslug.conf
-# (OPENSLUG_EXTRA_FILESYSTEMS, included in OPENSLUG_EXTRA_INSTALL)
-# kernel-module-af-packet must be in the image for DHCP to work
-OPENSLUG_KERNEL ?= "kernel-module-af-packet kernel-module-netconsole"
-       
-# The things explicitly included in the following lists are the
-# absolute minimum to have any chance of a bootable system.
-DEPENDS = "virtual/kernel base-files base-passwd \
-        busybox dropbear hotplug-ng initscripts-openslug netbase \
-        sysvinit tinylogin portmap \
-        virtual/ixp-eth openslug-init \
-	module-init-tools modutils-initscripts \
-        ipkg-collateral ipkg ipkg-link \
-	${OPENSLUG_SUPPORT} \
-        ${OPENSLUG_EXTRA_DEPENDS}"
-
-IPKG_INSTALL = "base-files base-passwd \
-        busybox dropbear hotplug-ng initscripts-openslug netbase \
-        update-modules sysvinit tinylogin portmap \
-        ${PREFERRED_PROVIDER_virtual/ixp-eth} openslug-init \
-	module-init-tools modutils-initscripts \
-        ipkg-collateral ipkg ipkg-link \
-	${OPENSLUG_SUPPORT} \
-	${OPENSLUG_KERNEL} \
-	${OPENSLUG_EXTRA_INSTALL}"
-
-inherit image_ipk
-
-python () {
-	# Don't build openslug images unless we're targeting an nslu2 or nas100d
-	mach = bb.data.getVar("MACHINE", d, 1)
-	if mach != 'nslu2' and mach != 'nas100d':
-		raise bb.parse.SkipPackage("OpenSlug only builds for the Linksys NSLU2")
-}
-LICENSE = MIT
diff --git a/packages/meta/openslug-native-packages.bb b/packages/meta/openslug-native-packages.bb
deleted file mode 100644
index 262db42a9f..0000000000
--- a/packages/meta/openslug-native-packages.bb
+++ /dev/null
@@ -1,17 +0,0 @@
-DESCRIPTION = "Packages that are to be compiled nativly for the OpenSlug firmware"
-LICENSE = MIT
-PR = "r3"
-
-INHIBIT_DEFAULT_DEPS = "1"
-ALLOW_EMPTY = 1
-PACKAGES = "${PN}"
-
-OPENSLUG_NATIVE_PACKAGES = "\
-	apache \
-	"
-
-BROKEN_PACKAGES = "\
-	"
-
-DEPENDS = '${OPENSLUG_NATIVE_PACKAGES} \
-	package-index'
diff --git a/packages/meta/openslug-native.bb b/packages/meta/openslug-native.bb
deleted file mode 100644
index cef0bd6a49..0000000000
--- a/packages/meta/openslug-native.bb
+++ /dev/null
@@ -1,52 +0,0 @@
-DESCRIPTION = "Packages that are required for the OpenSlug native build environment"
-LICENSE = MIT
-PR = "r11"
-
-INHIBIT_DEFAULT_DEPS = "1"
-ALLOW_EMPTY = 1
-PACKAGES = "${PN}"
-
-OPENSLUG_NATIVE = "\
-	autoconf \
-	automake \
-	bash \
-	binutils binutils-dev binutils-symlinks \
-	bison \
-	bzip2 \
-	coreutils \
-	cpp cpp-symlinks \
-	cvs \
-	file \
-	flex \
-	gawk \
-	g++ g++-symlinks \
-	gcc gcc-symlinks \
-	glibc-extra-nss glibc-utils \
-	gnu-config \
-	gzip \
-	libc6 libc6-dev \
-	libg2c-dev \
-	libgdbm3 \
-	libperl5 \
-	libreadline4 libreadline-dev \
-	libstdc++-dev \
-	libthread-db1 \
-	libtool \
-	lrzsz \
-	m4 \
-	make \
-	monotone-5 \
-	ncurses ncurses-dev ncurses-terminfo \
