mirror of
https://git.yoctoproject.org/poky
synced 2026-05-08 17:19:20 +00:00
Robert Yang
7b01671f54
nspr failed to build on x86_64 board(e.g., qemux86-64): x86_64-poky-linux-gcc -m64 ... -m32 ... ... fatal error: gnu/stubs-32.h: No such file or directory This is because there are both '-m64' and '-m32' in gcc's options, and the later one is used, but what we need is '-m64' since it is x86_64, this is caused by an incorrect logic in configure.in, we should assume that the pkg uses 64bit when target_cpu is x86_64 (it has two options: --enable-n32 and --enable-64bit, both of them are not set by default), we only can assume that the pkg uses 32bit when USE_N32 is set. But what it did was that assumed 32bit when target_cpu was x86_64 unless --enable-64bit was set, this seems unreasonable and caused the "gcc -m64 -m32" error. Some had noticed this error before: https://lists.yoctoproject.org/pipermail/poky/2011-May/005799.html NOTE: * Both fix configure and configure.in since we can't run the "autoreconf" for nsrp, please see more explanation in trickly-fix-build-on-x86_64.patch. * Also fixed powerpc64, this is just fixed by conclusion since we don't suport ppc64. [YOCTO #2179] (From OE-Core rev: 1d8fea3b9c9dd8f3e2b72ee8c8a9b834f4a3d729) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Poky
====
Poky is an integration of various components to form a complete prepackaged
build system and development environment. It features support for building
customised embedded device style images. There are reference demo images
featuring a X11/Matchbox/GTK themed UI called Sato. The system supports
cross-architecture application development using QEMU emulation and a
standalone toolchain and SDK with IDE integration.
Additional information on the specifics of hardware that Poky supports
is available in README.hardware. Further hardware support can easily be added
in the form of layers which extend the systems capabilities in a modular way.
As an integration layer Poky consists of several upstream projects such as
BitBake, OpenEmbedded-Core, Yocto documentation and various sources of information
e.g. for the hardware support. Poky is in turn a component of the Yocto Project.
The Yocto Project has extensive documentation about the system including a
reference manual which can be found at:
http://yoctoproject.org/community/documentation
OpenEmbedded-Core is a layer containing the core metadata for current versions
of OpenEmbedded. It is distro-less (can build a functional image with
DISTRO = "") and contains only emulated machine support.
For information about OpenEmbedded, see the OpenEmbedded website:
http://www.openembedded.org/