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Diffstat (limited to 'yocto-poky/meta-yocto/conf/distro/poky-tiny.conf')
| -rw-r--r-- | yocto-poky/meta-yocto/conf/distro/poky-tiny.conf | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/yocto-poky/meta-yocto/conf/distro/poky-tiny.conf b/yocto-poky/meta-yocto/conf/distro/poky-tiny.conf deleted file mode 100644 index b0227dedf..000000000 --- a/yocto-poky/meta-yocto/conf/distro/poky-tiny.conf +++ /dev/null @@ -1,144 +0,0 @@ -# Distribution definition for: poky-tiny -# -# Copyright (c) 2011, Intel Corporation. -# All rights reserved. -# -# This file is released under the MIT license as described in -# ../meta/COPYING.MIT. -# -# Poky-tiny is intended to define a tiny Linux system comprised of a -# Linux kernel tailored to support each specific MACHINE and busybox. -# Poky-tiny sets some basic policy to ensure a usable system while still -# keeping the rootfs and kernel image as small as possible. -# -# The policies defined are intended to meet the following goals: -# o Serial consoles only (no framebuffer or VGA console) -# o Basic support for IPV4 networking -# o Single user ash shell -# o Static images (no support for adding packages or libraries later) -# o Read-only or RAMFS root filesystem -# o Combined Linux kernel + rootfs in under 4MB -# o Allow the user to select between eglibc or uclibc with the TCLIBC variable -# -# This is currently a partial definition, the following tasks remain: -# [ ] Integrate linux-yocto-tiny ktype into linux-yocto -# [ ] Define linux-yocto-tiny configs for all supported BSPs -# [ ] Drop ldconfig from the installation -# [ ] Modify the runqemu scripts to work with ext2 parameter: -# runqemu qemux86 qemuparams="-nographic" bootparams="console=ttyS0,115200 root=0800" -# [ ] Modify busybox to allow for DISTRO_FEATURES-like confiruration - -require conf/distro/poky.conf -DISTRO = "poky-tiny" - -# FIXME: consider adding a new "tiny" feature -#DISTRO_FEATURES_append = " tiny" - -# Distro config is evaluated after the machine config, so we have to explicitly -# set the kernel provider to override a machine config. -PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-tiny" -PREFERRED_VERSION_linux-yocto-tiny ?= "3.19%" - -# We can use packagegroup-core-boot, but in the future we may need a new packagegroup-core-tiny -#POKY_DEFAULT_EXTRA_RDEPENDS += "packagegroup-core-boot" -# Drop kernel-module-af-packet from RRECOMMENDS -POKY_DEFAULT_EXTRA_RRECOMMENDS = "" - -# FIXME: what should we do with this? -TCLIBCAPPEND = "" - -# Disable wide char support for ncurses as we don't include it in -# in the LIBC features below. -# Leave native enable to avoid build failures -ENABLE_WIDEC = "false" -ENABLE_WIDEC_class-native = "true" - -# Drop native language support. This removes the -# eglibc->bash->gettext->libc-posix-clang-wchar dependency. -USE_NLS="no" - -# Reconfigure eglibc for a smaller installation -# Comment out any of the lines below to disable them in the build -DISTRO_FEATURES_LIBC_TINY = "libc-libm libc-crypt" -DISTRO_FEATURES_LIBC_TINY_append_x86-64 = " libc-libm-big" - -# Required for "who" -DISTRO_FEATURES_LIBC_MINIMAL = "libc-utmp libc-utmpx libc-getlogin" -DISTRO_FEATURES_LIBC_REGEX = "libc-posix-regexp" -DISTRO_FEATURES_LIBC_NET = "libc-inet libc-nis" - -DISTRO_FEATURES_LIBC = "${DISTRO_FEATURES_LIBC_TINY} \ - ${DISTRO_FEATURES_LIBC_MINIMAL} \ - ${DISTRO_FEATURES_LIBC_REGEX} \ - ${DISTRO_FEATURES_LIBC_NET} \ - " - -# Comment out any of the lines below to disable them in the build -# DISTRO_FEATURES options: -# alsa bluetooth ext2 irda pcmcia usbgadget usbhost wifi nfs zeroconf pci -DISTRO_FEATURES_TINY = "pci" -DISTRO_FEATURES_NET = "ipv4" -DISTRO_FEATURES_USB = "usbhost" -#DISTRO_FEATURES_USBGADGET = "usbgadget" -#DISTRO_FEATURES_WIFI = "wifi" - -DISTRO_FEATURES = "${DISTRO_FEATURES_TINY} \ - ${DISTRO_FEATURES_NET} \ - ${DISTRO_FEATURES_USB} \ - ${DISTRO_FEATURES_USBGADGET} \ - ${DISTRO_FEATURES_WIFI} \ - ${DISTRO_FEATURES_LIBC} \ - " - -# Enable LFS - see bug YOCTO #5865 -DISTRO_FEATURES_append_libc-uclibc = " largefile" - -DISTRO_FEATURES_class-native = "${DISTRO_FEATURES_DEFAULT} ${DISTRO_FEATURES_LIBC} ${POKY_DEFAULT_DISTRO_FEATURES}" - -# Use tmpdevfs and the busybox runtime services -VIRTUAL-RUNTIME_dev_manager = "" -VIRTUAL-RUNTIME_login_manager = "" -VIRTUAL-RUNTIME_init_manager = "tiny-init" -VIRTUAL-RUNTIME_keymaps = "" - -# FIXME: Consider adding "modules" to MACHINE_FEATURES and using that in -# packagegroup-core-base to select modutils-initscripts or not. Similar with "net" and -# netbase. - -# By default we only support initramfs. We don't build live as that -# pulls in a lot of dependencies for the live image and the installer, like -# udev, grub, etc. These pull in gettext, which fails to build with wide -# character support. -IMAGE_FSTYPES = "cpio.gz" - -# Drop v86d from qemu dependency list (we support serial) -# Drop grub from meta-intel BSPs -# FIXME: A different mechanism is needed here. We could define -tiny -# variants of all compatible machines, but that leads to a lot -# more machine configs to maintain long term. -MACHINE_ESSENTIAL_EXTRA_RDEPENDS = "" - -# The mtrace script included by eglibc is a perl script. This means the system -# will build perl in case this package is installed. Since we don't care about -# this script for the purposes of tiny, remove the dependency from here. -RDEPENDS_${PN}-mtrace_pn-eglibc = "" - -PNBLACKLIST[build-appliance-image] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-base] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-clutter] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-directfb] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-full-cmdline] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-lsb] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-lsb-dev] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-lsb-sdk] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-rt] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-rt-sdk] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-sato] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-sato-dev] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-sato-sdk] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-x11] = "not buildable with poky-tiny" -PNBLACKLIST[qt4e-demo-image] = "not buildable with poky-tiny" -PNBLACKLIST[core-image-weston] = "not buildable with poky-tiny" - -# Disable python usage in opkg-utils since it won't build with tiny config -PACKAGECONFIG_pn-opkg-utils = "" |