-	patch \
-	perl perl-modules \
-	pkgconfig \
-	python-core python-crypt python-io python-lang python-pickle python-shell python-textutils \
-	quilt \
-	sed \
-	tar \
-	util-linux \
-	wget \
-	"
-
-RDEPENDS = '${OPENSLUG_NATIVE}'
-
diff --git a/packages/meta/openslug-packages.bb b/packages/meta/openslug-packages.bb
deleted file mode 100644
index 13d29a0961..0000000000
--- a/packages/meta/openslug-packages.bb
+++ /dev/null
@@ -1,150 +0,0 @@
-DESCRIPTION = "Packages that are compatible with the OpenSlug firmware"
-LICENSE = MIT
-PR = "r7"
-
-INHIBIT_DEFAULT_DEPS = "1"
-ALLOW_EMPTY = 1
-PACKAGES = "${PN}"
-
-OPENSLUG_PACKAGES = "\
-	alsa-lib \
-	alsa-utils \
-	atftp \
-	autoconf \
-	automake \
-	aumix \
-	bash \
-	bind \
-	binutils \
-	bison \
-	bluez-utils-nodbus \
-	bogofilter \
-	bridge-utils \
-	bwmon \
-	bzip2 \
-	ccxstream \
-	coreutils \
-	cron \
-	ctorrent \
-	ctrlproxy \
-	cvs\
-	cyrus-imapd \
-	db4 \
-	diffstat \
-	diffutils \
-	dnsmasq \
-	expat \
-	file \
-	findutils \
-	flex \
-	ftpd-topfield \
-	gawk \
-	gcc \
-	gdb \
-	glib-2.0 \
-	gnu-config \
-	gphoto2 \
-	grep \
-	gtk-doc \
-	gzip \
-	ifupdown \
-	iperf \
-	ipkg-utils \
-	iptables \
-	irssi \
-	joe \
-	jpeg \
-	lcdproc \
-	less \
-	libdvb \
-	libpam \
-	libpng \
-	libtool \
-	libusb \
-	libxml2 \
-	lsof \
-	m4 \
-	mailx \
-	make \
-	man man-pages \
-	mdadm \
-	mgetty \
-	miau \ 
-	microcom \
-	minicom \
-	monotone-5 \
-	mpd \
-	mtd-utils \
-	mt-daapd \
-	mutt \
-	mysql \
-	nail \
-	nano \
-	ncftp \
-	ncurses \
-	netpbm \
-	nfs-utils \
-	ntp \
-	obexftp openobex openobex-apps ircp \
-	openldap \
-	openntpd \
-	openssh \
-	openvpn \
-	patch \
-	pciutils \
-	pcre \
-	perl \
-	pkgconfig \
-	postfix \
-	ppp \
-	procps \
-	psmisc \
-	puppy \
-	pwc \
-	python \
-	qc-usb-messenger \
-	quilt \
-	reiserfsprogs reiser4progs \
-	rsync \
-	samba \
-	sane-backends \
-	screen \
-	sed \
-	setpwc \
-	ssmtp \
-	strace \
-	streamripper \
-	sudo \
-	sysfsutils \
-	syslog-ng \
-	tar \
-	thttpd \
-	tiff \
-	timezones \
-	unionfs-modules unionfs-utils \
-	usbutils \
-	util-linux \
-	vim \
-	vlan \
-	vsftpd \
-	wakelan \
-	wireless-tools \
-	wget \
-	xinetd \
-	yp-tools ypbind ypserv \
-	zd1211 \
-	zlib \
-	"
-
-BROKEN_PACKAGES = "\
-	groff \
-	icecast \
-	pvrusb2-mci \
-	watchdog \
-	zd1211 \
-	"
-
-DEPENDS = 'openslug-image \
-	${OPENSLUG_PACKAGES} \
-	openslug-native \
-	package-index'
diff --git a/packages/meta/slugos-image.bb b/packages/meta/slugos-image.bb
new file mode 100644
index 0000000000..4031919e05
--- /dev/null
+++ b/packages/meta/slugos-image.bb
@@ -0,0 +1,136 @@
+# This describes a generic NSLU2 image, even though the bb file is
+# called 'slugos-image.bb' the distro specific configuration is
+# done in conf/distro/${DISTRO}.conf (which should always include
+# conf/distro/slugos.conf to get the standard settings).
