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Poky Laverne Release 4.0
- Features and Updates
- Known Issues
FEATURES AND UPDATES
====================
- Poky Build System Updates
* Saved State / Checksumming
* Working prebuilt packages
* If a cache of prebuilt packages is present, these should be
used to accelerate the build
* Task based prebuilts
* Meta Directory Update
* Debug symbols into sysroot
* Builds outside Poky TMPDIR
* Can install to a readonly directory
* Ability to Build GPL v2 only target images
* Swapper integrated to detect host contamination
- Prelink Tool Integration
* Integration of cross prelink tools into Poky
- Toolchain Update
* GCC 4.5.0 now default compiler
* EGLIBC is default libc provider
- New and Updated Recipes
* Major update of core recipes
* Add additional packages to get initial lsb support
* Add QT4 Libraries and demo code
- Packaging
* rootfs creating done with RPM
* Use pseudo for setting ownership and permissions
* Software package Management now use RPM5 and Zypper
- Standalone Yocto Linux SDK Generator
* Enable other SW development
* Output from Poky
* Cof a sysroot representing a target system
* Includes a standalone cross compiler and cross build tools to isolate the two systems
- Yocto Linux SDK Generator IDE Plug-ins
* Work within IDE using Yocto sysroot environment and cross platform toolchains
* Remote user spacke tool suite interaction
* Eclipse
* Anjuta
- Yocto Linux SDK Generator remote agent
* Runs on a "device"
* Manage tasks e.g. deployment, launching remote tools, setup cross debugging session
- Yocto Linux SDK Generator remote tasks support
* Remote deploy support
* Remote debug suppport
* Remote tools interaction
- Qemu basic system simulation/emulation
* Enhanced with GL passthrough
* Support user mode NFS
- User space tool suite for target device tuning, analyzing and optimizing
* OProfile
* Powertop
* Latencytop
* Perf
* ftrace/lttng user space
- Host side clients for tools on target devices and IDE interaction
* ProfileUI
* Lttv-viewer
- Updated Documentation
* Core Reference Manunal Updated
* BSP standard document
* Quick Start Guide
* FAQs
KNOWN ISSUES
============
See bugzilla.yoctoproject.org
382 - oprofile-server on PPC is built big-endian while oprofile-viewer
on host system may built with little-endian, but oprofile-server
and oprofile-viewer are not implemented to correctly handle
conversion between host byte order and network byte order, so
oprofile-server and oprofile-viewer may run into connection issue.
439 - No audio from the Blacksand board Front Channel auido jack.
Workaround: run the following cmd: 'amixer sset "Front" 30 on'
467 - Issues building with Fedora 14, this distribution provided a version
of make that is not compatible with the Poky build system, the
workaround it to build a native version of make via the build system.
Users of Fedora 14 will need to do a 'bitbake make-native' before
running any other targets.
429 - Building poky from scratch with /opt/poky in your path cause host
contamination issues, be sure that /opt/poky is not in your path
if building from scratch
160 - The Emenlow Hardware gets stuck in the HW Reboot sequence and needs
to be power cycled.
Zypper / RPM Issues
489/490/491 - Due to some archetectual difference between Zypper and RPM5.0,
there are some compatibility issues that prevent zypper from
working correctly.
Packages can still be managed with the rpm commands.
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