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Robert Yang
b6cbf1e48c
Generally distros keep perl at /usr/bin/perl Fedora 17 also has /bin/perl this causes automake-nativesdk build on such distros to put perl interpreter path in the perl scripts as /bin/perl But we set perl location for target as /usr/bin/perl This mismatch of perl path causes failure of rootfs image creation like this: | error: Failed dependencies: | /bin/perl is needed by automake-nativesdk-1.11.2-r2.x86_64 NOTE: package meta-toolchain-gmae-1.0-r7: task do_populate_sdk: Failed The second sed command is for such a case: eval 'case $# in 0) exec /bin/perl -S "$0";; *) exec /bin/perl -S "$0" "$@";; esac' This line has two "/bin/perl" and we can't use a line number to tell sed which line it is since the line numbers in different files are defferent. [YOCTO #2304] (From OE-Core rev: ee7a86c06c2289f01aa5f1da958ce51523495572) 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/