+#
+LICENSE = "MIT"
+PR = "r16"
+PROVIDES += "${SLUGOS_IMAGENAME}-image"
+#FIXME: backward compatibility with the master makefile
+PROVIDES += "openslug-image"
+
+# SLUGOS_IMAGENAME defines the name of the image to be build, if it
+# is not set this package will be skipped!
+IMAGE_BASENAME = "${SLUGOS_IMAGENAME}"
+IMAGE_FSTYPES = "jffs2"
+
+# Kernel suffix - 'nslu2be' or 'nslu2le' for a truely generic image,
+# override in the DISTRO configuration if patches or defconfig are
+# changed for the DISTRO!
+N2K_SUFFIX ?= "nslu2${ARCH_BYTE_SEX}"
+
+#FIXME: this is historical, there should be a minimal slugos device table and
+# this stuff shouldn't be in here at all (put it in slugos-image.bb!)
+# Why have anything in the config file to control the image build - why not
+# just select a different image .bb file (e.g. slugos-ramdisk-image.bb) to
+# build with different options.
+# IMAGE_SEX = "${@['big-endian', 'little-endian'][bb.data.getVar('ARCH_BYTE_SEX', d, 1) == 'le']}"
+SLUGOS_DEVICE_TABLE = "${@bb.which(bb.data.getVar('BBPATH', d, 1), 'files/device_table-slugos.txt')}"
+EXTRA_IMAGECMD_jffs2 = "--pad --big-endian --eraseblock=0x20000 -D ${SLUGOS_DEVICE_TABLE}"
+
+# IMAGE_PREPROCESS_COMMAND is run before making the image.  In SlugOS the
+# kernel image is removed from the root file system to recover the space used -
+# SlugOS is assumed to boot from a separate kernel image in flash (not in the
+# root file system), if this is not the case the following must not be done!
+IMAGE_PREPROCESS_COMMAND = "rm ${IMAGE_ROOTFS}/boot/zImage*;"
+
+# Building a full image.  If required do a post-process command which builds
+# the full image using slugimage.
+#
+#NOTE: you do not actually need the boot loader in normal use because it is
+# *not* overwritten by a standard upslug upgrade, so you can make an image with
+# just non-LinkSys software which can be flashed into the NSLU2.  Because
+# LinkSys have made "EraseAll" available, however, (this does overwrite RedBoot)
+# it is a bad idea to produce flash images without a valid RedBoot - that allows
+# an innocent user upgrade attempt to instantly brick the NSLU2.
+NSLU2_SLUGIMAGE_ARGS ?= ""
+
+nslu2_pack_image() {
+	if test '${SLUGOS_FLASH_IMAGE}' = yes
+	then
+		install -d ${DEPLOY_DIR_IMAGE}/slug
+		install -m 0644 ${STAGING_LIBDIR}/nslu2-binaries/RedBoot \
+				${STAGING_LIBDIR}/nslu2-binaries/Trailer \
+				${STAGING_LIBDIR}/nslu2-binaries/SysConf \
+				${DEPLOY_DIR_IMAGE}/slug/
+		install -m 0644 ${DEPLOY_DIR_IMAGE}/zImage-${N2K_SUFFIX} \
+			${DEPLOY_DIR_IMAGE}/slug/vmlinuz
+		install -m 0644 ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.jffs2 \
+			${DEPLOY_DIR_IMAGE}/slug/flashdisk.jffs2
+		cd ${DEPLOY_DIR_IMAGE}/slug
+		slugimage -p -b RedBoot -s SysConf -r Ramdisk:1,Flashdisk:flashdisk.jffs2 -t \
+			Trailer -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.flashdisk.img \
+			${NSLU2_SLUGIMAGE_ARGS}
+		rm -rf ${DEPLOY_DIR_IMAGE}/slug
+	fi
+}
+
+IMAGE_POSTPROCESS_COMMAND += "nslu2_pack_image;"
+
+DEPENDS += "${@['', 'slugimage-native nslu2-linksys-firmware'][bb.data.getVar('SLUGOS_FLASH_IMAGE', d, 1) == 'yes']}"
+
+IMAGE_LINGUAS = ""
+# Setting USE_DEVFS prevents *any* entries being created initially
+# in /dev
+USE_DEVFS = "1"
+
+# CONFIG:
+# SLUGOS_EXTRA_RDEPENDS: set in conf, things to add to the image
+# SLUGOS_EXTRA_DEPENDS:  set in conf, things to build, not added
+#                        to the image.
