39b5d509a3
When use PACKAGE_CLASSES = "package_deb", and the length of tmpdir is longer than 177, the error occurs during the image generation: /very/long/path/totmp/sysroots/x86_64-linux/usr/bin/dpkg-scanpackages: bad interpreter: No such file or directory The interpreter is perl, and it does exist, this is because the first line: #!/very/long/path/to/perl in the script can't be very long. Create a wrapper for it would fix the problem. [YOCTO #2640] (From OE-Core rev: 7d3281be18567207de8ce2cabce03957bf2cbca8) 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/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/