+# SLUGOS_NATIVE_DEPENDS: set in conf, things to build, intended
+#                        for native (run-on-host) tools
+#
+# SLUGOS_SUPPORT:        set to here, see below, added to build and
+#                        to the image.
+# SLUGOS_KERNEL:         set here, kernel modules added to the image
+#
+# Do not override the last two unless you really know what you
+# are doing - there is more information below.
+
+# diff, cpio and find are required for reflash and turnup ram.
+# Removing these probably leaves the system bootable, but standard
+# openslug and ucslugc stuff won't work, so only take these out in
+# very non-standard turnkey ucslugc builds.
+#
+# udev is the default way of handling devices, there is no guarantee
+# that the static device table is completely correct (it is just
+# known to be sufficient for boot.)
+SLUGOS_SUPPORT ?= "diffutils cpio findutils udev"
+
+# kernel-module-af-packet must be in the image for DHCP to work
+# kernel-module-netconsole is here because it is small and is
+# highly useful on minimal systems (which really don't have anywhere
+# other than the network to output error messages!)
+SLUGOS_KERNEL ?= "kernel-module-af-packet kernel-module-netconsole"
+       
+# The things explicitly included in the following lists are the
+# absolute minimum to have any chance of a bootable system.
+DEPENDS = "virtual/kernel base-files base-passwd \
+        busybox dropbear hotplug-ng initscripts-openslug netbase \
+        sysvinit tinylogin portmap \
+        virtual/ixp-eth openslug-init \
+	module-init-tools modutils-initscripts \
+        ipkg-collateral ipkg ipkg-link \
+	${SLUGOS_SUPPORT} \
+        ${SLUGOS_EXTRA_DEPENDS} \
+	${SLUGOS_NATIVE_DEPENDS}"
+
+IPKG_INSTALL = "base-files base-passwd \
+        busybox dropbear hotplug-ng initscripts-openslug netbase \
+        update-modules sysvinit tinylogin portmap \
+        ${PREFERRED_PROVIDER_virtual/ixp-eth} openslug-init \
+	module-init-tools modutils-initscripts \
+        ipkg-collateral ipkg ipkg-link \
+	${SLUGOS_SUPPORT} \
+	${SLUGOS_KERNEL} \
+	${SLUGOS_EXTRA_RDEPENDS}"
+
+inherit image_ipk
+
+python () {
+	# Don't build slugos images unless the configuration is set up
+	# for an image build!
+	if bb.data.getVar("SLUGOS_IMAGENAME", d, 1) == '':
+		raise bb.parse.SkipPackage("absent or broken SlugOS configuration")
+}
diff --git a/packages/meta/slugos-native-packages.bb b/packages/meta/slugos-native-packages.bb
new file mode 100644
index 0000000000..8b5641daf1
--- /dev/null
+++ b/packages/meta/slugos-native-packages.bb
@@ -0,0 +1,19 @@
+# Only list packages which will not build 'cross' in here.
+DESCRIPTION = "Packages that are to be compiled natively for the SlugOS firmware"
+LICENSE = "MIT"
+PR = "r0"
+
+INHIBIT_DEFAULT_DEPS = "1"
+EXCLUDE_FROM_WORLD = "1"
+ALLOW_EMPTY = "1"
+PACKAGES = "${PN}"
+
+SLUGOS_NATIVE_PACKAGES = "\
+	apache \
+	"
+
+SLUGOS_BROKEN_NATIVE_PACKAGES = "\
+	"
+
+DEPENDS = '${SLUGOS_NATIVE_PACKAGES} \
+	package-index'
diff --git a/packages/meta/slugos-native.bb b/packages/meta/slugos-native.bb
new file mode 100644
index 0000000000..85f0c551f5
--- /dev/null
+++ b/packages/meta/slugos-native.bb
@@ -0,0 +1,98 @@
+# SlugOS native build tools
+#
+# For the most part these are generic tools which should work for any
+# SlugOS variant, however there is a dependency on the libc implementation
+#
+DESCRIPTION = "Packages that are required for the SlugOS native build environment"
+LICENSE = "MIT"
+PR = "r0"
+
+INHIBIT_DEFAULT_DEPS = "1"
+EXCLUDE_FROM_WORLD = "1"
+ALLOW_EMPTY = "1"
+PACKAGES = "${PN}"
+PROVIDES += "${SLUGOS_IMAGENAME}-native"
+
+# Run-time only (RDEPENDS) stuff - no package explicitly provides
+# these targets.
+SLUGOS_NATIVE_RT_prepend_linux = "\
+	glibc-extra-nss glibc-utils \
+	libc6 libc6-dev \
+	"
+SLUGOS_NATIVE_RT_prepend_linux-uclibc = "\
+	uclibc-dev uclibc-utils \
+	"
+SLUGOS_NATIVE_RT = "\
+	binutils-dev binutils-symlinks \
+	cpp cpp-symlinks \
+	g++ g++-symlinks \
+	gcc-symlinks \
+	libg2c-dev \
+	libgdbm3 \
+	libperl5 \
+	libreadline4 libreadline-dev \
+	libstdc++-dev \
+	libthread-db1 \
+	ncurses-dev ncurses-terminfo \
+	perl-modules \
+	python-core python-crypt python-io python-lang python-pickle python-shell python-textutils \
+	"
+
+# Run-time and DEPENDS
+SLUGOS_NATIVE_prepend_linux = "\
+	"
+SLUGOS_NATIVE_prepend_linux-uclibc = "\
+	libiconv \
+	uclibc \
+	"
+SLUGOS_NATIVE = "\
+	autoconf \
+	automake \
+	bash \
+	binutils \
+	bison \
+	bzip2 \
+	coreutils \
+	cvs \
+	diffstat \
+	file \
+	flex \
+	gawk \
+	gcc \
+	gnu-config \
+	gzip \
+	libtool \
+	lrzsz \
+	m4 \
+	make \
+	ncurses \
+	patch \
+	perl \
+	pkgconfig \
+	python-core \
+	quilt \
+	sed \
+	tar \
+	util-linux \
+	wget \
+	${SLUGOS_NATIVE_THUMB_BROKEN} \
+	"
+
+# If a tool won't build *on thumb libc* add it to the following list.
+# Normally such a tool should be built with the ARM instruction set
+# even on a thumb system (and this can be set in the tool's .bb file),
+# however even this doesn't work for very large programs at present
+# (only monotone!)
+SLUGOS_NATIVE_THUMB_BROKEN = "\
+	monotone-5 \
+	"
+
+SLUGOS_NATIVE_THUMB_BROKEN_thumb = ""
+
+# These things are required but are not valid RDEPENDS
+SLUGOS_NATIVE_DP = "\
+	gdbm \
+	"
+
+RDEPENDS = '${SLUGOS_NATIVE_RT} ${SLUGOS_NATIVE}'
+DEPENDS  = '${SLUGOS_NATIVE_DP} ${SLUGOS_NATIVE}'
diff --git a/packages/meta/ucslugc-packages.bb b/packages/meta/slugos-packages.bb
index b551155287..93205f92c0 100644
--- a/packages/meta/ucslugc-packages.bb
+++ b/packages/meta/slugos-packages.bb
@@ -1,18 +1,23 @@
-# Meta package containing all the packages which build for UcSlugC
+# Meta package containing all the packages which build for SlugOS
 #
-# All packages in here must build with the ucslugc.conf distro, they
-# do not necessarily work.
-DESCRIPTION = "Packages that are compatible with the UcSlugC firmware"
-LICENSE = MIT
-PR = "r1"
+# All packages in here must build with the slugos-???.conf distros,
+# they do not necessarily work.
+DESCRIPTION = "Packages that are compatible with the SlugOS firmware"
+LICENSE = "MIT"
+PR = "r2"
+CONFLICTS = "db3"
+PROVIDES += "${SLUGOS_IMAGENAME}-packages"
+#FIXME: backward compatibility with the master makefile
+PROVIDES += "openslug-packages"
 
+EXCLUDE_FROM_WORLD = "1"
 INHIBIT_DEFAULT_DEPS = "1"
 ALLOW_EMPTY = 1
 PACKAGES = "${PN}"
 
 # The list of packages to build for the ucslugc DISTRO.
 # KEEP IN ALPHABETICAL ORDER
-UCSLUGC_PACKAGES = "\
+SLUGOS_PACKAGES = "\
 	alsa-lib \
 	alsa-utils \
 	atftp \
@@ -25,6 +30,7 @@ UCSLUGC_PACKAGES = "\
 	binutils \
 	bison \
 	bluez-utils-nodbus \
+	bogofilter \
 	boost \
 	bridge-utils \
 	bwmon \
@@ -34,9 +40,9 @@ UCSLUGC_PACKAGES = "\
 	cron \
 	ctorrent \
 	cvs \
-	cvs\
-	db4 \
-	diffstat \
+	cyrus-imapd \
+	cyrus-sasl \
+	db \
 	diffstat \
 	diffutils \
 	dnsmasq \
@@ -51,7 +57,6 @@ UCSLUGC_PACKAGES = "\
 	gcc \
 	gdb \
 	gdbm \
-	glib-1.2 \
 	glib-2.0 \
 	gnu-config \
 	gphoto2 \
@@ -89,9 +94,10 @@ UCSLUGC_PACKAGES = "\
 	mgetty \
 	miau \ 
 	microcom \
+	minicom \
 	mpd \
-	mtd-utils \
 	mt-daapd \
+	mtd-utils \
 	mutt \
 	nail \
 	nano \
@@ -115,7 +121,6 @@ UCSLUGC_PACKAGES = "\
 	puppy \
 	pwc \
 	python \
-	python-core \
 	qc-usb-messenger \
 	quilt \
 	reiserfsprogs reiser4progs \
@@ -142,44 +147,17 @@ UCSLUGC_PACKAGES = "\
 	vsftpd \
 	wakelan \
 	wget \
-	wget \
 	wireless-tools \
+	zd1211 \
 	zlib \
 	"
 
-# These packages only build on TARGET_OS=linux, but not TARGET_OS=linux-uclibc.
-# KEEP IN ALPHABETICAL ORDER
-UCSLUGC_BROKEN_PACKAGES = "\
-	ctrlproxy \
+# Packages currently broken on all platforms
+SLUGOS_BROKEN_PACKAGES = "\
+	groff \
 	icecast \
-	iperf \
-	iputils \
-	libxslt \
-	man man-pages \
-	php \
-	psmisc \
 	pvrusb2-mci \
-	screen \
-	spca5xx \
-	timezones \
 	watchdog \
-	xinetd \
-	xirssi \
-	zd1211 \
-	"
-
-# These packages are not in the build because they have a significant compilation
-# time and probably aren't very useful on a ucslugc system
-THUMB_OPTIONAL_PACKAGES = "\
-	monotone-4 \
-	mysql \
-	"
-
-# These packages have problems with thumb or thumb-interwork compilation - they
-# should really be fixed (if still in the build it is because there is a hacky
-# work round.)  The problem with monotone-5 is that it is simply too big.
-THUMB_BROKEN_PACKAGES = "\
-	monotone-5 \
 	"
 
 # These packages will never build because uclibc lacks (and always will lack)
@@ -187,13 +165,44 @@ THUMB_BROKEN_PACKAGES = "\
 # normal cause is that the package uses the "NIS" interfaces (once known as
 # YP - a trademark of BT which SUN used without license - the missing function
 # calls often still have 'yp' in the name).
-UCSLUGC_UNSUPPORTABLE_PACKAGES = "\
+UCLIBC_UNSUPPORTABLE_PACKAGES = "\
 	libpam \
 	nfs-utils \
 	postfix \
 	yp-tools ypbind ypserv \
 	"
 
+# Packages which build only with glibc or uclibc (some of these use internal
+# glibc functions and so will probably never run on uclibc).
+SLUGOS_PACKAGES_append_linux = "\
+	${UCLIBC_UNSUPPORTABLE_PACKAGES} \
+	ctrlproxy \
+	dsniff \
+	iperf \
+	man man-pages \
+	psmisc \
+	screen \
+	timezones \
+	xinetd \
+	"
+
+SLUGOS_PACKAGES_append_linux-uclibc = "\
+	"
+
+# These packages are not in the build because they have a significant compilation
+# time, add them to SLUGOS_EXTRA_PACKAGES if required
+SLUGOS_OPTIONAL_PACKAGES = "\
+	mysql \
+	"
+
+SLUGOS_EXTRA_PACKAGES ?= ""
+
 # The package-index at the end causes regeneration of the Packages.gz and
 # other control files.
-DEPENDS = "openslug-image ${UCSLUGC_PACKAGES} ucslugc-native package-index"
+DEPENDS = "\
+	slugos-image \
+	slugos-native \
+	${SLUGOS_PACKAGES} \
+	${SLUGOS_EXTRA_PACKAGES} \
+	package-index \
+	"
diff --git a/packages/meta/ucslugc-image.bb b/packages/meta/ucslugc-image.bb
deleted file mode 100644
index a939d41531..0000000000
--- a/packages/meta/ucslugc-image.bb
+++ /dev/null
@@ -1 +0,0 @@
-DEPENDS = openslug-image
\ No newline at end of file
diff --git a/packages/meta/ucslugc-native.bb b/packages/meta/ucslugc-native.bb
deleted file mode 100644
index 019ea7a5c3..0000000000
--- a/packages/meta/ucslugc-native.bb
+++ /dev/null
@@ -1,82 +0,0 @@
-DESCRIPTION = "Packages that are required for the UcSlugC native build environment"
-LICENSE = MIT
-PR = "r0"
-
-INHIBIT_DEFAULT_DEPS = "1"
-ALLOW_EMPTY = 1
-PACKAGES = "${PN}"
-
-# Run-time only (RDEPENDS) stuff - no package explicitly provides
-# these targets.
-UCSLUGC_NATIVE_RT_prepend_linux = "\
-	glibc-extra-nss glibc-utils \
-	libc6 libc6-dev \
-	"
-UCSLUGC_NATIVE_RT_prepend_linux-uclibc = "\
-	uclibc-dev uclibc-utils \
-	"
-UCSLUGC_NATIVE_RT = "\
-	binutils-dev binutils-symlinks \
-	cpp cpp-symlinks \
-	g++ g++-symlinks \
-	gcc-symlinks \
-	libg2c-dev \
-	libgdbm3 \
-	libperl5 \
-	libreadline4 libreadline-dev \
-	libstdc++-dev \
-	libthread-db1 \
-	ncurses-dev ncurses-terminfo \
-	perl-modules \
-	python-crypt python-io python-lang python-pickle python-shell python-textutils \
-	"
-
-# Run-time and DEPENDS
-UCSLUGC_NATIVE_prepend_linux = "\
-	"
-UCSLUGC_NATIVE_prepend_linux-uclibc = "\
-	libiconv \
-	uclibc \
-	"
-UCSLUGC_NATIVE = "\
-	autoconf \
-	automake \
-	bash \
-	binutils \
-	bison \
-	bzip2 \
-	coreutils \
-	cvs \
-	diffstat \
-	flex \
-	gawk \
-	gcc \
-	gnu-config \
-	gzip \
-	libtool \
-	lrzsz \
-	m4 \
-	make \
-	ncurses \
-	patch \
-	perl \
-	pkgconfig \
-	python-core \
-	quilt \
-	sed \
-	tar \
-	util-linux \
-	wget \
-	"
-
-UCSLUGC_NATIVE_THUMB_BROKEN = "\
-	monotone-5 \
-	"
-
-# These things are required but are not valid RDEPENDS
-UCSLUGC_NATIVE_DP = "\
-	gdbm \
-	"
-
-RDEPENDS = '${UCSLUGC_NATIVE_RT} ${UCSLUGC_NATIVE}'
-DEPENDS  = '${UCSLUGC_NATIVE_DP} ${UCSLUGC_NATIVE}'